高考英語二輪復(fù)習(xí) 專題七 情態(tài)動詞和虛擬語氣課件.ppt

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專題七情態(tài)動詞和虛擬語氣,詞匯復(fù)習(xí)7(根據(jù)漢語提示填入以c開頭的單詞的適當(dāng)形式,然后背誦情景,熟記以c開頭的課標(biāo)高頻詞匯。)【情景1】Acharityis(聚集)moneyforaprimaryschool,wherechildrenareinpoor(狀況).Severaldaysago,aspeechcoveringcaringforkidswasmadeinthecentralpark.Thespeakersfromthecharitycalledonthegovernmentchiefstotake(挑戰(zhàn))tomakechangesonchildren’slivingconditions.Meanwhile,theyalsosuggest(市民)shouldcreatemorechancestodevelopchildren’sgood(性格).Everyoneshouldmake(貢獻(xiàn))toofferchildrenahappychildhood.Childrenarecloselyconnectedwithourfuture,andtheywillcertainlycarryoutkinddeedsforourconcern.,collecting,condition,challenges,citizens,characters,contributions,譯文:一家慈善機構(gòu)正在為一所小學(xué)募捐,小學(xué)里的孩子們身體不好。就在幾天前,在中心公園里舉行了一次涉及關(guān)心孩子的演講。來自該慈善機構(gòu)的演講者呼吁政府首腦在改變孩子的生活環(huán)境方面做出挑戰(zhàn)。同時,他們還建議市民們創(chuàng)建更多機會來培養(yǎng)孩子的良好性格。每個人都應(yīng)該為給孩子提供一個美好的童年做出貢獻(xiàn)。孩子們同我們的未來息息相關(guān),他們肯定會為我們對他們的關(guān)心而做出善舉的。,【情景2】It’sbeen(證實)thatJodyhadcommittedacrimeinhiscompanyfortheunfaircommercialcompetitionwithhis(同伴).(比較)withothers,duringworktimehedidn’tconcentratehisenergyon(完成)thecompulsorywork,butconcernedhimselfmoreabout(舒服).Thoughhehadmadeacompromise,thecommitteeintheconferencecommandedthatheshouldcompensatefortheloss.,confirmed,companions,Compared,completing,comfort,【情景2】譯文:已經(jīng)證實喬迪在公司因為跟同伴的不公平商業(yè)競爭而犯罪。和其他人比較起來,在工作期間,他不集中精力于完成分內(nèi)的工作,而是更多地關(guān)注個人的舒服。盡管他妥協(xié)了,但是會議上委員會命令他對損失做出補償。,情態(tài)動詞動感情,本義用法要拿定;特殊意義需強記,虛擬推測辨分明。1.(2015重慶卷改編)YoubeCarol.Youhaven’tchangedabitafteralltheseyears.,答案,解析,2.(2015浙江卷改編)Itwassonoisythatwehearourselvesspeak.,答案,解析,3.(2015四川卷改編)Youbecarefulwiththecamera.Itcosts!,答案,解析,4.(2015陜西卷改編)Youfeelallthetrainingawasteoftime,butI’mahundredpercentsurelateryou’llbegratefulyoudidit.,答案,解析,5.(2015福建卷改編)—Sorry,Mum!Ifailedthejobinterviewagain.—Oh,it’stoobad.Youhavemadefullpreparations.,答案,解析,6.(2015安徽卷改編)Itisluckywebookedaroom,orwe(have)nowheretostaynow.,答案,解析,7.(2015北京卷改編)IfI(notsee)itwithmyowneyes,Iwouldn’thavebelievedit.,答案,解析,8.(2015天津卷改編)IwishI(be)atmysister’sweddinglastTuesday,butIwasonabusinesstripinNewYorkthen.,答案,解析,情態(tài)動詞,虛擬語氣,情態(tài)動詞,虛擬語氣,情態(tài)動詞,虛擬語氣,情態(tài)動詞,虛擬語氣,情態(tài)動詞,虛擬語氣,情態(tài)動詞,虛擬語氣,情態(tài)動詞,虛擬語氣,2.must表示推測時的結(jié)構(gòu)(1)表示對現(xiàn)在或?qū)硎聦嵉耐茰y用“must+動詞原形”的結(jié)構(gòu)形式。Hemustfeelveryhappyoncehegetsthegoodnews.一旦他得到這個好消息,他肯定感到非常開心。Mr.Wangmustbeoutnow,fornooneanswersthedoorbell.王先生此時肯定沒在家,因為沒有人回應(yīng)門鈴。(2)表示對此時此刻正在發(fā)生的動作的推測用“must+bedoing”結(jié)構(gòu)形式。Thegirlmustbepracticingthepianointhenextroom.Shedoessoatthesametimeeveryday.那個女孩肯定正在隔壁彈鋼琴。她每天此時都彈鋼琴。,情態(tài)動詞,虛擬語氣,(3)表示對過去或已完成事實的推測用“musthavedone”的結(jié)構(gòu)形式。Yourwordsmusthavehadaninfluenceonhim,forhehaschangedalot.你的話語對他肯定產(chǎn)生了影響,因為他改變了許多。Itmusthaverainedlastnight,forthegroundiswet.昨天晚上肯定下雨了,因為地面是濕的。Isawhimplayingbasketballontheplaygroundthismorning.Hemusthaverecoveredfromhisfootinjury.今天上午我看到他在操場上打籃球了,他的腳傷肯定好了。,情態(tài)動詞,虛擬語氣,情態(tài)動詞,虛擬語氣,情態(tài)動詞,虛擬語氣,一,二,三,情態(tài)動詞,虛擬語氣,一,二,三,2.虛擬條件句的倒裝與省略如果虛擬條件句中有were,had(助動詞)或should時,可將were,had或should提前到主語之前形成倒裝結(jié)構(gòu),同時省去if。若虛擬條件句為否定句時,not不提前。①IfJohnwerehere,hewouldsolvetheproblemeasily.如果約翰在這兒,他會很容易地解決這一問題?！鶺ereJohnhere,hewouldsolvetheproblemeasily.②Ifyouhadtoldmeyouwouldcomeinadvance,Iwouldhavemadearrangements.如果你提前告知我你要來,我就會做好一切安排的。→Hadyoutoldmeyouwouldcomeinadvance,Iwouldhavemadearrangements.,情態(tài)動詞,虛擬語氣,一,二,三,③Ifitshouldraintomorrow,allthecropswouldbesaved.如果明天下雨的話,所有莊稼就有救了。→Shoulditraintomorrow,allthecropswouldbesaved.④Ifyouhadn’twarnedmeoftheterribleweather,Iwouldhavebeencaughtintheheavyrain.如果你沒有提醒我惡劣天氣的話,我就會淋到大雨的?！鶫adyounotwarnedmeoftheterribleweather,Iwouldhavebeencaughtintheheavyrain.,情態(tài)動詞,虛擬語氣,一,二,三,3.錯綜時間條件句虛擬條件句和主句動作發(fā)生的時間不一致,主句和從句的謂語要根據(jù)各自所指的不同時間選用適當(dāng)?shù)奶摂M語氣形式。①IfIwereyou,Iwouldn’thavemissedthefilmlastnight.如果我是你,我就不會錯過昨晚那部電影了。(從句現(xiàn)在→主句過去)②Iftheyhadlefthomeintheearlymorning,theywouldarriveinhalfanhour.要是他們一大早離開家的話,再過半個小時他們就該到了。(從句過去→主句將來)③IfhehadspentmoretimepractisingspeakingEnglishbefore,hewouldbeabletospeakitmuchbetternow.如果他以前花更多的時間來練習(xí)說英語的話,現(xiàn)在他就能說得更好了。(從句過去→主句將來),情態(tài)動詞,虛擬語氣,一,二,三,4.含蓄虛擬條件句通過上下文或用介詞短語等表示虛擬條件取代虛擬條件句。常用的介詞有with,without,butfor,otherwise,or等。①Butforyourhelp,wecouldn’thavesucceeded.要不是你的幫助,我們是不會成功的。②Withoutelectricity,lifewouldbequitedifferenttoday.如果沒有電,今天的生活就會完全不同。,情態(tài)動詞,虛擬語氣,一,二,三,二、虛擬語氣用于名詞性從句中1.用于賓語從句中(1)wish后面所跟賓語從句中的虛擬語氣。表示對現(xiàn)在情況的虛擬:wish+主語+動詞過去式或were+其他表示對過去情況的虛擬:wish+主語+had+過去分詞+其他表示對將來情況的虛擬:wish+主語+would/could+動詞原形+其他①Iwish(that)Iwereabirdandcouldflyfreelyinthesky.我希望我是只小鳥,能在天空自由飛翔。②HowIwishIhadlistenedtomyparents’advice!我多么希望聽了父母的建議!③HowIwishitweren’trainingnow.我多希望現(xiàn)在沒下雨啊。,情態(tài)動詞,虛擬語氣,一,二,三,(2)含有表示要求(request,require,demand)、建議(suggest,advise,recommend,propose)、命令(order,command)、主張(insist)等詞或其變形的名詞性從句(賓語從句、主語從句、表語從句和同位語從句)中,常用虛擬語氣結(jié)構(gòu)“should+動詞原形”,should可以省略。Hesuggestedthatwe(should)startoffearlythenextday.他建議我們第二天早點出發(fā)。(3)在wouldrather后的賓語從句中,也用虛擬語氣,其結(jié)構(gòu)為:wouldrathersb.+過去時(與現(xiàn)在事實相反)/過去完成時(與過去事實相反)①Iwouldrathertheydidn’thearofthenews.我寧愿他們沒聽到那個消息。②Iwouldratheryouhadn’ttoldhimthenewsyet.我寧愿你沒把消息告訴他。,情態(tài)動詞,虛擬語氣,一,二,三,2.用于主語從句中Itisdesired/suggested/proposed/recommended/necessary/important/strange/natural/apity/essential...+that從句,從句中的謂語動詞用“should+動詞原形”,should可以省略。①Itissuggestedthatthemeeting(should)beputofftillnextweek.人們建議會議推遲到下周。②Itisstrangethathe(should)haveactedtowardhisparentslikethat.真奇怪他竟然那樣對他父母。(act在主句謂語動詞be之前發(fā)生,所以要用shouldhaveacted)③It’sstronglysuggestedthatmeasures(should)betakentoforbidstudentstocheatintheexams.強烈建議采取措施來禁止學(xué)生在考試中作弊。,情態(tài)動詞,虛擬語氣,一,二,三,3.用于表語從句和同位語從句中在suggestion,proposal,order,plan,idea,request,advice等名詞后的表語從句和同位語從句中要用虛擬語氣,其構(gòu)成是“should+動詞原形”,should可以省略。①Myideaisthatwe(should)thinkitoverbeforeacceptingit.我的意見是在接受之前要反復(fù)考慮。②Weallagreedtohissuggestionthatwe(should)gotoDalianforsightseeing.我們都同意他讓我們?nèi)ゴ筮B旅游的建議。,情態(tài)動詞,虛擬語氣,一,二,三,情態(tài)動詞,虛擬語氣,一,二,三,①It’shightimethatwedevoted/shoulddevoteourselvestoenvironmentalprotectionandecologicalimprovement.是我們致力于環(huán)境保護(hù)和生態(tài)改善的時候了。②IfonlyIhadnotbeenilllastweek!要是上周我沒病該多好啊!③Don’thandlethevaseasifitweremadeofsteel.不要對待那個花瓶就像它是由鋼制成似的。,情態(tài)動詞,虛擬語氣,一,二,三,附:特殊結(jié)構(gòu)中虛擬語氣黃金口訣虛擬用在名從中,shoulddo結(jié)構(gòu)要記清;一個堅持兩命令,三個要求四建議;it作主后有形,奇怪重要自然行;wish之后有賓從,虛擬時態(tài)退一層;asif/ifonly/wouldrather,時態(tài)也要退一層;It’shightimethatsb.didsth.此種形式要記清。,一,二,三,四,一、用適當(dāng)?shù)那閼B(tài)動詞填空1.Ihaveawordwithyou?Itwon’ttakelong.2.I’veorderedsomepizza,sowenotworryaboutcookingwhenwegethometired.3.Younotgetthemachinerepairedthisweek.Iwon’tneedituntilnextmonth.4.Nostudentgooutoftheschoolcampusafter10:00atnightwithoutpermissionaccordingtotheschoolregulations.5.Noonebemoregenerous;hehasaheartofgold.6.Thedoornotopen,nomatterhowhardshepushed.7.Thechildrenhavegotlostinthewoods;otherwise,theywouldhavebeenatthelakesidecampasscheduled.,Can/May,need,need,shall,could,would,must,一,二,三,四,8.Henotsleep,althoughhetriedto,whenhegotonsuchahuntforanideauntilhehadcaughtit.9.WhenIwasachild,IwatchTVwheneverIwantedto.10.—WhatareyoudoingthisSaturday?—I’mnotsure,butIgototheRollingStonesconcert.,could,could,might,一,二,三,四,二、用適當(dāng)?shù)膭釉~形式填空1.We(be)backinthehotelnowifyoudidn’tlosethemap.2.(be)therenomoderntelecommunications,wewouldhavetowaitforweekstogetnewsfromaroundtheworld.3.Wewouldratherourdaughter(stay)athomewithus,butitisherchoice,andsheisnotachildanylonger.4.Theywereabroadduringthemonthswhenwewerecarryingouttheinvestigation,orthey(come)toourhelp.5.—Howdidyoudointhetest?—Notsowell.I(do)muchbetterbutImisreadthedirectionsforPartD.6.Ifwe(book)atableearlier,wecouldn’tbestandinghereinaqueue.,wouldbe,Were,stayed,wouldhavecome,couldhavedone,hadbooked,一,二,三,四,7.Eyedoctorsrecommendthatachild’sfirsteyeexam(be)attheageofsixmonthsold.8.I(go)tomycousin’sbirthdaypartylastnight,butIwasnotavailable.9.—DoyouthinkGeorgehaspassedthedrivingtest?—No.Ifso,he(drive)hiscartoourcollegeyesterday.10.Gracedoesn’twanttomovetoNewYorkbecauseshethinksifshe(live)there,shewouldn’tbeabletoseeherparentsveryoften.,(should)be,wouldhavegone,wouldhavedriven,weretolive/shouldlive,三、語法填空Howmanyofuscanreallyeverthankourmothers1.whattheydoforus?Iamnow40yearsold,soit’sbeenalotofyearsthatI’vehadmymom’sloving2.(guide)anddirectionbehindmepushingmegentlywhenIneedit.WhenIwasill,Momwouldtakecareofme3.(condition).WhenIhadaterribledream,shewouldneveryellmeforstealingintoherbed.4.Igraduatedfromcollege,shetookprideinmeasIwalkedacrossthatstage.Whenlifewouldgetmedown,shewouldtellmethatit’salwaysdark5.thedawn.She’salwaysbeenmygreatestsupport,6.(keep)meupwhenlifetriedtodefeatme.ShenevertoldmethatanythingwasimpossibleorthatIset7.goalstoohigh.WithagentleguidinghandshegotmebackontherighttrackifIfaltered(搖晃).,一,二,三,四,for,guidance,unconditionally,When,before,keeping,my,一,二,三,四,Asimplethankyouwillneverbeenoughforthekindnessandloveshe8.(show)tomeovertheyears.Mymomdeservesmorethanflowers,candyor9.gifts.Thereisn’tagiftintheworldthatcouldeverexpressmythanksfor10.shehasdoneformeovertheyears.,hasshown,other,what,一,二,三,四,四、短文改錯Imovedtolivewithmygrandparentsattheageoften.Myparentswhichworkedinanothercityusuallycametomeetusafewtimeeverymonth.Itwasawonderfullyfeelingknowingthatmyparentswerearriving.Everyweekend,Icouldn’twaittoseeingthem.UsuallymyparentsgothomeverylateontheFridaynightsorearlySaturdaymornings.Wheneverwearrived,Iwasusuallyasleepthen.Myparentsquicklyfellasleeplikekidsafterthelongtiredjourney.Mymotherwokemeupabout7o’clockthenextmorning.Thenwebothwenttothekitchenandmaketeaforthefamily.Thenwesattogetherbutsharedourexperiencesoftheweek.,一,二,三,四,