视频地址：https://video.cache.bdschool.cn/vd/18dbd88e772642231fc43a43714c8322.mp4
附件：0611初二英语(人教版)-Unit 7 What's the highest mountain in the world？Period 2-1教案.docx
附件：0611初二英语(人教版)-Unit 7 What's the highest mountain in the world？Period 2-2 PPT课件.pptx
附件：0611初二英语(人教版)-Unit 7 What's the highest mountain in the world？Period 2-3 学习任务单.docx