人教版高中英语选修六Unitgrammar课件

Book6unit1GrammarSubjunctiveMood(1)人教版高中英语选修六UnitgrammarPPT人教版高中英语选修六UnitgrammarPPTIfIboughtaticket,Iwouldbeonboard.IfIwereonboard,IshouldsailforAmerica.IfIhadalotofmoney,Icould

buyaticket.IfIworkedhard,Imighthavemoney.语气英语的动词一般可带有三种不同的语气：陈述语气，祈使语气和虚拟语气。不同的语气用动词的不同形式（有的还借助句法形式）来表示。虚拟语气虚拟语气是一种特殊的动词形式，一是用来表示说话人所说的话不是一个事实，而是一种假设、猜测、怀疑等(在条件从句中或让步状语从句中)；一是表示说话人的愿望、要求、命令、建议等(在宾语从句、表语从句、同位语从句)。虚拟语气的概念人教版高中英语选修六UnitgrammarPPT人教版高中英语选修六UnitgrammarPPT

虚拟语气的主要内容一、非真实条件句（if等）中的虚拟语气时态一致

2.错综时间的虚拟句3.倒装句4.含蓄条件句

5.Ifonly感叹二、名词性从句的虚拟语气：宾语从句、主语从句、表语从句、同位语从句三、几种特殊的虚拟语气句式wish、asif/though、wouldrather、It’stime…It’snecessary/strange/matural/inportant+that从句人教版高中英语选修六UnitgrammarPPT人教版高中英语选修六UnitgrammarPPT

非真实条件句Unrealconditionals人教版高中英语选修六UnitgrammarPPT人教版高中英语选修六UnitgrammarPPTIfIboughtaticket,Iwouldbeonboard.IfIwereonboard,IshouldsailforAmerica.IfIhadalotofmoney,Icould

buyaticket.IfIworkedhard,Imighthavemoney.If从句的谓语形式主句的谓语形式presentdid（were）would/could/should/might+do人教版高中英语选修六UnitgrammarPPT人教版高中英语选修六UnitgrammarPPT3.IfI__________(buy)aticket,I___________(be)onboard.4.IfI________(be)onboard,I__________(sail)forAmerica.2.IfI______(have)alotofmoney,I___________(buy)

aticket.1.IfI________(work)hard,I__________(have)money.workedwouldhavehadwouldbuyboughtwouldbewerewouldsail人教版高中英语选修六UnitgrammarPPT人教版高中英语选修六UnitgrammarPPTMakesomesentencesbyusingthesewords:havemoneylend…tofinishwatchTVplayfootballmakemoneytravelliveahappylifebuyIfIboughtaticket,Iwouldbeonboard.IfIwereonboard,IshouldsailforAmerica.IfIhadalotofmoney,Icould

buyaticket.IfIworkedhard,Imighthavemoney.人教版高中英语选修六UnitgrammarPPT人教版高中英语选修六UnitgrammarPPT人教版高中英语选修六UnitgrammarPPT人教版高中英语选修六UnitgrammarPPTJack:Rose,ifIhadn’twontheticket,I

wouldn’thavebeenonboard.IfIhadn’tbeenonboard,Iwouldn’thavemetyou.人教版高中英语选修六UnitgrammarPPT人教版高中英语选修六UnitgrammarPPT人教版高中英语选修六UnitgrammarPPT人教版高中英语选修六UnitgrammarPPTIftheshiphadn’tstruckaniceberg,itwouldn’thavesunk.Ifwehadn’tbeenonboard,wewouldn’thavemetthisdisaster.Iftherehadbeenenoughlifeboats,wewouldhavegotontheboat.人教版高中英语选修六UnitgrammarPPT人教版高中英语选修六UnitgrammarPPTIf从句的谓语形式主句的谓语形式pasthaddonewould/could/should/might+havedoneIftheshiphadn’tstruckaniceberg,itwouldn’thavesunk.Iftherehadbeenenoughlifeboats,wewouldhavegotontheboat.Ifwehadn’tbeenonboard,wewouldn’thavemetthisdisaster.IfI

hadn’twon

theticket,I

wouldn’thavebeen

onboard.IfI

hadn’tbeen

onboard,I

wouldn’thavemet

you.人教版高中英语选修六UnitgrammarPPT人教版高中英语选修六UnitgrammarPPT1.IfIwerenotbusylastnight,Iwouldhavegonetoseethefilmwithyou.hadnotbeenCorrectthemistakes:2.Ifhedrovemorecarefully,hewouldn’thavehadthecaraccidentyesterday.haddriven人教版高中英语选修六UnitgrammarPPT人教版高中英语选修六UnitgrammarPPT3.IfTomhadbeenmorecarefulintheexam,hewouldpassitalready.4.Ifyougotupearlier,youmighthavecaughtthefirsttrain.

5.IfImeetyouyesterday,wecouldgototheconcerttogether.wouldhavepassedhadgotuphadmetcouldhavegone人教版高中英语选修六UnitgrammarPPT人教版高中英语选修六UnitgrammarPPTRewritethesentencesusingunrealconditionalsTitanicwassailingonhervoyageforAmerica.1.Jackwonhisthird-classticketinapokergameandmetabeautifulgirlcalledRoseonboard.

IfJackhadn’twonhisthird-classticketinapokergame,hewouldn’thavemetabeautifulgirlcalledRoseonboard.人教版高中英语选修六UnitgrammarPPT人教版高中英语选修六UnitgrammarPPT

Theyfellinloveatthefirstsight.

2.Unfortunately,theship

struck

aniceberganditsank.

Iftheshiphadn’tstruckaniceberg,itwouldn’thavesunk.人教版高中英语选修六UnitgrammarPPT人教版高中英语选修六UnitgrammarPPT3.JackfoundapieceofwoodandletRoselieonitwhilehewasinthecoldwater.

4.Becauseofthefreezingwater,Jackdied.5.Atlast,therescueworkerscameandsavedRose.IfJackhadn’tfoundapieceofwood,hewouldn’thaveletRoselieonitwhilehewasinthecoldwater.Ifthewaterhadn’tbeenfreezing,Jackwouldn’thavedied.Iftherescueworkershadn’tcome,Rosewouldnothavebeensaved.人教版高中英语选修六UnitgrammarPPT人教版高中英语选修六UnitgrammarPPTBeforeJackdied,hesaid:Rose,ifwewerealive，Iwouldmarryyousomeday.Ifwemarried,wewouldliveahappylifeinthefuture.If从句的谓语形式主句的谓语形式future1.did（were）would/could/should/might+do2.should+do3.weretodoIfwewerealive，Iwouldmarryyousomeday.Ifwemarried,wewouldliveahappylifeinthefuture.1.Ifhe_________________（get）upearlytomorrow,he_______(be)ontime.got/weretoget/shouldgetwouldbe2.Ifyou____________________（get）afullmarknexttime,I___________(treat)youtoawonderfulperformance.got/weretoget/shouldgetwouldtreat3.IfI______________________________(live)inthetwenty-secondcentury,I______________(spend)myvacationinaverydifferentway.

4.Ifyou__________________________________(travel)tothemoononeday,you________________(find)itquitedifferentfromtheearth.shouldlive/lived/weretolivewouldspendtraveled/weretotravel/shouldtravelwouldfindIf从句的谓语形式主句的谓语形式

presentpast

futuredid（were）haddonewould/could/should/might+dowould/could/should/might+havedone1.did2.should+do3.weretodowould/could/should/might+do一般条件句中虚拟语气的用法注意：１.错综时间的虚拟句

通常情况下,在非真实条件句中主句和从句的谓语动词所指时间是一致的,但有时也可能指不同的时间,这时要根据上下文的意思采用不同的谓语动词形式.1.IfIwereyou,Iwouldhavetakenhisadvice.(从句指现在,主句指过去)。2.

IfIhadtakenmyraincoatwithmethismorning,Iwouldnotbewetnow.(从句指过去,主句指现在)。２．省略句

在条件句中，可省略if，把were,had,should提到句首，变为倒装句式．IfIwereatschoolagain,Iwouldstudyharder.WereIatschoolagain,Iwouldstudyharder.Ifyouhadcomeearlier,youwouldhavemethim.Hadyoucomeearlier,youwouldhavemethim.Ifitshouldraintomorrow,wewouldnotgoclimbing.Shoulditraintomorrow,wewouldnotgoclimbing.Multiplechoice1.Ifallplaces__alike,therewouldbelittleneedforgeographers.

A.beingB.areC.beD.were2.Everything_____ifAlberthadn’tcalledthefirefighter.willbedestroyedB.willhavebeendestroyedC.wouldbedestroyedD.wouldhavebeendestroyedMultiplechoice1.Ifallplaces____alike,therewouldbelittleneedforgeographers.

A.beingB.areC.beD.were2.Everything_____ifAlberthadn’tcalledthefirefighter.willbedestroyedB.willhavebeendestroyedC.wouldbedestroyedD.wouldhavebeendestroyed3.Ifit

fortheheavyrain,we____theMountEmeiyesterday.A.werenot;couldhaveclimbedB.werenot;couldclimbC.hadnotbeen;couldhaveclimbedD.hadnotbeen;couldclimb

4.Youdidn’tacceptmyhelp.Ifwe

ittogether,you___sotired.A.did;didn’tB.do;wouldn’tgetC.weredoing;wouldn’tD.haddone;wouldn’thavegot5.IfI___tenyearsyoungerinthefuture,I______veryhappy.A.were,wouldbeB.am,shallbeC.were,shallbeD.am,wouldbe

6.Hadyoulistenedtothedoctor,you_____allrightnow.Ａ.are

B.were

C.wouldbe

D.wouldhavebeen

Discu