2020版高考英语大一轮复习Unit4Earthquakes课件新人教版必修1 .pptVIP

Book1Unit4Earthquakes,1.burstvi.爆裂;爆发n.突然破裂;爆发教材原句Inthecity,thewaterpipesinsomebuildingscrackedandburst(burst).单句改错Afirewasburstoutlastnight,andhishousewasinruins.去掉第一个was,重点单词,单句填空Withaburstoflaughter,WangXifengburstintotheroom,whoseflattering(讨好的)wordsmadeMrs.Jiaburstintolaugh-ter.Twogoodbursts(burst)fromtheextinguisherandthefirewasputout.(2016课标全国),一句多译不管什么时候回忆起这个有趣的故事,我都会忍不住笑起来。WheneverIrecallthisfunnystory,Icanthelpburstingoutlaughing.NomatterwhenIthinkofthisfunnystory,Icanthelpburstingintolaughter.,点拨burstin/burstintoaroom闯入;突然破门而入burstout突然开始突然哭起来/笑起来aburstof.突然的一阵,助记,2.ruinn.毁灭;废墟vt.毁灭;使破产教材原句Infifteenterriblesecondsalargecitylayinruins(ruin).,单句填空Shortlyaftersufferingfromamassiveearthquakeandbeingreducedtoruins,thecitytookonanewlook.Withtimegoingon,thecastlewhichwasonceverybeautifulisnowpletelyinruins.Drunkdrivingnotonlyruinedhimself(him)butalsokilledseveralpassers-by.Whowouldwanttoruin(ruin)theirgoodworkoutbyeatingjunkfood?(2018课标全国),用ruin,damage,destroy的适当形式填空Hewasinjuredbadlyinabigfire,whichdestroyedthebuildingpletely.Theaccidentdidmuchdamagetohishealthandruinedhisfuture.,点拨lie/beinruins成为废墟fallintoruin衰落,败落bereducedtoruins沦为废墟ruinoneself毁掉自己;自取灭亡ruinoneshealth/fame/future毁掉某人的健康/声誉/前途,词义辨析,3.injurevt.损害;伤害教材原句Two-thirdsofthemdiedorwereinjured(injure)duringtheearth-quake.单句填空Thesechemicalsefromtheinjured(injure)partsoftheplantandseemtobeanalarm.(2017课标全国),完成句子我当时系着安全带。如果没系的话,我可能就受伤了。(2016天津)Iwaswearingaseatbelt.IfIhadntbeenwearingone,Iwouldhavebeeninjured.,点拨(1)injuredadj.受伤的theinjured伤员(2)injuryn.伤;伤口;伤害dooneselfaninjury伤害某人自己点津theinjured作主语时,谓语动词常常使用复数形式。,4.buryvt.掩埋;埋葬;使隐藏教材原句Thearmyorganizedteamstodigoutthosewhoweretrappedandtobury(bury)thedead.单句填空Hestoodonthesidewalkwithhishandsburied(bury)inthepock-ets.Hesankdownontheground,burying(bury)hisfaceinhishands.,一句多译由于他埋头于书本,所以不知道外面在下雨。Becauseheburiedhimselfinhisbook,hedidntknowitwasrain-ingoutside.Becausehewasburiedinhisbook,hedidntknowitwasrainingoutside.Buryinghimselfinhisbook,hedidntknowitwasrainingoutside.Buriedinhisbook,hedidntknowitwasrainingoutside.,点拨bury.in.把埋到里;使沉浸于buryoneselfin埋头于;专心于;沉浸于beburiedin埋头于;专心于;沉浸于联想表示“专心于;致力于”的其他常见短语:bedevotedto;belost/engaged/absorbedin;focus/concentrateon;fix/concen-trateonesattentionon,5.judgevt.断定;判断;判决n.裁判员;法官教材原句Yourspeechwasheardbyagroupoffivejudges(judge),allofwhomagreedthatitwasthebestonethisyear.,单句填空Ifhehadplayedapartinthefilm,hewouldhavebeenjudged(judge)tobethebestactor.Judging(judge)fromthestory,wecanetotheconclusionthatwecantjudgeabookbyitscover.,完成句子AsfarasIcanjudge,itiswrongforthemtoletsomestudentscarrymobilephones.我认为,他们让某些学生带手机是错误的。单句改错Judgedfromhisexpression,hewasnotsatisfiedwiththeanswer.JudgedJudging,点拨judge.from/by.从来判断dontjudgeabookbyitscover不要以貌取人,勿以外表做评判asfarasIcanjudge据我判断;我认为点津judgingfrom/by“从来看;根据来判断”,用在句首时为一个独立成分,不受句子主语和时态的影响。,1.atanend结束;终结教材原句Itseemedasiftheworldwasatanend!仿佛到了世界末日!,重点短语,单句填空Bytheendoflastweek,Ihadfinished(finish)mostofthework.Hedebatedbuyinganewcar,butdidntintheend.Driverlesscarsmayendupbeing(be)aformofpublictransportratherthanvehiclesyouown.(2017天津),一句多译昨晚,会议八点钟结束。Themeetingwasatanendat8lastnight(atanend)Themeetingcametoanendat8lastnight(etoanend)Themeetingwasbroughttoanendat8lastnight(bring.toanend),点拨(1)attheendof在尽头/末端intheend最后,终于bytheendof到时候为止(常与完成时连用)put/bringanendtosth.使结束etoanend完成;结束(2)endupwith以结束endupdoingsth.以做某事结束endupin以告终;结果为,2.a(great)numberof许多;大量的教材原句Suchagreatnumberofpeoplediedbecausethequakehappenedwhiletheyweresleeping.,单句填空Anumberofstudentsare(be)inthedininghallnow.Yes.Thenumberofthestudentsis(be)about400.Overtheyears,therehavebeen(be)anumberofdifferenttech-niquestohelpdesignersapproachthisimportantpoint.(2018课标全国),选词填空(anumberof/thenumberof)Nowanumberofcollegegraduatesareseekingtogetawell-paidjob.Butthenumberofpostsavailableforthemisoftennotenough.单句改错Largequantitiesofnutsisfoundinsidethetrees.isareAgoodmanydisastershasdamagedtheoldbuilding.hashave,点拨(1)anumberof意为“若干;许多”,后接名词复数。用作主语时,谓语动词一般用复数形式。(2)thenumberof意为“的数量”,其后接名词复数。用作主语时,谓语动词一般要用单数形式。扩展(1)“largequantitiesof+名词”后通常跟动词复数形式;(2)“agreat/goodmany+可数名词复数”后通常跟谓语动词复数形式。,1.asif似乎;仿佛教材原句Itseemedasiftheworldwas(be)atanend!单句填空Whenapencilispartlyputintowater,itlooksasifitwere(be)bro-ken.Heopenedhismouthasiftosay(say)something.,重点句型,同义句转换Thetennisplayerislyingonthefloorasifshewerehurtbadly.Thetennisplayerislyingonthefloorasifhurtbadly.单句改错HetalksaboutRomeasifthathehadbeentherebefore.去掉that,完成句子在回答问题的时候,我同桌看起来很紧张。(Itseemedasif.)Itseemedasifmydeskmatewasverynervouswhenheansweredthequestion.,点拨asif(=asthough)在句中引导表语从句;它也可以引导状语从句。联想asif/though从句使用虚拟语气的三种情况:与现在事实相反,谓语动词用一般过去时,be动词用were;与过去事实相反,谓语动词用“had+过去分词”;与将来事实相反,谓语动词用“would/could+动词原形”。,点津asif/though引导的状语从句的主语和主句的主语相同,且从句谓语中含有be动词时,可省略从句中的主语和be动词,后面直接跟名词(短语)、不定式、形容词、介词短语或分词等。,2.all.not.并非所有都教材原句Allhopewasnotlost.不是所有的希望都破灭了。,句型转换:把下列部分否定的句子改为全部否定句Idonotrememberallthedetails.Iremembernoneofthedetails.Bothofthemarenotmybrothers.Neitherofthemismybrother.Noteverythingshedidpleasedhim.Nothingshedidpleasedhim.Sheisnotalwaysexcited.Sheisneverexcited.,一句多译不是所有的人都愿意帮助他人。Allpeoplearenotwillingtohelpothers.(all.not)Notallpeoplearewillingtoh