视频地址：https://video.cache.bdschool.cn/vd/2f79190d5210c88c8ed4417be504d71c.mp4
附件： 0909Unit 2 I think that mooncakes are delicious! Period 3.zip
附件： 0909Unit 2 I think that mooncakes are delicious! Period 3-教学设计.docx
附件： 0909Unit 2 I think that mooncakes are delicious! Period 3-练习题.docx
附件： 0909Unit 2 I think that mooncakes are delicious! Period 3-任务单.docx