魯教版九年級英語 Unit 8 We are trying to save the earth! 學(xué)案（無答案）

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1、Unit 8 We are trying to save the earth! Period 1 Section A 1a-2d 知識與能力：1.識記本課的單詞及短語。 2． 聽懂并理解下列句型句型：What was the problem? -What caused the problem? -How should the problem be solved? 重點：本節(jié)的單詞短語和相關(guān)句型的讀寫和運用 難點：現(xiàn)在完成時；現(xiàn)在進(jìn)行時；被動語態(tài)；used to, 情態(tài)動詞的用法。 一、預(yù)習(xí)案 Task 1 讀寫記憶本課單詞和短語，小組檢查讀寫情況 1. 充滿了_____

2、____ 2. 河底___________ 3. 太多的垃圾和廢物 ____________ 4. 把........扔進(jìn)___________ 5. play a part in __________6. turn…into_________ 7.cut down the air pollution ________ 8. 代替 __________ 9. keep public places clean and beautiful_______ 10. 影響，作用 ___________ Task 2 句型感知 1. .Every

3、one in this town should play a part in cleaning it up! _________________________________________________ 2. 對于漁民來說沒有魚可捉。 _________________________________________________ 3. The air has become really polluted around here. _________________________________________________ 4. 它對健康有益，并且不花費任何東西。

4、_____________________________________________ 5. our actions can make a difference and lead to a better future! __________________________________________________ Task 3根據(jù)句意及首字母提示完成單詞 1. There will be fines for people who drop l_________. 2. He found some treasure at the b__________ of the sea

5、. 3. In winter, some people burn c__________ to keep warm. 4. The cat is not beautiful. I think it’s u____________. 5. The book c_________ me five dollars yesterday. 探究案： (1). How should the problem be solved? __________________________________________ 此句用了_______________語態(tài)。其結(jié)構(gòu)為:____________

6、________________________ 【譯一譯】空氣被嚴(yán)重污染。 The air ________________________________________. （2）We’re trying to save the earth! _______________________________________________ 此句用了_____________時態(tài)。其結(jié)構(gòu)為:_______________________________________ 【譯一譯】我們正努力學(xué)習(xí)英語。__________________________________________

7、__ (3)But it used to be so clean! __________________________________________________ used to do意思為_________________，是表達(dá)_____________時態(tài)，它的一般疑問句句 型為：Did +主語+use to do? 常與其混淆的結(jié)構(gòu)有：be used to do/for doing(被用于做某事), be/get used to doing(習(xí)慣于做某事)。 【譯一譯】 1) 我過去起得晚，但是現(xiàn)在習(xí)慣早起。 I used to ___

8、______ up late, but now I’m used to ____________ (get) up early. 2) 刀是用于切東西的。 Knives are used _______________________. /Knives are used _______________________. 訓(xùn)練案： 1) We’re trying _____________ (save) the earth. 2) There used to_____________ (be) clean and beautiful. 3) If the problems _

9、______________ (not solve), people won’t be happy. 達(dá)標(biāo)案 一、用所給單詞的適當(dāng)形式填空. 1.The old building (set up) yesterday. 2.There are many people (pick) up apples. 3.Tim was badly hurt, so he had to stop (walk). 4.That house is old and dangerous. It should (pull) down. 二、 單項選擇： 1

10、、I know that Ms. Lee was always patient you in math class. A. to B. for C. of D. with 2.Some new buildings for the farmers in the village every year. A. were built B. are built C. is built D. will be built 3.There used to be a river in front of the city, ? A. did it

11、 B. usedn’t it C. didn’t there D. did there 4.Let’s turn the radio down. Your father . A. is sleeping B. slept C. sleeps D. is sleep 三．句型轉(zhuǎn)換 1.Some endangered animals are looked after in the zoo.（改為同義句） Some endangered animals are of in the zoo. 2.We planted man

12、y trees in our school yard.（改為被動語態(tài)） Many trees in our school yard. Unit 8 We are trying to save the earth! Period 2 Section A 3a-3c 知識與能力：1. 能夠掌握本課出現(xiàn)的重點詞匯、短語和句子。 2. 能夠準(zhǔn)確理解3a課文。 重點：.本課出現(xiàn)的重點短語和句子。 難點：現(xiàn)在完成時；現(xiàn)在進(jìn)行時；被動語態(tài)；used to, 情態(tài)動詞的用法。 預(yù)習(xí)案： Task1、?識記下列詞匯，小組內(nèi)檢查并匯報結(jié)果

13、 shark n. _________ fin n_________ cut off __________ method n. ___________ cruel adj. _______________ harmful adj. ___________________ chain n. __________________ ecosystem n._____________________ Task2、同桌兩人討論3a的問題 （1) Have you ever seen a shark? (2)What do you k

14、now about sharks? Task3.閱讀3b并嘗試完成后面的問題： Where shark’s fin soup is popular______________________________________________________ Number of sharks caught and traded every year____________________________________________ How much the numbers of some kinds of sharks have fallen in the last 20 to 30

15、 years. ____________________________________________________________________ 探究案 (1)instead ，instead of instead of短語介詞，其后可跟名詞代詞或動詞的________形式 ，否定of的內(nèi)容 I can attend the meeting _____ ______my sick brother. 2.instead 副詞，常位于句末，位于句首時，其后有逗號，肯定instead所在句的內(nèi)容 He didn’t reply. __________,he left the r

16、oom. (2) be good for，be good at，be good with 連線：be good for 擅長 be good at 善于應(yīng)付……的 be good with 對……有益 訓(xùn)練案： 單選：1、 _____ lending a hand, he laughed at us. A. Instead B. Instead of C. Not D. Don’t 2. It may take several days by car, so let’s take the plane ___

17、___ A. instead B. instead of C. too D. as well 完成句子：I ____ _____ ____（擅長）playing basketball. Eating beans ___ ____ _____（對…有益））your health. 達(dá)標(biāo)案： 一、用所給單詞的適當(dāng)形式填空. (每題1分） 1. Many have (hear)of shark’s fin soup 2. This method is not only cruel, but also (harm) to the

18、 environment. 3. If their numbers drop too low, it (bring) danger to all ocean life 4. The numbers of some kinds of sharks (fall) by over 90 percent in the last 20 to 30 years. 二 單項選擇:（每題1分） 1. Have you ever a shark? A. saw B. seeing C. to see D. seen 2、When people

19、 catch sharks, they their fins and throw the shark back into the ocean. A. cut down B. cut off C. cut for D. cut into 3. But in fact, around 70 million sharks in this industry every year. A. is caught B. catch C. are caught D. are catched 4. So far, no scientific studies

20、 that shark’s fins are good for health A. are shown B. has shown C. is shown D. have shown 三．句型轉(zhuǎn)換:（每題1分） 1. She likes not only music but also sport. （同義句） She likes music sport. 2.Work hard,or you will not pass the exam. （同義句） ______you don’t work hard, you will _______ the

21、 exam. Unit 8 We are trying to save the earth! Period 3 Section A Grammar-4b 知識與技能：1. 識記本課的單詞及短語。 2．理解下列句型：We’re trying to save the earth. The river used to be so clean. It was considered the nicest river in town. The air has become really polluted. 重難點：Grammar fo

22、cus中的句子。 預(yù)習(xí)案： Task1.根據(jù)漢語提示完成短語。 ① 不同種類的污染 ② 河底 ③ 把垃圾扔到河里 ④ 在…中起作用 ⑤ 在中國南部 ⑥ 對……有害 ⑦ 在…頂部 ⑧ 海洋生態(tài)系統(tǒng)

23、 Task 2翻譯下列句子 1.我們正在竭力拯救地球。 2.這條河流過去是那么干凈。 3.空氣被嚴(yán)重污染。 4.沒有研究表明鯊魚鰭對健康有好處。

24、 5我們應(yīng)該幫助拯救鯊魚。 Task3讀4a,4b 完成任務(wù) 探究案： 1.現(xiàn)在進(jìn)行時: Present Progressive 定義：表示說話時（瞬間）正在進(jìn)行的動作,也表示目前或現(xiàn)階段一直進(jìn)行的動作。 結(jié)構(gòu): be (am/is/ are) + v.-ing 標(biāo)志詞：Look, Listen, now, right now… 練習(xí)：男孩正在哭。The boy__________________________ 2. used to do與

25、be used to doing used to do sth.表示過去常常做某事,現(xiàn)在不做了,后接動詞原形。 be used to doing sth.習(xí)慣于做某事。 練習(xí)：1. I_____ _____ _______ _______ at six o’clock. (我過去在六點中起床） 2. Joe is used to drinking a cup of coffee every morning. 3.被動語態(tài) ：Passive voice 定義：表示主語是動作的承受者,即行為動作的對象的一種語態(tài)。結(jié)構(gòu):be +過去分詞 e.g.1. A new school __

26、_____ (build) last year. 2. Our classroom_________(clean) every day. 4.現(xiàn)在完成時: Present Perfect 定義：表示動作已經(jīng)完成,但對現(xiàn)在造成影響; 或者表示從過去某一時間開始一直延續(xù)到現(xiàn)在并還可能持續(xù)下去的動作。 結(jié)構(gòu): has/have + 過去分詞 標(biāo)志詞：already, yet, ever, never, since, for… e.g. I haven’t finished my homework yet. 訓(xùn)練案： 1. Have you ever _

27、_______ a shark? A. saw B. seeing C. to see D. seen 2. But in fact, around 70 million sharks __________ in this industry every year. A. is caught B. catch C. are caught D. are catched 3. She used to TV at home after supper. But now she is used to out for a walk. A. watch,

28、go B. watching; go C. watching; going D. watch; going 達(dá)標(biāo)案： I、根據(jù)漢語提示完成單詞 1. The shoes are so expensive that I can’t___________(買得起）them. 2. We should use ___________(可重復(fù)使用的）chopsticks when we eat outside. 3. What do you think of the___________ (交通）in China? ?? II.?單項選擇。 1.?—Are?you?

29、going?to?_____?any?of?the?events???—Yes.?Maybe?long?jump?and?high?jump.? ??A.?take?part?in???B.?join??C.?attend????D.?join?in?? 2.?I?can’t?afford?____?him?an?expensive?birthday?present.??? A.?to?buy????B.?buying??C.?for?buying???D.?buy?? 3.?—Remember?to?____?the?lights?when?you?leave?the?room.??

30、 —OK.?I?will.? ??A.?turn?on???B.?turn?down??C.?turn?up???D.?turn?off?? 4.?The?girl?always?has?some?money?to?___?snacks.? ??A.?spend????B.?pay?for??C.?take????D.?cost?? 5.?—Look!?_____?boys?are?playing?on?the?playground.?? —Yes.?_____?them?is?about?200.? ??A.?The?number?of;?A?number?of??

31、?B.?The?number?of;?The?number?of?? ?C.?A?number?of;?the?number?of??? D.?A?number?of;?A?number?of? ?III.?根據(jù)漢語提示完成句子。? 1. 我們必須采取行動來阻止他們。???? We?must?____?____?to?stop?them. ??2.?我從沒聽說過這個人。? ???I?have?never?____?____?such?a?man.?? Unit 8 We are trying to save the earth! Period 4 Section

32、 B 1a-1e 知識與技能：(1) Master the words and expressions：recycle, turn off, paper napkins, stop doing... (2) Practice the sentences freely: ---Recycling paper is really easy. ---I agree. But it’s hard to stop riding in cars. (3) 能根據(jù)聽力材料獲取信息猜測問題答案。 重點：聽懂1c、1d 聽力練習(xí)，會做聽力習(xí)題 難點：.聽力技巧的輔

33、導(dǎo)以及聽力技能的培養(yǎng) 預(yù)習(xí)案： Task1.適當(dāng)形式填空。 1. R ______ paper is a really easy thing for everyone. 2. Stop ______ (talk) and listen to me. 3. The old man used to ______ (like) basketball when he was young. 4. He has been used to _____ （live）alone. 5. You’d better keep the window open when ____ (sle

34、ep）in summer. 6. While you’re __________( wash) your hair, turn off the shower. 7. It’s hard ________ (stop) smoking. 8. Let’s go ________ (shop) now,OK? Task2提示完成句子 1. I forgot to _____ ______the light when I left the room.(關(guān)) 2. It’s hard to stop ____ ______cars.（不用汽車） 3. ______ _____

35、__is really easy.（回收紙.） 4.As soon as he saw me, He stopped ____ ______(speak) to me.（停下來和我說話） 5. It’s very kind ____ you ________me.（你能幫助我真是太好了） 6.I ____ ____ ____ (停止用他們了) last year. 7. I like _______ _____ ______ (騎一輛自行車) to school every day. 探究案： 1.Have you ever thought about how t

36、hese things can actually be put to good use? put sth to good use，好好利用 翻譯：Your creative talents , if you can work up the energy。 如果你能讓自己精力充沛起來，你的創(chuàng)作才能也能得到很好的發(fā)揮。 2.be made of和 be made from都表示“由．．制成”，但二者的用法有區(qū)別。 be made of常常表示原材料未發(fā)生化學(xué)變化，從成品中仍可看出原材料； 而 be made from表示原材料經(jīng)過化學(xué)

37、變化，從成品中看不出原材料。 填空：1. The desks and chairs wood這些課桌椅是木材制成的 2.This kind of wine wheat.酒是用小麥制成的。 訓(xùn)練案： 1. The paper is made _____ wood. 2. The old bridge is made ________ stone. 3. The kite is made _______ paper. 達(dá)標(biāo)案 一、根據(jù)句意和首字母提示完成單詞 1. R______paper is a real

38、ly easy thing for everyone. 2. Stop______ (talk) and listen to me. 3. The old man used to ______(like) basketball when he was young. 4. He has been used to _____（live）alone. 5. You’d better keep the window open when____(sleep）in summer. 三、單項選擇：（20分） ( )1. If you feel exhausted, you can _____

39、_________. A. stop having a rest B. stopped having a rest C. stop to have rest D. stop to have a rest ( )2. Maria _______shy, but now she is quite outgoing. She has made lots of friends. A. was used to be B. is used to be C. was used to being D. used to be ( )3.–I usually go th

40、ere by train. – Why not _____ by boat for a change? A. to try going B. try to go C. to try and go D. try going. ( )4.I don’t know when he ,but if he ,I’ll call you . A.comes,comes B.will come, comes C.comes,will come D.will come,will come ( )5.The animals a

41、re made in the zoo . A.live B.to live C.living D.to living Unit 8 We are trying to save the earth! Period 5 Section B 2a-2e 知識與技能：1.掌握并靈活運用本課的重點詞匯：upside down ,gate ,bottle, president inspiration, metal,creativity 2.能利用已有的背景知識，對將要閱讀的內(nèi)容進(jìn)行預(yù)測。 3.能在閱讀中借助上下文語境，猜測詞匯的含義。 4.能運用skimmi

42、ng和scanning等閱讀技巧，深入了解全文。 重點：Practice reading and writing using the target language． 難點:1.How to improve students’ reading &speaking ability． 2. How to improve students’ speaking ability． 預(yù)習(xí)案： Task 1. 根據(jù)漢語寫出下列短語。 (1).扔掉；拋棄 __________________ (2).好好利用某物___________________ (3).用……來建造……_________

43、____ (4).拆下；摧毀 ____________________ (5).上下顛倒；倒轉(zhuǎn) ______________ (6).由……制成_____________________ (7).建立；成立 __________________ (8).恢復(fù)；使想起；歸還_____________ Task2 Amy’s story. Parts of the house Materials used The windows and doors The top of the house The?gate in front of her house 探究案：

44、 一. She lives in a house in the UK that she built herself out of rubbish.[來源:學(xué)§科§網(wǎng)Z§X§X§K] that she built …是以定語從句，修飾前面的名詞house build/make … out of … 表示“ _________________” . 例如：This art piece is _____________ glass. 二.be made of 和 be made from 的區(qū)別？ be made________意為“由……制成”，主語為制成品，而且能________

45、___原材料.be made________意思也是“由……制成”，表示制成的東西完全失去了原材料的外形或 特性， 或原材料在制作過程中發(fā)生了化學(xué)變化，在成品中已無法辨認(rèn). 【練一練】1) The bridge is made __________ stone. 訓(xùn)練案： （ ）1. the gate in front of her house is___________ rocks and old glass bott les. A.made of B. made from C. made in D. made into （ ）2. Amy

46、isn’t the only one___________is good at recycling. A. which. B.why C. whom D. who （ ）3 She opened a small shop___________ . A. where did she sell her bags. B. where does she sell her bags. C. what she sells her bags. D. where she sells her bags. 達(dá)標(biāo)案 一、根據(jù)漢語提示或根據(jù)首字母提示填入

47、正確的單詞（每小題1分） 1、Th e president said, “Amy is an （靈感） to us all.” 2、Wang Tao hopes to set up a “metal art” theme park to show people the importance of （environment） protection. 3、And the gate in front of her house is made of rocks and old glass b . 二、單選題（ 請把正確選項的序號填入題前

48、的括號內(nèi)。每小題1分） （ ）1. the gate in front of her house is rocks and old glass bottles. A.made of B. made from C. made in D. made into （ ）2. Amy isn’t the only one is good at recycling. A. which. B.why C. whom D. who （ ）3. He using iron and other materials from old

49、 cars to make beautiful art pieces. A. is known as B. is known for C. is known to D. is known in （ ）4. Wang Tao a small business in Shanghai four years ago. A.put up B. set up C. give up D. sets up （ ）5. She opened a small shop . A. where did she sell her bags. B. w

50、here does she sell her bags. C. what she sells her bags. D. where she sells her bags. （ ）6. The windows and doors come from old buildings around her town that _____. A. were pulling down. B. pulled down. C. were pulled down. （ ）7. She especially likes to use old jeans handbags.

51、 A. make B. making C. to make Unit 8 We are trying to save the earth! Period 6 Section B 3a-Self check 知識與技能：復(fù)習(xí)并掌握本課單詞和短語 environment be improved environmental cause worse and worse 重點：現(xiàn)在進(jìn)行時、used to句型、被動語態(tài)、現(xiàn)在完成時和情態(tài)動詞的結(jié)構(gòu)及用法。 難點: 現(xiàn)在進(jìn)行時、used to句型、被動語態(tài)、現(xiàn)在完成時和情態(tài)動詞的結(jié)構(gòu)及

52、用法。 預(yù)習(xí)案： Task1 付費___________ 加起來________________ 建立___________ 看起來像__________ 把……扔進(jìn)……______________________ 迄今為止__________________ 處于危險之中______________________ Task2 完成課本3a，self-check 1、2、3. 探究案： 一：worse and worse 意為“越來越糟”，表示“越來越……”可用結(jié)構(gòu)“比較級+and+比較級”或“more and more+原級” He is

53、 getting______ and___________.他變得越來越高了 二：hope用作動詞時,后面可接不定式或that從句,但不能接“賓語+不定式”.如： We hope _____ ______ you again．（= We hope we can see you again．）? 我希望能再次見到你. 訓(xùn)練案： Our country is becoming________ _____ ______ _______ (越來越漂亮)。 I hope _____________________________________________．? （我希望你能幫助

54、我學(xué)習(xí)數(shù)學(xué)） He is becoming _______ ______ _________ ______ _____(他對英語越來越感興趣)。 He hopes ________ (have) the problem settled as soon as possible. 達(dá)標(biāo)案： 一、用所給詞的適當(dāng)形式填空。 1. Kangaroos are ______ (play) and chimpanzees are _____ (noise). 2. I was ____ (surprise) to find hardly anyone in the zoo. 3.

55、Visiting zoos are like ____ (live) textbooks for young people. 二、單選題 （ ）1. My alarm clock doesn’t work. It needs ______. A. to be repaired B. repair C. to repair D. for repairing （ ）2. His death was _____ by a high fever. A. spread B. caused C. got D. showed

56、（ ）3. His mother ____ a worker in that factory. A. used to be B. used C. used to being D. used be （ ）4. —Your classroom is very clean. —Sure. It _____ after school every day. A. is cleaned B. cleans C. cleaned D. is cleaning （ ）5. —He’s never stolen anything

57、before, _____he? —______. It’s his second time to be taken to the police station. A. hasn’t; Yes B. has; Yes C. has; No D. is; No （ ）6. The president _____ all people _____ our environment. A. urge, protect B. urged, to protect C. urges, protect D. urged, protect ( )7. I feel that the zoo ____ a clean and safe place ____ animals . A. provide, for B. gives, for C. provides, for D. provides, to 16 / 16