高考英語 Unit 4 Global warming（練案+學案） 新人教版選修6

1、Unit 4 Global warming課前10分鐘短文填空I was in my hotel room when I heard the fire _.I grabbed my bags and kicked the door _.I ran as fast as I could to the lift.When I was almost there I remembered that I _ my camera in the room，so I hurried _ to get it.Suddenly there was _ everywhere and I saw flames _ f

2、rom two other rooms.I went back into my room and opened the _ so I could get someair.Then I ran towards the stairs，carrying my bags and my _.The hotel was filled with smoke and I started coughingalarm open had left back smoke coming window camera漫畫欣賞 畫 面 描 述 Two men are staring at a potted flower wi

3、th different expressions on their faces.One man is thinking about the sad ending of the flower while the other is imagining the flower blooming. 寓意理解 Faced with the same situation，pessimistic people may feel helpless and complain about it all day long.Optimistic people，however，may look at it positiv

4、ely and take it as a chance to show his abilities and talents. 你能否對此加以擴展，寫一篇120詞左右的小短文？.詞義辨析1.Most air pollution is caused by the burning of _ like coal，gas and oil. Afuels Barticles Cgoods DproductsA課堂雙基回歸2It was a bad year for films，in terms of both _ and quality. Atendency Bpresentation Cquantity

5、 Dexistence3Larger babies _ to score higher on IQ tests when they grow up. Aadvocate Bappeal Ctend Dattempt4Some people are _ to the decision while others are in favour of it. Aaddicted Bcontributed Cattached Dopposed5Im not making excuses；Im simply _ a fact. Astating Badopting Cpressing DhandlingCC

6、DA6The speech will deal with a broad _ of issues affecting professional women. Agraph Brange Cdata DBranch7The _ family income of the US.increased from 20,000 dollars per year in 1992 to 25,000 in 2002. Acasual Baverage Crandom Dsteady8Scientists have many theories about how the universe first came

7、into _. Agrowth Bsurvival Cabortion Dexistence9At no time and under no _ will China be the first to use nuclear weapons. Aphenomena Bcoincidences Ccommitments DcircumstancesBBDD10He was given an expensive car as a reward for his _ to the companys success. Apresentation Bcivilization Ccontribution Dr

8、eputation.短語填空 come about；go up；result in；be opposed to；keep on；on behalf of；put up with；so long as；build up；turn up1I can hardly hear the radio.Would you _ please?2The car crash _ three people being killed and one injured.3These exercises are good for _ leg strength.4The price of oil has _ by over

9、50 percent in less than a year.Cturn it up resulted in building up gone up 5At first they _ the scheme，but we managed to argue them round.6_ all the guests here，I wish to thank you for giving us this warm reception.7We want to know how it _ that humans speak so many different languages.8“I will not

10、_ your bad behaviour any longer，” said the girl angrily.9You can certainly do it well if you _ practising hard.10I dont care about the price，_ the car is in good condition.were opposed to On behalf of came about keep on put up with so long as .完成句子1It is human activity _ (導致 了地球變暖) rather than a ran

11、dom but natural phenomenon.(cause)2It means that more heat energy tends to be trapped in the atmosphere _ (從而引起 全球氣溫上升)(go)3If you are cold，put on more clothes _ (而不要把暖氣開大)(heat)that has caused this global warming causing the global temperature to go up instead of turning up the heat .模仿造句1It is a r

12、apid increase when compared with other natural changes. 翻譯與地球的大小比起來，最高的山也一點不顯得高了。 _ _ 2The climate is going to keep on warming for decades or centuries. 翻譯他不顧警告，仍繼續(xù)抽煙。 _3We do not have to put up with pollution. 翻譯其實她沒必要對我們做出那樣的承諾。 _When compared with the size of the earth，the highest mountain doesnt

13、 seem high at all.He kept on smoking in spite of the warnings. In fact she does not have to make such a commitment to us. 4It is OK to leave an electrical appliance on so long as you are using it. 翻譯你只要保持安靜，就可能呆在這兒。 _5It takes a ot of energy to make things from new materials. 翻譯做這項工作需要技巧和體力。 _ You m

14、ay stay here so long as you remain quiet. It takes skill and strength to do the work. 核心詞匯梳理1quantity n. 量；數量 識記 a large/small quantity of或large/small quantities of “大量 的、少量的”，用以修飾可數或不可數名詞。 知識要點整合There is only a small quantity of flowers left in the garden.花園里只剩下少量鮮花了。A thirsty man will drink large

15、quantities of water.口渴的人會喝大量的水。提示 arge quantities of短語作主語時，不管后接可數名詞還是不可數名詞，謂語動詞都要用復數。 Quantities of arms were discovered hidden in the trucks.卡車上發(fā)現藏有大量的武器。Large quantities of oil are imported from abroad every year.每年要從國外進口大量的石油。拓展in quantity“大量地；很多”，一般在句中作狀語。Its cheaper to buy goods in quantity.大宗購

16、物比較便宜。 鏈接 a large amount of大量的 a great deal of大量的 a great number of大量的 a large supply of大量的 a large collection of大量的 a large mass of大量的 2oppose vt.反對；抗爭 They opposed the governments new policies.他們反對政府的新 政策。 句型be opposed to (doing) sth.反對(做)某事 Most of us are opposed to the death penalty.我們大多數人反對 死刑。

17、 Some residents were opposed to naming the high school after Martin Luther King. 一些居民反對以馬丁路德金的名字命名這所高中。 識記as opposed to與不同；而不是 Students discuss ideas，as opposed to just copying from books. 學生們常討論一些觀念，而不是單純抄襲課本。3circumstance n. 境況；狀況(通常用復數形式) 識記in reduced circumstances經濟拮據；在貧困中 They have been living

18、in reduced circumstances since she lost her job. 自從她失業(yè)以來，他們一直過著經濟拮據的生活。 識記under/in.circumstances在情況下 under/in no circumstances無論如何不；決不 Under the circumstances，it seemed better not to tell him about the accident. 在這種情況下，不告訴他有關這次事故的情況似乎更好。I will under no circumstances let my daughter marry such a pers

19、on.我決不會把女兒嫁給這種人。提示under/in no circumstances置于句首時，句子要用倒裝語序。Under no circumstances will you be given a second chance.無論如何也不會再給你第二次機會。鏈接under/in the present conditions在目前情況下on this condition在這一條件下on this occasion在這種場合in a difficult situation處境困難4consequence n. 結果；后果；影響 搭配take/suffer/face the consequenc

20、es of承擔的后果 He broke the law，and now he must face the consequences of his actions. 他觸犯了法律，現在必須承擔自己的行為帶來的后果。 識記in consequence of因為；由于 in consequence因此；結果 as a consequence of因為；由于 as a consequence因此；結果 In consequence of his bad conduct he was dismissed.由于行為 不良，他被開除了。It rained yesterday and in consequen

21、ce the match was canceled.昨天下雨了，結果比賽被取消。The tsunami hit the coastline around the Indian Ocean.As a consequence，thousands of people died and more became homeless.海嘯襲擊了印度洋沿岸地區(qū)。結果，成千上萬的人喪生，更多的人無家可歸。5range vi. (在一定范圍內)變動；變化；分布；涉及 搭配range from.to.在之間變化 There were 120 students whose ages ranged from 10 to

22、 18. 有120名學生，年齡在10至18歲之間。 Accommodation ranges from tourist class to luxury hotels. 住宿條件從經濟旅館到豪華賓館不等。 識記range over涉及 His lectures ranged widely over a variety of topics.他的講座廣泛 涉及了各種話題。 n. 幅度；范圍；射程識記within range of vision在視野之內be in/within range在射程以內be out of/beyond range超出射程；在射程之外a very wide range of

23、 interests廣泛的興趣a narrow range of knowledge狹窄的知識面重點短語例釋1 come about 發(fā)生；產生；造成 提示 come about常用于疑問句或否定句中。 How did the accident come about？事故是如何發(fā)生的呢？ I didnt know how the mistake had come about. 我不知道怎么會出這樣的錯誤。 句型 How does it come about that.? 怎么會發(fā)生這樣的事呢？ How does it come about that he is so badly off whe

24、n he earns quite a good salary. 他掙那么多錢，卻那樣貧窮，怎么會這樣呢？2result in 引起；使獲得；結果 His angry words resulted in a fight. 他的氣話引起了一場打斗。 The experiment resulted in the discovery of a cure for cancer. 實驗結果是發(fā)現了治療癌癥的方法。 辨析 result from由引起；因而起 This terrible accident resulted from his carelessness. 這次可怕的意外事故是因他的疏忽大意而引起

25、的。 鏈接 bring about引起，造成 bring on導致 lead to導致，引起 contribute to導致 set off引起 3keep on 繼續(xù) We kept on studying late into the night.我們堅持學習到深夜。 He kept on talking after the bell rang for class. 上課鈴響后他還在繼續(xù)講著。 4on the whole 大體上；基本上 We met something unhappy，but on the whole，we enjoyed our stay there. 雖然遇上一點不愉快

26、的事情，但總的來說，我們在那里很舒 暢。 On the whole our business was going on smoothly. 總的來說，我們的生意進展平穩(wěn)。5go up上升；增長；建起來 The price of cigarettes is going up.香煙的價格上漲了。 New office blocks are going up everywhere. 到處都在興建新的辦公樓群。6put up with 忍受；容忍 Noise is coming to the point where we cant put up with it. 噪音快到我們無法忍受的地步。 We have to put up with her bad temper. 我們只得忍受她的壞脾氣。 疑難語句細解1Its OK to leave an electrical appliance on so long as you are using itif not，turn it off！ 在使用電器設備時你可以把它開著。如果不用就把它關掉。 【要點指南】 s