《Science Affects Us》Look into Science! PPT课件下载

《Science Affects Us》Look into Science! PPT课件下载

第一部分内容：Think about it

Have you ever done any interesting experiments? Can you describe one of them? 

What would life be like without computers or mobile phones? 

New Words

1. affect   v.  影响

e.g. How will these changes affect us?

这些变化对我们会有什么影响?

2. suggest   v.  建议, 提议; 暗示

e.g. I suggested going for a walk.我建议去散步。

3. development   n.  发展

e.g. The development of the factory is not very good.    

工厂的发展状况不是很好。

4. mobile phone  n.  移动电话

e.g. I bought a mobile phone on the Internet yesterday.

我昨天在网上买了个移动电话。 

... ... ...

Science Affects UsPPT，第二部分内容：Language Points

1. I suggest you try it, too!

我建议你也试一试！

suggest 动词, 意思是“建议; 提出”。后可接名词和v.-ing, 也可接that宾语从句, that从句用should+动词原形, should可以省略。

e.g. Danny suggested going together in one car.

丹尼建议大家同坐一辆车去。

She suggested that we (should) take a walk.

她提议我们出去散步。

suggestion   n. 提议; 意见; 暗示

e.g. We have had several suggestions on a name for the baby.

我们已经得到好几个给宝宝取名的建议了。

I would like your suggestions about planning my education.

有关我的教育我需要你的建议。

suggest 和advise 都可作“建议”讲，但二者的用法有异同。

相同点：suggest 和advise 后面都可以接名词、代词、v.-ing 形式或that 从句作宾语。需要注意的是，当suggest 和advise后面接that 从句时，从句中的谓语动词要用“should +动词原形”的虚拟语气形式，而should常可以省略。

... ... ...

Science Affects UsPPT，第三部分内容：课堂练习

Fill in the blanks with the correct forms of the words in the box.

discover   affect   suggest   place   develop

1. Jenny _________________ they use a stronger piece of cardboard for the experiment.

2. The air pressure _____________ the result of the experiment.

3. The experiment led to a wonderful _________.

4. What are your plans for the ____________ of your company?

5. They used a rock to hold the map in  _____.

... ... ...

Science Affects UsPPT，第四部分内容：Homework

Research and collect some fun and interesting scientific facts to share with the class.

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