https://basic.smartedu.cn/syncClassroom/prepare/detail?resourceId=cd2232ae-6a58-a0d9-b251-e8c5c74410fc&chapterId=baf93e0d-4b98-373f-a260-196888424ad0&teachingmaterialId=c200bbad-ab2a-cf3c-c150-cb788a6901aa&fromPrepare=1&classHourId=lesson_1 课件, 智慧
