视频地址：https://video.cache.bdschool.cn/vd/428958071e5230388a199b7ce0bef8d9.mp4
附件：0610初一英语(师大版)-U5 Lesson 13 Changes in Our Town 1-1教案.docx
附件：0610初一英语(师大版)-U5 Lesson 13 Changes in Our Town 1-2课件.pptx
附件：0610初一英语(师大版)-U5 Lesson 13 Changes in Our Town 1-3 学习任务单.docx