英语九年级上册Topic 1 Pollution has causes too many problems.图文ppt课件

这是一份英语九年级上册Topic 1 Pollution has causes too many problems.图文ppt课件，共28页。PPT课件主要包含了Lead in，pollution，litter， Not yet，too many，breathe，dead，FCDABE，Litter，We learn等内容，欢迎下载使用。
By the end f the class, yu will be able tMaster the fllwing wrds ,phrases and sentences:Wrds： breathe, pain, prduce, chest, awful, bear, breath, sil, harmfulPhrases: have gt a pain in…, be harmful t, t many, t muchSentences：①Hw lng have yu been like this?②What’s wrse, the factry makes t much nise.
nise pllutin
water pllutin
air pllutin
light pllutin
sil pllutin
Discuss different kinds f pllutin in grups.
The factries have prduced terrible gas and caused air pllutin.
The cars have made t much nise and caused nise pllutin.
The humans have pured t much dirty water int the river and caused water pllutin.
Peple have used chemicals t much in their fields and caused sil pllutin.
We have used t many lights at light and caused light pllutin.
Kangkang was ging t leave the West Hill.
He met Mrs. Zhu.
They had a talk. Kangkang asked Mrs. Zhu sme questins.
What questins did Kangkang ask?
Questin Answer1. What’s wrng with yu? _____2. Hw lng have yu been like this? _____3. Where have yu been? _____4. Have yu seen a dctr? _____5. Have yu nticed the dead fish in the river? _____
B. Listen again and match each questin abve with an answer belw.
a. Nt yet. b. I’ve been like this since last week. C. It’s difficult fr me t breathe. d. Oh, yes.
1b A. Listen t 1a and check the questins yu hear.
1. Des Mrs. Zhu lk well?2. What’s wrng with her?3. Hw lng has she been like this?4. Has she seen a dctr?
Listen and answer the questins.
N, she desn’t.
She lks weak.
She has a headache and a cugh.
= She has gt a pain in his head.
She has been like this since last week.
N, he hasn’t.
1c Read 1a and answer the questins.
1. What caused Mrs. Zhu’s prblems?2. What will Kangkang d?3. D yu have any ther ways t slve Mrs. Zhu’s prblems?
The bad air and t much nise.He will write t the newspaper abut these prblems.
2 Chse the crrect wrds t cmplete the passage.
Dear editr, I’m writing t say smething abut the chemical factry near my huse. The factry causes _______ (t many/ t much) prblems. First, it prduces terrible gas, and it is hard fr us t ________ (breathe/ breath). What’s wrse, the factry makes a lt f nise. We can’t sleep well at night. It als pllutes the river nearby. Nw there are many _____ (die/ dead) fish in the river. I think peple shuld care fr these prblems and I hpe the gvernment will slve them sn. Yurs, Kangkang
The factry causes t many prblems.
t many + 可数名词复数e.g. There are t many peple in the supermarket. I dn’t want t g there any mre.
Language Pints
t much + 不可数名词e.g. I am busy. I have t much wrk t d.
much t + adj./ It’s much t cld tday. Many peple stay at hme instead f ging ut.
It’s difficult fr me t breathe. 我呼吸很困难。
It’s + adj. + fr sb. t d It’s imprtant fr us t learn English well. It’s easy fr him t slve this prblem.
breathe v. 呼吸 e.g. He culd hardly breathe because f the lung cancer.breath n. 呼吸 e.g. She tk a lng slw breath t calm dwn.
Light pllutin is harmful t birds.
harm v. & n. 危害，伤害，损害harmful adj. 有害的
e.g. It is harmful t animals. = It des great harm t animals.
be harmful t = d harm t 对……有害
Language pints
3a Lk and read.
`sil p`llutin`water p`llutin`nise p`llutin`air p`llutin`litter`light p`llutin
( )( )( )( )( )( )
3b Cmplete the sentences with the wrds and phrases in 3a.
Air pllutin
Light pllutin
1. Use the crrect stress, prnunciatin, liaisn and pause while reading alud.2. Knw the differences between Simple Past and Present perfect. I’ve gt a pain in my thrat. Pllutin has caused t many prblems.
1. Sme wrds: breathe, pain, prduce, chest, awful, bear, breath, sil, harmful2. Sme phrases: have gt a pain in…, be harmful t, t many, t much3. Sme sentences:(1)Hw lng have yu been like this?(2) What’s wrse, the factry makes t much nise.
( ) 1. There are ________ bks in the shp. I dn’t knw which ne t chse. A. t many B. t much C. much t D. t( ) 2. — Dn’t smke. It’s ________ t ur health. — Srry, I wn’t d it again. A. harmB. harmful C. harmsD. harmed( ) 3. He has a headache. He feels difficult ________. A. breathe B. breath C. t breathe D. t breath
( ) 4. She is s nisy that I can’t ________ her. A. seeB. knw C. bearD. understand( ) 5. —Hw lng have yu ________ this? — Fr a week. A. likedB. been C. been likeD. like( ) 6. If yu are always ________, it will be bad fr yur health. A. in a gd mdB. in a bad md C. in gd healthD. in need