2023學(xué)年完整公開(kāi)課版Unit1ArtGrammar教學(xué)

Unit1ArtGrammarIwishthegoodweathercouldlastforever.

將來(lái)不可能HowIwishIwereatyourage.

現(xiàn)在不可能IwishIhadbeenthemosthard-workingstudentthen.

過(guò)去不可能虛擬語(yǔ)氣用于賓語(yǔ)從句

IwishI______abird.Iwishhe____________that.(do)IwishI___________richinthefuture.

werehadn'tdonewouldbe與現(xiàn)在

事實(shí)相反

過(guò)去時(shí)（were）與過(guò)去事實(shí)相反

had+過(guò)去分詞與將來(lái)

事實(shí)相反

would/could/might+動(dòng)詞原形1.Wish引導(dǎo)的賓語(yǔ)從句TheSubjectiveMood

虛擬語(yǔ)氣虛擬語(yǔ)氣表示說(shuō)話人的某種假設(shè)、愿望、懷疑、猜測(cè)、建議等含義，即動(dòng)詞所表示的動(dòng)作或狀態(tài)并非事實(shí)，或不可能實(shí)現(xiàn)。連接詞從句謂語(yǔ)形式主句謂語(yǔ)形式if1.動(dòng)詞過(guò)去式should/would/could/might+動(dòng)詞原形一、與現(xiàn)在事實(shí)相反IfI________you,I_____________(stay)athome.IfI______thetime,I____________(make)atriptoItalytoseetheLeaningTower.

werehadwould/might/shouldstay

wouldmakePlayagame:IfIwerea…..,Iwould….二、與過(guò)去事實(shí)相反連接詞從句謂語(yǔ)形式主句謂語(yǔ)形式

if

had+過(guò)去分詞should/would/could/might+have+過(guò)去分詞Ifyou________yesterday,you_____________him.(come,meet)Ifthehurricane___________duringthedaytime，there_________________manydeaths.(happen,be)hadcomehadhappenedwouldhavemetwouldhavebeen三、與將來(lái)事實(shí)相反Ifyou_________tomorrow,we_________themeeting.(come,have)Ifit_______________tomorrow,themeeting___________.(rain,putoff)連接詞從句謂語(yǔ)形式主句謂語(yǔ)形式

if1.should+動(dòng)詞原形2.動(dòng)詞過(guò)去式3.wereto+動(dòng)詞原形should/would/could/might+動(dòng)詞原形wouldhaveweretorain/shouldrain/rainedcame/shouldcome/weretocomewouldbeputoff四、虛擬語(yǔ)氣的幾種特殊用法①?gòu)木涫÷詉f,用倒裝句式"were,had,should+主語(yǔ)”

WereIinschoolagain,Iwouldworkharder.Hadyoubeenhereearlier,youwouldhaveseenhim.Shouldtherebeameetingtomorrow,Iwouldcome.②用介詞短語(yǔ)代替條件狀語(yǔ)從句。

Withoutair,therewouldbenolivingthings.

IfIwere…Ifyouhadbeen…Ifthereshouldbe…Iftherewerenoair,….③有時(shí)條件從句中的動(dòng)作和結(jié)果從句中的動(dòng)作發(fā)生的時(shí)間不一致，如：Ifhehadfollowedthedoctor’sadvice,hewouldbequiteallrightnow.從句中用“should+動(dòng)詞原形”構(gòu)成。而且should可以省去。用于此結(jié)構(gòu)的動(dòng)詞有：insist,command,order,advise,propose,suggest,request,require,demand,desire等。

2.

suggest/advise等引導(dǎo)的賓語(yǔ)從句

1.Thedoctorsuggestedthathe(should)trytolosehisweight.

2.Heinsistedthatwe(should)tellhimthenews.

堅(jiān)持要求Multiplechoices1.Ifhehadnotlosthismoney,he__thepianolastweek.A.wouldbuyB.hadboughtC.couldhaveboughtD.bought2.Idon’tthinkthatIshallfail.ButifI____,Iwouldtryagain.A.failB.wouldfailC.shouldfailD.hadfailed3.

IwishI____abletotellhimallaboutitlastnight.A.was

B.were

C.hadbeen

D.shouldbe4.Themaninsistedthathe_____there.shouldsend

B.wouldbesent

C.sent

D.besentCCCＤ5.Theteacherdemandedthattheexam_____beforeeleven.A.mustfinishB.wouldbefinishedC.befinishedD.mustbefinished6._____today,hewouldgettherebyFriday.A.WouldheleaveB.WasheleavingC.WerehetoleaveD.Ifheleave7.Shoulditrain,thecrops_____.A.wouldbesavedB.wouldhavebeensavedC.willbesavedD.hadbeensavedCCA8.You_____comeearlier.Thebusleftamomentago.A.wouldB.shouldhaveC.mayD.haveB9.I_____yousomemoney,butIhadn’tanyonmethen.wouldlendB.wouldhavelentC.couldlendD.mayhavelent10.Afewminutesearlierandwe_____therain.havecaughtB.hadcaughtC.couldhavecaughtD.weretocatch11.---“HaveyoueverbeentoBeijing?”---“No,butIwishI_____”have B.will C.do D.had12.We_____theworkontimewithoutyourhelp.A.hadn’thadfinishedB.didn’thavefinishedC.couldn’thavefinishedD.can’thavefinishedＣＤＣＢ1.Writeapassage“IfIwereamillionaire,Iwould…”HomeworkIfIwereamillionaire,Iwouldtakeuseofhalfofmoneyanddonatetherest.Manypeoplewouldbuyahouseortraveltheworld.Asforme,Iwouldstartaschool.IfIhadaschool,Iwouldbeabletoeducate