2014届高三人教版英语(浙江专版)总复习课件选修6Unit4Globalwarming

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1、Unit 4 Global warming 全球变暖. 单词盘点根据词性和汉语意思写出词汇1. _(adj. )胡乱的;任意的2. _(n. )种类;范围3. _(vi. )看一下;扫视(n. ) 一瞥4. _(adj. )分布广的;普遍的randomrangeglancewidespread5. _(adj. )平均的6. _(vt. )拥护;提倡;主张7. _(adj. )随便的;漫不经心的;偶然的8. _(n. )环境;情况9. _(vt. )使恢复;使振作10. _(n. )现象_(pl. )现象11. _(n. )量;数量_(n. )质量averageadvocatecasualci

2、rcumstancerefreshphenomenonphenomenaquantityquality12. _(vi. )趋向;易于;照顾;(vt. )照顾;护理_(n. )倾向;趋势13. _(vt. )反对;反抗;与(某人)较量_(adj. )反对的;对立的14. _(n. )结果;后果;影响_(adv. )因此;所以tendtendencyopposeopposedconsequenceconsequently15. _(vt. )陈述;说明_(n. )说明;说法;表白16. _(adj. )平稳的;持续的;稳固的_(adv. )平稳地;持续地17. _(n. )生存;存在_(vi.

3、)存在18. _(n. )贡献_(v. )贡献;撰稿statestatementsteadysteadilyexistenceexistcontributioncontribute【品词自测】根据所给词的适当形式填空They _ a lot of food and clothing to the refugees(难民) and their _ will certainly help the refugees live through the winter. (contribute)When did the world come into _, i. e. begin to _? (exist

4、)contributedcontributionsexistenceexist. 短语回放1. 发生;造成_2. 而不是_3. 同意;赞成;订购_4. 大量的_5. 上升;增长;升起_6. 导致_come aboutrather thansubscribe toquantities ofgo upresult in7. 反对 _8. 即使 _9. 继续 _10. 大体上;基本上 _11. 代表一方;作为的代言人 _12. 忍受;容忍 _13. 只要 _14. 等等 _be opposed toeven ifkeep onon the wholeon behalf ofput up withso

5、 long asand so on. 句式扫描1. _ (毫无疑问) the earth is becoming warmer and that it is human activity that has caused this global warming _ (而不是) a random but natural phenomenon. 2. Without the greenhouse effect, the earth _ (将比现在的温度还要低大约33摄氏度). There is no doubt thatrather thanwould be aboutthirty-three de

6、grees Celsius cooler than it is3. _ (即使)we start reducing the amount of carbon dioxide and other greenhouse gases, the climate is going to keep on warming for decades or centuries. 4. It is OK to leave an electrical appliance on _ (只要) you are using itif not, turn it off!5. _(需要大量能源) to make things

7、from new materials, so, if you can, buy things made from recycled materials. Even ifso long asIt takes a lot of energy【仿句自测】根据下面句式仿写句子so/as long as引导条件状语从句仿写:只要你有自信,你会获胜的。So long as you have confidence in yourself, youll win. even if即使;尽管,引导让步状语从句仿写:即使受到邀请我也不去参加他的聚会。Even if I am invited, I will not

8、go to his party. 核心要点quantity 三年1考consequence三年1考range 三年1考average 三年2考1. quantity n. 量;数量a large/vast quantity of 大量的large/huge/vast quantities of大量的in quantity (=in large amounts)/in large quantities大量地Its a lot cheaper if you buy it in quantity. 如果你大量购买要便宜得多。There are large quantities of rain in

9、this area. 这个地区的雨量很大。_ _ of oil are imported from abroad every year. 每年要从国外进口大量的石油。Large quantities【点津】 a quantity of后同样可接不可数名词或可数名词的复数形式。但当它作主语时谓语动词一般根据其所修饰的名词的数而定,而quantities of作主语时,不论其后的名词可数或不可数,谓语动词都用复数。 There _ (is/are) a small quantity of water left in the bottle and there _ (is/are) large qua

10、ntities of food left in the basket. (选词填空)isare【真题链接】 2009福建,22Why does the lake smell terrible? Because large quantities of water _. A. have polluted B. is being pollutedC. has been polluted D. have been polluted【解析】选D。考查时态、语态及主谓一致问题。句意:这湖水怎么这么难闻?因为大量的水已经被污染了。water与pollute为被动关系,故排除A项;B表“正被污染”,故排除;l

11、arge quantities of后加名词,谓语动词应与quantities保持一致用复数,故排除C项,答案为D项。2. oppose vt. 反对;反抗;与(某人)较量(1)oppose (doing) sth. 反对(做)某事oppose sb. doing sth. 反对某人做某事 (强调动作)oppose sth. to/against sth. 使某事物与另一事物对照或对抗(2)opposed adj. 反对的;对立的be opposed to反对;与对立(强调状态)He opposed the proposal to build a new hall. 他反对修建新礼堂的建议。

12、Do not oppose your will against mine. 不要用你的意愿和我的相抗衡。 She seems _ _ your going abroad. 她好像反对你出国。opposed to3. consequence n. 结果;后果;影响in consequence =as a consequence因此;结果in consequence of as a consequence of因为;由于, 因为的缘故 take/suffer/face the consequences of承担的后果answer for the consequence 对后果负责of little

13、 / no consequence 不重要的,无足轻重的He broke the law, and now he must face/take / suffer the consequences of his action. 他违反了法律,现在他必须得为他的行为承担后果。Your opinion is of little consequence to me. 你的观点对我来说不重要。She was over the age limit; _ _ _, her application was rejected. 她超龄了,因此,她的申请被拒绝了。Jack failed to pass the e

14、xam _ _ _ / _ _ _ being lazy in study. 由于懒于学习,杰克考试没通过。in consequence ofas aconsequence ofas a consequence4. state vt. 陈述;说明n. 状况;状态;国家;政府(1)in a state of. . . 在情况下in a good/bad state状况良好(不好)a state of mind心态(2)It be stated that. . . 据称The spokesman states that the agreement will be signed on 15th June. 发言人声明条约将在六月十五日签订。The room was in a very dirty state. 房间里非常脏。She is in a poor st

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