视频地址：https://video.cache.bdschool.cn/vd/0992f64b1814827518a827cecf3d8168.mp4
附件：0629初二英语(人教版)-Unit 9 Have you ever been to a museum Period 3-1教案.docx
附件：0629初二英语(人教版)-Unit 9 Have you ever been to a museum Period 3-2PPT课件.pptx
附件：0629初二英语(人教社)-Unit 9 Have you ever been to a museum Period 3-学习任务单.docx