《Language in use》Heroes PPT教学课件

外研版九年级英语上册《Language in use》Heroes PPT教学课件，共28页。

新课导入

汉译英练习，了解because, so , so that 的用法。

1.许多人正奄奄一息，因为他们没有及时入院治疗。

Many people were dying because they did not get to hospital quickly enough.

2.医生很少，所以他不得不很辛苦的工作。

There were few doctors, so he had to work very hard on his own.

3.他著书，以便他们能了解他是如何医治病人的。

He wrote books so that they could learn about how he treated the sick.

Language practice

Observe the following examples carefully.

They are all from this module.

1. Many people were dying because they did not get to hospital quickly enough.

2. There were few doctors, so he had to work hard on his own.

3. He wrote books so that they could learn about how he treated the sick.

4. She ’s my hero because she ’s one of the best table tennis players in the world.

5. She trained hard, so she became a great player later.

6. He invented special medical tools to use outside hospitals and close to the fighting areas so that doctors could treat the wounded more quickly.

新课讲解

Join the sentences with because, so or so that.

1 Norman Bethune wanted to help people.

He became a doctor.

Norman Bethune wanted to help people, so he became a doctor.

2 Norman Bethune invented new tools for operations.

He could help the wounded soldiers.

Norman Bethune invented new tools for operations, so that he could help the wounded soldiers.

3 We know what life was like in the capital city of the Northern Song Dynasty.

Zhang Zeduan painted a picture about it.

We know what life was like in the capital city of the Northern Song Dynasty, because Zhang Zeduan painted a picture about it.

Language point

I 原因状语从句

如果从句表示的是主句行为的原因，就构成原因状语从句。原因状语从句由表示原因的连词引导，常用的是because。

注意: because 习惯上不能与 so 连用;

because引导的原因状语从句有时可以与带有because of 短语的句子互换。

Ⅱ 目的状语从句

目的状语从句有一个特点：从句中一般都含有表示可能性的词：could，will，would，can等。

如果从句表示的是主句行为的目的，该从句就是目的状语从句。目的状语从句可以由so that引导。

Ⅲ 结果状语从句

本模块中我们接触的结果状语从句是由so引导的，表示“由于某个行为而导致的结果”。例如：

so that与so一词之差, 前者连接目的状

语从句， 而后者连接结果状语从句。 从句中动词的时态也有区别：

目的状语从句中时态表示将来、可能性，而结果状语从句中表示已经发生。