1、选修 6 Unit 4 Global warming 知识要点导航知识要点点击知识要点巩固目录Contents 知识要点导航1_ adj.胡乱的；任意的2_ vi.同意；捐赠；订阅 vt.签署(文件)；捐助3_ n量；数量4_ prep.每，每一random subscribe quantity per 5_ n资料；数据6_ n趋势；倾向；走向7_ n大灾难；浩劫8_ adj.温和的；温柔的；淡的9_ n种类；范围10_ vi.看一下；扫视 n一瞥11_ adj.分布广的；普遍的12_ adj.平均的data trend catastrophe mild range glance wides
2、pread average 13_ n个人；个体 adj.单独的；个别的14_ vt.拥护；提倡；主张 n倡导者15_ n承诺；交托；信奉16_ adj.电的；与电有关的17_ adj.随便的；漫不经心的；偶然的18_ n环境；情况19_ vt.使恢复；使振作20_ n显示；演出individual advocate commitment electrical casual circumstance refresh presentation 1_ vt.消费；消耗；耗尽；吃完_n顾客；消费者；用户2_ n现象_(pl.)3_ vi.趋向；易于；照顾 vt.照顾；护理_ n倾向；趋势consum
3、e consumer phenomenon phenomena tend tendency 4_ vt.反对；反抗；与(某人)较量_adj.反对的；对立的_ n对立的人或物 adj.对面的5 _n 结 果；后 果；影 响_adj.随 之 发 生 的；作 为 结 果 的_ adv.因此；所以6_ v陈述；说明_ n陈述；说明；声明；表白oppose opposed opposite consequence consequent consequently state statement 7_ adj.平稳的；持续的；稳固的_adv.平稳地；持续地8_ n生存；存在_ vi.存在9_ n贡献_ vt
4、.贡献10_ n分歧；不一致_ vi.不同意；不一致steady steadily existence exist contribution contribute disagreement disagree 1One of the worst _ of smoking for a longtime is that you may suffer lung cancer._,_youand your family will suffer a lot.(consequent)2The air conditioners of this type _ too muchelectricity.Many _
5、 complain about this.(consume)consequences 用所给词的适当形式填空Consequently consume consumers 3It was _ that the prime minister made a_announcingnewpoliciestodealwiththeunemployment.(state)4 Manypeople do not believe the _ ofghosts.Some young children doubt whether there _ allkinds of ghosts in the world.(ex
6、ist)stated statement existence exist 1_ 发生；造成2_ 同意；赞成；订购3_ 大量的4_ 逐步建立；增加；增进5_ 上升；增长；升起6_ 导致7_ 反对 come about subscribe to quantities of build up go up result in be opposed to 8_ 继续9_ 大体上；基本上10_ 代表一方；作为的代言人11_ 忍受；容忍12_ 只要13_ 等等14_ 即使keep on on the whole on behalf of put up with so long as and so on ev
7、en if 1After hearing my reasons,they all _my proposal,and agreed to carry it out as soon as possible.2Commercial advertisement is one of the things we haveto _ when watching TV.3The farm grows various kinds of crops，such as wheat,corn,cotton _.4I would never understand how it _ thatyou were an hour
8、late on such a short journey.subscribed to 选用上面的短语填空put up with and so on came about 1there is no doubt that 毫无疑问【原句】There is no doubt that the earth is becoming warmer【仿写】毫无疑问，我们应该在努力的同时也重视身体健康。_ we should attach much importance to health as well as making efforts.There is no doubt that 2even if/th
9、ough 引导的让步状语从句【原句】Even if we start reducing the amount of carbon dioxide and other greenhouse gases,the climate is going to keep on warming for decades or centuries.【仿写】即使我们全力以赴，我们也不一定会成功，但是我们必须敢于尝试。We may not succeed _ _.However,we should have a try.even if/though we have tried our best 3as/so long
10、 as 引导的条件状语从句【原句】It is OK to leave an electrical appliance on so long as you are using itif not,turn it off!【仿写】你可以阅读任何相关的东西，只要它有趣、有教育意义就行。You can read anything relevant _ and educational.as/so long as its interesting 联想拓维“灾难”有关的名词集锦flood洪灾 drought旱灾disaster灾难 catastrophe大灾难earthquake地震 tsunami海啸“as
11、as”短语小结as much as尽可能多的；差不多；多达as many as和一样多；多达as long as只要；和一样长as far as就而言；远至as well as和；又；(除之外)也as good as和几乎一样(差不多)as soon as一就知识要点点击a large/small quantity of 大/少量的quantities of许多的；大量的in quantity大量地quantity n量；数量 1【提示】(1)“a quantity of不可数名词”作主语时，谓语动词用单数；“a quantity of可数名词复数形式”作主语时，谓语动词用复数；(2)“qua
12、ntities of可数名词复数形式/不可数名词”作主语时，谓语动词用复数。【考点训练】单句语法填空(1)Largequantitiesofinformationaboutthecase_(collect)till the present moment.(2)A large quantity of milk _(be)reported not toreach the standard.have been collected was (1)tend(not)to do sth倾向于/易于/往往(不)做某事tend(to)sb/sth照顾某人/照料某物tend to/towards倾向于；有的趋势
13、(2)have a tendency to do sth有做某事的倾向/可能性have a tendency to/towards sth倾向于；趋于(3)attend to(to为介词)注意；照顾；专心于；致力于tend vi.趋向；易于；照顾 vt.照顾；护理tendency n倾向；趋势 2 It means that more heat energy tends to be trapped in the atmosphere causing the global temperature to go up.(教材 P26)这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。She
14、tended(to)her husband carefully when he was ill.丈夫生病期间，她细心照料。【考点训练】单句语法填空(1)Helen has a mental breakdown.Luckily,she has atendency _ recovery with the help of herfamilies.(2)People under lots of stress tend _(suffer)fromphysical problems.to/towards to suffer 【写作微技能】一句多译(3)近年来，父母让他们的孩子接受额外的教育呈增加趋势。_
15、ask their children to accept extraeducational programmes over the recent years.(v.)_ to ask theirchildren to accept extra educational programmes over the recentyears.(n.)Parents tend to There is a growing tendency for parents (1)a(wide)range of一系列within/in the range of在范围内beyond/out of ones range在某人
16、的能力范围外(2)range fromto 在范围内变动；包括由到之间的各类事物range betweenand 在范围内变动range n种类；范围；幅度；界限v(在一定的范围内)变化，变动；排列3 The price of the house in the city centre is so high that it is well beyond/out of our range.市中心的这栋房子太贵了，远远超出了我们的承受范围。When driving on highways,the driver must make his or her speed range from/between
17、 60km/h to/and 120km/h.在高速路上行驶时，车速必须保持在 60 千米/时到 120千米/时之间变动。【考点训练】单句语法填空(1)I have _ wide range of hobbies,includingreading,keeping a diary,going cycling with friends and so on.(2)The national park has a large collection of wildlife,_(range)from butterflies to elephants.(3)Although her description s
18、ounded wonderful,the pricewas _ our range,so we declined.a ranging beyond (1)oppose(doing)sth反对(做)某事oppose ones/sb doing sth反对某人做某事(2)be opposed to sth(to为介词)反对某事oppose vt.反对；反抗；与(某人)较量opposed adj.反对的；对立的opposite n对立的人或物 adj.相反的；对面的 4【提示】oppose sb 既可以表示“反对某人”，也可以表示“与某人较量”。【考点训练】单句语法填空(1)Theparentsst
19、ronglyopposedtheirdaughter_(go)there alone.(2)Good habits always lead to high efficiency,while badones bring the _(oppose)going opposite 【写作微技能】句式升级(3)许多市民反对新提案，政府不得不取消它。普通表达：The government had to cancel the newproposal because quantities of citizens _it.高 级 表 达：_,the government had to cancelit.(wit
20、h复合结构作状语)were opposed to With quantities of citizens opposed to/opposing the proposal (1)an average of(后跟数词)平均有above/below(the)average在平均水平以上/以下on(the)average平均起来；一般情况下up to average达到平均数；达到一般水准(2)averageout算出的平均数average adj.平均的；普通的n平均数；一般水准vt.平均为；计算出的平均数；平分5 Toms work at school is above(the)average,
21、while Harrys is below(the)average.Tom 在学校的功课中等偏上，而 Harry 的功课中等偏下。Our weekly profits average out at about$750.我们每周的平均利润约为 750 美元。【考点训练】单句语法填空(1)_ the average people who dont smoke arehealthier than people who do.(2)The economy in the area has grown at a remarkable rate,_(average)almost 10 percent per
22、 year.(3)Last year was the warmest year on record，with globaltemperature 0.68 _ the average.On averaging above (1)advocate sth拥护/提倡/主张某事advocate(sb)doing sth拥护/提倡/主张(某人)做某事advocate that(should)do sth主张/提倡做某事(2)an advocate of/for 的提倡者/拥护者advocate vt.拥护；提倡；主张 n倡导者；拥护者6【考点训练】单句语法填空(1)Many preschool tea
23、chers advocate _(reward)a child for his good behaviour.(2)Mr Garcia was _ strong advocate of free marketpolicies and a multiparty system.(3)Manyexpertsadvocatethatchildren_(give)morefreetimetolearnaboutsomething they are really interested in.rewarding a (should)be given in/under the circumstances在这种
24、情况下；既然如此in/under no circumstances决不，无论如何都不(放在句首时主句用倒装语序)in/under any circumstances在任何情况下circumstance n环境；情况(通常用复数形式 7【提示】circumstance 是表示抽象地点的名词，作定语从句先行词，且从句中缺状语时，从句引导词一般用 where。【考点训练】单句语法填空(1)I dont like any humor in this serious speech because I cant think of any circumstance _ this would be usefu
25、l.where 【写作微技能】句式升级(2)即使没有人理解和支持你，你也不应该放弃自己的梦想。普通表达：_ your dreamseven if no one understands and supports you.(陈述句)高级表达：_ your dreams even if no one understands andsupports you.(倒装句)You should not give up In/Under no circumstances should you give up (1)how does it come about that 是怎么发生的？(2)come acros
26、s(偶然)遇到come out 出现；出版；开花；(消息、真相等)被获知，为人所知come over(从远处)来到；顺便来访come about 发生；造成 1 come on 跟着来，跟上来；口得啦；快点come to 谈到；涉及；总计come up 上来；走近；被提及come up with 追上，赶上；提出So how has this come about and does it matter?(教材 P26)那么，这种情况是如何发生的呢？有什么影响吗？【比较网站】come about“发生，造成”。侧重指事情发生的原因，经常与how连用happen“发生”。指事情偶然地、意外地发生t
27、ake place“发生”。指事件在预料中发生，进而引申为按计划“进行，举行”break out指战争、火灾、疾病等的突然“发生、爆发”【考点训练】用come相关短语的适当形式填空(1)Ill never understand how it _ that youmade such a mistake.(2)It was several weeks before the truth of the confusingmatter _.(3)Wearentableto_anynewsuggestions.But we will never give up.came about came out co
28、me up with (1)result from(arise from)因而产生(2)as a result 结果as a result of由于；因为with the result that 其结果是without result 没有结果；徒劳result in 导致 2 They also agree that it is the burning of more and more fossil fuels that has resulted in this increase in carbon dioxide.(教材 P26)他们还认为：正是由于越来越多地燃烧化石燃料导致了二氧化碳的增加
29、。【考点训练】用result相关短语的适当形式填空(1)However,pollution and other serious problems havealso _ human activities.(2)He made a big mistake and,_,he lost hisjob.(3)The boom in building has _ the local landbeing more valuable now for houses.(4)_yourcarelessness,thewholeproject should be put off at least one month.
30、resulted from as a result resulted in As a result of as/so long as引导的条件状语从句 It is OK to leave an electrical appliance on so long as you are using itif not,turn it off！(教材 P30)只要你在使用电器设备，你便可以把它开着，否则把它关掉！【句式点拨】as/so long as 意为“只要”，引导条件状语从句，从句中多用一般现在时表示将来意义。as long as 也可用来表示时间、物品等“长达”。as long as 和 so l
31、ong as 表示“只要”时通常可以替换，但 as long as 多用于肯定句中，否定句中多用 so long as。We need a rope as long as 30 metres.我们需要一条 30 米长的绳子。We havent seen each other for as long as 20 years.我们有 20 年之久没见面了。【写作微技能】高考小作文(湖南卷书面表达)在生活中我们可能会遇到许多次失败，但只要我们尽力了，就没有必要为失败而后悔。Inourlifewemaymeetmanyfailures,_,theres no need to feelregret fo
32、r them.so/as long as we have tried our best 知识要点巩固.单句语法填空1Ive personally never subscribed _ the viewthat either sex is superior to the other.I believe men and womenare equal.2The nations unemployment rate has been climbing_(stead)since last June,threatening the nationsdevelopment.to steadily 3 Wesho
33、ulddoourworkwelltomake_(contribute)to our society and our nation.4I never even glanced _ the political page of adaily paper,while my husband was the opposite.5Most of the movies reflected the reality of the presentage,representing a positive _(tend).6Many old men are opposed to_(cut)down the100yearo
34、ld tree to build a shopping center.contributions at tendency cutting 7It is reported that every day large quantities of wastewater _(pour)into rivers without being cleanedin this area.8The girl took a book _ random from the shelfwhile she was wandering in the bookshop.9 We should make teenagers real
35、ize the risk and_(consequent)of taking drugs by safety education.10 Now _(electricity)appliances arewidely used in peoples homes.are poured at consequences electrical .单句改错1Sometimes I have problems at work but as the whole Ienjoy my job and am making progress step by step._2Some young people advoca
36、ted that we encouragedmoreandmorepeopletoweartraditionalclothes._3It is Jacks pride that I cant put up.He is alwayslaughing at me in front of other people._ason encouragedencourage up后加with 4Being a popular writer for childrens books,he receivedthe average of 15 letters a week._5He didnt have any ex
37、perience in designing.In thecircumstancehefeltunabletoacceptthejob._6Its a lot cheaper if you buy it in quantities,for therewill be a big discount._thean circumstancecircumstances quantitiesquantity 7I can lend my bike to you as long as you will keep itwell and give it back on time._8As consequence
38、of human activities like cutting downbamboos,thepandasarelackingoffoodsource._9Our teacher told us what it came about that snakesproduced poison was a mystery._删除will AsIn或As后加a whathow 10There is no doubt whether the student exchangeprogram offered by you is meaningful._whetherthat或nosome .课文语法填空Al
39、l scientists subscribe to the view that the greenhouseeffect leads to global warming.The 1._(burn)of fossilfuels adds huge quantities of extra carbon dioxide into theatmosphere.More heat energy tends 2._(trap)in the atmosphere causing the global temperature to go up.burning to be trapped Thescientis
40、tCharlesKeeling,whomadeaccurate3._(measure)of the amount of carbondioxide in the atmosphere,found between these years CO2 wentup 4._(sharp)from around 315 parts to 370 parts permillion,which 5._(accept)by all scientists.The increase of CO2 resulted in global warming,with thetemperature rising by as
41、high as 5 degrees.measurements sharply was accepted However,the attitudes of scientists 6._ this rise arecompletely different.Dr Froster says 5 degrees rise would be acatastrophe.The sealevelwillrisebyseveralmetres,7._(result)in severe storms,floods,droughts,famines,the spread of diseases and the di
42、sappearance of species.On theother hand,George Hambley 8._(oppose)to thisview.MoreCO2isactuallyapositivething,which9._(encourage)a greater range of plants andanimals to grow better.towards resulting is opposed will encourage Greenhouse gases continue to increase in the atmosphere.The climate keeps o
43、n 10._(warm)for decades orcenturies.No one knows the effects of global warming.warming .微写作(黑体部分用本单元词汇或句式表达)Accordingtothestatistics,1._(每 个 人 每 天平均制造大约2千克垃圾),which is considered as one of thepollutionsources2._(导致环境污染).The garbage pollution brings great difficultiesto our life,and 3._(我们不能忍受它).In a
44、ddition,a variety of pollution is damaging ourenvironment.a person produces about 2 kilograms of garbage per day on average resulting in the environment pollutionwe cannot put up with it 4._(结 果，我 们 的 健 康 受 到 威 胁).So,lets work together5._(反对任何形式的环境污染或破坏)As a consequence/Consequently,our health is under threatto oppose any form of pollution or destruction of the environment
