Unit 2 Saving the earth.Topic 1 Pollution has causes too many problems B 课件24张PPT

课件24张PPT。Topic 1 Pollution has caused too many problems.Section B 九（上）Unit 2 Saving the earth
学习目标1.学习P29—P30的生词，并能进行英汉互译.
2.熟读1a，能够说出1a的知识点，能够熟练做题.
3. 能够掌握一般过去时和现在完成时的区别,并能熟练做题.
指导1 (1)内容：课本P29—30的生词。
(2)要求：会读，知道其汉语意思，并能英汉互译。
(3)方法：先根据音标试读，同桌互相正音，提问。
(4)时间：5分钟检测1 pain ________
produce ________
awful ________
?harmful ? ________
bear ________
breathe ________
chest ________
breath ________
soil ______疼，痛，痛苦很坏的，极讨厌的有害的承受，忍受呼吸一次吸入的空气生产，制造胸部，胸膛土壤，土地疼，痛，痛苦 ______
生产，制造 ______
很坏的，极讨厌的 ______
承受，忍受 _____
?有害的 ______
呼吸 _________
胸部，胸膛 _________
一次吸入的空气 ________
土壤，土地 _________
painproduceawfulbearharmfulchestbreathbreatheharmful指导2(1)内容：课本29页1a
方法：听录音和扫读。
时间：5分钟
要求：听1a，完成1b; 读1a，完成1cKangkang was going to leave the West Hill.He met Mrs. Zhou.They had a talk.
Kangkang asked Mrs. Zhou some questions.What questions did Kangkang ask?指导2.(2)内容：课本29页1a
方法：精读
时间：8分钟
要求：找出1a 中的重点短语和句子
It’s difficult for me to breathe. 我呼吸很困难。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.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.Language pointsThe 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.Language points检测2(2)1. 心情差 _____
2. 不能容忍某事/做某事
_________
3. 我希望政府能快点解决这个问题___________
4. 希望做某事________________
5. 更糟糕的是 ____________________
6. 对某人来说做.....是怎样的
___________
in a bad moodI hope the government will solve this problem soon.hope to do sth What’s worsecan’t bear sth/doing sthIt’s +adj for sb to do sthIt’s difficult for me to breathe. 我呼吸很困难。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.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.Language pointsB. 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.Cbad1b 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? _____√√√√1c Read 1a and answer the questions.1. What caused Mrs. Zhou’s problems?
2. What will Kangkang do?
3. Do you have any other ways to solve
Mrs. Zhou’s problems?The bad air and too much noise.
He will write to the newspaper about
these problems.2 Choose the correct words to complete the passage.Dear editor,
I’m writing to say something about the chemical factory near my house. The factory causes _______ (too many/ too much) problems. First, it produces terrible gas, and it is hard for us to ________ (breathe/ breath). What’s worse, the factory makes a lot of noise. We can’t sleep well at night. It also pollutes the river nearby. Now there are many _____ (die/ dead) fish in the river. I think people should care for these problems and I hope the government will solve them soon.
Yours,
Kangkangtoo manybreathedead3a Look at the pictures and read the words and phrases, paying attention to the sounds and stress. `soil po`llution
`water po`llution
`noise po`llution
`air po`llution
`litter
`light po`llution( )
( )
( )
( )
( )
( )F
C
D
A
B
E3b Complete the sentences with the words and phrases in 3a. Then read them aloud, paying special attention to the pronunciation, liaison and pause.water pollutionAir pollutionnoise pollutionLight pollutionLitter要点归纳 be in a good/bad mood.心情好/心情差
can’t bear sth/doing sth
如I can’t bear the pain.
He can’t bear staying up so late.
too much+不可数名词
too many+可数名词
hope+that从句
hope to do sth
It’s+adj+for sb+to do sth. .
?
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 ABCExercises单项选择
( ) 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

CCBHomework
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.
Thank you!