四年级上册 外研版(新标准)

2. 新知呈现

(1) Watch and listen.

There are also some nice photos here. What are in these photos? What are Sam and Amy talking about? Let’s watch the video.

这里还有一些漂亮的照片。想不想瞧一瞧?Sam和Amy在谈论什么?请看动画。

Module 7 Unit 1