If引導的虛擬語氣43480課件

If引導的條件句、虛擬語氣If引導的虛擬語氣43480

如果上天能夠再給我一次機會,我會對那個女孩說：“我愛你”。IfIhad

onemorechance,Iwouldsaytothegirl“Iloveyou”.If引導的虛擬語氣43480虛擬語氣定義：用來表示說的話不是事實，或者是不可能發(fā)生的情況，而是一種愿望，建議，假設的語氣叫虛擬語氣。IfIhadonemorechance,Iwouldgo

touniversityagain.If引導的虛擬語氣43480if引導的虛擬條件句Ifsheinvitedme,Iwouldgototheparty.假如她邀請我參加聚會，我就去。Ifshehadinvitedmeyesterday,Iwouldhavegonetotheparty.假如她昨天邀請我參加聚會，我就去了。Ifsheshouldinvitemetomorrow,Iwouldgotothepart如果她明天邀請我參加聚會，我會去的。If引導的虛擬語氣43480if條件句中的謂語動詞

主句的謂語動詞動詞用過去形式(be動詞用were)should/would/could/might+動詞原形1.對現(xiàn)在的虛擬

一、if引導的虛擬語氣的三種情況IfIwereyou,Iwould/could/should/mightdothat.IfIhadmoney,Iwould/could/should/mightbuythathouse.If引導的虛擬語氣43480if條件句中的謂語動詞

主句的謂語動詞haddoneshould/would/could/might+havedone2.對過去的虛擬IfIhadknownthatyesterday,Iwould/could/should/mighthavetoldyou.Ifshehadn’teatensomuchcandy,shewouldn’thavehad

herteethpulledout.If引導的虛擬語氣43480if條件句中的謂語動詞

主句的謂語動詞1.動詞過去式(be動詞用were)2.should+動詞原形3.wereto+動詞原形should/would/could/might+動詞原形

3.與將來事實相反的假設Ifitshouldrain,thecropsshould/would/could/mightbesaved.If引導的虛擬語氣43480

IfIbecameweretobecomeshouldbecomeascientistinthefuture,對將來情況的虛擬：Iwouldtry

tofindacureforcancer.If引導的虛擬語氣43480時間

if條件句謂語

主句謂語現(xiàn)在

過去

將來Fillintheblankswould/could/should/might+動詞原形動詞過去式(be動詞用were)had+過去分詞would/could/should/might+have+過去分詞would/could/should/might+動詞原形1.動詞過去式2.should+動詞原形3.wereto+動詞原形If引導的虛擬語氣434801.Iftheworld-warbrokeoutagain,what_______________(happen)toourpeopleonearth?2.What_____________(happen)ifyou__________________________________(getup)toolatetomorrow?3.IfI___________(meet)youyesterday,we_____________(go)totheconcerttogether.weretogetup/gotup/shouldgetupwouldhappenhadmetwouldhavegonewouldhappen對現(xiàn)在假設對將來假設對過去假設If引導的虛擬語氣434801.IfI____amap,Iwouldlendittoyou.a.haveb.hadc.shouldd.would2.Alan_____thepartyifhehadgonetoLondon.a.wouldhavemissedb.hadmissedc.wouldmissd.missedIf引導的虛擬語氣434801.Theteachersuggested

thatwe(should)havearest.2.Itissuggestedthathe(should)cometoseeus.表語從句賓語從句3.

Mysuggestionisthatwe(should)readEnglishnewspaperstoimproveourEnglish.主語從句3.

Mysuggestion

thatwe(should)readEnglishnewspapers

isveryimportant.同位語從句If引導的虛擬語氣43480在表示“堅持”、“命令”、“建議”、“要求”等后的賓語從句要用虛擬語氣。這類動詞有人歸納為:一個堅持(insist)、兩個命令(order,command)、三