分册二　选修6　Unit 4　Global warming

1、核心考点课堂突破案Unit 4Global warming英 语2022高考总复习优化设计GAO KAO ZONG FU XI YOU HUA SHE JI内容索引核心考点 课堂突破随堂巩固 迁移运用核心考点 课堂突破e about发生;造成教材原句So how has this come about and does it matter?(P26)那么,这种情况是怎么产生的?会有什么影响呢?语境巧练单句填空How did it come that you missed so good a chance?Can you explain it came about that you were a

2、n hour late for such an important meeting?I wonder how it came about a young man was drowned in such shallow water.abouthowthat小话题写作我不知道这次交通事故是怎样发生的。I dont know .how the traffic accident came about考点必记e about某事发生It comes about that.发生。How does it come about that.?是怎样发生的?It comes about like this.事情是这

3、样发生的名师点津come about相当于happen 或occur,均无被动形式。2.quantities of大量的教材原句The problem begins when we add huge quantities of extra carbon dioxide into the atmosphere.(P26)当我们向大气中排放大量的多余的二氧化碳的时候,问题就开始产生了。语境巧练单句填空A large quantity of oil (sell) to China the year before.It was reported that huge quantities of shee

4、p (transport) abroad recently.I can ask him if he can give us a better price if we buy quantity.was soldhave been transportedin小话题写作我知道你曾经参加过机器人大赛,并且获了奖,因此你肯定积累了大量的经验。I know you once participated in the Robotics Competition and won the award,so you .must have accumulated large qualities of/a large q

5、uantity of experience考点必记a large quantity of=large quantities of大量的in large quantities/quantity大量地名师点津a large quantity of和quantities of后可以接可数或不可数名词,作主语时,谓语动词的单复数形式取决于quantity的单复数。写作佳句Large quantities of water are polluted every year,so the government should take effective measures to solve the probl

6、em.每年大量的水被污染,所以政府应该采取有效措施解决这一问题。3.tend vi.趋向;易于;照顾vt.照顾;护理教材原句It means that more heat energy tends to be trapped in the atmosphere causing the global temperature to go up.(P26)它意味着更多的热能将被困在大气层中,从而引起全球气温上升。语境巧练用所给词的适当形式填空He tends (get) very angry when people disagree with him.There is a growing (tend

7、) for people to work at home instead of in offices.The soldiers wounds were skillfully (tend) by the nurses.to gettendencytended单句写作我紧张时总爱唠叨。I too much when Im nervous.tend to talk/have a tendency to talk考点必记tend to do倾向于做,往往会tend the garden照料花园tend the wounded/children照顾伤员/儿童tendency n.趋势;倾向have a

8、tendency to do sth.有做某事的倾向/可能性写作佳句In the past two years,house prices tended to be steady.在过去两年里,房价趋于平稳。4.result in导致教材原句They also agree that it is the burning of more and more fossil fuels that has resulted in this increase in carbon dioxide.(P26)他们还赞同下述观点:正是由于越来越多的燃烧化石燃料导致了二氧化碳的增加。语境巧练用适当的介副词填空Such

9、 a conclusion resulted his being away from his work for a month.Actually,these misunderstandings resulting lack of social communication may lead to serious problems.He was late for work this morning as result of traffic jam.infroma一句多译污染越来越严重,导致很多物种正在灭绝。Pollution is becoming more and more serious, m

10、any species dying out.(定语从句)Pollution is becoming more and more serious, many species dying out.(分词作状语)which results inresulting in考点必记result in=lead to导致result from.由造成;因而产生as a result结果;因此as a/the result of由于,因为without result没有结果名师点津(1)result in的主语是原因,宾语是结果;result from的主语是结果,宾语是原因,要注意区分。(2)表达“因此,结

11、果”的常用词和短语还有:therefore,thus,lead to,as a consequence等。5.oppose vt.反对;反抗;与(某人)较量教材原句On the other hand,there are those,like George Hambley,who are opposed to this view and believe that we should not worry about high levels of carbon dioxide in the air.(P27)另一方面,还有一些人,像乔治汉布利,反对上述观点,认为我们不必担心空气中会有高含量的二氧化碳

12、。语境巧练单句填空A minority of people opposed (build) a new high-speed railway.(oppose) to the plan of raising prices,the public decided to go on strike on Sunday.My father was violently opposed my going abroad.buildingOpposedto一句多译他们反对建新工厂,因为它将对当地环境有害。They are the new factory because it will be harmful to

13、the local environment.They are the new factory because it will be harmful to the local environment.They the new factory because it will be harmful to the local environment.opposed buildingagainst buildingoppose building/object to building考点必记oppose(ones) doing sth.反对(某人)做某事opposed adj.反对的;对立的;相反的be

14、opposed to.反对名师点津oppose后跟表示动作的词作宾语时,后面的词要用动词-ing形式。在be opposed to短语中,to是介词,后也跟动词-ing作宾语。类似短语还有:lead to导致;通往;stick to坚持;look forward to盼望;contribute to有助于,导致,投稿;object to反对;devote.to 献身于,致力于等。6.range n.种类;范围;幅度;界限v.(在一定范围内)变动;变化;排列教材原句It will make plants grow quicker;crops will produce more;it will e

15、ncourage a greater range of animalsall of which will make life for human beings better.(P27)它会使植物长得更快;农作物将生产更多;这将鼓励更大范围的动物所有这些都将使人类的生活更好。语境巧练单句填空There is wide range of activities for children in the amusement park.(2020全国卷)In any given office,employees can range age 22 to 70 and beyond,and finding c

16、ommon ground in communication style can be a challenge.She has had a number of different jobs,(range) from chef to swimming instructor.afromranging写作升级The national park has a large collection of wildlife.They range from butterflies to elephants.The national park has a large collection of wildlife, .

17、(定语从句)The national park has a large collection of wildlife, .(分词作状语)which range from butterflies to elephantsranging from butterflies to elephants考点必记a wide range of一系列;范围广泛的in/within the range of在范围内;在射程内beyond/out of the range of在范围外;在射程外range from.to.从到范围range between.and.在和范围内变动写作佳句The table ten

18、nis team will hold a range of activities including some training and matches.乒乓球队将举行一系列活动,包括一些训练和比赛。7.average adj.平均的n.平均,平均数教材原句The greenhouse effect gives the earths surface the average temperature of 15 .(P29)温室效应使地球表面的平均温度上升了15 。语境巧练单句填空 average,there are 2,000 visitors to the exhibition every d

19、ay.(2019江苏卷)Mammals weighing sixty kilograms have average brain size of 200 cm3.The cost should average at about 6 per person.Onanout考点必记above/below average 高于/低于平均水平up to the average 达到一般水平on(the) average 平均起来an average of 平均有(后跟数词)average out 算出平均数写作佳句All students have two PE classes a week and ru

20、n for an average of 20 minutes every day.所有学生每周有两节体育课,平均每天跑20分钟。8.put up with 忍受;容忍教材原句We do not have to put up with pollution.(P30) 我们不必去忍受污染。语境巧练用适当的介副词填空Working in that place,these building workers have a lot to put up .The sports meet was put due to the bad weather.He put a good idea at the meet

21、ing.I wanted to know whether she could put me for a few nights.She put the dishes after dinner and then went into the living room to read her favorite novel.withoffforwardupaway写作升级Its so cold that I couldnt bear being kept waiting in the open air.Its so cold that I couldnt being kept waiting in the

22、 open air.put up with考点必记put away收起来put aside节省;储蓄;储存put down放下;记下put forward提出;将钟拨快put off推迟;延期put out扑灭;生产put up建造;张贴;举起;留宿词汇串记I have put forward a suggestion that he should put aside a certain amount of money every day.If so,his wedding wont have to be put off for lack of money.我提出了一个建议,他应该每天存一定数

23、量的钱。这样,他的婚礼就不必因为缺钱而推迟了。9.so long as 引导条件状语从句教材原句It is OK to leave an electrical appliance on so long as you are using itif not,turn it off!(P30)只要你在使用电器设备,你便可以把它开着。如果不用就把它关掉!语境巧练单句填空Take an umbrella with you when you go out case it rains.I can lend you my bike condition that you return it to me tomo

24、rrow.(assume)that we start out at six tomorrow,we can reach the destination before dark.inonAssuming完成句子据我所知,他的梦想是成为一名科学家。 I know,his dream is to become a scientist.写作升级You wont find paper cutting difficult if you keep practising it.You wont find paper cutting difficult you keep practising it.As far

25、 asas/so long as考点必记引导条件状语从句的连词短语in case如果;万一on condition that如果;只要assuming/providing(provided)/supposing(supposed) that如果;条件是as.as 的其他短语as well as也;又;和一样好as soon as一就 as far as就而言;至于写作佳句This experience has also taught me that so/as long as I never give up and keep trying,I can succeed.这次经历也让我学到:只要我

26、永不放弃并努力尝试,我会成功的。随堂巩固 迁移运用.单句填空1.Theres a lot of (disagree) among these countries on this issue.2.The rise of prices has been criticized by most of the (consume).3.Every one of us can make a (contribute) to our country if we make an effort.4.The temperature ranges 14 to 32 degrees in that area.5.Ther

27、e (be) large quantities of rain in this area.disagreementconsumerscontributionfromare6.Do you know how the trade war between the two countries comes ?7.Do you know when this kind of robot came into (exist)?8.As (state) in the contract,the work should be finished in three months.9.The minister was as

28、ked to make a (state) on the progress of the peace talks.10.The prices of houses in this city have risen (steady) during the past decade.aboutexistencestatedstatementsteadily.单句改错1.Many quarrels have been come about between them because they often misunderstand each other.2.With more forests being d

29、estroyed,huge quantities of good earth is being washed away each year.3.His careless speech at the closing ceremony resulted from much argument. 4.It is not appropriate to wear so casual on such a formal occasion. isarefromincasualcasually去掉been5.As we know,many natural phenomenon remain to be explo

30、red in our world. 6.Most of the citizens are opposed to name the city after an ancient scientist. 7.The student kept on asking his professor why she didnt subscribe with his view.8.Amusingly,she glanced shyly to the young man from behind her fan. namenamingwithtotoatphenomenonphenomena9.Reasons for

31、joining a club at school range from making more friends to enrich our social life. 10.There are some small mistakes in your test paper,but in the whole it is satisfactory. enrichenriching第二个inon.微完形填空There used to be a chemical factory near our school although we 1 building it then.Every day,large 2 of waste waster were poured into the river nearby.As a 3,the water was seriously polluted.The 4 water gave off terribl