Unit21 Human Biology-词汇篇1

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1、掌握本单元warm-up及Lesson 1中的重点单词，短语及句型。

2、灵活运用本单元warm-up及Lesson 1中的重点单词，短语及句型。

一． 重点单词与短语

1. slow down减速，放慢速度

You must slow down your car. 你必须把车子开慢。

Can we slow down and walk for a bit? 咱们放慢速度步行一会儿好吗?

2.with prep.带有，携带

1) 带有，携带

The writer arrived with a cup of coffee.服务员端着一杯咖啡来了。

2)和......在一起，和，同

Would you like to go to the theatre with us?你愿意和我们一起去看戏吗？

3)指原因或理由

His face was red with anger.他的脸气的通红。

I came across an old school friend in Osford Street this moring.今天早上我在牛津街碰见了一位老校友。

短语拓展：

come along跟随