虚拟语气课件-高三英语二轮复习

LET’SMAKETHINGSSIMPLEANDCOOLIfi

could

rearrangethealphabet,IwouldputUandItogeter.

如果给我一次重新排列字母表的机会，我会把U和I放到一起。（这样U和I就可以永远在一起）请同学们分析黑色部分的结构所对应的时态。虚拟语气中的变化远远比这要复杂！让我们一起来学习2什么是虚拟语气？whatissubjunctivemood虚拟语气的两类三时虚拟语气的两种类型是：假设条件句和事实相反句。假设条件句：一种假象情景，表示一种主观愿望，实现的可能性不大或极小事实相反句：与现在或者过去的某事实相反。虚拟语气的三种时间是：过去、现在、将来请同学们思考一下两类三时之间的相互关系。总结：对于将来的只能是假设，对于现在的既可以是假设，又可以是与事实相反，对过去的只能是与事实相反。请大家找出句子的两类三时：IfIweretohavethetimetomorrow,Iwouldhelphim.IfIhadtimenow,Iwouldhelphim.IfIwereyou,Iwouldhelphim.IfIwerepresident,Iwouldmakesomechanges.Ifmygrandfatherwerealivenow,hewouldbeangryIfIhadhadtimeyesterday,Iwouldhavehelphim.赖爷一言以蔽之：虚拟语气一切都是假的！虚拟语气的谓语变化核心考点：弄清楚在三种不同时间的情况下，虚拟句的主句和从句的谓语动词的复杂变形。IfIweretohavethetimetomorrow,Iwouldhelphim.IfIhadtimenow,Iwouldhelphim.IfIwereyou,Iwouldhelphim.IfIwerepresident,Iwouldmakesomechanges.Ifmygrandfatherwerealivenow,hewouldbeangryIfIhadhadtimeyesterday,Iwouldhavehelphim.虚拟语气的谓语变化虚拟语气的谓语变化虚拟语气的谓语变化虚拟语气的谓语变化虚拟时间If从句语形式主句的谓语形式将来wereto/shoulddo/didwoulddo现在did/werewoulddo过去haddonewouldhavedone虚拟语气的谓语变化同学们一起思考一下能否总结出一些记忆的诀窍？赖爷教你小诀窍：1.虚拟语气是运用了时态，可是一切都是假的，所以时态并不是表达真正的时间，而是一种结构式，对应的是对三时中的某一种虚拟的表达。2.正因为一切都是假的，所以我们可以用这样一种思维模式看待问题：把If从句中原来真正的时态往后推一格。3.主句里用的是过去将来时以及过去将来完成时所表达出来的遗憾、唏嘘的语境。将来虚拟（CjZj）weretodo/shoulddobetodowoulddowilldo现在虚拟（CjZj）did/weredo/bewoulddodo过去虚拟（CjZj）haddone(过去的过去)did/werewouldhavedonedid将来虚拟（CjZj）·1IfIweretolivemylifeoveragain,Iwouldhaveyouasmywife.·2IfIshouldwinthelottery,Iwouldbuyahouse.·3SometimesIhavethoughtitwouldbeanexcellentruletoliveeachdayasifweshoulddietomorrow.Suchanattitudewouldemphasizesharplythevaluesoflife.·4Whatdoyouthinkwouldbethevalueofthenecklace,ifIweretosellit?将来虚拟（CjZj）·试着比较下列两个句子语境的差异：1Ifitweretorain,Iwouldstayhome.2Ifitrains,Iwillstayhome.赖爷告诉你：将来的虚拟很大程度上是由说话的人对事物的态度决定的。将来虚拟（CjZj）Whatwouldhappenifsomeoneweretodisposelitterinapublicplace?"Itwouldstirpublicangre"Larrysaid."peolpewouldlookatyoustrangelyasifyouwereanalienfromouterspace.Atthesametime,someonewouldquietlypickitupforyou.Whowouldn'tbeembarrassedbysuchascene?"这段文字来源于评论北欧国家公民素质的文章，从这段文字可以看出作者对事物的态度。大家想想如果这篇文章说的是我国呢，你还会用虚拟语气吗？将来虚拟（CjZj）练习

要是有雨，这庄稼还有救。万一明天下雨，就不要等我了。

万一我明天有空，我就来。

即使太阳从西边出，我对你的爱也不会变。

现在虚拟（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.现在虚拟（CxZx）A:Ihaven'tseenLarryallday.B:Haveyoucheckedthelab?Iwouldn'tbesurprisedifhesleptthere.Q:whatdoestheBimplyaboutLarry?A.Heisprobablystillasleepinthelab.B.Hespendsalotoftimeinthelab.C.Sheneedtocheckhiswork.D.Shehasnoideawhereheis.思维拓展1·假设你是总统你会做什么？2·假设你是外星人你会做什么？3·假设你是一中老师你会做什么？4·假设你是父母，你父母是你的孩子你会做什么？5·假设你现在不上学了，会发生什么？现在虚拟（CxZx）Doyouloveme?-Yes,doyoureally,reallyloveme?-yes."itwasaquestionthathasbeenposedtomanyalover.ButLarryhadaspecialreasonforaskingherboyfriendifhelovedher.BecauseLarryhadjustwon7milliononthelotteryandwantedtomakesureofherboyfriends'devotionbeforeshetoldhimthegoodnews."ifhehadknownaboutthewinIwouldneverhaveknownwhetheritwasmeorthemoneyhewouldwanttostaywith,"shesaid."Idon'tknowwhatIwouldhavedoneifhehadn'tansweredyes.Ilovehimandwanttoenjoyspendingthemoneywithhim."过去虚拟（Zgcg）过去虚拟（Zgcg）Twoyearsagoifsomeonehadturnedroundtomeandsaid"intwoyearsyou'llbeEnglishcaptain",Iwouldhaveturnedroundandsaid:"Idon'tthinkso!"过去虚拟（Zgcg）过关斩将ItwouldhavebeenjustassatisfactoryifI____athome.Ilearnednothinginclass.A.hadstayedB.stayed