仁爱科普版九年级上册Topic 1 Pollution has causes too many problems.备课课件ppt

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这是一份仁爱科普版九年级上册Topic 1 Pollution has causes too many problems.备课课件ppt，共20页。PPT课件主要包含了检测1，疼痛痛苦，很坏的极讨厌的，有害的，承受忍受，一次吸入的空气，生产制造，胸部胸膛，土壤土地，pain等内容，欢迎下载使用。

pain ________ prduce ________ awful ________ harmful ________ bear ________ breathe ________ chest ________ breath ________ sil ______
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 _________
3a Lk at the pictures and read the wrds and phrases, paying attentin t the sunds and stress.
`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. Then read them alud, paying special attentin t the prnunciatin, liaisn and pause.
water pllutin
Air pllutin
nise pllutin
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?
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. 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? _____
Watch the flash, then answer the questins belw.
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.
It’s difficult fr me t breathe. 我呼吸很困难。
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.
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.
Language pints
1.What's wrse, the factry makes t much nise and I can't sleep has caused t many prblems.
t many + 可数名词复数太多e.g. There are t many peple in the supermarket. I dn’t want t g there any mre.
t much + 不可数名词太多e.g. I am busy. I have t much wrk t d.
much t + adj./ adv. 太 It’s much t cld tday. Many peple stay at hme instead f ging ut.
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
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
单项选择( ) 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
单项选择( ) 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
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.
Hmewrk1. Read 1a.2. Read 3a and 3b, paying attentin t the stress, prnunciatin, liaisn and pause.3. Finish Sectin B in yur wrkbk.4. Preview Sectin C.