万家灯火点亮你我——产品发布会 学校：广州市番禺区市桥北城小学 学科：信息科技 年级：四年级 教师：蔡纯霞 https://rc-1311321379.cos.ap-guangzhou.myqcloud.com/%E5%B9%BF%E5%B7%9E%E5%B8%82%E7%95%AA%E7%A6%BA%E5%8C%BA%E5%B8%82%E6%A1%A5%E5%8C%97%E5%9F%8E%E5%B0%8F%E5%AD%A6/%E5%B9%BF%E5%B7%9E%E5%B8%82%E7%95%AA%E7%A6%BA%E5%8C%BA%E5%B8%82%E6%A1%A5%E5%8C%97%E5%9F%8E%E5%B0%8F%E5%AD%A6%2B%E4%BF%A1%E6%81%AF%E7%A7%91%E6%8A%80%E7%A7%91%E6%A1%88%E4%BE%8B%E3%80%8A%E4%B8%87%E5%AE%B6%E7%81%AF%E7%81%AB%20%E7%82%B9%E4%BA%AE%E4%BD%A0%E6%88%91%E2%80%94%E2%80%94%E4%BA%A7%E5%93%81%E5%8F%91%E5%B8%83%E4%BC%9A%E3%80%8B%28%E8%94%A1%E7%BA%AF%E9%9C%9E%29/%E7%95%AA%E7%A6%BA%E5%8C%BA%E5%B9%BF%E5%B7%9E%E5%B8%82%E5%B8%82%E6%A1%A5%E5%8C%97%E5%9F%8E%E5%B0%8F%E5%AD%A6%E8%94%A1%E7%BA%AF%E9%9C%9E%E8%80%81%E5%B8%88%E3%80%8A%E4%B8%87%E5%AE%B6%E7%81%AF%E7%81%AB%E7%82%B9%E4%BA%AE%E4%BD%A0%E6%88%91%E2%80%94%E2%80%94%E4%BA%A7%E5%93%81%E5%8F%91%E5%B8%83%E4%BC%9A%E3%80%8B%E6%95%99%E5%AD%A6%E8%A7%86%E9%A2%91.mp4 文章导航 《观物寻真知，落笔铭远志》 Unit 2 English and Chinese Period 1 Chinese Words from English