2020版高考英语总复习 Unit 4 Earthquakes课件 新人教版必修1.ppt

基础自主梳理考点分层突破单元能力提升,Unit4,Earthquakes,基础自主梳理考点分层突破当堂跟踪检测,【单词回顾】分类识记拓展运用一、基础识记词汇.填一填(基础会书写)1.n.废墟;毁灭vt.毁灭;使破产2.vt.破坏;毁坏;消灭3.n.损害赔偿金(pl.),基础自主梳理,shelter,destroy,ruin,damage,rescue,6.vt.使陷入困境n.陷阱;困境7.vt.埋葬;掩埋;隐藏8.vi.爆裂;爆发;突然出现(过去式)(过去分词),基础自主梳理,bury,trap,burst,burst,burst,.填一填(阅读识其义)1.canaln.2.eventn.3.disastern.4.outlinen.5.headlinen.6.earthquaken.7.trackn.8.titlen.,基础自主梳理,要点;大纲;轮廓,事件;大事,运河;水道,报刊的大字标题,灾难;灾祸,地震,轨道;足迹;痕迹,标题;头衔;资格,.用一用(语境推意)1.2016江苏卷AccordingtotheOverseasDevelopmentInstitute(ODI),however,just12%ofdisaster-relieffundinginthepasttwodecadeshasgoneonreducingrisksinadvance,ratherthanrecoveryandrebuildingafterwards.2.2018全国卷Theeventcelebratesits22ndanniversarywithagreatshowoftheverybestofgardening,makingitoneofthemostpopulareventsingardening.,基础自主梳理,救灾的,活动,熟词生义名词event,意为“事件;大事”;在句中意为“aplannedpublicorsocialoccasion(公开的、有组织的)活动”。,3.2018全国卷CallieBabbittandhercolleaguesattheRochesterInstituteofTechnologyinNewYorktrackedtheenvironmentalcostsforeachproductthroughoutitslife.,基础自主梳理,跟踪,熟词生义track常用作名词,意为“小路;痕迹,踪迹;轨道”;在句中用作动词,意为“tofollowtheprogressordevelopmentofsb/sth跟踪(进展情况)”。,二、核心拓展词汇.填一填(掌握书写)1.vt.损害;伤害n.伤害;受伤处2.n.休克;打击vt.与电有关的,基础自主梳理,shocked,injury,injure,shocking,shock,judge,judgement,electricity,electric,electrical,5.n.祝贺;(复数)贺词vt.祝贺6.vt.使惊吓;吓唬adj.受惊的;受恐吓的_adj.令人恐惧的7.vt.表示;表达n.快车;快递n.表达8.adj.极度的adv.极度地9.adv.真诚地;真挚地adj.真诚的;真挚的,基础自主梳理,frightening,congratulate,congratulation,frighten,express,frightened,expression,extreme,extremely,sincerely,sincere,.用一用(境中提升)1.Anyhow,manypeopleknewEnglishandwere(extreme)willingtospeakit.2.More(shelter)forthehomelessshouldbebuiltinsomebigcities.3.I(sincere)wishyouapleasanttimewithus.Thankyou.,基础自主梳理,shelters,extremely,sincerely,4.Onseeingthescene,thelittlegirlwassothatsheburstoutcrying.(frighten)5.2017全国卷Thesechemicalsefromthe(injure)partsoftheplantandseemtobeanalarm.6.I(trap)intheheavyrainonthewaytoschoolyesterday.,基础自主梳理,frightened,frightening,wastrapped,injured,【记一记】词不离群,基础自主梳理,1.-ed型形容词和-ing型形容词聚焦“令人的”(-ing);“感到的”(-ed)。,基础自主梳理,2.“自然灾害”相关单词一览disastern.灾难;不幸earthquaken.地震droughtn.旱灾;干旱eruptionn.(火山)喷发hurricanen.飓风tsunamin.海啸,【短语扫描】归纳积累一网打尽.填一填(掌握书写)动词+介/副词1.dig掘出;发现介词+名词2.anend结束;终结3.ruins严重受损;破败不堪be+形容词+介词4.beproud以而自豪,基础自主梳理,at,out,in,of,be+过去分词+介词5.betrapped陷入6.beburied埋头于其他7.right立刻;马上8.as好像;似乎9.thinklittle不重视;满不在乎10.a(great)number许多;大量的,基础自主梳理,if,in,in,away,of,of,.用一用(境中提升)选用以上短语填空1.Mickwantstoseeyouinhisoffice(立刻).2.Ayoungcoupleinaboatwereeating,talkingandlaughingloudly_theyweretheonlypeopleintheworld.3.Ipersuadedthemnottodotheexperimentinthatway,butthey_(不把当回事)mysuggestion.,基础自主梳理,thoughtlittleof,rightaway,asif,4.(大量的)bookshavebeenstolenfromthelibrary,haventthey?Yes.Thenumberofthemis26,000.,基础自主梳理,Agreatnumberof,基础自主梳理,【句式再现】攻克句型对接高考,toonervousto,tooheavytocontrol,基础自主梳理,Itseemedasif,hadjusthappened,基础自主梳理,Allhopewasnot,notallchildren,burstvi.(burst,burst)爆裂;爆发n.突然破裂;爆发经典例句(1)教材原句P26Inthecity,thewaterpipesinsomebuildingscrackedandburst.在这个城市里,有些建筑物中的水管爆裂开来。(2)Hisappearanceontheplatformwasgreetedwithaburstofapplause.他一登台就博得了一阵热烈的掌声。,核心词汇,归纳拓展burstin/into闯入;突然破门而入;突然爆发burstout突然迸发;爆发burstwithanger/joy勃然大怒/乐不可支aburstof一阵,【名师指津】(1)burstinto与burstout都有“突然进入某种状态或发生某种情况”的意思,但burstinto后面接名词(如tears,laughter等),burstout后面接动名词(如crying,laughing等)。Sheburstoutcryingforawhile,andburstintolaughterforanothermoment,whichleftusataloss.她一会儿突然哭起来,一会儿又突然笑起来,这使我们一头雾水。(2)短语burstin中的in是副词,后面不接宾语;而burstinto后接宾语。,即学即练单句语法填空(1)Theothertwoboysjumpedupwithfright,staringatTom.Suddenly,theyburstout(laugh).(2)He(burst)intomyroomwithoutknockingatthedoor,whichmademeveryangry.,laughing,burst,2ruinn.U毁坏;毁灭;破坏n.C(pl.)废墟;残垣断壁vt.使破产;糟蹋;毁灭经典例句(1)教材原句P26Infifteenterriblesecondsalargecitylayinruins.在可怕的15秒内,一座大城市就成为一片废墟。(2)2018全国卷Whowouldwanttoruintheirgoodworkoutbyeatingjunkfood?谁会想通过吃垃圾食品来破坏他们的良好锻炼?,归纳拓展inruins严重受损;破败不堪bringtoruin使毁灭;使没落fallintoruin/bereducedtoruins成为废墟/沦为废墟ruinoneself自取灭亡,【名师指津】ruin指“废墟”时,常用复数形式。,即学即练单句语法填空(1)WhentheyreturnedtoRockawaythenextday,theyfoundtheirneighbourhoodruins.(2)Itrainedfortwoweeksonend,pletely(ruin)ourholiday.,in,ruining,3injurevt.损害;伤害经典例句(1)教材原句P26Two-thirdsofthemdiedorwereinjuredduringtheearthquake.他们当中有三分之二的人在地震中伤亡。(2)2016天津卷Iwaswearingaseatbelt.IfIhadntbeenwearingone,Iwouldhavebeeninjured.我当时系着安全带。如果我没有系安全带的话,我可能已经受伤了。,归纳拓展injuredadj.受伤的theinjured伤员injuryn.损伤;伤口;伤害dosbaninjury/doaninjurytosb伤害某人,易混辨析injure/wound/hurtHeretiredfromthearmybecauseofbeingwoundedinafight.Soonafter,hemetwithanaccident,whereluckilyhewasnotinjuredbutwashurttosomedegree.他因在战斗中受伤退伍了。不久他遭遇了一次事故,幸运的是他的身体没有受伤,但他的心灵在一定程度上受到了伤害。,即学即练(1)单句语法填空Dogownersshouldberesponsibleiftheirpets_injurytootherpeopleorcausedamagetotheirproperty.2018北京卷Amonthbeforemyfirstmarathon,oneofmyankles_(injure)andthismeantnotrunningfortwoweeks.,an,wasinjured,(2)完成句子幸运的是,她伤得并不重,我们把她送到了最近的医院。andwesenthertothenearesthospital.,Luckilyshewasnotbadlyinjured,4shockvt.震惊经典例句(1)PeoplewereshockedtoseethattheUFOwasflyingoverthecity.Theshockingnewsshockedallthepeoplearound,whichwasalsoagreatshocktopeoplealloverthecountry.人们十分吃惊地发现不明飞行物在这座城市的上空飞行。这个让人震惊的消息震惊了周围的所有人,也极大地震惊了全国各地的人们。,(2)Theparentswereshockedbythenewsthattheirsonneededanoperationonhisknee.父母被儿子的膝盖需要动手术这个消息震惊了。,归纳拓展(be)ashocktosb对某人来说是一件令人震惊的事anelectricshock电击;触电shockedadj.(主语多为人)感到吃惊的;感到惊讶的beshockedat/by被震惊beshockedtodosth因做某事而感到震惊shockingadj.(主语多为物)令人气愤的;令人震惊的,即学即练(1)单句语法填空2018浙江卷IstillremembervisitingafriendwhodlivedhereforfiveyearsandI(shock)whenIlearntshehadntcookedonceinallthattime.Iwasshocked(hear)thatyourmother-in-lawpassedawaylastweek.,wasshocked,tohear,(2)单句改错Itwassuchshocktohearthatyouwereinanaccident.,shock前加a,5judgen.裁判员;法官;评判员vt.断定;判断;判决经典例句(1)教材原句P30Yourspeechwasheardbyagroupoffivejudges,allofwhomagreedthatitwasthebestonethisyear.五位裁判听了你的演讲,他们都同意这是今年最好的演讲。(2)“Youcantjudgeabookbyitscover,”astheoldsayinggoes.常言道:“不能以貌取人。”,归纳拓展judge(tobe)判断/认为是judgeby/from根据判断judgebetweenrightandwrong判断是非asfarassbcanjudge据某人判断;某人认为judgingby/from依据来判断judgementn.看法;判决;判断,【名师指津】judgingfrom/by用在句首时,为一个独立成分,不受句子主语和时态影响,只用现在分词形式作状语,而不用过去分词形式。用法类似的还有:generallyspeaking一般来说;franklyspeaking坦白地说;considering考虑到。Judgingby/fromthelookonherface,shemighthavefailedtheexamination.根据她脸上的表情来判断,她可能考试没及格。,即学即练单句语法填空(1)Schoolstendtobejudgedtheperformanceoftheirstudentsinexams.(2)2016江苏卷Eveninitscurrentstate,theInternethasextendedmymemoryand(judge).,by/from,judgement,6buryvt.掩埋;埋葬;隐藏经典例句Sheburiedherfaceinherhandsandweptwhensheheardthebadnews.当她听到那个坏消息时,她掩面而泣。,归纳拓展,即学即练(1)单句语法填空Hestoodonthesidewalkwithhishands(bury)inthepockets.Hesankdownontheground,(bury)hisfaceinhishands.(2)完成句子自从搬到那里以后,他一直专注于他的研究工作。Eversincehemovedthere,heinhisresearchwork.,buried,burying,hasburiedhimself/hasbeenburied,对点训练语境语法填空Accordingtoa1.(judge)madebysomeexperts,TyphoonShanzhucausedTaiwansworstdestructioninhalfacentury,killing15peopleand2.(injure)numerous.Riverbanks3._(burst)duetotheheavyrain.Avillage4.(bury)byalandslidethoughthevillagershadbeenwarnedthattheirvillagewouldbeatriskof5.(ruin).Helicoptersweresenttothe6.(destroy)areasbecausemanypeople7.(trap)undertheroofsneeded8.(rescue).,judgement,injuring,burst,wasburied,beingruined,destroyed,trapped,toberescued,atanend结束;终结经典例句(1)教材原句P26Itseemedasiftheworldwasatanend!仿佛到了世界末日!(2)Assoonasyouhearit,youknowthemeetingisatanend.当你听到它(这句话)时,你就知道会议结束了。,高频短语,归纳拓展onend连续(地);直立intheend最后;终于attheendof在的末端;在结束时bytheendof到为止(常与完成时态连用)put/bringanendto结束etoanend结束make(both)endsmeet使收支相抵;量入为出,即学即练用end相关短语的适当形式完成下列短文(1)(在结束时)themeeting,thegeneralmanagersaidinaloudvoice,“Wevetriedhardtosolvethefinancialproblem,and(2)_(终于)wevesucceeded.So(3)(到结束时)nextweek,thebadsituationwill(4)(结束)andeverythingwillbeallright.”,Attheendof,intheend,bytheendof,haveetoanend,2a(great)numberof许多;大量的经典例句(1)教材原句P27Suchagreatnumberofpeoplediedbecausethequakehappenedwhiletheyweresleeping.这么多人丧生是因为地震发生时人们正在睡觉。(2)Nowagreatnumberofcollegegraduatesareseekingtogetahigh-paidjob.Butthenumberofpostsavailableforthemisoftennotenough.如今很多大学毕业生在找一份报酬不菲的工作,但适合他们的岗位的数量经常不足。,归纳拓展表示“大量的,许多”的其他表达方式:,【名师指津】(1)alarge/greatnumberof“许多的,大量的”,后面跟可数名词的复数形式。number之前可加某些表示数量大小的形容词。anumberof后加可数名词的复数作主语时,谓语动词用复数形式。(2)“thenumberof+可数名词的复数”作主语时,谓语动词用单数,表示“的数目”。表示“数量多少”时,要用great,large,small或high,low,不用many,few。,TsinghuaUniversity,foundedin1911,ishometoagreatnumberofoutstandingfigures.建立于1911年的清华大学是大量杰出人物的诞生地。Indeed,thenumberofforeigntouristsinChinaissharplyincreasing,whichcausesabigconcern.事实上,外国游客在中国的数量正在急剧增加,这引起了极大的关注。,即学即练(1)单句语法填空Thenumberofpeopleinvitedtothepartyfifty,butanumberofthemabsentfordifferentreasons.(be)(2)完成句子随着英语学习者的数量上涨,对他们来说在汉语语境里理解这些词并不困难。,itsnotdifficultforthemtounderstandthesewordsinChinesecontexts.,is,are,WiththenumberofEnglishlearnersontherise,对点训练运用所学的短语完成下列小片段Anexplosionbrokeoutatmidnight.Itseemedasiftheworldwas1._(结束)!2.(大量的)firefightersweresenttothescene3.(立刻).Thefirespreadsoquicklythatthebuilding4.(成为废墟)innotime.5.(从判断)thesituation,anumberofpeoplegotinjured,andsomeofthem6._(被困在)thefirewaitingforrescue.Finally,thefirefightersdidalltheycouldtoputoutthefireandtriedtocarrythetrappedpeopleout.,atanend,Agreatnumberof,layinruins,Judgingfrom,rightaway,weretrappedin,Inthefarmyards,thechickensandeventhepigsweretoonervoustoeat.(教材P26)在农家院子里,鸡,甚至猪都惶恐不安,以致不吃食。句型公式,重点句型,“too+adj./adv.+(forsb)+todosth”表示否定的意义,意思是“太而不能”。,【名师指津】(1)在tooto结构中,如使用表示人的心情或意愿的、具有积极意义的形容词,如anxious,eager,glad,happy,pleased,ready,willing等,通常无法用否定意义来解释。这时,不定式表示肯定意义,too(前面通常有only修饰)相当于very。(2)cant/canneverbetoo=cant/canneverbeenough再怎么也不过分。,经典例句(1)Thebikeistooheavyforhimtocontrol.这辆自行车对他来说太重,无法控制。(2)Hewastooeagertoknowtheresultofhisexamination.他迫切想知道考试的结果。(3)Youcannotbetoocareful(=Youcanneverbecarefulenough)todoyourhomework.你做作业越仔细越好(=无论怎样仔细也不过分)。,即学即练(1)同义句转换Youmustbeverycarefulwhencrossingtheroad.Youwhencrossingtheroad.Heissoyoungthathecantjointhearmy.Heisthearmy.,cantbetoocareful,tooyoungtojoin,(2)单句改错Thisquestionistoodifficulttometoanswer.Wecalledtoaskthekittyedown,however,itwassofrightenedtomove.,第一个tofor,kitty后面加to;sotoo,2Itseemedasiftheworldwasatanend!(教材P26)仿佛到了世界末日!【名师指津】(1)asif是连词词组,意为“好像,好似”,相当于asthough,一般用于句型Itlooks/seemsasif中,其意思是“看起来好像”。asif所引导的从句如果表示的情况接近事实,句子要用陈述语气;如果与事实相反,句子要用虚拟语气。Thefoodtastesasifitismissingsomething.食物尝起来好像缺点儿什么东西。Hepointstwofingersathishead,asifhewereholdingagun.他用两根手指指着他的头,仿佛他正举着一把枪。,(2)如果asif引导的从句中的主语和主句的主语相同,且含有be动词,可省略从句的主语和be动词,这样asif后只剩下名词、不定式、形容词、介词短语或分词。Shelefttheroomhurriedlyasif(shewas)angry.她匆忙离开了房间,好像生气了。,即学即练单句语法填空(1)ItwasJohnwho/thatbrokethewindow.WhyareyoutalkingtomeasifI(do)it?(2)Johnpretendsasifhe(know)thethingverywell,butinfacthedoesntknowitatall.,haddone,knew,对点训练语境语法填空Somestudents,mostof1.aregirls,beetoostressed2._(sleep)wellthenightbeforeanimportantexam.However,3._allteachersareskilledathelpingthemstaycalmandrelaxed.Someteachersevenpletelyignorethisfactasifitnever4._(exist).Experiencedteacherswillsaysomethinglike“Youcandoit!”“Yourethebest!”,5.canencouragethemtobuilduptheirconfidence.,whom,tosleep,not,existed,which,.单句语法填空1.2016全国卷Larrytoldherthathehadalreadyputoutthefireandsheshouldnotmoveincaseshe(injure)herneck.2.Itiswrongofyoutoleavethemachine(work)alldaylong.3.AsChinadevelopsfastandsteady,anumberofforeigners_(learn)Chineseasasecondlanguage.4.Thenewsthathisgrandpahaddiedwasterribleshocktohim.,injured,working,arelearning,a,5.2018北京卷Arescueworkerriskedhislifesavingtwotouristswho_(trap)inthemountainsfortwodays.6._(congratulate)onyourexamresults!Thanks.7.2018全国卷Imnotsurewhoismore_(frighten),meorthefemalegorilla(大猩猩)thatsuddenlyappearsoutofnowhere.8.Hiscar_intheaccidentsohegotsomefromtheinsurancepany.(damage),hadbeentrapped,Congratulations,wasdamaged,frightened,damages,9.Tomakethemostofyourtime,liveeverymomentasifit(be)yourlast.10.HesaidhewasproudLucyandwantedtoexpresshisthanks_herbecauseshehadwongreathonourfortheschool.,were,of,to,.短语填空1.whatyousayinyourletter,youdontgetalongwellwithyourclassmates.2.Itsreportedthatpeoplewererescuedfromundertheruins.,Judgingfrom,agreatnumberof,judgefrom,inruins,agreatnumberof,atanend,betrappedin,3.Theearthquake