苏教版牛津英语选修7Unit4解析课件

Unit4PublictransportUnit4Ⅰ.立体记单词快速识记1.______(vt.)输送，运送;表达2.________(vt.)延迟，延期3.______(vi.&vt.)(使)窒息；(使)哽咽；塞满，堵塞(n.)哽咽声，呛住的声音4._________(vt.&vi.)承担，从事；承诺，答应5._________(n.)权力，权威；官方，当权者；批准，授权6._______(vt.&vi.)扩大，扩展，增大conveypostponechokeundertakeauthorityenlargeⅠ.立体记单词快速识记conveypostponech7._______(n.)地铁8.________(n.)站台，月台；平台；讲台，舞台9.____(vi.&vt.)分割，(使)分开；撕开，割破10.______(adj.)每年的，一年一次的11._____(vi.)出现，产生12.____(n.)负荷，负载；大量，许多(vt.)装载，装上，装入13._______(n.)增加；成长→_____(vt.)种植(vi.)增长；成长；生长subwayplatformsplitannualariseloadgrowthgrow7._______(n.)14.________(adj.)准时的，守时的→__________(adv.)准时地15._______(vt.&vi.)扩大，增大→_____(adj.)大的16._________(n.)离开，出发；背离→______(vt.)离开，出发，启程17.____________(adv.)遗憾地，不幸地，可惜地→_________(adj.)幸运的→_______(n.)幸运18.___________(adj.)非常坏(或非常好、非常极端)的，令人难以置信的→______(v.)相信→_____(n.)信仰19._______(n.)询问，咨询；调查，查究，探究→_______(v.)询问，打听punctualpunctuallyenlargelargedeparturedepartunfortunatelyfortunatefortuneunbelievablebelievebeliefenquiryenquire14.________(adj.)准时的，守时的→__20.___________(n.)接待员→_________(n.)接待处→______(vt.)接待，招待21.__________(n.)预订，预约；保留意见→_______(v.)预订，预约22._________(adj.)好斗的，挑衅的，富于攻击性的→_________(n.)好斗情绪，攻击性→_________(n.)侵略者，挑衅者23.______(vt.)违犯，违反；侵犯→________(n.)违反24._______(n.)人行横道；十字路口，交叉点；穿越→_____(vt.)穿过receptionistreceptionreceivereservationreserveaggressiveaggressionaggressorviolateviolationcrossingcross20.___________(n.)接待员→_____【语境应用】用所给词的适当形式填空①Customersareadvisedtomakea__________(reserve)inadvance.②_____________(fortunate)，hismotherdiedwhenhewasveryyoung.③AlthoughIhavemuchbeliefinhim，Idon’tbelievethisstory.Heisalwaystellingus___________(believable)things.④Hegotdead______(drink)ononlytwocansofbeer.⑤Theschooltriphasbecomean______(annually)event.⑥Hewas_____(fine)200yuanforviolationofthetrafficregulations.reservationUnfortunatelyunbelievabledrunkannualfined【语境应用】用所给词的适当形式填空reservationUn⑦Iaskedthephotographerto_______(large)thepicture.⑧Theworkwas__________(undertake)bymembersofthecommittee.⑨Atthattime，Ifoundithardto______(convey)myfeelingsinwords.⑩WhenIreachedtheport，theworkerswere_______(load)theshipwithrice.enlargeundertakenconveyloading⑦Iaskedthephotographerto_Ⅱ.多维练短语查缺补漏1.linkup___________2.at(...)intervals___________________*3.splitup_________________*4.turnup________________________*5.arisefrom___________________6.giveapprovalto_____7.directthedefenceagainst_________________8.keeppacewith_________9.intotal_____10.ahandfulof______________联合；连接每隔……距离或时间分组，分解；分离出现，到来；调高(音量等)起因于；由……引起批准起到……防御作用并驾齐驱总计少数的,少量的Ⅱ.多维练短语查缺补漏联合；连接每隔……距离或时间分组*11._______中途下客或卸货12.___________给某人接通(电话)；使经历*13.______推迟，拖延；使反感14._____填写(表格)；消磨(时间)*15.________(使)加速16.___________被……困住*17._____________决定，选定dropoffputthroughputofffillinspeedupbecaughtindecideon/upon*11._______【语境应用】选用上面带星号的短语填空①Attheendofthebridgetheexpresswayis_______intotworoads.②Haveyou__________adateforyourwedding?③Misunderstanding___________lackofsocialcommunication，unlessproperlyhandled，mayleadtoseriousproblems.④Thedoctorsaidthesedrugswould________hisrecovery.⑤We________ourluggage___atthehotelandwentoutforlunch.splitupdecidedonarisingfromspeedupdroppedoff【语境应用】选用上面带星号的短语填空splitupdeciⅢ.超级仿句式模仿经典1.Whywouldmanypeoplechoosetotravelbyairplaneratherthanbyship?(ratherthan“而不是”)【仿写】一个有太多钱的人麻烦会更多而不是更少。Apersonwithtoomuchmoneyhasmore__________fewertroubles.ratherthanⅢ.超级仿句式模仿经典ratherthan2.Asbetterwaysfordiggingtunnelsweredeveloped,thefirstrailwaytunnelundertheRiverThameswasdugin1884.(as引导时间状语从句)【仿写】随着年龄的增长，我们的视力会变差。______________,oureyesightbecomesworse.Aswegetolder2.Asbetterwaysfordigging3.So，whynottakeatripontheoldestundergroundsystemtoday？(Whynotdo...？为什么不……？)【仿写】为什么不阻止他们污染这条河呢？_______________________________________Whynotstopthemfrompollutingtheriver?3.So，whynottakeatripont4.Belowaresomeofthemajorcausesofroadaccidentsinconnectionwithvehiclessuchascars，minibusesandlorries，andwhatdriversshoulddotopreventthem.(介词短语放句首，完全倒装)【仿写】从窗户里飘进美妙的音乐。__________________________thesweetmusic.Throughthewindowcamein4.Belowaresomeofthemajor5.Itisuptoallofusroaduserstomakesurethatweavoidaccidentsbypayingattentiontoroadsafety.(It’suptosb.todosth.“由某人决定做某事”)【仿写】我们大家都有责任解决我们街区的问题。______________________theproblemsinourneighbourhood.It’suptoallofustosolve5.ItisuptoallofusroadⅠ.重点单词1.postponevt.

延迟，延期【思维激活➡试一试】①Let’s_______________adecisionuntilwehavemoreinformation.咱们等获取更多信息之后再作决定吧。postponemakingⅠ.重点单词postponemaking【知识构建➡记一记】postpone(doing)sth.推迟(做)某事postponesth.to/until...把……推迟到……②WepostponedthematchfromMarch5thtoMarch19th.我们把比赛日期从3月5日推迟到3月19日。③Becauseitwasraining,wepostponedthematchuntiltomorrow.因为下雨，我们把比赛推迟到明天举行。【知识构建➡记一记】2.undertakevt.&vi.承担，从事；承诺，答应【思维激活➡试一试】①Hesatdownbesideherand________________hertospeak.他坐在她旁边开始教她说话。undertooktoteach2.undertakevt.&vi.承担，从事；【知识构建➡记一记】undertakethat...承诺……undertaketodo...着手做……，答应做……undertakefor...为……负责②Ifyouundertakethetask,youareboundtoencountermanydifficulties.如果你承担这项任务，你不可避免地要遇到很多困难。③(2013·江西高考)TheUnitedNationsOrganization(UNO)couldundertaketodirectthedistributionofaid.联合国组织承担指导援助的分配。【知识构建➡记一记】3.arise(arose，arisen)vi.

出现，产生【思维激活➡试一试】①Science__________thepracticalnecessityofdealingwitheverydayproblems.科学出自人们处理日常问题的实际需要。arisesfrom3.arise(arose，arisen)vi.出【知识构建➡记一记】arisefrom＝ariseoutof由……引起/产生；起源于；从……升起，上升iftheneedarises如果有需要②Emotionalormentalproblemscanariseoutofaphysicalcause.身体上的原因可以引起情绪或精神上的问题。③Wecanhaveanothermeetingiftheneedarises.如果有需要，我们可以再开一次会。【知识构建➡记一记】【巧学助记➡看一看】【巧学助记➡看一看】【明晰异同➡辨一辨】arise不及物动词,意为“出现;发生”rise不及物动词,意为“上升;起床;升起”,说明主语自身移向更高的位置raise及物动词,意为“抬高;提高”,说明主语的动作作用于其他事物【明晰异同➡辨一辨】arise不及物动词,意为“出现;发4.loadn.

［C］负荷，负载；大量，许多vt.

装载，装上，装入【思维激活➡试一试】①Learningwithoutwisdomis________booksonass’sback.有学问无智慧就像书本驮在驴背上。aloadof4.loadn.［C］负荷，负载；大量，许多vt.【知识构建➡记一记】takealoadoffone’smind卸下心上的重负loadsof＝aloadof许多……load...with...用……装载……load...onto/into把……装到……上去beloadedwith负载……【知识构建➡记一记】②Thegoodnewshastakenaloadoffmymind.这条好消息使我如释重负。③Howlongwillittaketoloadthecoalontothetruck?装这车煤需要多长时间？④(2013·浙江高考)Oftenthisearliestformofadvertisinginvolvedanewlyarrivedshiploadedwithgoods.通常最早形式的广告涉及一个新来的满载货物的船。②Thegoodnewshastakenaloa【巧学助记➡看一看】【巧学助记➡看一看】【要点拾遗】1.conveyvt.

运送，输送；表达，传达【思维激活➡试一试】①WhenIreturnedhome,Itriedto______thewonderofthismachinetomyhusband.回到家后，我竭力地想把这台机器的精妙之处描述给丈夫听。convey【要点拾遗】convey【知识构建➡记一记】conveysth.tosp.运送某物到某处conveysth.tosb.向某人表达/传递……conveyone’sfeelings/meanings表达某人的感情/意思②Eyestellalotaboutaperson;theyconveyone’sfeelings,characterandemotions.眼神可以表露一个人的很多信息；它们传达人的情感、表达个性和情绪。【知识构建➡记一记】2.splitvi.&vt.

分割，(使)分开；撕开，割破【思维激活➡试一试】①She’s___________herboyfriendbecauseofdifferentcharacters.由于性格不合，她已和男友分手了。splitupwith2.splitvi.&vt.分割，(使)分开；撕【知识构建➡记一记】splitup分组；分解；分离，解散；绝交split(up)withsb.与……断绝关系；分手splitsb.up拆散某人split(up)into...分开(成几部分)②Abouttwo-thirdsoftheboysleaveschool,theotherssplit(up)intoScienceandArts.大约三分之二的男生离校，其余的人分成文理科两大类。【知识构建➡记一记】【即学即练】Ⅰ.单词拼写1.Wereportedthecaraccidenttothelocal__________(官方).2.He_________(承担)themostdifficulttaskwillingly.3.Thankyouformaking________(询问)ofmymotheraboutherhealth.4.Being________(准时的)forclasseswasessential；noonewasallowedtobelate.5.Soeveryculturehasdevelopedaformalwaytogreetstrangerstoshowthemwearenot_________(攻击性的).authoritiesundertookenquiriespunctualaggressive【即学即练】authoritiesundertookenquⅡ.完成句子1.Wordsfailedto_________________(表达我的感受)themomentIsawmylong-lostsister.2.Wehadto________________(推迟我们的参观)tothepyramidsbecausewedidn’thaveenoughtimetoseethembeforeweleftEgypt.3.Thepolice_____________________________________(承诺会保护这座建筑).4.Anumberofhighbuildings__________(出现)wheretherewasnothingayearagobutruins.conveymyfeelingspostponeourvisitundertookthejobofguardingthebuildinghavearisenⅡ.完成句子conveymyfeelingspost5.Sheisundergreatpressurefrom________________(繁重的学习负担).heavystudyloads5.SheisundergreatpressureⅢ.单项填空1.Noonecanunderstand______adecisionuntilitistoolatetodoso.A.himtopostponetomakeB.himtopostponemakingC.hispostponingtomakeD.hispostponingmaking【解析】选D。考查非谓语动词。句意:人们无法理解他的迟迟不做决定。等到做决定时,为时已晚。understand后应跟动名词(短语)作宾语,故排除A、B项。postpone(推迟)后也应跟动名词作宾语,因此D为正确选项。Ⅲ.单项填空2.Thatisoneofthemostchallengingengineeringprojectstheyhaveever________.A.undertaken B.understoodC.focusedon

D.paidto【解析】选A。句意:那是他们从事过的最具挑战性的工程项目之一。undertake“承担,从事”符合句意。2.Thatisoneofthemostcha3.He________earlythenextmorning,findingthebrook_______onefoot.A.raised;raised B.arose;hadraisedC.hadarisen;risen

D.rose;hadrisen【解析】选D。考查动词和时态。句意:他第二天早上起得早,结果发现小河水已经上涨了一英尺。此处“起床”为过去时;“小河水已经上涨”为过去的过去,用过去完成时。另外,raise为及物动词后须跟宾语;rise为不及物动词。3.He________earlythenext4.Theworkersare________thetruckwithbaskets.A.loading B.carryingC.mixing

D.throwing【解析】选A。句意:工人们正在把筐装到卡车上。load...with...“用……装载……”符合句意。4.Theworkersare________th5.Moreoftenthannotitisdifficultto________theexactmeaningofaChineseidiominEnglish.A.exchange B.transferC.convey

D.speak【解析】选C。句意:通常用确切的英语表达汉语成语是很难的。exchange“交换,交流”;transfer“转移,兑换”;convey“运送;表达”;speak“讲,说”。5.MoreoftenthannotitisdⅡ.常考短语1.linkup联合，连接；使结合；使连接【思维激活➡试一试】①Engineerscan_______distantcountriesbyradioortelephone.工程师们用无线电或电话可把相距遥远的国家联系在一起。linkupⅡ.常考短语linkup【知识构建➡记一记】linkupwith连接，联合link...to/with将……与……联系或连接起来belinkedto与……有关②Thetwosatelliteswilllinkupwithoneanotherinspace.两颗卫星要在太空中接头了。③Thepaywillbelinkedtotheinflationrate.将工资与通货膨胀率挂钩。【知识构建➡记一记】【对接高考➡做一做】用适当的介词填空④(2014·江苏高考)You,littledaughter,arethelink__ourfemaleline,thelegacyofanotherwoman’spainandsacrifice31yearsago.to【对接高考➡做一做】用适当的介词填空to2.putoff推迟，延期；使反感【思维激活➡试一试】①Hekeeps_______________tothedentist.他把看牙医的事一拖再拖。puttingoffgoing2.putoff推迟，延期；使反感puttingoff【知识构建➡记一记】putaway把……收起来，放好；储存putdown放下；写下，记下；镇压putup建造，搭建；举起；留宿；提高；张贴；提出(意见等)putupwith忍受，忍耐putthrough接通(电话)；完成；使经受【知识构建➡记一记】②Anybodycanputupwithanythingfortwoweeks.在两周内，任何人都可以忍受做任何事。③Yourcallhasbeenputthrough.你的电话接通了。②Anybodycanputupwithanyth3.turnup出现，露面；改短衣服；开大音量；调大【思维激活➡试一试】写出黑体部分的含义①Pleaseturnupthedesklampabit.()②Weinvitedhertodinnerbutshedidn’tevenbothertoturnup.()③Shewasalittlegirl,somotherturnedupherskirt.()④Heturnedupthevolumeonthetelevisionsothatsomecouldhearclearlyatthecorner.()调大出现，露面改短衣服开大音量3.turnup出现，露面；改短衣服；开大音量；调大【知识构建➡记一记】turnaround翻身，转身turndown拒绝；调小turnout生产；结果是；证明是turnover移交turnon/off打开/关掉turntosb.向某人求助【知识构建➡记一记】⑤Newtechnologieshavemadeitpossibletoturnoutnewproductsfasterandatalowercost.新科技让生产新产品更快，成本更低。⑥Don’tturnoffthecomputerbeforeclosingallprograms,oryoucouldhaveproblems.在关掉所有程序之前不要关电脑，否则就会出问题。⑤Newtechnologieshavemadeit【对接高考➡做一做】⑦(2014·安徽高考)Whenthesportshero_______atourparty,hewaswelcomedwithopenarms.A.turnedup

B.leftoffC.movedon D.gotaway【解析】选A。考查动词短语辨析。句意:当运动英雄出现在我们的聚会上的时候,他受到热烈欢迎。turnup出现,调高(音量等);leaveoff停止,中断;moveon前进;getaway离开。【对接高考➡做一做】4.speedup(使)加速【思维激活➡试一试】①Thenewgovernment_____________thebuildingofhouses.新政府加快了房屋建设的速度。hasspeededup4.speedup(使)加速hasspeededup【知识构建➡记一记】athigh/low/full/topspeed以高/低/全/最高速ataspeedof以……速度pickupspeed/gatherspeed加速slowdown(反)减速②Evenworse,iftherewerenochangeaboutthat，diseaseswouldspreadataveryquickspeed.更糟的是，如果没有变化，疾病就会快速蔓延。【知识构建➡记一记】【对接高考➡做一做】③(2013·山东高考)Accordingtothedesigner,theLampbrellawouldmoveatarelativelylowspeed,soasnottocauseharmtothepedestrians.译：根据设计者的说法，为了不对行人造成伤害，Lampbrella将_________________移动。以相对较低的速度【对接高考➡做一做】以相对较低的速度【拓展延伸】with,at与speed搭配意不同表示抽象、模糊的速度时，speed前的介词往往用with，如withspeed，withallspeed，withgreat/amazingspeed；而表示极端或具体的速度时，往往用at,如atfullspeed，athighspeed，attopspeed，atlowspeed，atordinaryspeed，ataspeedof...等。【拓展延伸】with,at与speed搭配意不同【要点拾遗】1.putthrough给某人接通(电话)；使经历；使成功【思维激活➡试一试】写出黑体部分含义①Thesereformsineducationarelikelytobeputthroughinafewmonths.()②Ifshe’snotin,canyouputmethroughtohersecretary?()③Youhaveputyourfamilythroughalotinthisaccidentrecently.()使成功接通经历【要点拾遗】使成功接通经历【知识构建➡记一记】seethrough看穿lookthrough仔细检查；浏览pullthrough完成(难事)；康复gothrough通过；经历；仔细察看getthrough通过，接通电话；使(某人)理解；度过【知识构建➡记一记】2.decideon/upon决定，选定【思维激活➡试一试】①Finallyshe__________theyellowdressinsteadofthegreenone.最终她决定穿黄色衣服而不穿绿色衣服。decidedon2.decideon/upon决定，选定decided【知识构建➡记一记】decidefor/against作出对……有利/不利的判决decisionn.

决定decideon...as决定把……作为make/cometo/arriveat/reachadecision作出决定②Shehasdecidedonartasacareer.她决定选择艺术为职业。③HedecidedagainstaholidayinHawaii.他决定不去夏威夷度假。【知识构建➡记一记】【即学即练】单项填空1.Thetelevisionscreensofthenextcentury________toanemergingworldtelecommunicationsgrid.A.willlinkupB.willbelinkedupC.willbelinkingup D.linkedup【解析】选B。句意:下个世纪的电视屏幕将会接入到正在形成的全球电信网络中。表示“与……连接”用belinkedupto。【即学即练】2.Howexciting!Idrovemynewcar________aspeedof110km/honSundaymorning.A.forB.at

C.in

D.on【解析】选B。句意:多么令人兴奋啊!我在周日早上以每小时110千米的速度开着我的新车。ataspeedof“以……的速度”,为固定搭配。2.Howexciting!Idrovemyne3.Wemust________atopicbeforewestarttowrite.A.decidebetween B.decidetoC.decideon D.decideagainst【解析】选C。句意:在开始写作之前我们必须先选定一个主题。decideon确定,选定,符合语境。decidebetween在……之间作出选择;decidetodo...决定做……;decideagainst决定不用(做)……。3.Wemust________atopicbe4.InDisneyland,everyyearabout800,000plantsarereplacedbecauseDisneylandrefusesto________signsaskinghis“guests”nottosteponthem.A.putdown B.putoutC.putoff D.putup【解析】选D。句意:在迪士尼乐园,每年有大约80万的植物要重新栽植,因为迪士尼乐园拒绝竖立让游客不要践踏植物的牌子。putdown“写下,记下”;putout“熄灭,扑灭”;putoff“推迟”;putup“竖立”。根据句意可知D项正确。4.InDisneyland,everyyeara5.(2015·阜阳模拟)TheInternetiswidelyused,which________thedevelopmentofEnglish.A.speedsup B.takesoverC.getsacross D.turnsto【解析】选A。句意:互联网被广泛运用,这加快了英语的发展。speedup“加速”,符合句意。takeover“移交”;getacross“(使)被理解”;turnto“转向,求助于”。5.(2015·阜阳模拟)TheInternetisⅢ.经典句式1.So，whynottakeatripontheoldestundergroundsystemtoday？所以，今天为什么不乘坐世界上最古老的地铁观赏一番呢？【思维激活➡试一试】①—WecouldinviteJohnandBarbaratotheFridaynightparty.—Yes,_______？I’llgivethemacallrightnow.——我们可以邀请John和Barbara参加星期五的晚会。——好啊，为什么不呢？我立刻给他们打电话。whynotⅢ.经典句式whynot【知识构建➡记一记】whynot跟不带to的动词不定式有三重含义：(1)表示对否定陈述的回答“为什么不；为什么是那样？”；(2)表示建议“为什么不干……呢？做……如何？”；(3)表示同意“当然可以，好啊”。②Whynotbuyabunchofflowersforherasagift?你为何不买一束花作为礼物送给她？【知识构建➡记一记】【拓展延伸】(1)Whydo...？用来提出批评，表明做某事是愚蠢的或无意义的。Whyso？为什么那样？Whyisitthat...？……是因为什么？【拓展延伸】(2)表示“建议”的常见句型还有：Let’sdo...让我们做……吧。Shallwedo...?让我们做……，好吗？Wouldyouliketodo...?你想要(愿意)做……吗？Willyoupleasedo...?请你做……，好吗？What/Howaboutdoing...?做……怎么样？Isuggestthatsb.(should)do...我建议某人做……You’dbetter(not)do...你最好(不)做……(2)表示“建议”的常见句型还有：2.Belowaresomeofthemajorcausesofroadaccidentsinconnectionwithvehiclessuchascars，minibusesandlorries，andwhatdriversshoulddotopreventthem.以下是机动车，如小汽车、小型巴士和货车引起道路交通事故的一些主要原因，以及司机为防止事故应采取的措施。【思维激活➡试一试】仿写句子①老太太坐在会议室的前面。Ahead_______________inthemeetingroom.satanoldwoman2.Belowaresomeofthemajor【知识构建➡记一记】全部倒装是指将句子中的谓语动词全部置于主语之前。此结构通常只用于一般现在时和一般过去时。常见的结构有：(1)here,there,now,then,thus等副词置于句首,谓语动词常用be,come,go,lie,run。(2)表示运动方向的副词或地点状语置于句首，谓语表示运动的动词。【知识构建➡记一记】②Thencamethechairmanwhowasatallman.那时主席来了，他是个高个。③Outrushedamissilefromunderthebomber.导弹从轰炸机底下飞来。②Thencamethechairmanwhowa【误区点拨➡悟一悟】上述全部倒装的句型结构的主语必须是名词，如果主语是人称代词则不能完全倒装。【误区点拨➡悟一悟】【要点拾遗】Havingseenthesituation,awealthyAmericanbusinessman,CharlesYerkes,undertookthejobofimprovingthesystemin1902byobtainingownershipofthemanydifferentlinesandsettinguptheUndergroundElectricRailwaysCompanyofLondon.看到这种情况，一位名叫查尔斯·耶基斯的美国富商于1902年承担起了改善地铁系统的工程，他买下许多不同的地铁线，创立了伦敦电力地铁公司。【要点拾遗】【思维激活➡试一试】仿写句子①_________________________,Martinfoundhimselfinanunfamiliardistrict.由于乘错了公交车，马丁发现自己到了一个不熟悉的地区。Havingtakenthewrongbus【思维激活➡试一试】仿写句子Havingtakenthe【知识构建➡记一记】havingseenthesituation是分词短语的现在完成式，表示主语与see之间为主动关系且动作发生在主句的谓语动作之前，完成式在句中作时间状语或原因状语，其否定形式是在having前加not,主动形式为havingdone,被动形式为havingbeendone。②Nothavinggotanynewsfromherfamily,shewasveryworried.没有得到家人的任何消息，她非常担心。【知识构建➡记一记】【即学即练】单项填空1.(2015·南京模拟)—Ican’tmanagethisSunday.Anothertime,butnotSunday.—Why_______meearlier?I’vebeenlookingforwardtoit.A.hadn’tyoutold

B.don’tyoutellC.nottotell