人教版九年级英语Unit4__虚拟语气精品课件

IfIhadaboatIdgooutontheoceanAndifIhadaponyIdridehimonmyboatAndwecouldalltogetherGooutontheoceanMeuponmyponyonmyboatIfIwereroyrogersIdsureenoughbesingleIcouldntbringmyselftomarryingolddaleItdjustbemeandtriggerWedgoridingthroughthemmoviesThenwedbuyaboatandontheseawedsail,IfIHaveaBoat,Unit4Whatwouldyoudo?,SectionA1a-2c,Whatwillyoudoifyouarehappy?,IfIamhappy,Iwill,clapmyhands,dance,smile,million:1,000,000,givethemoneytocharity,Whatwouldyoudoifyouhadalotofmoney？Iwould,putthemoneyinabank,Whatwouldyoudoifyouhadalotofmoney？Iwould,travelaroundtheworld,Whatwouldyoudoifyouhadalotofmoney？Iwould,Listenandnumber,2,4,3,medicalresearch,A:Whatwouldyoudoifyouhadamilliondollars?B:Iwould.,giveittothezoo,giveittomedicalresearch,buyabighouse,putitinthebank,Pairwork,Talkaboutourowndreams.,GROUPWORK,giveittoprojecthope,putitinthebank,giveittothezoo,giveittocharity,giveittomedicalresearch,buyabighouse,buyacar,2a,WhyisLarrynervous?Listenandcirclethereasons.,Heslatefortheparty.2.Hedoesntknowwhattowear.3.Hedoesntknowifheshouldbringapresent.4.Hecantfindhisshoes.5.Hemightnotknowanyoneattheparty.,Hedoesntknowwhattowear.Idontknowwhattosayordo.Youknowwhatyouwant,andyouknowhowtogetit.以上三句中的whattowear,whattosayordo及howtogetit均是“疑问词+动词不定式”作宾语。疑问词可以是疑问代词或疑问副词，疑问代词有：who，whom，which，what。疑问副词有：when，where，how等。在这些词后面加不定式构成具有名词作用的不定式短语，在句子中可以作主语、宾语、表语等成分。常跟疑问词+动词不定式作宾语的动词有：know，tell，advice，show，teach，decide等。,_1.IfIwereyou,Idwearashirtandtie._2.Youshouldntworryaboutwhatotherpeoplearewearing._3.IfIwereyou,Idbealittlelate._4.IfIwereyou,Idtakeasmallpresent._5.Ifyoudontknowanyone,youcantalktoTom._6.Butifyourestillnervous,youdonthavetogo.,Checkthe4thingsLarryssistersaystohim.,2b,A:LarryB:Larryssister,Larrysworries1.Idontknowwhattowear.2.Idonthaveapresent.Whatifeveryoneelsebringsapresent?3.WhatifIdontknowanyone?,PAIRWORK,SistersadviceIfIwereyou,1.Idwearashirtandtie.2.Iwouldtakeasmallpresent.3.IwouldtalktoTom.,Whatif是一个固定搭配，意为“如果将会怎么办？”，后跟句子。例如：Whatifthiswatchdoesntwork?如果这个表不走了将会怎么办？Whatifyouarelateforschool?如果你上学迟到了将会怎么办？,A:Ifanerthquakehappened,whatwouldyoudotosaveyourself?B:Ifhappened,Iwould,runoutstayunderthedeskgotothewashroom,IfIhadonemilliondollars,Iwouldhaveabigparty.,接龙,DingDongsdream梦想接龙,IfIhadabigparty,Iwouldinvitemanyfriends.,IfIinvitedmanyfriends,Iwould,Makeyourownstory,虚拟语气:是纯属假设或实现的可能性不大。,Ifyouhadamilliondollars,Whatwouldyoudo?IfIwereyou,Idwearashirtandtie.,Summary,Grammarfocus,如果我们所说的不是事实,也不是要求、命令、劝告等，而只是一种假设、愿望、建议或是一种实现不了的空想就用虚拟语气。注意:条件句分两种,真实条件句和虚拟条件句。只有在虚拟(非真实)条件句中,才用虚拟语气,而在真实条件句中,要用陈述语气。,虚拟语气,1.Ifitissunnytomorrow,wellgotothezoo.如果明天天气好,我们将会去公园。在这句话中,明天天气好是完全有可能实现的,并非虚拟、幻想,因此是真实条件句。,请比较：,2.IfIwereyou,Iwouldgoatonce.(如果我是你的话,我立刻就走。)这句话是条件句“如果我是你”,但事实上,我不可能成为你,这只是假设的情况,没有实现的可能。当条件实现的可能性很小,甚至可以说没有时,就需要用虚拟语气来表示,动词发生了变化。,1.IfIhadtime,Iwouldgoforawalk.(事实上我现在没有时间，不能去散步）2.IfIwereinvited,Iwouldgotothedinner.（事实上没有人邀请我，我也不能去参加宴会）3.IfIhadamilliondollars,Iwouldputitinthebank.（事实上我没有一百万美元，也不可能存在银行）,从句:一般用过去时主句:should/would/could/might动词原形,Hedoesntknowifheshouldbringapresent.IfIwereyou,Idwearashirtandtie.if从属连词，第一句中的if是“是否”的意思，引导宾语从句；第二句中的if是“如果”的意思，引导条件状语从句。if引导条件状语从句时，常用一般现在时态代替将来时态。例如：Idontknowifshewillcometomorrow.我不知道她明天是否会来。Ifitrainsthisafternoon,Iwillnotgoshopping.如果下午下雨，我就不去买东西了。,注意:在虚拟语气的从句中,be动词的过去式一律用“were”,不用“was”。IfIwereyou,Iwouldgotolookforhim.如果我是你,我就会去找他。,根据句意,用括号内所给单词的正确形式填空。1.Ifhe_(be)happy,Idbeveryhappy,too.2.Theproblemlooks_(easy),butitshardtosolve.3.Whatwouldyoudoifyou_(win)amilliondollarsnow?,were,easy,won,4.Heisntathomenow.Ifhe_(be)athome,Iwouldseehim.5.Doyoufeel_(good)today?6.Hesaidhehadtwo_(million)dollars,butIdidntbelievehim.7.I_(real)wantyoutohelpme,becauseIfeelterrible.,were,well,million,really,Exercise,IfI_(be)abird,I_(fly)inthebluesky.IfI_(find)apurse,I_(give)ittothepolice.Ifyou_(have)somethingimportant,you_(cango)now.Ifhe_(have)notime,letsaskTominstead.Ifshe_(come),pleasetellme.IfI_(be)you,I_(choose)thisone.,were,wouldfly,found,wouldgive,have,cango,has,comes,were,wouldchoose,曾经有一段真挚的爱情摆在我面前,但我没有珍惜,等到失去的时候才后悔莫及,尘世间最痛苦的事莫过于