《Pollution has caused too many problems》SectionB PPT
第一部分内容：新课导入
1b A. Listen to 1a and check the questions you hear.
Question Answer
1. What’s wrong with you? _____
2. How long have you been like this? _____
3. Where have you been? _____
4. Have you seen a doctor? _____
5. Have you noticed the dead fish in the river? _____
B. Listen again and match each question above with an answer below.
a. Not yet.
b. I’ve been like this since last week.
C. It’s difficult for me to breathe.
d. Oh, yes.
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《Pollution has caused too many problems》PPT，第二部分内容：Language points
The factory causes too many problems.
too many + 可数名词复数
e.g. There are too many people in the supermarket. I don’t want to go there any more.
too much + 不可数名词
e.g. I am busy. I have too much work to do.
much too + adj./ adv.
e.g. It’s much too cold today. Many people stay at home instead of going out.
It’s difficult for me to breathe. 我呼吸很困难。
It’s + adj. + for sb. to do sth.
e.g. It’s important for us to learn English well.
It’s easy for him to solve this problem.
breathe v. 呼吸
e.g. He could hardly breathe because of the lung cancer.
breath n. 呼吸
e.g. She took a long slow breath to calm down.
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《Pollution has caused too many problems》PPT，第三部分内容：Exercises
单项选择
( ) 1. There are ________ books in the shop. I don’t know which one to choose.
A. too many B. too much
C. much too D. too
( ) 2. — Don’t smoke. It’s ________ to our health.
— Sorry, I won’t do it again.
A. harm B. harmful
C. harms D. harmed
( ) 3. He has a headache. He feels difficult ________.
A. breathe B. breath
C. to breathe D. to breath
( ) 4. She is so noisy that I can’t ________ her.
A. see B. know
C. bear D. understand
( ) 5. —How long have you ________ this?
— For a week.
A. liked B. been
C. been like D. like
( ) 6. If you are always ________, it will be bad for your health.
A. in a good mood B. in a bad mood
C. in good health D. in need
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《Pollution has caused too many problems》PPT，第四部分内容：summary
We learn:
1. Some words:
breathe, pain, produce, chest, awful, bear, breath,
soil, harmful
2. Some phrases:
have got a pain in…, be harmful to, too many,
too much
3. Some sentences:
(1)How long have you been like this?
(2) What’s worse, the factory makes too much noise.
We can:
1. Use the correct stress, pronunciation, liaison and pause while reading aloud.
2. Know the differences between Simple Past and Present perfect.
I’ve got a pain in my throat.
Pollution has caused too many problems.
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《Pollution has caused too many problems》PPT，第五部分内容：Homework
1. Read 1a.
2. Read 3a and 3b, paying attention to the stress, pronunciation, liaison and pause.
3. Finish Section B in your workbook.
4. Preview Section C.
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