虛擬語氣課件-高三英語二輪復(fù)習(xí)

LET’SMAKETHINGSSIMPLEANDCOOLIfi

could

rearrangethealphabet,IwouldputUandItogeter.

如果給我一次重新排列字母表的機(jī)會(huì)，我會(huì)把U和I放到一起。（這樣U和I就可以永遠(yuǎn)在一起）請(qǐng)同學(xué)們分析黑色部分的結(jié)構(gòu)所對(duì)應(yīng)的時(shí)態(tài)。虛擬語氣中的變化遠(yuǎn)遠(yuǎn)比這要復(fù)雜！讓我們一起來學(xué)習(xí)2什么是虛擬語氣？whatissubjunctivemood虛擬語氣的兩類三時(shí)虛擬語氣的兩種類型是：假設(shè)條件句和事實(shí)相反句。假設(shè)條件句：一種假象情景，表示一種主觀愿望，實(shí)現(xiàn)的可能性不大或極小事實(shí)相反句：與現(xiàn)在或者過去的某事實(shí)相反。虛擬語氣的三種時(shí)間是：過去、現(xiàn)在、將來請(qǐng)同學(xué)們思考一下兩類三時(shí)之間的相互關(guān)系。總結(jié)：對(duì)于將來的只能是假設(shè)，對(duì)于現(xiàn)在的既可以是假設(shè)，又可以是與事實(shí)相反，對(duì)過去的只能是與事實(shí)相反。請(qǐng)大家找出句子的兩類三時(shí)：IfIweretohavethetimetomorrow,Iwouldhelphim.IfIhadtimenow,Iwouldhelphim.IfIwereyou,Iwouldhelphim.IfIwerepresident,Iwouldmakesomechanges.Ifmygrandfatherwerealivenow,hewouldbeangryIfIhadhadtimeyesterday,Iwouldhavehelphim.賴爺一言以蔽之：虛擬語氣一切都是假的！虛擬語氣的謂語變化核心考點(diǎn)：弄清楚在三種不同時(shí)間的情況下，虛擬句的主句和從句的謂語動(dòng)詞的復(fù)雜變形。IfIweretohavethetimetomorrow,Iwouldhelphim.IfIhadtimenow,Iwouldhelphim.IfIwereyou,Iwouldhelphim.IfIwerepresident,Iwouldmakesomechanges.Ifmygrandfatherwerealivenow,hewouldbeangryIfIhadhadtimeyesterday,Iwouldhavehelphim.虛擬語氣的謂語變化虛擬語氣的謂語變化虛擬語氣的謂語變化虛擬語氣的謂語變化虛擬時(shí)間If從句語形式主句的謂語形式將來wereto/shoulddo/didwoulddo現(xiàn)在did/werewoulddo過去haddonewouldhavedone虛擬語氣的謂語變化同學(xué)們一起思考一下能否總結(jié)出一些記憶的訣竅？賴爺教你小訣竅：1.虛擬語氣是運(yùn)用了時(shí)態(tài)，可是一切都是假的，所以時(shí)態(tài)并不是表達(dá)真正的時(shí)間，而是一種結(jié)構(gòu)式，對(duì)應(yīng)的是對(duì)三時(shí)中的某一種虛擬的表達(dá)。2.正因?yàn)橐磺卸际羌俚?，所以我們可以用這樣一種思維模式看待問題：把If從句中原來真正的時(shí)態(tài)往后推一格。3.主句里用的是過去將來時(shí)以及過去將來完成時(shí)所表達(dá)出來的遺憾、唏噓的語境。將來虛擬（CjZj）weretodo/shoulddobetodowoulddowilldo現(xiàn)在虛擬（CjZj）did/weredo/bewoulddodo過去虛擬（CjZj）haddone(過去的過去)did/werewouldhavedonedid將來虛擬（CjZj）·1IfIweretolivemylifeoveragain,Iwouldhaveyouasmywife.·2IfIshouldwinthelottery,Iwouldbuyahouse.·3SometimesIhavethoughtitwouldbeanexcellentruletoliveeachdayasifweshoulddietomorrow.Suchanattitudewouldemphasizesharplythevaluesoflife.·4Whatdoyouthinkwouldbethevalueofthenecklace,ifIweretosellit?將來虛擬（CjZj）·試著比較下列兩個(gè)句子語境的差異：1Ifitweretorain,Iwouldstayhome.2Ifitrains,Iwillstayhome.賴爺告訴你：將來的虛擬很大程度上是由說話的人對(duì)事物的態(tài)度決定的。將來虛擬（CjZj）Whatwouldhappenifsomeoneweretodisposelitterinapublicplace?"Itwouldstirpublicangre"Larrysaid."peolpewouldlookatyoustrangelyasifyouwereanalienfromouterspace.Atthesametime,someonewouldquietlypickitupforyou.Whowouldn'tbeembarrassedbysuchascene?"這段文字來源于評(píng)論北歐國(guó)家公民素質(zhì)的文章，從這段文字可以看出作者對(duì)事物的態(tài)度。大家想想如果這篇文章說的是我國(guó)呢，你還會(huì)用虛擬語氣嗎？將來虛擬（CjZj）練習(xí)

要是有雨，這莊稼還有救。萬一明天下雨，就不要等我了。

萬一我明天有空，我就來。

即使太陽從西邊出，我對(duì)你的愛也不會(huì)變。

現(xiàn)在虛擬（CxZx）IfIwereaboyevenjustforadayI'drollouttabedinthemorningandthrowonwhatIwantedthengodrinkbeerwiththeguysandchaseaftergirlsI'dkickitwithwhoIwantedandI'dnevergetconfrontedforitcausethey'dstickupformeifwecouldshrinktheearth'spopulationtoavillageofprecisely100people,withalltheexistinghumanrationsremainingthesame,itwouldlooksomethinglikethefollowing:Therewouldbe57Asians,21Europeans,14fromtheWesternHemisphere,bothnorthandsouth,8Africans.52wouldbefemaleand48wouldbemale.70wouldbenon-whiteand30wouldbewhite.22wouldspeakChinese,9wouldspeakEnglishand7wouldspeakSpanish.6wouldposses59%oftheentireworld'swealthandall6wouldbefromtheUnitedStates.80wouldliveinsubstandardhousing70wouldbeunabletoread.50wouldsufferfrommalnutrition1wouldbeneardeath;1wouldbenearbirth.1(yes,only1)wouldhaveacollegeeducation.1wouldownacomputer.現(xiàn)在虛擬（CxZx）A:Ihaven'tseenLarryallday.B:Haveyoucheckedthelab?Iwouldn'tbesurprisedifhesleptthere.Q:whatdoestheBimplyaboutLarry?A.Heisprobablystillasleepinthelab.B.Hespendsalotoftimeinthelab.C.Sheneedtocheckhiswork.D.Shehasnoideawhereheis.思維拓展1·假設(shè)你是總統(tǒng)你會(huì)做什么？2·假設(shè)你是外星人你會(huì)做什么？3·假設(shè)你是一中老師你會(huì)做什么？4·假設(shè)你是父母，你父母是你的孩子你會(huì)做什么？5·假設(shè)你現(xiàn)在不上學(xué)了，會(huì)發(fā)生什么？現(xiàn)在虛擬（CxZx）Doyouloveme?-Yes,doyoureally,reallyloveme?-yes."itwasaquestionthathasbeenposedtomanyalover.ButLarryhadaspecialreasonforaskingherboyfriendifhelovedher.BecauseLarryhadjustwon7milliononthelotteryandwantedtomakesureofherboyfriends'devotionbeforeshetoldhimthegoodnews."ifhehadknownaboutthewinIwouldneverhaveknownwhetheritwasmeorthemoneyhewouldwanttostaywith,"shesaid."Idon'tknowwhatIwouldhavedoneifhehadn'tansweredyes.Ilovehimandwanttoenjoyspendingthemoneywithhim."過去虛擬（Zgcg）過去虛擬（Zgcg）Twoyearsagoifsomeonehadturnedroundtomeandsaid"intwoyearsyou'llbeEnglishcaptain",Iwouldhaveturnedroundandsaid:"Idon'tthinkso!"過去虛擬（Zgcg）過關(guān)斬將ItwouldhavebeenjustassatisfactoryifI____athome.Ilearnednothinginclass.A.hadstayedB.stayed