课程介绍
青少年人工智能技术水平测试二级考试集训课程，为使学生了解人工智能中人脸识别、语音识别技术的基本原理，体验人工智能技术在生活中的应用，设定了包含人脸识别语音识别功能简单应用的课程。从二级课程起，学生不仅要学习一些机械传动结构，还要了解一些输入输出设备，学会使用按钮、限位开关、数码管、超声波传感器、蜂鸣器、直流电机。学会使用思维导图梳理自己的创意想法，可以绘制简单的程序流程图来表示自己设计程序的主要框架。有初步搜集资料的能力，能够关注生活中的科普类资讯。乐于思考，尝试使用工具解决生活中简单的问题。
目录
{
"id": "21",
"isDefault": "1",
"learnMode": "lockMode",
"isMember": "",
"status": "published",
"currentTaskId": "",
"isHideUnpublish": "0"
}
{
"i18nChapterName": "章",
"i18nUnitName": "节",
"i18nLessonName": "课时",
"i18nTaskName":"任务"
}
[{"itemType":"chapter","number":"1","published_number":0,"title":"\u8bfe\u7a0b\u4ecb\u7ecd&\u5927\u7eb2","result":"","resultStatus":"","lock":"","status":"published","taskId":"3618","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"1","published_number":"1","title":"\u4eba\u5de5\u667a\u80fd\u4e8c\u7ea7\u8bfe\u7a0b\u4ecb\u7ecd&\u6559\u5b66\u8ba1\u5212","result":"","resultStatus":"","lock":false,"status":"published","taskId":"3131","isOptional":"0","type":"doc","isTaskFree":"1","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"2","published_number":0,"title":"\u9640\u87ba\u53d1\u5c04\u5668","result":"","resultStatus":"","lock":"","status":"published","taskId":"3212","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"2","published_number":"2","title":"01\u9640\u87ba\u53d1\u5c04\u5668\u4efb\u52a1\u5355","result":"","resultStatus":"","lock":true,"status":"published","taskId":"2818","isOptional":"0","type":"doc","isTaskFree":"1","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"3","published_number":"3","title":"01\u9640\u87ba\u53d1\u5c04\u5668\u642d\u5efa\u6b65\u9aa4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"2819","isOptional":"0","type":"doc","isTaskFree":"1","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"4","published_number":"4","title":"01\u9640\u87ba\u53d1\u5c04\u5668\u642d\u5efa\u56fe","result":"","resultStatus":"","lock":true,"status":"published","taskId":"2800","isOptional":"0","type":"download","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"5","published_number":"5","title":"01\u9640\u87ba\u53d1\u5c04\u5668-1","result":"","resultStatus":"","lock":true,"status":"published","taskId":"3133","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"6","published_number":"6","title":"01\u9640\u87ba\u53d1\u5c04\u5668-2","result":"","resultStatus":"","lock":true,"status":"published","taskId":"3136","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"7","published_number":"7","title":"01\u9640\u87ba\u53d1\u5c04\u5668-3","result":"","resultStatus":"","lock":true,"status":"published","taskId":"3137","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"8","published_number":"8","title":"01\u9640\u87ba\u53d1\u5c04\u5668-4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"3138","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"3","published_number":0,"title":"\u52bf\u80fd\u5c0f\u8f66","result":"","resultStatus":"","lock":"","status":"published","taskId":"3216","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"9","published_number":"9","title":"02\u52bf\u80fd\u5c0f\u8f66\u4efb\u52a1\u5355","result":"","resultStatus":"","lock":true,"status":"published","taskId":"2820","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"10","published_number":"10","title":"02\u52bf\u80fd\u5c0f\u8f66\u642d\u5efa\u6b65\u9aa4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"2821","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"11","published_number":"11","title":"02\u52bf\u80fd\u5c0f\u8f66\u642d\u5efa\u56fe.rar","result":"","resultStatus":"","lock":true,"status":"published","taskId":"2802","isOptional":"0","type":"download","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"12","published_number":"12","title":"02\u52bf\u80fd\u5c0f\u8f66-1","result":"","resultStatus":"","lock":true,"status":"published","taskId":"3139","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"13","published_number":"13","title":"02\u52bf\u80fd\u5c0f\u8f66-2","result":"","resultStatus":"","lock":true,"status":"published","taskId":"3140","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"14","published_number":"14","title":"02\u52bf\u80fd\u5c0f\u8f66-3","result":"","resultStatus":"","lock":true,"status":"published","taskId":"3141","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"15","published_number":"15","title":"02\u52bf\u80fd\u5c0f\u8f66-4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"3142","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"4","published_number":0,"title":"\u6746\u79e4","result":"","resultStatus":"","lock":"","status":"published","taskId":"3219","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"16","published_number":"16","title":"03\u6746\u79e4\u4efb\u52a1\u5355","result":"","resultStatus":"","lock":true,"status":"published","taskId":"2803","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"17","published_number":"17","title":"03\u6746\u79e4\u642d\u5efa\u6b65\u9aa4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"2822","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"18","published_number":"18","title":"03\u6746\u79e4\u642d\u5efa\u56fe.rar","result":"","resultStatus":"","lock":true,"status":"published","taskId":"2804","isOptional":"0","type":"download","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"19","published_number":"19","title":"03\u6746\u79f0-1","result":"","resultStatus":"","lock":true,"status":"published","taskId":"3143","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"20","published_number":"20","title":"03\u6746\u79f0-2","result":"","resultStatus":"","lock":true,"status":"published","taskId":"3144","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"21","published_number":"21","title":"08\u5347\u964d\u68af-3","result":"","resultStatus":"","lock":true,"status":"published","taskId":"3145","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"22","published_number":"22","title":"03\u6746\u79f0-4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"3146","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"5","published_number":0,"title":"\u6295\u77f3\u673a","result":"","resultStatus":"","lock":"","status":"published","taskId":"3222","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"23","published_number":"23","title":"04\u6295\u77f3\u673a\u4efb\u52a1\u5355","result":"","resultStatus":"","lock":true,"status":"published","taskId":"2805","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"24","published_number":"24","title":"04\u6295\u77f3\u8f66\u642d\u5efa\u6b65\u9aa4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"2823","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"25","published_number":"25","title":"04\u6295\u77f3\u673a\u642d\u5efa\u56fe.rar","result":"","resultStatus":"","lock":true,"status":"published","taskId":"2806","isOptional":"0","type":"download","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"26","published_number":"26","title":"04\u6295\u77f3\u673a-1","result":"","resultStatus":"","lock":true,"status":"published","taskId":"3147","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"27","published_number":"27","title":"04\u6295\u77f3\u673a-2","result":"","resultStatus":"","lock":true,"status":"published","taskId":"3148","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"28","published_number":"28","title":"04\u6295\u77f3\u673a-3","result":"","resultStatus":"","lock":true,"status":"published","taskId":"3149","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"29","published_number":"29","title":"04\u6295\u77f3\u673a-4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"3150","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"6","published_number":0,"title":"\u5c3a\u8816","result":"","resultStatus":"","lock":"","status":"published","taskId":"3225","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"30","published_number":"30","title":"05\u5c3a\u8816\u4efb\u52a1\u5355","result":"","resultStatus":"","lock":true,"status":"published","taskId":"2807","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"31","published_number":"31","title":"05\u5c3a\u8816\u642d\u5efa\u6b65\u9aa4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"2824","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"32","published_number":"32","title":"05\u5c3a\u8816\u642d\u5efa\u56fe.rar","result":"","resultStatus":"","lock":true,"status":"published","taskId":"2808","isOptional":"0","type":"download","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"33","published_number":"33","title":"05\u5c3a\u8816-1","result":"","resultStatus":"","lock":true,"status":"published","taskId":"3151","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"34","published_number":"34","title":"05\u5c3a\u8816-2","result":"","resultStatus":"","lock":true,"status":"published","taskId":"3152","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"35","published_number":"35","title":"05\u5c3a\u8816-3","result":"","resultStatus":"","lock":true,"status":"published","taskId":"3153","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"36","published_number":"36","title":"05\u5c3a\u8816-4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"3154","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"7","published_number":0,"title":"\u76f4\u5347\u673a","result":"","resultStatus":"","lock":"","status":"published","taskId":"3228","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"37","published_number":"37","title":"06\u76f4\u5347\u673a\u4efb\u52a1\u5355","result":"","resultStatus":"","lock":true,"status":"published","taskId":"2809","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"38","published_number":"38","title":"06\u76f4\u5347\u673a\u642d\u5efa\u6b65\u9aa4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"2825","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"39","published_number":"39","title":"06\u76f4\u5347\u673a\u642d\u5efa\u56fe.rar","result":"","resultStatus":"","lock":true,"status":"published","taskId":"2810","isOptional":"0","type":"download","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"40","published_number":"40","title":"06\u76f4\u5347\u673a-1","result":"","resultStatus":"","lock":true,"status":"published","taskId":"3159","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"41","published_number":"41","title":"06\u76f4\u5347\u673a-2","result":"","resultStatus":"","lock":true,"status":"published","taskId":"3160","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"42","published_number":"42","title":"06\u76f4\u5347\u673a-3","result":"","resultStatus":"","lock":true,"status":"published","taskId":"3161","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"43","published_number":"43","title":"06\u76f4\u5347\u673a-4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"3162","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"8","published_number":0,"title":"\u4ea4\u901a\u706f","result":"","resultStatus":"","lock":"","status":"published","taskId":"3231","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"44","published_number":"44","title":"07\u4ea4\u901a\u706f\u4efb\u52a1\u5355","result":"","resultStatus":"","lock":true,"status":"published","taskId":"2811","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"45","published_number":"45","title":"07\u4ea4\u901a\u706f\u642d\u5efa\u6b65\u9aa4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"2826","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"46","published_number":"46","title":"07\u4ea4\u901a\u706f\u642d\u5efa\u56fe.rar","result":"","resultStatus":"","lock":true,"status":"published","taskId":"2812","isOptional":"0","type":"download","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"47","published_number":"47","title":"07\u4ea4\u901a\u706f-1","result":"","resultStatus":"","lock":true,"status":"published","taskId":"3163","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"48","published_number":"48","title":"07\u4ea4\u901a\u706f-2","result":"","resultStatus":"","lock":true,"status":"published","taskId":"3164","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"49","published_number":"49","title":"07\u4ea4\u901a\u706f-3","result":"","resultStatus":"","lock":true,"status":"published","taskId":"3165","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"50","published_number":"50","title":"07\u4ea4\u901a\u706f-4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"3166","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"9","published_number":0,"title":"\u5347\u964d\u68af","result":"","resultStatus":"","lock":"","status":"published","taskId":"3234","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"51","published_number":"51","title":"08\u5347\u964d\u68af\u4efb\u52a1\u5355","result":"","resultStatus":"","lock":true,"status":"published","taskId":"2813","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"52","published_number":"52","title":"08\u5347\u964d\u68af\u642d\u5efa\u6b65\u9aa4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"2827","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"53","published_number":"53","title":"08\u5347\u964d\u68af\u642d\u5efa\u56fe.rar","result":"","resultStatus":"","lock":true,"status":"published","taskId":"2814","isOptional":"0","type":"download","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"54","published_number":"54","title":"08\u5347\u964d\u68af-1","result":"","resultStatus":"","lock":true,"status":"published","taskId":"3155","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"55","published_number":"55","title":"08\u5347\u964d\u68af-2","result":"","resultStatus":"","lock":true,"status":"published","taskId":"3156","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"56","published_number":"56","title":"08\u5347\u964d\u68af-3","result":"","resultStatus":"","lock":true,"status":"published","taskId":"3157","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"57","published_number":"57","title":"08\u5347\u964d\u68af-4","result":"","resultStatus":"","lock":true,"status":"published","taskId":"3158","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"10","published_number":0,"title":"2019\u5e74\u8bfe\u7a0b\u8d44\u6599","result":"","resultStatus":"","lock":"","status":"published","taskId":"3215","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"58","published_number":"58","title":"\u3010\u7b49\u7ea7\u8003\u8bd5\u4e8c\u7ea7\u3011\u4e50\u667a\u8bfe\u7a0b\u4ecb\u7ecd05.09","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1869","isOptional":"0","type":"ppt","isTaskFree":"1","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"59","published_number":"59","title":"\u4eba\u5de5\u667a\u80fd\u7b49\u7ea7\u8003\u8bd5\u4e8c\u7ea7\u8bfe\u4f8b\u8bf4\u660e","result":"","resultStatus":"","lock":false,"status":"published","taskId":"1516","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"unit","number":"1","published_number":0,"title":"\u9ad8\u901f\u9640\u87ba\u53d1\u5c04\u5668","result":"","resultStatus":"","lock":"","status":"published","taskId":"1819","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"60","published_number":"60","title":"1.1\u9640\u87ba\u7684\u62c6\u5206\u4e0e\u7ec4\u88c5","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1517","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"02:42","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"61","published_number":"61","title":"1.2\u9ad8\u901f\u9640\u87ba\u53d1\u5c04\u5668","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1518","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"62","published_number":"62","title":"1.3\u9ad8\u901f\u9640\u87ba\u53d1\u5c04\u5668\u6559\u6848","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1519","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"63","published_number":"63","title":"1.4\u9ad8\u901f\u9640\u87ba\u53d1\u5c04\u5668\u8bfe\u540e\u9898","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1520","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"64","published_number":"64","title":"1.5\u9ad8\u901f\u9640\u87ba\u53d1\u5c04\u5668\u7ec4\u88c5\u4e0e\u53c2\u8003\u6750\u6599.rar","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1525","isOptional":"0","type":"download","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"unit","number":"2","published_number":0,"title":"\u7a3b\u8349\u4eba","result":"","resultStatus":"","lock":"","status":"published","taskId":"1825","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"65","published_number":"65","title":"2.1\u7a3b\u8349\u4eba","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1521","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"03:03","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"66","published_number":"66","title":"2.2\u7a3b\u8349\u4eba","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1522","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"67","published_number":"67","title":"2.3\u7a3b\u8349\u4eba\u6559\u6848","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1523","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"68","published_number":"68","title":"2.4\u7a3b\u8349\u4eba\u8bfe\u540e\u9898","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1524","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"69","published_number":"69","title":"2.5\u7a3b\u8349\u4eba\u7ec4\u88c5\u4e0e\u53c2\u8003\u6750\u6599.rar","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1527","isOptional":"0","type":"download","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"unit","number":"3","published_number":0,"title":"\u81ea\u52a8\u95e8","result":"","resultStatus":"","lock":"","status":"published","taskId":"1833","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"70","published_number":"70","title":"3.1\u81ea\u52a8\u95e8\u4e0e\u65cb\u8f6c\u95e8","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1528","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"02:43","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"71","published_number":"71","title":"3.2\u81ea\u52a8\u95e8","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1529","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"72","published_number":"72","title":"3.3\u81ea\u52a8\u95e8\u6559\u6848","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1530","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"73","published_number":"73","title":"3.4\u81ea\u52a8\u95e8\u8bfe\u540e\u9898","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1531","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"74","published_number":"74","title":"3.5\u81ea\u52a8\u95e8\u7ec4\u88c5\u4e0e\u53c2\u8003\u6750\u6599.rar","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1699","isOptional":"0","type":"download","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"unit","number":"4","published_number":0,"title":"\u5355\u5411\u65cb\u8f6c\u95e8","result":"","resultStatus":"","lock":"","status":"published","taskId":"1839","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"75","published_number":"75","title":"4.1\u81ea\u52a8\u95e8\u4e0e\u65cb\u8f6c\u95e8","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1533","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"02:43","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"76","published_number":"76","title":"4.2\u5355\u5411\u65cb\u8f6c\u95e8","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1534","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"77","published_number":"77","title":"4.3\u5355\u5411\u65cb\u8f6c\u95e8\u6559\u6848","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1535","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"78","published_number":"78","title":"4.4\u5355\u5411\u65cb\u8f6c\u95e8\u8bfe\u540e\u9898","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1536","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"79","published_number":"79","title":"4.5\u5355\u5411\u65cb\u8f6c\u95e8\u7ec4\u88c5\u4e0e\u53c2\u8003\u6750\u6599.rar","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1537","isOptional":"0","type":"download","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"unit","number":"5","published_number":0,"title":"\u5b9a\u4f4d\u8ddf\u968f","result":"","resultStatus":"","lock":"","status":"published","taskId":"1845","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"80","published_number":"80","title":"5.1\u8ddf\u968f\u7684\u9ed1\u79d1\u6280","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1538","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:35","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"81","published_number":"81","title":"5.2\u5b9a\u4f4d\u8ddf\u968f","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1539","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"82","published_number":"82","title":"5.3\u5b9a\u4f4d\u8ddf\u968f\u6559\u6848","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1540","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"83","published_number":"83","title":"5.4\u5b9a\u4f4d\u8ddf\u968f\u8bfe\u540e\u9898","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1541","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"84","published_number":"84","title":"5.5\u5b9a\u4f4d\u8ddf\u968f\uff08\u76f4\u7ebf\uff09\u7ec4\u88c5\u4e0e\u53c2\u8003\u6750\u6599.rar","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1698","isOptional":"0","type":"download","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"unit","number":"6","published_number":0,"title":"\u8ba1\u65f6\u7ea2\u7eff\u706f","result":"","resultStatus":"","lock":"","status":"published","taskId":"1851","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"85","published_number":"85","title":"6.1\u4ea4\u901a\u706f\u7ed3\u6784\u642d\u5efa.195","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1543","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"00:08","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"86","published_number":"86","title":"6.2\u4ea4\u901a\u706f+\u5012\u8ba1\u65f6","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1544","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"00:34","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"87","published_number":"87","title":"6.3\u8ba1\u65f6\u7ea2\u7eff\u706f","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1545","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"88","published_number":"88","title":"6.4\u8ba1\u65f6\u7ea2\u7eff\u706f\u6559\u6848","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1546","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"89","published_number":"89","title":"6.5\u8ba1\u65f6\u7ea2\u7eff\u706f\u8bfe\u540e\u9898","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1547","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"90","published_number":"90","title":"6.6\u8ba1\u65f6\u7ea2\u7eff\u706f\u706f\u7ec4\u88c5\u4e0e\u53c2\u8003\u6750\u6599.rar","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1697","isOptional":"0","type":"download","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"91","published_number":"91","title":"\u4eba\u5de5\u667a\u80fd\u4e8c\u7ea7\u6848\u4f8b\u642d\u5efa\u624b\u518c2019-3-2....pdf","result":"","resultStatus":"","lock":true,"status":"published","taskId":"2611","isOptional":"0","type":"download","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true}]
{
"text": {
"icon": "es-icon es-icon-graphicclass",
"name": "图文"
}
,
"video": {
"icon": "es-icon es-icon-videoclass",
"name": "视频"
}
,
"audio": {
"icon": "es-icon es-icon-audioclass",
"name": "音频"
}
,
"live": {
"icon": "es-icon es-icon-videocam",
"name": "直播"
}
,
"discuss": {
"icon": "es-icon es-icon-comment",
"name": "讨论"
}
,
"flash": {
"icon": "es-icon es-icon-flashclass",
"name": "Flash"
}
,
"doc": {
"icon": "es-icon es-icon-description",
"name": "文档"
}
,
"ppt": {
"icon": "es-icon es-icon-pptclass",
"name": "PPT"
}
,
"testpaper": {
"icon": "es-icon es-icon-kaoshi",
"name": "考试"
}
,
"homework": {
"icon": "es-icon es-icon-zuoye",
"name": "作业"
}
,
"exercise": {
"icon": "es-icon es-icon-mylibrarybooks",
"name": "练习"
}
,
"download": {
"icon": "es-icon es-icon-filedownload",
"name": "下载资料"
}
}
1714947233
