Enjoypartofapoet!Ifyouwereateardropinmyeye,

如果你是我眼里的一滴淚，F(xiàn)orfearoflosingyou,Iwouldnevercry.為了不失去你，我將永不哭泣；Andifthegoldensunshouldceasetoshineitslight,

如果金色的陽(yáng)光停止了它耀眼的光芒Justonesmilefromyouwouldmakemywholeworldbright.

你的一個(gè)微笑將照亮我的整個(gè)世界。SubjunctiveMood虛擬語(yǔ)氣在英語(yǔ)中，表示說(shuō)話人所說(shuō)的話不是事實(shí)，而是一種假設(shè)、愿望、懷疑或推測(cè)，要用虛擬語(yǔ)氣。一、虛擬語(yǔ)氣用于條件狀語(yǔ)從句中虛擬語(yǔ)氣

Ifyouwereateardropinmyeye,Iwouldnevercry.1）與現(xiàn)在事實(shí)相反從句謂語(yǔ)：主句謂語(yǔ)：過(guò)去時(shí)Would/should/could/might+動(dòng)詞原形注意:在虛擬語(yǔ)氣中,動(dòng)詞be只用were,不用was.

IfIwereaboy,Iwould

jointhearmy.What

would

youdoifyou

gotalotofmoney?IfI

got

alotofmoney,I

would

buyabighouse.2)

與過(guò)去事實(shí)相反從句謂語(yǔ)：主句謂語(yǔ)：Ifhehadcomeearlier,hewouldhaveseenher.had+過(guò)去分詞Would/should/could/might/have+過(guò)去分詞Ifhe

__________(drive)morecarefully,

he_________________

(have)thecaraccidentyesterday.haddriven

wouldnothavehad

3）與將來(lái)事實(shí)相反從句謂語(yǔ)：主句謂語(yǔ)：IfitwereSundaytomorrow,Ishouldgotoseeafilm.IfheshouldhavetimenextSunday,hewouldgotovisittheGreatWall.IfIweretobetwentynextyear,Icouldtakethecourse.1）過(guò)去時(shí)2）should+動(dòng)詞原形3)wereto+動(dòng)詞原形would/should/could/might+動(dòng)詞原形

IfI______(meet)Obama,I_____________

(shake)handswithhim.

metwouldshake總結(jié)：虛擬語(yǔ)氣在條件狀語(yǔ)從句中的用法。條件從句If從句的謂語(yǔ)形式主句的謂語(yǔ)形式現(xiàn)在過(guò)去時(shí)(were)would/could/should/might+v.(原)時(shí)間If從句的謂語(yǔ)

主句的謂語(yǔ)形式過(guò)去過(guò)去完成時(shí)would/could/should/might+have+p.p.時(shí)間If從句的謂語(yǔ)形式主句的謂語(yǔ)形式未來(lái)1.過(guò)去時(shí)2.should+v.3.weretodowould/could/should/might+v.(原)注意：if的省略如果條件句中有had,should,were等助動(dòng)詞，可將if省略，而把had,were或should置于句首,來(lái)表達(dá)以if引導(dǎo)的條件句的相同意思。Hadheseenyouyesterday,hewouldhavereturnedyourbook.=Ifhehadseenyouyesterday,hewouldhavereturnedyourbook.Ifitshouldraintomorrow,themeetingwouldbeputoff.=?二、虛擬語(yǔ)氣在賓語(yǔ)從句中的用法1.wish+賓語(yǔ)從句中,表示與現(xiàn)在或過(guò)去的事實(shí)相反,或?qū)?lái)的主觀愿望IwishI

were

astallasyou.對(duì)現(xiàn)在情況的虛擬:

從句動(dòng)詞用過(guò)去式(be動(dòng)詞一般用were)

。Iwisheveryday

(be)

mybirthday.wereIwishI

hadn’teatensomuchwatermelon.(2)對(duì)過(guò)去情況的虛擬:從句動(dòng)詞常用“had＋過(guò)去分詞”。Thepartywasterrible,IwishI

(go)toit.hadn’tgoneIwishit

would

raintomorrow.(3)表示對(duì)將來(lái)的主觀愿望:從句動(dòng)詞形式為“

would＋動(dòng)詞原形”。2.表示要求，命令，建議的虛擬語(yǔ)氣。常見(jiàn)動(dòng)詞：

一個(gè)堅(jiān)持，兩個(gè)命令，三個(gè)建議，四個(gè)要求。即:insist2.order,command3.advise,suggest,propose4.demand,require,request,desire這些動(dòng)詞后面的賓語(yǔ)從句要使用虛擬語(yǔ)氣。即從句中的動(dòng)詞使用should+動(dòng)詞原形，或者將should省略。e.g.我們建議湯姆去休息一下。他堅(jiān)決要求我到場(chǎng)。WesuggestedthatTom(should)have

arest.HeinsistedthatI(should)bepresent.

insist/suggest不接虛擬的用法e.g.Sheinsistedthatshewas

right.

她堅(jiān)持認(rèn)為自己是對(duì)的。（堅(jiān)持事實(shí)）

Hisuncleinsiststhatheshould

notstayinthehotel.

他的叔叔堅(jiān)持要求他不要待在旅館里。e.g.Thelookonhisfacesuggestedthathewas

unhappy.Isuggestedthattheteachers’wages

(should)beincreased.

注意：以上動(dòng)詞相應(yīng)的名詞構(gòu)成的名詞性從句包括主語(yǔ)從句，表語(yǔ)從句和同位語(yǔ)從句，也要使用虛擬語(yǔ)氣。從句中的動(dòng)詞形式一樣，即：(should)＋V.order,advice,suggestion,demand,request,desire等等。It’ssuggestedthattheplan

becarriedout.Mydemandisthatshe

(should)come

toseemeonceaweek.Allofusarefortheadvicethatthechemicalfactory

(should)be

closeddown.3.wouldrather(that)現(xiàn)在：過(guò)去：將來(lái)：Iwouldratheryoupaidmenow.

Iwouldratheryouhadnot

donethat.Don’tcome.Iwouldratheryoucame

tomorrow.過(guò)去時(shí)過(guò)去時(shí)過(guò)去完成時(shí)4.It’s(about/high)time+(that)…should+v.過(guò)去時(shí)你該走了。我們?cè)撊ニX(jué)了。It’stimethatyouwent.It’stimethatyoushouldgo.It’stimethatwewenttobed.It’stimethatweshouldgotobed.(should不可省略)Praticemakesperfect!PleasedoExercise2inEnglishWeekly.PleasefinishtheexercisesonPage16in《自主測(cè)評(píng)》。Homeworkasif/asthough由asif(asthough)或eventhough(eventhough)

引導(dǎo)的狀語(yǔ)從句表示比較或方式時(shí),從句謂語(yǔ)形式為動(dòng)詞的過(guò)去式(be用were)或“had＋過(guò)去分詞”。Hebehavesasifhe

owned

thehouse.(Buthedoesn’townitorprobablydoesn’townitorwedon’tknowwhetherheownsitornot.)ShetalksaboutRomeasthoughshe

had

beenthereherself.他那樣對(duì)待我,好像我是陌生人似的。HetreatsmeasifIwereastranger.注意:如果表示的事情可能會(huì)發(fā)生,那么方式狀語(yǔ)從句中的謂語(yǔ)動(dòng)詞可用陳述語(yǔ)氣。Evenifshewerehere,shecouldnotsolvetheproblem.關(guān)于虛擬語(yǔ)氣辯析1關(guān)于虛擬語(yǔ)氣辯析2關(guān)于虛擬語(yǔ)氣辯析3關(guān)于虛擬語(yǔ)氣辯析4關(guān)于虛擬語(yǔ)氣辯析5根據(jù)語(yǔ)境或括號(hào)內(nèi)的提示，用虛擬語(yǔ)氣完成下列對(duì)話。1.A:Whydoesn’tSallygetgoodgrades?B:Shedoesn’tstudyenough.If___________________________________________2.A:Whydon’tIfeelenergetic?B:Youdon’tsleepenough.If_____________________________________shestudiedenough,she’dgetgoodgrades.yousleptenough,you’dfeelenergetic.3.A:IwonderwhyAlanmakessomanymistakes.B:Idon’tknow.Hemustbecareless.A:You’reprobablyright.If___________________________________________________________4.A:DoesMr.Robinsonenjoybeingateacher?B:Notreally.___________________________(anactor)heweren’tcareless,hewouldn’tmakesomanymistakes.He