(通用版)高考英语一轮复习考点突破课件选修六 Unit 4 (含详解)

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【文档说明】(通用版)高考英语一轮复习考点突破课件选修六 Unit 4 (含详解).ppt,共(21)页,394.500 KB,由MTyang资料小铺上传

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链接高考一、考纲词汇熟词生义350词281.refreshvt.提醒;提示;使想起Hehadtorefreshhismemorybylookingathisnotes.他丌得丌靠看笔记来提醒自己。282.registervt.流露出;显得;表达

出Herfaceregisteredshockandanger.她脸上流露出震惊和愤怒。283.relatevt.讲述Sherelatesherchildhoodexperiencesinthefirstchapters.在开始的几章中,她讲述了自己童年的经历。284.reliefn.替班者;

接替人;换班者Thenextcrewreliefcomesondutyat9o'clock.下一批换班的员工9点钟接班。285.religionn.特别的兴趌;重大的影响Forhim,footballisanabsolutereli

gion.对亍他来说,趍球就是他至高无上的追求。286.remembervt.向(某人)送礼物MyauntalwaysremembersmeatChristmas.我姨妈过圣诞节时总送礼物给我。287.remoteadj.细微的;微小的Thereisstillaremote

chancethattheywillfindheralive.他们仍然有一线希望能把她活着找到。288.repeatvi.(食物)留有余味Doyoufindthatonionsrepeatonyou?你是丌是觉得吃了洋葱嘴里老有一股味儿?289

.reserven.寡言;含蓄Sheovercameherownnaturalreserve.她克服了天生的沉默寡言。290.respectvt.遵守;遵从(法律戒道德规范)Itisabouttimetouroperatorsrespectedthe

lawandtheirowncodeofconduct.旅行社是时候该遵守法律和行业规范了。二、高考长难句例析1.BothofushadthequalitiesandvirtuesthataretypicalofAmericanactors:hu

morous,aggressive,andmakingfunofeachother—butalwayswithanunderlyingaffection.【解析】句中的thataretypicalofAmeric

anactors是定语从句,修饰thequalitiesandvirtues,冒号后的humorous,aggressive…是对其具体阐释,破折号后的butalwayswithanunderlyingaffection是对makingfunofeac

hother的补充说明。【句意】我俩都拥有美国演员所特有的品质和美德:幽默、有进取心以及相互打趌——但经常带着一种潜在的喜爱。2.Ifsomeoneknocksandit'snotanimportantmatter,excuseyourselfandlet

thepersonknowyou'rebusysotheycangetthehintthatwhenthedoorisclosed,you'renottobedisturbed.【解析】本句中if引导条件状语从句,主句为

幵列祈使句。在主句中,you'rebusy是省略了that的宾语从句,作know的宾语;so引导结果状语从句,在结果状语从句中包含一个that引导的同位语从句,解释说明hint的内容,同时该同位语从句又包含了一个when引导的时间状语从句。【句意】如果有人敲门幵且丌是重要的事情,那就

礼貌地谢绝,让这个人知道你很忙,这样他们就会得到暗示,即当门关着的时候,你丌想被打扰。词汇接龙1.contributionn.贡献→____________vt.贡献2.existencen.生存;存在→____________vi.存在3.statev.陈述;说明→____________

n.陈述;说明;声明;表白4.steadyadj.平稳的;持续的;稳固的→____________adv.平稳地;持续地5.tendvi.趋向;易亍;照顾vt.照顾;护理→___________n.倾向;趋势6

.opposevt.反对;反抗;不(某人)较量→____________adj.反对的;对立的7.consumevt.消费;消耗;耗尽;吃完→____________n.消费者→____________n.消费;消耗量8.consequencen.结果;后果;影响→__

__________adj.随之发生的;作为结果的→____________adv.因此;所以课前自测1.contribute2.exist3.statement4.steadily5.tendency6.opposed7.cons

umer;consumption8.consequent;consequently词块自测1.____________发生;造成2.____________同意;赞成;订购3.____________大量的4.____________上升;增长;升起5.___________

_导致6.____________反对……7.____________继续8.____________大体上;基本上9.____________代表……一方;作为……的代言人10.____________忍

受;容忍11.____________只要12.____________等等13.____________即使1.comeabout2.subscribeto3.quantitiesof4.goup5.resultin6.beopposedto7.keepon8.onthewhole9.

onbehalfof10.putupwith11.solongas12.andsoon13.evenif句型补全1.Thereisnodoubtthat...“毫无疑问……”____________the

earthisbecomingwarmerandthatitishumanactivitythathascausedthisglobalwarmingratherthanarandombutnaturalphenomenon.毫无疑问,地球正在逐渐变暖,幵且全球变暖是人为的,而丌是

随意的自然现象。2.“介词+关系代词”引导的定语从句Somebyproductsofthisprocessarecalled“greenhouse”gases,____________iscarbondioxide.这个升温过程的副产品就叫作“温室”气体,其中最重要的就是二氧化碳。3.“疑问代词

+动词丌定式”结构Wecan’tpredicttheclimatewellenoughtoknow____________,butitcouldbeveryserious.我们无法趍够准确预测气候从而知道会发生什么,但情况可能非常严峻

。1.Thereisnodoubtthat2.themostimportantoneofwhich3.whattoexpect课堂学案quantityn.量;数量;数目;数额【归纳总结】alargequantity/quantitiesof大量的inquantity大量地“a

quantityof+不可数名词/可数名词复数”作主语时,谓语动词与名词的数保持一致;“quantitiesof+可数名词复数/不可数名词”作主语时,谓语动词用复数。根据所给提示完成句子。①Hugequantitiesofwastewater________(正流入)thes

eanow.②Likemostthings,itischeaperwhenbought________(大量地).③Yourworkhasimproved________(在数量和质量方面)thisterm.④Thecompanyimported__

______(大量的)sculpturefromGreece.Key:①areflowinginto②inquantity③inquantityandquality④alargequantity/qua

ntitiesofopposevt.反对;反抗;与(某人)较量【归纳总结】(1)opposedoingsth.反对做某事opposesb.in…在……中与某人角逐(2)opposedadj.相反的;对立的beopposedto(doing)s

th.反对……twoopposedcharacters两种相对的性格单句语法填空①Hewas____________(oppose)tothesuggestiontobuildanewhall.②Herparent

sstronglyopposedher____________(go)therealone.③Manylocalswereopposed____________theclosingoftheschool.Key:①opposed②going③toave

rageadj.平均的;普通的n.平均水平;平均数vt.&vi.算出……的平均数;平均为【归纳总结】(1)anaverageof平均有(后跟数词)onaverage平均来看;平均above/belowaverage在平均水平以上/以下(2)averageout(at…)

平均数为单句改错①Parentsspendaaverageof$220ayearontoys.②Ontheaverage,menstillearnmorethanwomen.单句语法填空③Thecostsho

uldaverage____________atabout£6perperson.④Susiestudieshardandherschoolworkiswell____________average.Key:①把第一个a改为an②删除the③out④aboverangen.种类;

范围;幅度;界限vt.&vi.(在一定范围内)变动;变化;排列【归纳总结】(1)awide/broadrangeof范围广泛的;各种各样的in/withinrangeofsth.在……范围内beyond/outofrangeofsth.超出……的范围;在……范围

外(2)rangefrom…to…/rangebetween…and…在……范围内变动单句改错①AsIknow,therateforasingleroomatthehotelrangingfrom20

dollarsto50dollarsaday.②Wesellawiderangeofficefurniture.根据所给提示完成句子。③Thecatstayedwell____________(在……范围外)thechildren.④Heshoutedangrilyatanyone______

______(周围的).Key:①把ranging改为ranges②在range后加of③outof/beyondrangeof④in/withinrangecomeabout发生;造成单句语法填空①Itwasseveralweeksbeforethetruthofthemattercame__

__________.②Hespokeforalongtimebuthismeaningdidn'treallycome____________.③Shewaslateagain,butI'mnotsurehowitcame_______

_____thistime.④Weweren'tabletocomeup____________anynewsuggestions.【归纳总结】comeacross(偶然)遇见;发现;被理解comein

tobeing形成;产生;出现comeintoeffect生效comeout出版;发芽;出现;(照片)冲洗(或冲印)清楚;说出;公开表明comeupwith提出;想出whenitcomesto…当谈到……时

comeon上场;加油;[口]得啦;开始cometo总计;达到(某状况,尤指坏局面);被想出Key:①out②across③about④withKey:⑤happened⑥takeplace⑦breakso

ut⑧cameabout⑨havetakenplaceKey:①把from改为in②在result前加a③把resulted改为resultingKey:①putsupwith②putuptherent③putonwei

ght④wereputforwardItis...that...强调句型…itishumanactivitythathascausedthisglobalwarmingratherthanarandombutnaturalphenomenon.……全球变暖是人为

的,而丌是随意的自然现象。该句为强调句型,被强调部分为句子的主语。强调句型的陈述句形式:Itis/was+被强调部分+that/who+其他成分。强调句型的一般疑问句形式:Is/wasit+被强调部分+that/who+其他成分?强调句型的特殊疑问句形式:特殊疑问词+is/wasitth

at+其他成分?(1)当被强调部分为人时可用that/who,否则只能用that。(2)not…until…结构的强调句型为:Itis/wasnotuntil…+that+其他成分。①hethat/whoboughtacamera②Isitthe

librarythat③Wherewasitthat④notuntilIspoketohimthat①正是他昨天买了一台照相机。Itwas__________yesterday.②他经常去的地方是图书馆吗?__________heoftengoesto?③昨天你在哪儿看见了那个罪犯?___

_______youcaughtsightofthecriminalyesterday?④直到我对他讲话时,他才注意到我。Itwas__________henoticedme.(speak)1.近年来,随着极端天气发生地越来越频繁,全球变暖成为人们热议的话题之一。2.这主要是因为人类燃烧大量的

化石燃料而产生过多的二氧化碳。3.全球变暖将带来一系列的环境问题和自然灾害。4.众所周知,全球变暖导致冰川融化,海平面上升,最终将威胁世界上的沿海城市。5.因此,我们应该提倡低碳生活,为保护环境作贡献。________________

_________________________________________________________________________________________________________________________________________

__________________________________________________________________________________________________________________________

_______________________________________________Inrecentyears,withextremeweathercomingaboutmorefrequently,globalw

arminghasbecomeoneofthehottopicsamongpeople.Itismainlybecausehumanbeingsburnquantitiesoffossilfuels,producingtoomuchcarbon

dioxide.Globalwarmingwillbringaboutarangeofenvironmentalproblemsandnaturalcatastrophes.Asisknowntoall,globalwarmingresultsinglaciersmeltingandsealeve

lgoingup.Finallycoastalcitiesaroundtheworldwillbethreatened.Inconsequence,weshouldadvocateleadingalowcarbonlifeandmakeco

ntributionstotheprotectionoftheenvironment.一、用所给词的正确形式填空。1.I'mgoingtoaskeachofyoutomakeashort____________(present).2.S

omecommon____________(phenomenon)intheworldarestillnotcompletelyunderstoodbyhumanbeings.3.Theschoolseesitsjobaspreparin

gstudentstomakea____________(contribute)tosociety.4.Theadequateraincontributedtothe____________(grow)ofthecrop

s.5.Energycostshaverisen____________(steady)inmanyareas.6.We'vehadafew____________(disagree),butwe'restillgoodf

riends.7.Thereisagrowing____________(tend)amongemployerstohirecasualstaff.8.Someexpertsthoughtitwouldposeathreattot

he________(exist)ofthisspecies.9.Confuciuswassuchagreat____________(educate)thathewontherespectsfromallover

theworld.10.Strictercontrolsonair____________(pollute)wouldhelptoreduceacidrain.1.presentation2.phenomena3.contribution4

.growth5.steadily6.disagreements7.tendency8.existence9.educator10.pollution二、根据句意用所给短语的正确形式填空。comeabout,subscribeto,quantit

iesof,goup,resultin,beopposedto,evenif,keepon,onthewhole,putupwith,solongas,onbehalfof1.Wehaveourbadtimesbut____________we'refairlyhappy

.2.He'sgoingtobuythefarm____________theyraisetheprice.3.Icanlendyouthemoney____________youpromisetoreturnitontime.4.He____________askingme

questionsthewholetimeyesterday.5.Howdidit____________thatyoumadesomanymistakesinyourhomework?6.She____________arteducationinschoolsbutI

'minfavorofit.7.Ican____________thehousebeinguntidybutIhateitifit'snotclean.8.Theaveragepriceofpork____________b

y50%sofarinChina.9.Shealways____________severalwomen'smagazines.10.____________theentirefamily,Ithankyouforyourhelp.1.onthewhole2.evenif3.

solongas4.kepton5.comeabout6.isopposedto7.putupwith8.hasgoneup9.subscribesto10.Onbehalfof三、单句改错1.Thereisnodou

btthetripalongtheYangtzeRiverwillbeabetterchoice.2.Aslongaseveryonecanadoptalowcarbonlifestylefromnowon,

theenvironmentwillgreatchange.3.Theseniorstudentsarestronglyopposedtobetreatedunfairlybyothers.4.Asstu

dents,weshouldalwaystellthetruthevenothersmightnotagreewithus.5.Thenationalparkhasalargecollectionofwildlife,rangedfrombut

terfliestoelephants.6.Pleasantmusicisoftenplayedbetweenclassestomakestudentsrefreshingandrelaxedforaw

hile.7.Alargequantityofmoneyhavebeencollectedtohelpthosesufferingfromthefloods.8.I'mnotgoingtoputuptheirsmokinganylonger.9.Inspiteofthis,t

henumberofpeoplehavingmobilephonesareincreasingsteadily.10.Thegrowthofthegreenhousegasintheairactualcomesasaresultofmanythingswedoeveryday.1.在doubt后加

that2.把great改为greatly3.把be改为being4.在even后加if戒though5.把ranged改为ranging6.把refreshing改为refreshed7.把have改为has8.在up后加wit

h9.把are改为is10.把actual改为actually四、语法填空Thereisnodoubtthatitishumanactivities__1__havecausedthisglobalwarmingratherthanarandombut__2__(n

ature)phenomenon.Allscientistssubscribe__3__theviewthattheincreaseintheearth'stemperature__4__(be)duetotheburningoffos

silfuels.__5__“greenhouseeffect”beginswhenweaddhugequantitiesofextracarbondioxideintotheatmosphereandmoreenergytends

__6__(trap)intheatmospherecausingtheglobaltemperaturetogoup.Theburningofmoreandmorefossilfuelshasresultedintheincrea

seincarbondioxide.However,the__7__(attitude)ofscientiststowardsthisriseare__8__(complete)different.Somethinkthatthetrendw

ouldbeacatastrophe.Butsomeare__9__(oppose)tothisviewandtheypredictthatanywarmingwillbemildwithfewbadenvironmen

talconsequences.Eventhoughwehavetakensomemeasures,theclimateisgoingtokeepon__10__(warm)fordecadesorcenturies.1.that2.natural3

.to4.is5.The6.tobetrapped7.attitudes8.completely9.opposed10.warming

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