高中英語(yǔ)-虛擬語(yǔ)氣專項(xiàng)教學(xué)課件設(shè)計(jì)

虛擬語(yǔ)氣專項(xiàng)復(fù)習(xí)IfIwereafishAndyouwereaseashellWouldyoumarrymeanywayIfpossible,whatwouldyouliketobe?Why?IfIwereabird,……IfIwereYaoMing,……虛擬語(yǔ)氣

Thesubjunctivemoodisusedtoexpresssomethingthatiscontrarytothefact,highlyunlikelyordoubtful.Itisalsousedtoexpressawish,request,advice,regretoracommand.虛擬語(yǔ)氣的概念目標(biāo)引領(lǐng)1.LeadstudentstorevisethebasicusagesoftheSubjunctiveMood.2.EnablethestudentstousetheSubjunctivemoodcorrectlyindifferentsituations.3.Cultivatestudents’abilityofcooperationandexpression.想一想SummarizesomebasicrulesofSubjunctiveMoodaccordingtothesentences.一：虛擬語(yǔ)氣在if條件狀語(yǔ)從句中的用法.二:三個(gè)注意點(diǎn).自主探究:1.IfIwereyou,Iwouldtryitagain.2.Ifhe

hadworkedhard,hewouldhavepassedtheexamination.3.Ifhecameheretomorrow,Iwouldtellhimaboutit.4.Ifheweretocomeheretomorrow,Iwouldtellhim.自主探究:Summarizesomebasicrulesaccordingtothesentences.

一、虛擬語(yǔ)氣在條件狀語(yǔ)從句中虛擬條件句主句與現(xiàn)在事實(shí)相反與過(guò)去事實(shí)相反與將來(lái)事實(shí)相反If+主語(yǔ)+動(dòng)詞的過(guò)去式（動(dòng)詞be用were)主語(yǔ)+should,would,might,could＋動(dòng)詞原形If+主語(yǔ)+had+過(guò)去分詞主語(yǔ)＋should,would,might,could＋havedone1、If+主語(yǔ)+動(dòng)詞過(guò)去式2、If+主語(yǔ)+wereto+動(dòng)詞原形3、If+主語(yǔ)+should+動(dòng)詞原形主語(yǔ)＋should,wouldmight,could＋動(dòng)詞原形㈡含蓄虛擬條件句（fillintheblank)1.Withoutsunlight,people’slife_________differentfromtoday.2.Butforyourhelp,I____________________thework.3.Butforwater,it_____________impossibletoliveinthedesert.4.沒(méi)有了電，人們的生活會(huì)是什么樣子的呢？Withoutelectricity,what_________humanlife______like?Conclusion:含蓄條件句在虛擬語(yǔ)氣中，并不總是出現(xiàn)if引導(dǎo)的條件狀語(yǔ)從句，而是通過(guò)其它手段來(lái)代替條件句。If條件句可與___________________________________等介詞短語(yǔ)轉(zhuǎn)換或者有提示詞：__________________等。wouldbewouldn’thavefinishedwouldbewouldbebutfor(thatclause),without(要不是----）or/otherwise㈢錯(cuò)綜時(shí)間條件句

Ifyou____________(follow)thedoctor’s

advice

then,you_________(be)allright

now.Ifyou____________(water)themmore,thecrops

would

begrowing

stillbetter

now.had

followedwouldbehad

wateredConclusion:條件從句謂語(yǔ)動(dòng)詞發(fā)生的時(shí)間與主句動(dòng)作發(fā)生的時(shí)間不一致，叫做錯(cuò)綜條件虛擬語(yǔ)氣。主句和從句的謂語(yǔ)動(dòng)詞的形式要依照各自假設(shè)的時(shí)間而定。(各歸各原則)1.nomoderntelecommunications,wewouldhavetowaitforweekstogetnewsfromaroundtheworld.（14福建卷）

A.WerethereB.HadtherebeenC.IfthereareD.Iftherehavebeen2.____themorningtrain,hewouldnothavebeenlateforthemeeting（14天津卷）A.DidhecatchB.shouldhecatchC.hashecaughtD.Hadhecaught3._____today,hewouldgettherebyFriday.

A.Wouldheleave

B.WasheleavingC.WerehetoleaveD.Ifheleaves4.__________yourtimelyandcorrectguidance,Icouldn’thavesolvedtheproblemsosmoothly.

A.Haditnotbeenfor

B.WereitnotforC.Ifithasnotbeenfor

D.Ifitisnotfor

____________________________________________________.㈣虛擬條件句省略if:Doexercisesanddrawaconclusion5.JanewouldhavegonetoWashington，________togetaplaneticket.

A.wassheable

B.shehadbeenable

C.hadshebeenableD.ifsheisableConclusion:If條件從句中如果有had,should，were，三個(gè)詞,可以把if省略，并將這三個(gè)詞提至句首，引起部分倒裝?？谠E：一馬當(dāng)先，還屬我。Task1:總結(jié)虛擬語(yǔ)氣特殊句型Task2:總結(jié)Should+do型虛擬語(yǔ)氣Task3:情態(tài)動(dòng)詞+havedone合作解疑:Task2：虛擬語(yǔ)氣特殊句型：wish

的賓語(yǔ)從句現(xiàn)在：過(guò)去：未來(lái)：過(guò)去時(shí)（did/were）過(guò)去完成時(shí)(haddone)would/could/might+V.shouldIfonly…引導(dǎo)的虛擬與wish同樣,翻譯為:要是…就好了2.wouldratherthat3.asif/though+4.It’s(about/high)time+thatdid/were(與現(xiàn)在將來(lái)事實(shí)相反)haddone(與過(guò)去事實(shí)相反)與主句謂語(yǔ)同時(shí)did/were之前haddone之后would/could/might+do

didshould+do你該走了。1.It’shightimethatyouwent.2.It’shightimethatyoushouldgo.注意：asif其后所跟從句也可用陳述語(yǔ)氣漢譯英：天看起來(lái)好像要下雨。Itlooksasifitisgoingtorain.實(shí)戰(zhàn)演練：高考鏈接1.（2011北京）-Wherearethechildren?Thedinner’sgoingtobecompletelyruined.-Iwishthey_________alwayslate.A.weren’t B.hadn’tbeen C.wouldn’tbeD.wouldn’thavebeen2.LookatthetroubleIamin.IfonlyI____youradvice.A.followedB.wouldfollowC.hadfollowedD.shouldfollow3.（江蘇卷34）.Georgeisgoingtotalkaboutthegeographyofhiscountry,butI’dratherhe_______moreonitsculture.A.focusB.focusedC.wouldfocusD.hadfocused4.Itishightimethatyou_________(feed)thesechickens,otherwisethey______(die)5.他寧愿你現(xiàn)在就把書(shū)還給他。（translation）——————————————————————fed\shouldfeedwoulddieHewouldratheryoureturnedthebooktohimnow.謂語(yǔ)動(dòng)詞用shoulddo

的虛擬語(yǔ)氣Task1:Should+do型虛擬語(yǔ)氣Ⅰ賓語(yǔ)從句中常見(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1.insist2.order,command3.advise,suggest,propose4.demand,require,request,desire補(bǔ)充:1.recommend2.urge3.advocate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。(注意suggest與insist)1.Theteacherordersthatthestudents_________reciteeverytext.2.Theyrequestedthathe________besenttothehospitalatonce.shouldshould注意:1.insist1)表示“堅(jiān)持認(rèn)為”時(shí)用_______語(yǔ)氣2）表示“堅(jiān)持要求某人該…”時(shí)用____語(yǔ)氣2.Suggest表示“暗示，說(shuō)明”的意思時(shí)用__________語(yǔ)氣，表示“建議”用______語(yǔ)氣1)Theoldmaninsistedthathe_____（be)well,butweallinsistedthathe_______(send)tohospital.2）Herexpressionsuggestedthatshe____(be)angry.3）Hesuggestedthatwe_________(go)toschoolatonce.真實(shí)虛擬真實(shí)虛擬wasbesentwasshouldgo動(dòng)詞(㈠、㈡、㈢、㈣)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)也要使用虛擬語(yǔ)氣。從句中的動(dòng)詞形式一樣。insistence,desire,demand,request,requirement,order,command,advice,proposal,suggestion,urgency1.It’ssuggestedthattheplanbecarriedout.2.Mysuggestionisthatwe(should)takenonoticeofhim.3..Hemadeasuggestionthatwe(should)setoffearliertomorrow.Should+v.在表語(yǔ)從句與同位語(yǔ)從句中的應(yīng)用主語(yǔ)從句中使用should+V的幾種情況(1)It’sstrange/surprising/important/impossible/necessary/natural+that---Clause從句中的動(dòng)詞要用虛擬，即（should）+V，表示說(shuō)話者的主觀看法。(2)Itissuggested/ordered/required/requested/desired….+thatclause實(shí)戰(zhàn)演練:1.Teachersrecommendparents_____theirchildrenunder12toridebicyclestoschoolforsafety.notallowB.donotallowC.mustn’tallowD.couldn’tallow2.Itisstrangethat______________________(他竟然會(huì)這么想).3.Theoldprofessorgaveordersthattheexperiment_________________（finish）before6.heshouldthinksoshouldbefinished目的狀語(yǔ)從句(惟恐,以防)lest/forfearthat/incase+sb.shoulddoPleaseremindmeofitagaintomorrowincaseIshouldforget.Thechildrenkeptquietlesttheyshouldwakeuptheirfather.Shutthewindowforfearthatitmayrain.四.情態(tài)動(dòng)詞+havedone(could/might/should/would/need+havedone)1～3BCC4.couldhavedone5.shouldhavegonetobed思維導(dǎo)圖if引導(dǎo)的虛擬條件句現(xiàn)在：if(did/were)主句：would/could/should/might+V.（原）虛擬語(yǔ)氣過(guò)去：if(haddone)主句：would/could/should/mighthavedone將來(lái):if(did/were/shoulddo)/weretodo主句：

would/could/should/might+V.（原）含蓄條件句注意butfor/without等與if條件句的轉(zhuǎn)化錯(cuò)綜時(shí)間條件句要判斷主從句謂語(yǔ)動(dòng)作發(fā)生的時(shí)間點(diǎn)虛擬條件句省略if：可把should，were，had提到句首虛擬語(yǔ)氣特殊句型謂語(yǔ)動(dòng)詞用shoulddo

的虛擬語(yǔ)氣情態(tài)動(dòng)詞+havedone虛擬語(yǔ)氣if引導(dǎo)的虛擬條件句含蓄條件句錯(cuò)綜時(shí)間條件句虛擬條件句省略if：虛擬語(yǔ)氣特殊句型wish/ifonly/asif(asthough)wouldratherItistimethat..現(xiàn)在：did/were過(guò)去：haddone將來(lái):would/could/might+v原形現(xiàn)在/將來(lái)：did/were過(guò)去：haddone過(guò)去式/shoulddo(should不可省)謂語(yǔ)動(dòng)詞用shoulddo

的虛擬語(yǔ)氣情態(tài)動(dòng)詞+havedone虛擬語(yǔ)氣if引導(dǎo)的虛擬條件句含蓄條件句錯(cuò)綜時(shí)間條件句虛擬條件句省略if：虛擬語(yǔ)氣特殊句型謂語(yǔ)動(dòng)詞用shoulddo

的虛擬語(yǔ)氣賓語(yǔ)從句㈠、㈡、㈢、㈣主語(yǔ)從句1.It’snecessary/n