内容正文:
UNIT 2 ANIMALS AND SCIENCE
LESSON 9
Step 1 学单词
学单词
bird
Insect
Eye
feather
Wing
plane
Step 2
Let’s talk!
Do you know something about bird?
Yes, just like fish, they have different shapes and …
Does birds love flying?
Yes, …
Does they have different beaks?
…, they does.
Does scientists invented plane according to the birds?
Yes, …
课后作业
copy the sentences.
Step 3 课后作业
Thanks a lot!
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