B6U2grammar人教版選修六第二單元語(yǔ)法.ppt

Unit2PoemsLearningaboutlanguage,高二人教新課標(biāo)版選修六,Revision,1.虛擬語(yǔ)氣在if條件狀語(yǔ)從句中的用法,2.wish引導(dǎo)的賓語(yǔ)從句中的虛擬語(yǔ)氣,3.表示要求,命令,建議的虛擬語(yǔ)氣,Grammar,1.虛擬語(yǔ)氣在if條件狀語(yǔ)從句中的用法,動(dòng)詞過(guò)去式(或were),should/would/could/might+動(dòng)詞原形,had+過(guò)去分詞,should/would/could/might+have+過(guò)去分詞,should/would/could/might+動(dòng)詞原形,1.should+動(dòng)詞原形2.動(dòng)詞過(guò)去式3.wereto+動(dòng)詞原形,Ifheweretocome,whatshould/wouldwesaytohim?,IfIhadworkedhard,Iwouldnothavefailedinexam.,IfIhadonemilliondollars,Ishould/would_donate(捐)someofthemtothepoor.,2.wish引導(dǎo)的賓語(yǔ)從句中的虛擬語(yǔ)氣,過(guò)去時(shí)(were),had+過(guò)去分詞,would/could/might+動(dòng)詞原形,IwishI_abird.(be)Hewishedhe_(tell)aboutit.,hadbeentold,were,3.表示要求,命令,建議的虛擬語(yǔ)氣,一個(gè)堅(jiān)持_兩個(gè)命令_三個(gè)建議_四個(gè)要求_,這些動(dòng)詞后面的賓語(yǔ)從句要使用虛擬語(yǔ)氣用法。從句中的動(dòng)詞使用should+動(dòng)詞原形,或者將should省略。Thedoctorsuggestedthathe(should)try(try)tolosehisweight.Heinsistedthatwe(should)tell(tell)himthenews.,insist,order,command,advise,suggest,propose,ask,demand,require,request,虛擬語(yǔ)氣(二)theSubjunctiveMood,在suggestion,proposal,order,plan,idea,advice,decision等名詞后面的表語(yǔ)從句、同位語(yǔ)從句中,要使用虛擬語(yǔ)氣。其謂語(yǔ)動(dòng)詞應(yīng)用should動(dòng)原另外連接從句的that不能省略。,一、表語(yǔ)從句、同位語(yǔ)從句中的虛擬語(yǔ)氣,例如：Mysuggestionisthatwe(should)gothereatonce.,【即學(xué)即練】語(yǔ)法填空(1)Heputforwardtheproposalthatwe_(put)onaplayattheEnglishevening.(2)Myideaisthatwe_(get)morepeopletoattendtheconference.(3)Imadeasuggestionthatthemeeting_(hold)nextweek.,(should)put,(should)get,(should)beheld,二、Itsnecessary/strange/natural/important/pity/nowonder/impossible+thatClause從句的動(dòng)詞要用虛擬語(yǔ)氣,即(should)+動(dòng)詞原形。,例如：Itisnecessarythatallmistakesshouldbecorrected.,【即學(xué)即練】(1)Itisimportantthatyou_(master)theskillsofcomputer.(2)Itisagreatpitythathe_(think)likethat.(3)Itisnaturalthatwe_(have)agoodcommandofourtraditionalculture.,(should)master,(should)have,(should)think,三、在Itis/wassuggested/ordered/demanded/proposed/etc.結(jié)構(gòu)中要使用虛擬語(yǔ)氣。如:如:Itssuggestedthattheplanbecarriedout.,【即學(xué)即練】(1)Itisorderedthatallthetroops_(withdraw)threemilesaway.(2)Itisarrangedthathe_(leave)forCanadaonFriday.(3)Itissuggestedthatwe_(make)fulluseofeverychancetopracticeEnglish.,(should)withdraw,(should)leave,(should)make,(1)Iwouldrather_.我寧愿他們明天來(lái)。(2)Themanagerwouldratherthathissecretary_nextMonday.經(jīng)理寧愿他的秘書(shū)代替他去開(kāi)會(huì)。(3)Iwouldratheryou_.我寧愿你沒(méi)有告訴過(guò)我那件事。,四、wouldrather后的賓語(yǔ)從句,wouldrather(that),與現(xiàn)在事實(shí)相反過(guò)去時(shí)與過(guò)去事實(shí)相反過(guò)去完成時(shí)與將來(lái)事實(shí)相反過(guò)去時(shí),theycametomorrow,wenttothemeetinginsteadofhim,例如：Iwouldratheryoucouldteachmeagain.,hadnttoldmeaboutit,以asif,asthough(似乎,仿佛)引出的方式狀語(yǔ)從句,如果表示真實(shí)情況應(yīng)該用直陳語(yǔ)氣;如果表示非真實(shí)情況，則應(yīng)該用虛擬語(yǔ)氣,其謂語(yǔ)動(dòng)詞的虛擬式與wish后面賓語(yǔ)從句中謂語(yǔ)動(dòng)詞的虛擬式相同。例如：Thelittleboyknowssomanythingsasifhewereaman.,五、asif,asthough引導(dǎo)的從句,【即學(xué)即練】Heactedasusualasthoughnothing_(happen).Mr.LispeaksEnglishasifhe_(be)anAmerican.Theboyactsasifhe_(be)anadult.,hadhappened,were,were,(1)Iwakeup_thealarmclockrings.只有鬧鐘響了,我才會(huì)醒。(2)_thealarmclockhadrung.當(dāng)時(shí)鬧鐘響了,就好了。(3)_hecomesearly.但愿他早點(diǎn)回來(lái)。,六、由ifonly(要是,那該多好啊!)引導(dǎo)的驚嘆句。,IfonlyIhadpassedthetest！Ifonlyitstoppedraining！【比較】ifonly與onlyifonlyif表示“只有”;ifonly則表示“如果就好了”。ifonly也可用于陳述語(yǔ)氣?！炯磳W(xué)即練】,onlyif,Ifonly,Ifonly,七、一些介詞短語(yǔ),如:butfor(要不是),without,otherwise(否則),inthatcase(如果是那樣的話),表示含蓄的條件,這時(shí)主句要用虛擬語(yǔ)氣。Withoutyourhelp,wewou