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1、Unit 4 Global warming,课前10分钟,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
2、_ from 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 coughing,alarm,open,had left,back,smoke,coming,window,camera,漫画欣赏,画 面 描 述,Two men are staring at a potted flow
3、er with 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 po
4、sitively and take it as a chance to show his abilities and talents. 你能否对此加以扩展，写一篇120词左右的小短文？,.词义辨析 1.Most air pollution is caused by the burning of _ like coal，gas and oil. Afuels Barticles Cgoods Dproducts,A,课堂双基回归,2It was a bad year for films，in terms of both _ and quality. Atendency Bpresentation
5、 Cquantity Dexistence 3Larger babies _ to score higher on IQ tests when they grow up. Aadvocate Bappeal Ctend Dattempt 4Some people are _ to the decision while others are in favour of it. Aaddicted Bcontributed Cattached Dopposed 5Im not making excuses；Im simply _ a fact. Astating Badopting Cpressin
6、g Dhandling,C,C,D,A,6The speech will deal with a broad _ of issues affecting professional women. Agraph Brange Cdata DBranch 7The _ family income of the US.increased from 20,000 dollars per year in 1992 to 25,000 in 2002. Acasual Baverage Crandom Dsteady 8Scientists have many theories about how the
7、universe first came into _. Agrowth Bsurvival Cabortion Dexistence 9At no time and under no _ will China be the first to use nuclear weapons. Aphenomena Bcoincidences Ccommitments Dcircumstances,B,B,D,D,10He was given an expensive car as a reward for his _ to the companys success. Apresentation Bciv
8、ilization Ccontribution Dreputation .短语填空 come about；go up；result in；be opposed to；keep on；on behalf of；put up with；so long as；build up；turn up 1I 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. 4
9、The price of oil has _ by over 50 percent in less than a year.,C,turn 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 man
10、y different languages. 8“I will not _ 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
11、 activity _ (导致 了地球变暖) rather than a random but natural phenomenon.(cause) 2It means that more heat energy tends to be trapped in the atmosphere _ (从而引起 全球气温上升)(go) 3If you are cold，put on more clothes _ (而不要把暖气开大)(heat),that has caused this global warming,causing the global temperature to go up,ins
12、tead of turning up the heat,.模仿造句 1It is a rapid increase when compared with other natural changes. 翻译与地球的大小比起来，最高的山也一点不显得高了。 _ _ 2The climate is going to keep on warming for decades or centuries. 翻译他不顾警告，仍继续抽烟。 _ 3We do not have to put up with pollution. 翻译其实她没必要对我们做出那样的承诺。 _,When compared with the
13、 size of the earth，the highest mountain doesnt 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. 翻译你只要保持安静，就可能呆在这儿。 _ 5It takes a ot of energy to make th
14、ings from new materials. 翻译做这项工作需要技巧和体力。 _,You may stay here so long as you remain quiet.,It takes skill and strength to do the work.,核心词汇梳理,1quantity n. 量；数量 识记 a large/small quantity of或large/small quantities of “大量 的、少量的”，用以修饰可数或不可数名词。,知识要点整合,There is only a small quantity of flowers left in the garden. 花园里只剩下少量鲜花了。 A thirsty man will drink large quantities of water. 口渴的人会喝大
