视频地址：https://video.cache.bdschool.cn/vd/cb2ec60834422b768b3cd8ef01f55564.mp4
附件：0509初一英语(外研版)-M4 Unit 1 Everyone will study at home.-1教案.docx
附件：0509初一英语(外研版)-M4 Unit 1 Everyone will study at home.-2PPT课件.pptx
附件：0509初一英语(外研版)-M4 Unit 1 Everyone will study at home.-3学习任务单.docx