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1Unit5 NelsonMandela—amodernheroPeriod3 知识讲练课Step1 Phrases1.Asamatteroffact,Idonotlikeviolence...butin1963Ihelpedhimblowupsomegovernmentbuildings.事实上,我并不喜欢暴力,……但是在1963年的时候,我帮助他炸毁了一些政府大楼。【观察思考】1)MyfatherblewupwhenIdidn’tcomehomelastnight.我昨晚没回家,父亲大发雷霆。2)Stopatthegasstationandwe’llblowupthetyres.在加油站停一下,我们要给轮胎打气。blowupvi. vt. 【尝试运用】Completethefollowingsentences.1)Apoliceofficerwaskilledwhenhiscar .2)Ihavetostopatthegasstationto myfronttyres.3)Ireally whenIlearnedmysonliedtome.2.EliaswenttoseeNelsonMandelawhenhewasintrouble.遇到困难时,伊莱亚斯去找曼德拉。【观察思考】1)Pleasetelephoneuswhenyouareintrouble.遇到困难时就给我们打电话。2)Wehadnotrouble(in)findinghisoffice.我们没费吹灰之力就找到了他的办公室。3)Hetookthetroubletoshowmethewaytothestation.他不嫌麻烦地为我指出了去火车站的路。4)Hewenttothetroubleoffindingoutwhenourtrainwasleaving.他费心为我们打听到了我们乘坐的火车的发车时间。5)Idon’tlikegivingtroubletopeopleIdon’tknow.我不愿意给我不认识的人添麻烦。introuble havetrouble(in)doingsth. take(the)troubletodosth.在这一结构中,其中的冠词用不用均可,但含义稍有不同:用冠词,表示 ;不用冠词,表示 。goto(the)troubletodo/ofdoingsth. givetroubletosb. 【尝试运用】Completethefollowingsentences.1)Henevercomesexceptwhenheis (有麻烦).2)Theteacher (费尽心血)explainthedifficultquestiontous.3)Theboyis (有困难)gettingalongwithhisstepmother.3.WhydidNelsonMandelaturntoviolencetomakeblackandwhitepeopleequal?曼2德拉为什么付诸于武力去实现使黑人白人平等的理想?【观察思考】1)Nobodywillturnagainsthiscountry.没有人会背叛自己的国家。2)Pleaseturndownthetelevision.请把电视机的音量调小点儿。3)Heturneddownmysuggestionwithouthesitation.他毫不犹豫地拒绝了我的建议。4)Thechildpickedupapurseandturneditintothepoliceman.那个孩子捡到了一个钱包,然后把它交给了警察。5)Thefarmersareturningwastelandintorichfields.农民们正把荒地变成肥沃的田地。6)Don’tforgettoturnallthelightsoffbeforeyougotobed.在你上床之前,不要忘记把所有的灯都关上。7)Themanturnedoverandwenttosleepagainwhenthetelephonerang.当电话铃响的时候,那个人翻了个身,又睡着了。turnto turnagainst turndown turnin turn...into... turnoff turnon turnover inturn 【尝试运用】1)Inthenewcitytherewasn’tasingleperson thepoorboycouldturnforhelp.A.that B.whoC.fromwhomD.towhom2)用适当介词填空。(1)Nothingcouldmakethebravemanturn hismotherland.(2)Don’trush.Pleasewaitinlineandgetonthebus turn.(3)Heaskedhisteachertogivehimthechanceoncemorebuthisteacherturnedhim .(4)Besuretoturnthelights whenyouleavetheclassroom.4.ThescientistfromwhomIlearnedalotneverloseheartwhenhewasintrouble.给了我很多启发的科学家在有困难时从不会丧失信心。【观察思考】1)Hefailedmanytimes,buthedidn’tloseheart.他失败了许多次,但他并没有失去信心。2)Helosthishearttoherthefirsttimehesawher.他第一次见到她就爱上了她。loseheart loseone’shearttosb.= ,意为: 【尝试运用】1)不要失去信心,一切都会好起来的。2)她喜欢上了一位年轻士兵。3Step2 Sentencestructureswearegoingtolearn1.“Thelastthirtyyearshaveseenthegreatestnumberoflawsstoppingourrightsandprogress,untiltodaywehavereachedastagewherewehavealmostnorightsatall.”“过去30年来所出现的大量法律剥夺我们的权利,阻挡我们的进步,一直到今天,我们还处在几乎什么权利都没有的阶段。”【观察思考】1)Thecityhasseenmanychanges.城市历经了许多变化。2)Thefollowingyearsawthedeathofbothhissisters.第二年他的两个姊妹都死了。3)Theycametothecornerwhichhadseenmanyaccidents.他们来到了那个发生过许多次事故的拐角处。see,find,witness等词的主语可用 作,以拟人手法增添语言色彩,see可译为“ ”。【尝试运用】Theyear1949 thefoundingofthePeople’sRepublicofChina. A.sawB.watchedC.observedD.noticed【观察思考】1)Atthattimewehadreachedastagewherewehadmoreblackreadersthanwhiteones.那时候我们已到了黑人读者比白人读者还要多的阶段。2)Increasingpovertyhasledtoasituationwherethepoorestopenlyadmitthattheycannotaffordtohavechildren.日益严重的贫困处境使得最为贫穷的人们只得公开承认他们养不起孩子。3)He’sgothimselfintoadangeroussituationwhereheislikelytolosecontroloftheplane.他使自己陷入可能对飞机失去控制的危险境地。在定语从句中,当先行词是stage,point,spot,position,situation,case,method等,并且它们在从句中充当状语时,引导词用 或 .【尝试运用】1)Ithinkyou’vegottothepoint achangeisneeded,otherwiseyou’llfall.A.whenB.thatC.whereD.which2)Icanthinkofmanycases studentsobviouslyknowalotofEnglishwordsandexpressionsbutcan’twriteagoodessay.A.whyB.whichC.asD.where3)We’rejusttryingtoreachapoint bothsideswillsitdowntogetherandtalk.A.whereB.thatC.whenD.which2....onlythendidwedecidetoanswerviolencewithviolence.……只有到那个时候,我们才决定用暴力反抗暴力。【观察思考】1)Onlythendidsherealizeshehadmademistakes.直到那时她才意识到她所犯的错误。2)OnlywhenhecamebackdidIgotobed.当他回来的时候,我才上床睡觉。43)OnlyinthiswaycanyoulearnEnglishwell.只有用这种方法你才能学好英语。4)OnlyrecentlyhaveIthoughtofthem.直到最近我才想起他们。only修饰状语(副词,介词短语,从句等)放在句首时,主句要用 。【尝试运用】1)Ifailedinthefinalexaminationlasttermandonlythen theimportanceofstudies.A.IrealizedB.IhadrealizedC.haveIrealizedD.didIrealize2)翻译以下句子。(1)只有战争结束时他才能够回到家里。(2)只有用这种办法你才能解决这个问题。(3)只有当他回来时我们才能知道秘密。参考答案Step11.【归纳总结】爆炸,大发雷霆;炸毁,给……充气【尝试运用】1)blewup 2)blowup 3)blewup2.【归纳总结】处于困境中;做某事有困难;不怕费事或不怕麻烦做某事;尽心尽力或费尽心血做某事;不辞辛劳做某事/费心做某事;麻烦某人,打扰某人【尝试运用】1)introuble 2)tooktroubleto 3)havingtrouble3.【归纳总结】求助于;背叛;(音量)关小,拒绝;上交;(使……)成为……;关掉(水源、煤气、电灯等);打开(水、煤气、电灯、无线电等);(使)打翻/翻身/翻动;轮流【尝试运用】1)D 2)(1)against (2)in (3)down (4)off4.【归纳总结】丧失信心;fallinlovewithsb爱上某人【尝试运用】1)Don’tloseheart,allwillturnoutfine.2)Shelostherhearttoayoungsoldier.Step21.【归纳总结】时间或地点名词;(在某段时期)发生(某情况),经历,经受【尝试运用】A【归纳总结】where;介词+which【尝试运用】1)C 2)D 3)A2.【归纳总结】部分倒装【尝试运用】1)D2)(1)Onlywhenthewarwasoverwasheabletoreturnhome.(2)Onlyinthiswaycanyousolvetheproblem.(3)Onlywhenhecomesbackcanweknowthesecret.