视频地址：https://video.cache.bdschool.cn/vd/653eca68db94f24478e79a09d7722e79.mp4
附件：0701初二英语(人教版)-Unit10 I've had this bike for three years Period 2-1 教案.docx
附件：0701初二英语(人教版)-Unit10 I've had this bike for three years Period 2-2 PPT课件.pptx
附件：0701初二英语(人教版)-Unit10 I've had this bike for three years Period 2-3 学习任务单.docx