高考英语新优化浙江大一轮课件：选修6 6.4.pptx

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1、Unit 4Unit 4Global warmingGlobal warming课前预习-2-.单词.短语.句式.语篇填空积累串记联想归纳仿造句子【识记阅读单词】1.consumevt.消费;消耗;耗尽;吃完2.graphn.图表;坐标图;曲线图3.randomadj.胡乱的;任意的4.phenomenonn.现象5.subscribevi.同意;捐赠;订阅vt.签署(文件);捐助6.fueln.燃料7.perprep.每;每一8.catastrophen.大灾难;浩劫mitmentn.承诺;交托;信奉10.motorn.发动机11.cann.容器;罐头12.microwaven.微波炉;微波

2、13.presentationn.显示;演出14.nuclearadj.核的;核能的;原子核的课前预习-3-.单词.短语.句式.语篇填空积累串记联想归纳仿造句子【拼写高频单词】1.quantityn.量;数量2.tendvi.趋向;易于;照顾vt.照顾;护理3.datan.资料;数据4.trendn.趋势;倾向;走向5.floodn.洪水;水灾6.mildadj.温和的;温柔的;淡的7.statevt.陈述;说明8.rangen.种类;范围9.glancevi.看一下;扫视n.一瞥10.tendencyn.倾向;趋势11.widespreadadj.分布广的;普遍的12.averageadj.

3、平均的13.outeradj.外部的;外面的课前预习-4-.单词.短语.句式.语篇填空积累串记联想归纳仿造句子14.advocatevt.拥护;提倡;主张15.pollutionn.污染;弄脏16.electricaladj.电的;与电有关的17.casualadj.随便的;漫不经心的;偶然的18.circumstancen.环境;情况19.refreshvt.使恢复;使振动20.educatorn.教育工作者;教育家课前预习-5-.单词.短语.句式.语篇填空积累串记联想归纳仿造句子【拓展核心单词】1.opposevt.反对;反抗;与(某人)较量opposedadj.反对的;对立的2.cons

4、equencen.结果;后果;影响consequentadj.作为结果的3.steadyadj.平稳的;持续的;稳固的steadilyadv.平稳地;持续地4.existencen.生存;存在existvi.生存;存在;有5.pollutionn.污染;弄脏pollutevt.污染;腐蚀6.growthn.增长;生长growv.增长;生长7.contributionn.贡献contributev.捐助;贡献8.disagreementn.分歧;不一致agreementn.协定;协议agreevi.达成协议;同意课前预习-6-.单词.短语.句式.语篇填空积累串记联想归纳仿造句子1.名词变复数的不

5、规则变化phenomenonphenomena现象mediummedia媒体datumdata数据criterioncriteria标准bacteriumbacteria细菌2.与“电”有关的单词荟萃electricadj.电的;电动的electricaladj.电的;与电有关的electricityn.电;电流electriciann.电工;电学家electronicadj.电子的electricsn.电学powern.电力;电源课前预习-7-.单词.短语.句式.语篇填空积累串记联想归纳仿造句子3.与“灾难”有关的名词集锦earthquake地震catastrophe大灾难disaster灾

6、难flood洪灾survivor幸存者victim受难者4.average用法小结anaverageof平均有(后跟数词)onaverage平均起来aboveaverage平均以上belowaverage平均以下averageout达到平均数课前预习-8-.单词.短语.句式.语篇填空积累串记联想归纳仿造句子5.advocate用法小结advocatedoingsth.主张干某事anadvocateof的倡导者advocatethat.(should)dosth.提倡做某事6.quantity用法小结alargequantityof大量的quantitiesof大量的inquantity大量课前

7、预习-9-.单词.短语.句式.语篇填空积累串记联想归纳仿造句子【识记】1.subscribeto同意;赞成;订购2.keepon继续3.onthewhole大体上;基本上4.heatup升温,加热5.runout用完,耗尽课前预习-10-.单词.短语.句式.语篇填空积累串记联想归纳仿造句子【默写】1.发生;造成come about2.大量的quantities of3.上升;增长;升起go up4.导致result in5.反对be opposed to6.即使even if7.代表一方;作为的代言人on behalf of8.忍受;容忍put up with9.只要so long as10.

8、等等and so on课前预习-11-.单词.短语.句式.语篇填空积累串记联想归纳仿造句子1.“动词+about”短语荟萃comeabout发生bringabout带来thinkabout考虑learnabout得知2.“动词+up with”结构的短语一览catchupwith跟上(强调动作)keepupwith与同步;跟上(强调状态)putupwith忍耐;忍受comeupwith提出;想出endupwith以结束课前预习-12-.单词.短语.句式.语篇填空积累串记联想归纳仿造句子1.Thereisnodoubtthattheearthisbecomingwarmer.毫无疑问,地球正在变

9、暖考点提炼Thereisnodoubtthat.句型。that引导同位语从句,解释说明doubt的内容。2.ItisOKtoleaveanelectricalapplianceonso long asyouareusingitifnot,turnitoff!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!考点提炼so/aslongas“只要”,引导条件状语从句。课前预习-13-.单词.短语.句式.语篇填空积累串记联想归纳仿造句子1.毫无疑问,这些理论全都是错误的。There is no doubt that these theories are all wrong.2.只要你每天都

10、不虚度,你就会成功。Youll make it so long as you make every day count.课前预习-14-.单词.短语.句式.语篇填空积累串记联想归纳仿造句子Allscientistssubscribetotheview1.thattheincreaseintheearthstemperatureisduetotheburningoffossilfuelslikecoal,naturalgasandoiltoproduceenergy.Somebyproductsofthisprocess2.are called(call)“greenhouse”gases,th

11、emostimportantoneof3.whichiscarbondioxide.DrJaniceFosterexplains:“There4.is(be)anaturalphenomenonthatscientistscallthegreenhouseeffect.Thisiswhensmallamountsof5.gases(gas)intheatmosphere,likecarbondioxide,methaneandwatervapour,trapheatfromthesunandthereforewarmtheearth.课前预习-15-.单词.短语.句式.语篇填空积累串记联想归纳

12、仿造句子6.Withoutthegreenhouseeffect,theearthwouldbeaboutthirty-threedegreesCelsius7.cooler(cool)thanitis.So,weneedthosegases.Theproblembeginswhenweaddhuge8.quantities(quantity)ofextracarbondioxideintotheatmosphere.9.Itmeansthatmoreheatenergytendstobetrappedintheatmosphere10.causing(cause)theglobaltempe

13、raturetogoup.”-16-核心词汇核心句式23411.tendvi.趋向;易于;照顾vt.照顾;护理【教材原句】Itmeansthatmoreheatenergytendstobetrappedintheatmospherecausingtheglobaltemperaturetogoup.它意味着更多的热量将被困在大气层中,从而引起全球气温上升。派生tendencyn.趋向;倾向(常与to/towards连用)领悟高考究考法用tend的适当形式填空(1)Readersalsotendedtosharearticlesthatwereexcitingorfunny.(2016全国,阅

14、读理解D)读者们也往往分享让人激动或有趣的文章。(2)HealwayshasatendencytoLatinmusic.他对拉丁音乐一直情有独钟。-17-核心词汇核心句式2341翻译句子(3)Peoplewhoeatslowlytendtoconsumeabout70fewercaloriespermeal.吃饭慢的人每顿饭可能要少消耗大约70 卡路里。(4)Theseareexactlythekindsofcostsmanyofustendtoignore.这些恰恰就是我们很多人容易忽视的花销。(5)Peopletendtobeblindtothebeautyaroundthem.(2018

15、天津,阅读理解B)人们往往会对身边的美视而不见。-18-核心词汇核心句式23412.resultin导致;引起(句子的主语是原因,宾语是结果)【教材原句】Theyalsoagreethatitistheburningofmoreandmorefossilfuelsthathasresultedinthisincreaseincarbondioxide.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。领悟高考究考法完成句子(1)Theirwingscanbridgethegapbetweenlines,resultinginelectrocution(电死)iftheyt

16、ouchtwolinesatonce.(2016北京,阅读理解C)他们的翅膀可以在线与线之间搭桥,如果他们一次碰触两根线会立刻导致电死。-19-核心词汇核心句式2341(2)Asweallknow,hissuccessresultedfromhishardwork.众所周知,努力工作使他取得了成功。(3)Theexamwasofvitalimportanceforme.Asaresult,Ihadnochoicebuttocompletelyfocusonmystudy.这次考试对我来说非常重要,因此,我别无选择只好集中全部精力学习。(4)Irresponsibleuseofafireexti

17、nguishercancreateadangeroussituationforotherresidentsandcouldresultindamagetopersonalproperty.(2018天津,阅读理解A)胡乱地使用灭火器可能会给其他居民造成危险,并可能导致个人财产受损。-20-核心词汇核心句式2341联想拓展记考点(1)resultfrom.由而引起,因而导致;宾语是导致某事的原因,主语是结果。(2)asaresult结果(做状语);常置于句首,并用逗号和后面的句子隔开。(3)asaresultof.由于;在句中特指引起某种结果的原因时,用定冠词代替不定冠词a。(4)without

18、result毫无结果。-21-核心词汇核心句式23413.opposevt.反对;反抗;与(某人)较量opposedadj.反对的;对立的【教材原句】Ontheotherhand,therearethose,likeGeorgeHambley,whoareopposedtothisviewandbelievethatweshouldnotworryabouthighlevelsofcarbondioxideintheair.另一方面,还有一些人,像科学家乔治汉布利,反对上述观点。他们认为我们不必要担心空气中会有高含量的二氧化碳。-22-核心词汇核心句式2341领悟高考究考法完成句子(1)Thi

19、sisopposedtothe“earlybird”schedule.这与“早起的人”的作息时间表相反。(2)Manyfarmersopposedtheplanbecausetheyfearedthatwolveswouldkilltheirfarmanimalsorpets.(2017全国,阅读理解C)很多农场主反对该计划,因为他们担心灰狼会杀害他们农场的动物或宠物。联想拓展记考点(1)opposesth./doingsth./sb.doingsth.反对某事/做某事/某人做某事(2)opposesth.to/againststh.使某事物与另一事物对照或对抗(3)beopposedto.反

20、对;与对立-23-核心词汇核心句式23414.rangen.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】Itwillmakeplantsgrowquicker;cropswillproducemore;itwillencourageagreaterrangeofanimalsallofwhichwillmakelifeforhumanbeingsbetter.它使植物成长更快,庄稼产量更高,还会促进动物的生长所有这些都能改善人类的生活。领悟高考究考法完成句子(1)Colorchoicesinthisrangeareastepupfromthesmallonesintw

21、omajorways.(2018全国,七选五)在两个主要方面,在这一范围内的颜色选择比小颜色的选择要高出一步。-24-核心词汇核心句式2341(2)Moreover,withthestadiumsetup,awiderangeofsportseventsareabletobeheld,ofwhichping-pong,footballaswellasrunningcompetitionsenjoygreatpopularity.(2018全国,书面表达)此外,随着体育场的建立,可以举办各种各样的体育赛事,其中,乒乓球、足球和跑步比赛广受欢迎。(3)Cupsandplateswereneatly

22、rangedonhershelves.杯子和盘子整齐地排列在她的架子上。联想拓展记考点(1)awiderangeof一系列;种类繁多(2)in/outoftherangeof.在/超出的范围(3)rangefrom.to.在范围内变动;包括由到之间的各类事物(4)rangebetween.and.在和范围内变动-25-核心词汇核心句式It is OK to leave an electrical appliance on so long as you are using it if not,turn it off!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!分析提炼究考法(1)

23、so/aslongas“只要”,引导条件状语从句。aslongas还可表示“与一样长”。(2)aswellas也;和;和一样好(3)assoonas一就(4)asfaras就而言;至于;远到-26-核心词汇核心句式领悟考法用考点用as long as,as far as,as soon as或者as well as填空(1)Weaskthatyouletusknowofanyallergiesordietaryrequirementsas well asinformationaboutanymedicinesyoutake.(2016天津,阅读理解A)(2)As long astherehav

24、ebeencodes,peoplehavetriedtobreakthem.(2016全国乙,七选五)(3)As far asIamconcerned,onlybystudyinghardatordinarytimecanyousucceedeventually.(4)Thislinemeasuresfourtimesas long asthatone.(5)Dr.Welchneededmedicineas soon aspossible.(2016北京,完形填空)单元特训-27-.单句填空1.Notallthepeopleatpresentwereopposed(oppose)towhath

25、estated.2.Peopletendtotake(take)prideinkeepingeverythingintheirstreetfreshandinviting.(2018浙江,七选五)3.Aslongasonedoesntcometorelyonit,wishingforafewgoodthingstohappenneverhurtsanybody.(2017天津,阅读理解D)4.Whenhebeganpracticing,hetookitverycasually(casual).(2017江苏,完形填空)5.Manypeopledonotbelievetheexistence(e

26、xist)oftheghosts.6.Youdontgettochooseyourteachersoryourfamily,butyoustillhavetoputupwiththem.(201610浙江,七选五)7.Thetemperaturerangesfrom15to35degrees.单元特训-28-11.Whentired,youcanrefreshyourself(you)withacupoftea.8.Dowellinschool.Nomatterhowboringitisnow,education(educate)willhelpyoubeaproductivememberin

27、society.(201610浙江,七选五)9.Ifsuccessful,theelectricbicyclemealprogrammewillbespreadtoallCrownePlazahotelsintheUK,thehotelsaidinastatement(state).(201610浙江,阅读理解B)10.Itisalogicalconsequence(consequent)ofthesimplefactthatthemachinecannotachieveitsoriginalpurposeifitisdead.(2017北京,阅读理解D)12.Misuseofafireext

28、inguisherwillresultinfines.(2018天津,阅读理解A)单元特训-29-.话题写作(新闻报道)(一)根据提示翻译句子1.我每天在漓江边散步的时候,总可以看到江面飘着很多垃圾,如塑料袋、果皮等等。(quantitiesof;andsoon)Every day I walk along the Lijiang River,I can often see quantities of rubbish such as plastic bags,fruit peels and so on floating on the river.2.这些垃圾导致漓江的水变得很脏。(result

29、in)The rubbish results in the dirty water.3.即使我们每天都说着要保护环境,但是仍有很多人在乱扔垃圾。(keepon;evenif)Many people keep on throwing rubbish even if we call to protect the environment every day.单元特训-30-4.我真想知道是什么造成这种陋习。(comeabout)I wonder how this sort of bad habit comes about.5.总的来说,我强烈反对而且不能容忍这种行为。(onthewhole;beop

30、posedto;putupwith)On the whole,I am strongly opposed to and cant put up with the behaviour of this kind.6.因为污染,地球面临全球温度上升。(becauseof)The earth is facing a global warming because of pollution.7.我代表爱护环境的朋友们告诉大家,只要我们自己注意,我们就可以创造出一个美丽的环境。(onbehalfof;solongas)On behalf of those who take good care of the

31、environment,I would like to say as long as we can behave ourselves,we can create a beautiful environment.单元特训-31-(二)将第(一)题中的句子,按照合理的逻辑顺序,加入适当的过渡词,连句成篇。根据表达的需要可适当增加细节。Every day I walk along the Lijiang River,I can often see quantities of rubbish such as plastic bags,fruit peels and so on floating on

32、the river.There is no doubt that it is the rubbish that results in the dirty water in the Lijiang River.As we can see,many people keep on throwing rubbish even if we call to protect the environment every day,so I wonder how this sort of bad habit comes about.On the whole,I am strongly opposed to and

33、 cant put up with the behaviour of this kind,for we have to realize that the earth is facing a global warming because of pollution.单元特训-32-Hopefully and sincerely,on behalf of those who take good care of the environment,I would like to say as long as we can behave ourselves and start from ourselves to protect the earth,we can create a beautiful environment.