（整理版高中英语）人教新课标高二选修六Unit4Globalwarming期末知识梳理.doc

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1、人教新课标版高二选修六Unit 4 Global warming期末知识梳理一、训练导入写出以下考纲词汇的词性和汉义(如果不止一个词性学生自行增补词性及相应汉义)1.fuel 2.quantity 3.tend 4.data 5.flood 6.oppose 7.mild 8.state 9.range 10.glance 11.steady 12.widespread 13.average 14.outer 16.pollution 17.growth 18.contribution 19.nuclear 20.disagreement 1 e_发生；造成2.go_上升；升起；增长3.be_

2、to 反对5._the whole 大体上；根本上7.and so_等等10.on_of 代表一方；作为的代言人二、知识精讲I.重点词汇 1. phenomenon n. 現象;奇迹，罕见的人才或事物 phenomena(pl.) 典例 1) Rain and snow are phenomena of the weather. 雨雪是天气现象。2) Beethoven was a phenomenon among musicians.贝多芬是音乐家中的天才。3) the phenomena of nature自然现象4) a social phenomenon社会现象2. tend vt.

3、趋向, 往往是；照管, 护理重点用法 tendency n. 趋向，倾向常与to/towards连用典例1) Most of boys tend to enjoy playing basketball.大局部男孩都喜欢打篮球。2) The older women tend to believe in strangers easily.老人更容易轻信陌生人。3) A team of medical workers were sent to tend the survivors of wenchuan Earthquake.一组医护人员被派去照料汶川地震的幸存者。4) Nowadays there

4、 is a growing tendency for people to shop on internet.如今人们网上购物有增加的趋势3. state vt.声明, 陈述 n.状况，情况；国家重点用法state+名词/that从句/wh-从句statement n. 声明, 陈述典例1) She is in a terrible state today. 她今天心情不好。2) the head of state国家首脑3) He has publicly stated his support for the policy. 他已公开声明他会支持那项政策。4. range n.行列, 范围；v

5、t. 排列, 归类于重点用法beyond the range of超越的范围out of ones range某人达不到的range oneself站在的方面range from to / between and 从到不等5 average adj.平均的;一般的，普通的，中等的 n.平均，平均数典例1) His average result of this three subjects is 96. 他三科的平均成绩是96。2) The average of 4, 8, and 60 is 24。 4、8和60的平均数是24。重点用法above the average 高于平均水平below

6、 the average在一般水平以下on the average平均, 按平均数计算; 一般地说6.典例1) Anything in existence is reasonable.所有的存在都是合理的。2) In the middle age, no one doubted about the existence of God中世纪时没人疑心上帝的存在重点用法in existence存在7. refresh v.(使)精神振作, (使)精力恢复, 更新典例1) When tired, you can refresh yourself with a cup of tea困时喝杯茶提神2) R

7、efresh storage battery in case of being out of energy halfway.给蓄电池充电以免半路没电。3) The host refreshed our teacups. 主人又为我们斟茶。II.重点词组 1. come about 发生【典例】1) How did this come about? 这是怎么发生的? 2) I dont know how it came about but Ive got a dent in the rear of my car. 我不知道是怎么回事，但我的汽车后部有了一个凹痕。短语归纳 come along 出

8、现, 发生；come out 出来, 长出；come to 到达；come to oneself 苏醒, 醒悟； come up with 赶上, 提出2. quantities of 大量的典例1) Before they enter an entrance examination, they have to do quantities of exercise.在参参加学考试前，他们得做大量的练习。2) He drinks large quantities of water every day.他每天都喝大量的水。短语归纳 A (large) quantity of /quantities

9、of+名词可数/不可数A mount of/ amounts of+不可数名词注意：以上短语修饰名词充当主语时，由quantity/amount的单复数决定谓语的单复数。3. result in 导致【典例】1) Stress and tiredness often result in a lack of concentration. 紧张和疲劳常使人精神不集中。2) Acting before thinking always results in failure. 做事不先考虑总会导致失败.3) The accident resulted in the death of two people

10、. 这场意外事故造成两人死亡。4) Excessive dosage of this drug can result in injury to the liver. 这种药使用过量会损害肝脏。短语归纳 lead to作“导致result from 由.产生；as result 因此; 结果；as a result of作为.的结果; 由于.without result 无效地, 毫无结果地； 4. be opposed to 反对【典例】1) All the states in UN were opposed to the war launched by Israel.所有的联合国成员国都反对

11、以色列发起的这场战争。2) Many residents in Guangzhou are opposed to the plan of tearing down the old buildings.许多居民反对拆毁旧房子的方案。短语归纳 表示反对：disagree with; object to; be against表示赞成：agree with; be in favour of; be for5. on behalf of 代表一方【典例】1) My husband could not be here tonight, but l want to thank you on his beh

12、alf.我丈夫今晚因故不能前来, 我代表他向你们致谢。2) We attended the global conference on behalf of our country.6put up with 忍受；容忍【典例】1) Im not going to put up with this! 我再也受不了啦！2) We have to put up with her bad temper. 我们只得忍受她的坏脾气。3) Noise is coming to the point where we cant put up with it. 噪音快到我们无法忍受的地步。短语归纳 put aside

13、 节省；put away储存；put down写下put off 延期； put out 熄灭； put up 举起；7. so long as 只要【典例】1) As long as you dont betray me, Ill do whatever you ask me to (do). 只要你不出卖我，要我做什么我都愿意。2) As long as live, I will help you. 只要我活着，我都会帮助你。3) As long as you drive carefully, you will be very safe. 如果你开车小心，你就会很平安。4) I dont

14、mind as long as it doesnt rain. 只要不下雨就行了。短语归纳 on condition that 在的条件下III.重点句型 Some byproducts of this process are called “greenhouse gases, the most important one of which is carbon dioxide. 这个升温过程的一些副产品就叫 “温室气体,其中最重要的就是二氧化碳.解释one/all/every/each/part of which(whom)引导的定语从句，表示“他它们中的一个/所有/每/局部典例1) I ha

15、ve three good friends, all of whom have emigrated to U.S.A.我有三个好朋友，他们都移民美国了。2) Here are many kitties, two of which are yellow.这有许多小猫，其中两只是黄色的。三、语法突破It 的用法2It用作引导词1用作形式主语，代替由不定式或不定式复合结构，表示的真正主语It is better to lose a friend than to do this.与其这样做到不如失去一个朋友。It is fun for her to study, but it is difficult

16、 to study and work at the same time.对于她来 说学习是有趣的，可是要边工作边学习对她来说是困难的。 2It +系动词+形容词或名词(+of /for +sb)+不定式短语。假设要说明动词不定式的动作是由谁做的时候，后接for sb.。能用于这个句型的形容词有：difficult，hard，easy， possible，necessary，important等；如说明动词不定式的逻辑主语的性质、品质、特性时，后接of sb.。能用于这个句型的形容词有：nice，kind，wise，clever，foolish，stupid，bright，right，wrong

17、，silly等。例如：Its very kind of you to call.你能给我打 真是太好了。Its difficult for us to understand what she said.我们很难理解她说的话。3It takes/took sb. some time to do sth表示“花费某人多少时间做某事。例如：How long will it take you to complete the trip? 完成这次旅行你要花多长时间？4It+ makes+宾语+宾补+不定式 。例如：It makes me uncomfortable to go swimming in s

18、uch a cold day.在这样冷的天气里游泳，使得我非常不舒服。5It+ be+ time for sb.+不定式。 例如：Its time for us to go to school我们该去上学去了。Its high time that Robert went to school.罗勃特该去上学的时间了。6It+系动词+形容词或名词+名词性从句真正的主语是名词性从句。用于此句型中的名词词组常见的有:a pity, a shame, no wonder, a fact, an pleasure, a surprise, 等；如果形容词是表示建议、命令、要求等意义，从句中的谓语动词常用动

19、词原形或省略should.这类常见的形容词有:necessary, important, possible, strange, good, lucky, interesting, glad,等。例如：Its a pity that I didnt think of it earlier.很可惜我没有早点考虑它。It is necessary that the young learn to use the computer.青年人学习使用电脑是十分必要的。7It+系动词+过去分词+名词性从句。 常用于此句型的分词有：said, told, reported, known, announced,

20、expected, believed, thought, 等。在表示建议、要求、命令等意义的被动句中，从句中的谓语动词常用(should) do形式。这类常见的过去分词有：desired， suggested， advised， requested， ordered，proposed， commanded等。例如：It is said that (=People say that ) the meeting will be put off till next Friday.据说会议将推迟到下周五举行。It is known that(=People know that ) nothing is

21、 difficult if you put your heart into it.众所周知，世上无难事，只怕有心人。 8It+系动词+现在分词+名词性从句。例如：It isnt surprising that he should marry her.他娶她没有什么惊奇的。Its inspiring that weve won the first three games.真令人鼓舞我们开头这三场比赛都赢了。9It+ look/seem/appear/ happen +that-clause。 此句型可转化为不定式结构，常见的此类动词有：seem, happen. appear. worry, m

22、atter。例如：It happened that I knew which room she lived in.我碰巧知道他住哪间房。It worried him that his hair has turned a little white.使他烦恼的是他的头发变的有点白了。It seems that he was late for the train.看来他没有搭上火车。10真正的主语是动名词It + be + no +use(good，help)+doing sth.此句型中的it作形式主语，动名词作真正主语，适用于这个句型的形容词有：use，useless， good， worthw

23、hile等。例如：It was no use talking to them和他们谈论是没有用处的。It is no use asking him to come now. He is busy.请他现在就来是徒劳的，他很忙。11在动词think，find，consider，feel，make，believe，expect等后作形式宾语。例如：He found it important to study the situation of Russian他发现研究俄国形势是很重要的。We consider it not useful to do it.我们认为做那事是没有用的。This has

24、made it necessary for agriculture and industry to develop very quickly.这就使得工 农业必须飞速开展。 12主语+谓语+it宾补+名词性从句。例如：They want to make it clear to the public that they do an important and necessary job.他们要向公众说明，他们的工作不但重要而且是必不可少的。2.it引导的几个容易混淆的句型有：1It +be的适当形式+时间+since从句这个句型表示从since从句中的谓语动作发生以后到现在或过去所经过的一段时间

25、，意为“自从以来已多久了。例如：It is(or has been)a year since returned home我回家已有一年 。(当主句的表语是表示时间的累积数时，允许主句用现在一般时。本句不能改为:*I have returned home for a year) It is a month since I called you up.我已有一个月未给你打 了。(本句原意是：自从我上次给你打 起，到现已有一个月了。) It is already a year since she was an engineer她不当工程师已有一年。(不是“她当工程师已有一年。)2It + be 的适

26、当形式+时间+before从句 此句型中的时间一般为表示一段时间的词语，如long，years，months，weeks，days，hours，minutes等。主句中的谓语动词用肯定式，意为“过多长时间才，主句谓语动词用否认式时，意为“没过多长时间就。如：It wont be long before we meet each other我们不久就会见面的。It was not long before she recited those poems没过多久她就背下了那些诗。3It +be的适当形式+时间+when从句 在这个句型中it指时间，而且表示时间的词语前没有介词(时间一般为具体时间)。

27、主句中的谓语动词和从句中的谓语动词在时态上一般是一致的，主句是will be时，when从句用一般现在时代替一般将来时。如：It was already 10 oclock when we got home当我们到家时已经十点了。It will be midnight when they get there他们到达那里时将会是半夜。【考题印证】1.卷13. No matter where he is, he makes _a rule to go for a walk before breakfast.A. him B this C. that D. it 【解析】D 。考查代词。所填词做使役

28、动词make的形式宾语，真正宾语是to go for a walk，选D。2.全国II9. Sarah made _ to the airport just in time to catch her plane this morning.A. herself B. this C. that D. it 【解析】D。考查代词的用法。此处it是形式主语，代替后面的不定式短语。句意：Sarah今天早上成功地及时到达了机场赶上了她的航班。3.卷2. New technologies have made _ possible to turn out new products faster and at

29、a lower cost.A. that B. this C. one D. it 【解析】D。此题考查代词。题干为固定句型：make + it + adj. + to do。其中it作形式宾语，替代动词不定式to turn out new products faster and at a lower cost。句意为：新兴科技已经使得更快地、以更低的本钱生产新产品成为可能。【真题体验】1.卷,1We feel our duty to make our country a better place.A. it B. this C. that D. one2.卷,24The two girls

30、are so alike that strangers find _ difficult to tell one from the other.A. it B. them C. her D. that3.卷25Why dont you bring _ to his attention that youre too ill to work on?4.卷 33It was April 29, _ Prince William and Kate Middleton walked into the palace hall of the wedding ceremony.A.that B.when C.

31、since 5.卷 6As it reported, it is 100 years _Qinghua University was founded. A. when B. before C. after D. since6.0John thinks it wont be long he is ready for his new job. A. when B. after C. before D. since7.四中第一次调研26._ worries me the way he keeps changing his mind. A. This B. That C. What D. It8. 质

32、量检测_ felt funny watching myself on TV. A. OneB. ThisC. ItD. That9.模拟一_ worries me the way he keeps changing his mind.AThis BThat CWhat DIt 10.丰台区模拟一The foreign minister said, “_ our hope that the two sides will work towards peace. A. This isB. There isC. That isD. It is【答案解析】1.【解析】A。考查代词it的用法。句意为“我们

33、觉得将我们的国家变得更好是我们的职责。it在此句中充当形式宾语，代指“to make our country a better place。 因此选A。2.【解析】A。考查it的用法。句意为“这两个女孩长得很相像，不熟悉的人很难将她俩区分开来。it在此句中充当形式宾语，代指“to tell one from the other。 因此选A。3.【解析】B。考查代词it作形式宾语的用法。句意为“为什么你不让他注意到你病得太严重了以至于不能工作下去？it作形式宾语，指代句子后面that引导的宾语从句。因此选B。4.【解析】B。考查时间状语从句。句意为：2001年4月29日，威廉王子和凯特步入了婚姻

34、的殿堂。5.【解析】D。考查状语从句。“It is + 时间段 +since + 从句谓语为一般过去时为固定句型，故【答案】选D。句意为：“正如所报道的那样，自从清华大学建校以来已有100年时间了。6.【解析】C。考查状语从句。所填词引导状语从句, 构成Itwillbe+时间段+状语从句, 意思是：过多久才将., 选C。7.【解析】D。考查代词的用法。此处it作形式主语，真正的主语是the way，he keeps changing his mind是the way的定语从句。8.【解析】C。考查代词的用法。it为形式主语, 真正的主语为动名词短语watching myself on TV。9

35、.【解析】D。考查代词的用法。他不停地改变他的想法让我很烦恼。这是一个主语从句, the way he keeps changing his mind 是主语从句, it是形式主语。10.【解析】D。考查代词的用法。 it作形式主语, 真正的主语是其后面的that引导的主语从句。四、单元自测第一节 单项选择1. Is it _ to you that the government is having a hard time now?A. of much important B. of much consequence C. of very important D. of many conseq

36、uence2. Something must be done to _ the river from _.A. stop; being polluted B. stop; polluting C. prevent; pollution D. keep; polluted3. There _ quantities of apples in the basket and there was _ milk in the bucket.A. were; a number of B. was; quantities of C. was; a good many D. were; a quantity o

37、f4._ we get good weather it will be a successful holiday. Which is wrong?A. So long as B. Provided that C.So long D. On condition that5. Go for a picnic this weekend, ok? _. I love getting close to nature.A. I dont think so. B. I believe not. C. I couldnt agree more D. I am afraid not.6. Now, where

38、is my purpose? _! We will be late for the picnic.A. Come on B. Dont worry C. Take your time D. Take it easy.7. It was not until 1999 _ regular radio broadcast began.A. while B. which C.that D. since8. Can it be in the restaurant _ we had dinner last Sunday _ you left your wallet?A.where; where B. wh

39、ere; that C. that ; where D. that; that9. Whats the matter with you? _ the window , my finger was cut unexpectedly.A. Cleaning B.To clean C. While cleaning D. While I was cleaning10. The other day , my brother drove his car down the street at _ I thought was a dangerous speed.A. as B. which C. there

40、 D. what11_ with the size of the whole earth, the biggest ocean does not seem big at all. A. Compare B. When comparing C. Comparing D. When compared 12Please tell me how the accident_. I am still in the dark. A. came by B. came outC. came to D. came about13The accident _ the death of two passengers.

41、A. resulted from B. resulted in C. resulted of D. resulted with14It was 1969_ the American astronauts succeeded in landing on the moon.A. that B. when C. on which D. which15. _, well go camping.A. weather permits B. If weather will permitC. weather permitting D. weather permitted第二节完形填空共20小题，每题1.5分；

42、总分值30分阅读下面的短文，从短文后所给各题的四个选项A、B、C和D中，选出可以填入空白处的最正确选项，并在答题卡上将该项涂黑。About 15 years ago I was studying at a university in GermanyThe people with whom I 1most of my time were a group of friendsSometimes we went out together for 2，but most of the time we did our own parties back at someones homeFirst we sa

43、t and talked and at some point during the night we 3 the chairs and tables and started 4 It may not sound that special when I write about it, 5 what was special to me was the 6 we shared for each otherFor example，in the eyes you saw support, you saw laughterYou 7 there was always a shoulder you coul

44、d lean on Time passed by and we all went our own ways， 8 our own goalsI made my way passingIreland and India for several yearsNow just a few days ago I 9 one of my old friends againWe sat and talked and after 15 years we shared our 10 again from that time On my way back home from our 11 it made me think a lotMy last weeks and months werefull of problems，which left me in 12 spiritsBut the meeting and the sweet memories I 13 with my old