人教版新课标英语选修7_unit3复习课件.ppt

Unit3Underthesea,LanguageDataBank,1.Ithought,atthetime,thatthiswasjustastorybutthenIwitnesseditwithmyowneyesmanytimes.1)atthetime“那时候”，位置应在story之后，作时间状语，提前是为了强调，thatthiswasjustastory作thought的宾语。2)此处witness用作动词，意思是“亲眼看到”，如:你亲眼看到那场事故了吗？Didyou_theaccident?a)witness还可表示“作证”、“证明”，常用“witnesstosth/doingsth”例如：,witness,他作证说他看到那个人进入大楼的.He_tohavingseenthemanenterthebuilding.b）witness还可以用作名词，表示“目击者”、“证人”，如：她被传唤作被告证人。Shewascalledasa_.,defense,witness,witnessed,2.Iwassortingoutmyaccommodation.,sortout表示“分类”，“整理”，Imjustsortingoutthepapersthatcanbethrownaway.我正在整理可以扔掉的文件。,tosortoutonesaccommodation整理的住宿,sortout还表示“解决（问题或困难）”，例如：Wevegotafewlittleproblemstosortout.我们有几个小问题要解决。,1)rooms,esp,forlivingin房间，住所2)lodgings,roomsandfood膳宿（在英英中为不可数，在美英中为可数，常用复数）accommodatev.accommodatingadj.accommodatorn.,accommodation,适应，调节,亲切的，易打交道的,调节者,3.Werandowntotheshoreintimetoseeanenormousanimaloppositeusthrowingitselfoutofthewaterandthencrashingdownagain.我们及时赶到岸边，看到对面有一个庞大的动物猛力跃出水面，然后又坠落到水里。,opposite是介词,在。对面。如：HesatoppositetoMarionduringthediscussion.讨论的时候，他坐在玛丽安对面。opposite也可以作形容词，表示“相对的；相反的”。ontheoppositesideofthestreet在街的对面,throwitselfoutofthewater想象地表现了鲸跃出水面的动作。throw的用法比较灵活，能表达出丰富的含义。如：Hethrowshisweightabout.他乱用权利。Ifeltdiscouragedwhenhethrewcoldwateronmyidea.他给我的想法泼冷水时，我感到很沮丧。Shethrewherselfintoachairandbegantocry.她倒在椅子上，哭了起来。,4.yellvi.大叫；呼喊Dontyellatme!别对我大喊大叫！Sheletoutayellandranhome.她尖叫了一声跑回了家。yelln.叫声；喊声Frankletoutayellandjumpedaway.弗兰克大叫一声跳开了。,5.Thiswasthecallthatannouncedtherewasabouttobeawhalehunt.这是宣告捕鲸行动马上就要开始的呼声。,beabouttodo即将；将要。如：Whenwewereabouttoclosedownthebusiness,thebankcametoourrescue.我们就要停业时，银行为我们救了急。Anotherjourneyofchallengeanddangerwasabouttobegin.又一段充满危险和挑战的旅程就要开始了。,6.“Comeon,Clancy.Totheboat”,Georgesaidasheranaheadofme.1)表示劝说，不耐烦，催促Comeon,wellbelateforconcert.2)开始Therainhasjustcomeon.,comeon,comeabout发生comeacross偶然遇见comeforth出来，涌现comeout出版，（花）开comethrough（电话）接通comeup走近，上升cometo总计comeupwith赶上，补充,与come相关的短语：,7.aheadof1)在前面2)比强(好)”Aman_toseeiftheroadwasclear.他的语文比我强.Heis_.aheadoftime“提前”Wefinishthetask_.,wentaheadoftheothers,aheadofmeinChinese,aheadoftime,8.IlookeddownintothewaterandcouldseeOldTomswimmingbytheboat,showingustheway.我低头朝水中看去，看到老汤姆正在船边游着，为我们引路。swimmingbytheboat是现在分词短语作宾语补足语。,9.Withoutpausingwejumpedintotheboatwiththeotherwhalersandheadedoutintothebay.一颗不停地，我们和其他的捕鲸人都跳上船，朝海湾开去。,head为动词，表示“朝。方向移动”，例如：Weheadedtheboatouttosea.我们将船驶向外海。head还可以表示“带领”，例如：Whoisheadingtheparty？该党现在由谁领导？,10.Afewminuteslater,therewasnoTom,soGeorgestartedbeatingthewaterwithhisoarandtherewasTom,circlingbacktotheboat,leadingustothehuntagain.几分钟后，汤姆不见了，于是乔治开始用浆拍打水面。汤姆出现了，转回到船边，又领我们前往捕猎处。circlingbacktotheboat;leadingustothehuntagain是现在分词短语作状语。,11.therewasTom,circlingbacktotheboat,leadingustothehuntagain.。汤姆出现了，转回到船边，又领着我们前往捕鲸处。,lead表示“作导向”，例如：AllroadsleadtoRome.殊途同归。Yourexplanationhasledmetoaclearunderstanding.你的解释让我理解清楚了。leadsbtodo表示“使干”，例如:Whatledyoutobelieveit?什么使你相信它？,12.Well,itsteamwork-thekillersovertherearethrowingthemselvesontopofthewhalesblow-holetostopitbreathing.啊，它们在协同作战呢那些虎鲸正往鲸的出气孔上扑去，不让它呼吸。,Thesuccessofthisperformanceislargelytheresultofgoodteamwork.这次演出的成功很大程度上是大家通力合作的结果。,teamwork协作；配合。,tostopitbreathing是动词不定式短语作目的状语。如：Theywenttheretohelpgetintheautumncrops.它们去那里是为了帮助秋收。Letsdosomeexercisetowarmupabit.咱们做些锻炼热热身。,stop(from)doing句型的意思是“防止（制止）某人做某事”。如：Iamleaving,sodonttrytostopmefromgoing.我要走了，别想阻拦我。Wemuststophertellingothersaboutit.我们要制止她把此事告诉别人。,13.fleefledfled逃跑,逃避,逃离1)vt.fleeswTheywereforcedtofleethecountry.2)vi.fleefromswTheprisonerattemptedtofleefromtheprison,buthefailed.恐慌的人们从火里逃出.Thealarmedpeoplefledfromthefire.,14.Heletitgoandtheharpoonhitthespot.Beingbadlywounded,thewhalesoondied.辨析：wound,injury,hurt,harm与damagewound是战斗中刀枪的创伤、伤口;injury是平时的大小创伤和伤害hurt是指精神上的伤害和肉体的伤痛。harm指使有生命或者无生命的东西不再完整、美丽，或者具有原来的价值。damage“车辆、船只、房屋”等的损坏。,Usetheabovewordstofillthefollowingblanks:1.Hisbrotherwas_inthatbattle.2.Hegotserious_tothelegsatwork.3.Hegothisfinger_.4.The_tohisfeelingsismoreseriousthanthehurtinhisbody.5.Smokingalotofcigarettescan_andevenkilloveralongperiodoftime.6.Thebuswasbadly_whenithitthewall.Thisstormdidgreat_tothecrops.,injuries,injured,hurt,harm,damaged,harm/damage,wounded,damage“车辆、船只、房屋”等的损坏。Thebuswasbadlydamagedwhenithitthewall.Thisstormdidgreatharm/damagetothecrops.,15.itsbodywasdraggedswiftlybythekillersdownintothedepthsofthesea.它的尸体被虎鲸迅速拖向大海深处。1）drag的意思是“拖”，例如：Hedraggedthetableintothecorner.他把那张坐姿拖到角落。drag短语联想：dragdown把人拖垮dragonesfeet故意拖延dragin拉进去dragon拖延，拉长,2）depths表示“底层”，“深处”，例如：thedepth(s)oftheocean海洋深处thedepth(s)ofthejungle丛林深处thedepth(s)ofthecountry穷乡僻壤thedepth(s)ofthewinter隆冬thedepth(s)ofonesheart心灵深处thedepth(s)ofdespair绝望的深渊,16.Inthemeantime,OldTom,andtheothersarehavingagoodfeedonitslipsandtongue.在这段时间里，老汤姆和其他虎鲸会饱餐一顿，鲸唇和鲸舌就是他们的美食。Inthemeantime表示“在这期间；与此同时”，如：会议一小时后开始，在此期间，我们喝杯咖啡吧。Themeetingwillbegininanhour;inthemeantime,letshaveacoffee.,feedon表示“吃”，“以为食”，例如：Cowsfeedonhayduringwinter.牛在冬天吃干草。feedon/to表示“以饲养”，例如;Wefeedourdogonmeat.=Wefeedmeattoourdog.我们喂肉给狗吃。feedwith/into表示“给添加”，例如：Hefedthefirewithsomelogs.=Hefedsomelogsintothefire.他往火里添了些木材。,这是一个it作形式主语的句子，真正的主语是不定式tohandletheboat。在以不定式、动名词从句作主语的句子里，通常以it作形式主语，而把真正的主语后置以避免头重脚轻。这样的句式通常有：,17.itwasdifficulttohandletheboat.划船很困难。,to+v.It（形式主语）+v.+that（主语）+v.wh-等词（主语）+v.,forItis+adj.+sb.todosth.of,seems（好像）It+appears（看上去）+that（主语）+v.happens（碰巧）,Itisnousev.ing做没有用Itissaid(reported)that据说，据报道,Itisbelievedthat人们相信Itisthoughtthat人们认为Ithasbeenprovedthat事实证明Itiswell-knownthat众所周知,18.FromJamessface,Icouldseehewasterrifiedofbeingabandonedbyus.从詹姆斯的脸上我能看出他非常恐慌，生怕被我们遗弃。此处abandon的意思是“放弃，抛弃”，相关短语有：1）背弃祖国/朋友abandononescountry/friend2）抛弃家庭abandononesfamily3）革除陋习abandonabadhabit4)放弃职位/希望/计划/主意Abandononespost/hope/plan/idea,19IsawJamesbeingfirmlyheldupinthewaterbyOldTom.我看到老汤姆正在水中隐隐拖着詹姆斯。,holdup的意思是“举起”，例如：IhelpupmyhandtoshowthatIhadaquestion.我举手表示想提问。holdup还表示“使延误”，例如：Wewerehelduponourwaytotheairportinatrafficjam.我们在前往机场的路上因为堵车而延误了。,20.IttookoverhalfanhourtogettheboatbacktoJames.用了半个多小时的时间才把船划回到詹姆斯身边。,这是一个Ittakes(sb.)sometime/sth.todosth.的固定句式，take意为“花费、需要”，take前也可用具体名词作主语。Ittakeshimthreehourstodohishomeworkeveryday.他每天要用三个小时的时间做作业。,21.reflect(vt.vi.)“反射,映射,思考”After_foratime,hedecidednottogothere.Themountains_inthelakewereverybeautiful.reflecton(upon)“仔细考虑,思考”我要思考一下下一步该怎么做.Iwillreflectonwhattodonext.,reflecting,reflected,22.be/become(well)awareof/that对知道，明白；意识到我希望在情况影响你前,你能察觉到。Iwantyoutobeawareofthesituationbeforeitaffectsyou.我很清楚他就是我要求助的人。IamwellawarethatheistheoneIshouldturnto.,23.upsidedown“上下颠倒的(地)，乱七八糟的(地)”Theofficeisbeingdecorated,so_.你把那张图片给弄颠倒了.Youhavegot_不要把那个盒子倒着拿.Donthold_.insideout“(穿)反了,倒悬,乱七八糟地”Look,Jacksjacket_.,everythingisupsidedown,thepictureupsidedone.,theboxupsidedone,isinsideout,24.scaren.v.sbbescaredtodeath某人吓死了”Ifelt_whenIknewhowdangerousIwas.当我听到那可怕的声音时,我都快吓死了_(hear)theterriblesound,Iwouldbescaredtodeath.1)bescaredtodosth/ofdoingsth“害怕干某事”2)scaresb.todeath“吓死某人了”Youscaremetodeath.你吓死我了。她不敢(害怕)坐飞机.She_inaplane.,Hearing,scaredtodeath,isscaredtofly,25.butwherethereefended,therewasasteepdroptothesandyoceanfloor.,在本句中where引导的是状语从句。1.Acinemaisabuildingwherefilmisshown.电影院是放电影的馆所。2.Youshallputitupwhereweallcanseeit.你该把它挂在我们大家都能见到的地方。,steepdrop陡直向下的坡。steep陡直的，陡峭的。,Inevercycletomygrandpasitstoosteep.我从来不骑车去外公家-（路）太陡了。steep还可以指过高的价格。如：Iwouldntpay5,000yuanforthatcomputerthepriceistoosteep.我才不花5,000元买那台电脑呢，这个价太高了。,Usetheproperformsofthefollowingwordstofillintheblanks:,Finishthefollowingexercises:,Didanyone_thecaraccidentyesterday?Theclouds_inthelake.Didntyouseethem?Dont_atmelikethat.Thesailorshadto_thesinkingship.,witness,abandon,werereflected,yell,5.Theyall_fromtheburningbuildinglastnight.6.He_hissuitcasealongtheplatform.Theyweretooheavytocarry.II.Usetheproperformsofthefollowingphrasestofillintheblanks:,fled,dragged,Therewasaroadblockstraight_us.Womenareoftenmore_theirfeelingsthanmen.Illphoneforataxi._,youmustgetpacked.Theywere_bytheterriblesnow.Thecooksill,soI_thisweek.,aheadof,awareof,Inthemeantime,scaredtodeath,amhelpingout,6.Theymet_wolvesinthforest.7.Wevegotafewlittleproblemsto_.8.Everythingis_inthishouse.,apackof,sortout,upsidedown,Usefulstructure(20ms),thePassiveVoice(includingthe-ingform),1.动名词的被动式：,1）动名词的被动式有两种：being+过去分词；havingbeen+过去分词。例如：a)每个人都喜欢得到赞美。Everybodylikes_.b)我记得曾经听过这故事。Iremember_thestory.2)在need/want/require（需要）和beworth(值得）等词后面，动名词的主动形式表示被动意义。例如：a)这件事需要调查。Thematterrequires_.=Thematterrequirestobelookedinto.,beingpraised,havingbeentold,lookinginto,b)这本书值得一读。Thebook_.=Thebookisworthyofbeingread.2、现在分词的被动式。现在分词的被动式也有两种：being+过去分词（强调事情正在发生）；having+been+过去分词（强调事情已经发生，不作定语）。例如：a)她正接受提问，感到有点儿紧张。_toanswerthequestion,shefeltalittlenervous.,isworthreading,Beingasked,b)这么好的机会给了你，你怎么能一点也不珍惜呢？_suchagoodchance,howcouldyounotvalueitatall?2）作定语时，“being+过去分词”表示正在进行的动作；done表示一般过去或已经完成的动作；tobedone表示将要发生的董作。例如：a)正在建造的房屋，完工后将用作我们的图书馆。Thehouse_willbeourlibraryuponitscompletion.,Havingbeengiven,beingbuilt,b)所使用的教材都是时新的。Thetextbooks_areallup-to-date.c)你打算参加下月召开的会议吗？Areyougoingtoattendthemeeting_nextmonth?,used,tobeheld,Finishthefollowingexercises:1.Hehasalwaysinsistedonhis_DrTurnerinsteadofMrTurner.A.beencalledB.calledC.havingcalledD.beingcalled,2.Thesquirrelwasluckythatitjustmissed_.A.catchingB.tobecaughtC.beingcaughtD.tocatch,3.Whileshopping,peoplesometimescanthelp_intobuyingsomethingtheydontreallyneed.A.topersuadeB.persuadingC.beingpersuadedD.bepersuaded,4._themeetinghimselfgavethemagreatdealofencouragement.A.ThepresidentwillattendB.ThepresidenttoattendC.ThepresidentattendedD.Thepresidentsattending,5.Doyoumind_aloneathome?A.JaneleavingB.JanehavingleftC.JanesbeingleftD.Janetobeleft,6.-WhatmadeBillsoangry?-_.Hisgirlfriendpromisedtocomeat8:30,butshehasntcomeyet.A.HavingkeptwaitingB.BeingkeptwaitingC.TobekeptwaitingD.Beingkeptwaited,7._thewholestory,Janedecidednottoseethefilm.A.HavingbeentoldB.HavingtoldC.BeentoldD.Telling,8.Thebuilding_inourschoolisforusteachers.Thoughtheresnoisemostoftheday,westillfeelhappyaboutit.A.builtB.havingbeenbuiltC.tobebuiltD.beingbuilt,9.Whileshopping,peoplesometimescanthelp_intobuyingsomethingtheydontr