仁愛英語九年級上冊Unit 2 Topic 1 SectionC學案

1、.Unit2 Topic1 Section C一、 預習環(huán)節(jié)1明確目的認知目的：1.掌握單詞、短語。2.理解噪音污染，進步環(huán)保意識重、難點： not all . 以及其它部分否認構造； It is reported that .；no better than2自主學習讀課文，在文中找到并劃出下面的短語 1、對.有害4_ _ 2、在噪聲的狀況下_ 3.變聾_ 4、喪失聽力_2_ _ _5、相當多的人_ 6、據報道_ 7、和.一樣差_ 8、太多的噪聲_ 9、所有的環(huán)境問題_ 10、包括噪音污染_2Find out the topic sentence請找出文章的中心句_3檢查釋疑二、導學環(huán)節(jié)4合作

2、學習 快速閱讀課文，完成1b,1c,2. 3.在文中劃出下面的句子并分析.T :There are many kinds of pollutions around us ,what are they? S: They are and 空氣污染，土壤污染，水污染，光污染，噪音污染1.However, not all people know that noise is also a kind of pollution and is harmful to humans health.譯：_點撥：not all - 不是所有的都部分否認練習： Not all people are interested

3、 in English. 譯：_總結：not與all, every以及every的派生詞連用時表示部分否認。練習：a Not everybody likes watching TV. 譯：_ b Not everything you did was right. 譯：_拓展：neither, none, nothing, nobody, no one等，那么表示全部否認。練習：a Neither of the students likes music. 譯：_ b I think nothing is difficult for me. 譯：_ c 在我們周圍沒有哪個人喜歡“小皇帝。譯：_點撥

4、：be harmful to sb. / sth. - 對某人/物有害 練習：a. Reading in the poor light is harmful to eyes. 譯：_ b. 熬夜對安康有害。譯：_2.Rcently, it is reported that many teenagers in America can hear no better than 65-year-old people do, because these young people always listen to loud pop music. 譯：_點撥：It is reported that-據報道

5、后接 從句 鏈接：據說_點撥：no better than和幾乎一樣壞/差 = almost as bad/badly as練習：aHis English is no better than yours. 譯：_ bLucy did no better than Lily did in the exam.= Lucy did _ _ _Lily did in the exam.3.It not only disturbs others but also does great harm to peoples hearing. 譯：_點撥：do harm to sb. / sth. = be ha

6、rmful to sb./sth. - 對某人/某物有害 拓展：harm還可以作動詞：harm sb./sth. - 傷害某人/某物練習：1His words did harm to his mother. 譯：_2 Littering around harms the environment. 譯：_ 穩(wěn)固：a.化學制品對環(huán)境有害。譯：_b.吃油炸食品對安康有害。譯：_5探究展示三、訓練環(huán)節(jié)6整理測評根底應用題：A 根據首字母或漢語提示完成句子。 1. Im sorry to d_you, but can I talk to you for a moment ? 2. He works in

7、 a factory . His work is to p_newspapers. 3. Loud noises can cause h_loss. 4. The great noise pollution can make people d_ 5. He had _ 一種feeling that she would phone him. 6. She doesnt like to be seen _在公共場合中B 根據句意，用所給單詞的適當形式填空。1.Look, there is a bird _ sing in the tree.2.The bad air makes my chest

8、hurt and its difficult for me _breath.3.They are doing their homework carefully. Youd better not _disturb them.4.Litter _ influence the look of our city.5.It is known that smoking does great _harm to us.拓展應用題：C填入適當的句子，補全對話。A: Hello, May!B: Hi, Peter! I havent seen you for weeks. 11._A: I have been t

9、o Hawaii 夏威夷.B: How was your journey?A: Great! Hawaii is a beautiful place.B: 12. _A: I went there by air.B: 13. _A: Yes, I had lived there for 4 years before I came here.B: 14. _A: I traveled with my friends.B: 15. _A: I have been away for about eleven days.B: What a wonderful journey!A: Yes, it wa

10、s!D用所給單詞的正確形式填空。1. They are doing their homework carefully. Youd 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. E改為同義句。1. The boy had hearing loss w

11、hen he was born. The boy _ _ _ when he was born.2. Some students go to school on Saturdays._ _ students go to school on Saturdays. 綜合提升題：單項選擇1. The little girl was born_, and she cant hear anything. Oh, Im sorry to hear that. 2019年河南中招A. lazy B. blind C. deafD. lovely2. What happened? There is a girl_ on the street. She couldnt find her mother.A. cry B. crying C. to cry D