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北师大版英语9年级下册Lesson 29

发布时间:2014-04-04 17:38:31  

Lesson 29

Sharp objects should not be brought to school. 要点精析

1. stairs n. 楼梯,阶梯

She came slowly down the stairs.

她慢慢地走下楼来.

He ran down the stairs.

他跑下楼梯。

【即时体验】

我们上台阶去。

Answer: stairs

2. block vt. 妨碍,阻塞

The road was blocked by a huge rock.

道路被一块大石头堵住了。

Please move your car,it block my way.

请把你的车动一下,它挡路了。

【即时体验】

您最好不要挡住过道。

You'd better not the doorway!

Answer: block

3. least pron. 最少,最小

at least 至少

That, at least, is the theory.

这至少在理论上是正确的。

And it works—at least in mice.

实验成功了——至少在老鼠身上。

【即时体验】

我们应该至少试一试。

have a try.

Answer: at least

4. first aid 急救

I could help them if i knew more first aid knowledge.

要是我多懂得一些急救知识,我就能帮助他们了。

They immediately gave him First Aid.

他们立即对他进行了急救。

【即时体验】

每个人都应当懂得急救知识。

Everyone should know some Answer: first aid

5. kit n. 用具包,工具箱

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