if條件句的虛擬語氣

If非真實條件句的虛擬語氣本節(jié)導(dǎo)航1.虛擬語氣的概念2.從童話故事中感知if條件句的虛擬語氣3.總結(jié)if條件句的虛擬語氣用法4.練習(xí)5.作業(yè)1.虛擬語氣的概念語氣英語的動詞一般可帶有三種不同的語氣：陳述語氣，祈使語氣和虛擬語氣。不同的語氣用動詞的不同形式來表示虛擬語氣虛擬語氣是一種特殊的動詞形式。一是用來表示說話人所說的話不是一個事實，而是一種假設(shè)、猜測、懷疑等(常用在條件狀語從句中或讓步狀語從句中)；二是表示說話人的愿望、要求、命令、建議等(常用在名詞性從句中)。簡而言之，即：不是事實或不大可能發(fā)生的事情，就用虛擬語氣來表述。SnowWhiteandSevenDwarfs（白雪公主和七個小矮人）TheLittleMatchGirl（賣火柴的小女孩）Cinderella（灰姑娘）2.從童話故事中感知if條件句的虛擬語氣thequeenIfSnowWhitediednow，Iwouldbethemostbeautifulwoman.

thehunter2.從童話故事中感知if條件句的虛擬語氣SnowWhiteandSevenDwarfs（白雪公主和七個小矮人）IfIfollowedthequeen'sordernow,thepoorSnowwhitewoulddie.Ifshehadrecognizedthequeen,she

wouldnothaveeatentheapple.2.從童話故事中感知if條件句的虛擬語氣SnowWhiteandSevenDwarfs（白雪公主和七個小矮人）Ifshehadnoteatentheapple,shewouldnothavedied.Ifthefirehadnotdisappeared,I

havemetmyGranny!如果火柴沒有熄滅的話，我就可以見到奶奶了！IfmyGrannytook

metoaplacewherethereisnocoldandnohungerrightnow,Iwouldliveahappylife!如果奶奶現(xiàn)在帶我去一個沒有寒冷和饑餓的地方，我將過上幸福的生活！2.從童話故事中感知if條件句的虛擬語氣TheLittleMatchGirl（賣火柴的小女孩）IfIhad

abeautifulskirt,Iwouldbeabletoattendtheball.如果我有漂亮的裙子，我就能夠去參加舞會了哇，太合腳了!如果這雙鞋子不適合你，你就不可能是我要找的人。Wow!Itsuitsyouwell.Ifit

werenotsuitableforyou,you

couldn'tbetherightperson.2.從童話故事中感知if條件句的虛擬語氣Cinderella（灰姑娘）1.與現(xiàn)在事實相反的非真實條件句If+主語+

did(were),主語+would/should/could/might+do2.與過去事實相反的非真實條件句If+主語+

haddone

sth,主語+would/should/could/might+havedone3.與將來事實相反的非真實條件句If+主語+shoulddo/weretodo,主語+would/should/could/might+do3.總結(jié)if條件句的虛擬語氣用法1.IfIwasyou,Iwouldrunfaster.were2.IfIlivenearmyoffice,Iwouldwalktowork.lived3.Ifitwerenotforthefactthathecouldn’tsing,Iwouldinvitehimtotheparty.can’t4.Iknownothingaboutthefilm.IfIknewaboutit,Iwilltellyou.would5.Shewasverybusyyesterday,ifnot,shewouldcometothemeeting.have?4.練習(xí)（改錯題）3.Ifyouwereolder,I____youtogothereyesterday.A.willallowB.shouldallow

C.wouldhaveallowedD.hadallowed1.IfI___moretime,Iwouldhavegonewithhim.A.hadB.hadhadC.havehadD.wouldhave2.Ifit___tomorrow,whatwouldwedo?A.rainsB.weretorainC.wouldrainD.rain5.IfIhadknownthat,I___so.A.wouldn’tdo B.wouldn’thavedoneC.won’tdo D.havenotdone4.Ifhe___totheteacherattentively,he___theanswertotheproblemnow.A.hadlistened,wouldhaveknown B.listened,wouldknowC.listened,wouldhaveknown D.hadlistened,wouldknow6.Ifyouhadtoldmeinadvance,I___hima