《Pollution has caused too many problems》SectionC PPT

《Pollution has caused too many problems》SectionC PPT

第一部分内容：Speak out the names of the pollution.

air pollution  light pollution  litter

water pollution  soil pollution  noise pollution

Noise is a sort/kind of pollution.

There are all sorts/kinds of noises.

They make us uncomfortable and unpleasant.

... ... ...

《Pollution has caused too many problems》PPT，第二部分内容：Read 1a and complete the following tasks.

Task 1

Underline the topic sentence of the passage in 1a.

Noise is also a kind of pollution and is harmful to human’s health.

Give a proper title to this passage.

Noise Pollution

Task 2

How does noise harm people’s health?

a. People often ____ ______.

b. People often feel ____________ and __________.

c. People may become _____ or _____.

d. Your point: _____________________________.

Task 3

3. Which phrase has the same meaning as “is harmful to”?

“do harm to”.

4. Which sentence shows that many teenagers’hearing in America is not good?

Many teenagers in America can hear no better than 65-year-old people do.

5. Why is the hearing of many young Americans not good?

Because they always listen to loud pop music.

... ... ... 

《Pollution has caused too many problems》PPT，第三部分内容：Exercises

单项选择

(    ) 1. —The little girl was born____, and she can’t hear anything.

—Oh, I’m sorry to hear that. 

A. lazy B. blind

C. deaf D. lovely

(    ) 2. — What happened?

— There is a girl_____ on the street. She couldn’t find her mother.

A. cry B. crying

C. to cry    D. cries

(    ) 3. The ______ boy tried to climb up the tree, but he failed.

A. 5-year-old     B. 5-years-old

C. 5 year old      D. 5 years old    

用所给单词的正确形式填空。

1. They are doing their homework carefully. You’d better not ________(disturb) them.

2. It is known that smoking does great _______(harm) to us.

3. They had all ______ (sort) of juice to drink at the party last night.

4. Our government has solved some _____________ (environment) problems. 

改为同义句。

1. The boy had hearing loss when he was born.

The boy _____ _____ _________ when he was born.

2. Some students go to school on Saturdays.

____ _____ students go to school on Saturdays.                

... ... ...

《Pollution has caused too many problems》PPT，第四部分内容：summary

We learn:

1. Some words:

deaf, print, hearing, loss, recently, disturb,sort,  

uncomfortable, unpleasant, sentence, meaning

2. Some phrases:

go deaf, lose one’s hearing, hearing loss, 

no better than, do harm to

3. Some sentences:

However, not all people know noise is also a kind 

of pollution is harmful to human’s health.        

We can:

1. Find out the topic sentence to understand the content of a paragraph.

2. Write a passage according to the topic sentences.

... ... ...

《Pollution has caused too many problems》PPT，第五部分内容：Homework

1. Read 1a.

2. Write a report according to Part 4.

3. Finish Section C in your workbook.

4. List Grammar and Functions in this topic. 

5. Preview Section D.

关键词：仁爱版九年级上册英语PPT课件免费下载，《Pollution has caused too many problems》PPT下载，.PPT格式；

更多关于《 pollution_has_caused_too_many_problems 》PPT课件, 请点击 pollution_has_caused_too_many_problemsppt标签。

《Pollution has caused too many problems》SectionD MP3音频课件:

《Pollution has caused too many problems》SectionD MP3音频课件 文件内包含本课教学使用的MP3音频文件，非常适用于本课教学。 关键词：仁爱版九年级上册英语MP3音频课件免费下载，..

《Pollution has caused too many problems》SectionC MP3音频课件:

《Pollution has caused too many problems》SectionC MP3音频课件 文件内包含本课教学使用的MP3音频文件，非常适用于本课教学。 关键词：仁爱版九年级上册英语MP3音频课件免费下载，..

《Pollution has caused too many problems》SectionB MP3音频课件:

《Pollution has caused too many problems》SectionB MP3音频课件 文件内包含本课教学使用的MP3音频文件，非常适用于本课教学。 关键词：仁爱版九年级上册英语MP3音频课件免费下载，..