Unit 3 The Biggest and the BestLesson 17教学目标 能够阅读简单的含有最高级用法的句子和简单的语篇 doctor animalrabbit elephant pigmonkeyWho Runs Fastest?What can you see in the picture ? What are they doing ? What happened ? Act out the storyHomework 1. Read the story for your parents. 2. Preview lesson 18.
