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Module6Unit3grammarUnrealconditions虚拟条件句Generalintroduction•Unrealconditionalsstateaconditionorsituationthatisnotrealorimaginary.•Wecanuseunrealconditionalstorefertoanunrealpresentcondition,animaginarypastactionandanimaginaryfuturesituation.1.Unrealconditionalsforthepresent•IfIworkedhard,Imighthavemoney.•IfIhadalotofmoney,Icouldbuyaticket.•IfIboughtaticket,Iwouldbeonboard.FindtherulesIf从句谓语形式主句谓语形式presentwere/did过去式Would/could/should/might+doPractice1:Fillintheblanksa.Ifthey______(be)here,they___________(take)youradvice.b.Iftheworldwar______(burst)outagain,what______________(happen)toourpeopleonearth?c.Ifthepoliceman_________(benot)inthatroom,it_________(be)verydangerous.wereWouldtakeburstwouldhappenwerenotwouldbePractice2:Makeupsentences•If_____________money,I______________________.2.Unrealconditionalsforthepast•IfIhadn’twontheticket,Iwouldn’thavebeenonboard.•IfIhadn’tbeenonboard,Iwouldn’thavemetyou.•Iftheshiphadn’tstruckaniceberg,itwouldn’thavesunk.•Iftherehadbeenenoughlifeboats,wewouldhavegotontheboat.FindtherulesIf从句谓语形式主句谓语形式pasthaddoneWould/could/should/might+havedone过去完成式Iftherehadbeenenoughlifeboats,wewouldhavegotontheboat.Practice1:Correctthemistakes1.IfIwerenotbusylastnight,Icouldhavegonetoseethefilmwithyou.2.Ifhedrovemorecarefully,hewouldn’thavehadtheaccidentyesterday.3.IfTomhadbeenmorecarefulintheexam,hewouldpassitalready.4.Ifyougotupearlier,youmighthavecaughtthefirsttrain.5.IfImetyouyesterday,wecouldgototheconcerttogether.hadnotbeenhaddrivenhavepassedhadgothadmetcouldhavegonePractice2:Rewritethefollowingsentencesusingunrealconditionals1.Jackwonhisthird-classticketinapokergame,andmetabeautifulgirlcalledRoseonboard.__________________________________________________________________________2.Unfortunately,theshipstuckaniceberganditsank._________________________________________________________IfJackhadn’twonhisthird-classticketinapokergame,hewouldnothavemetRose.Iftheshiphadnotstruckaniceberg,itwouldnothavesunk.3.JackfoundapieceofwoodandletRoselieonitwhilehewasinthecoldwater.______________________________________________________________________________4.Atlast,therescueworkerscameandsavedRose._____________________________________________________________________5.Becauseofthefreezingwater,Jackdied.________________________________________________________IfJackhadnotfoundapieceofwoodandletRoselieonit,theycouldbothhavedied.Iftherescueworkershadn’tcome,Rosecouldnotbesaved.Ifthewaterhadnotbeenfreezing,Jackwouldnothavedied.3.Unrealconditionalsforthefuture1.Rose,ifwewerealive,Iwouldmarryyousomeday.2.Ifwemarried,wewouldliveahappylifeinthefuture.FindtherulesIf从句谓语形式主句谓语形式futurewere/didWould/could/should/might+dowereto/shoulddoIfwemarried,wewouldliveahappylifeinthefuture.Practice1:Fillintheblanks1.Ifhe____(get)upearlytomorrow,he________(be)ontime.2.Ifyou____(get)afullmarknexttime,I___________(treat)youtoawonderfulperformance.3.IfI____________(live)inthe22ndCentury,I____________(spend)myvacationinaverydifferentway.4.Ifyou____________(travel)tothemoononeday,you____________(find)itquitedifferentfromtheearth.gotgotwouldbewouldtreatweretolivewouldspendshouldtravelwouldfindInsummaryIf从句谓语形式主句谓语形式presentpastfuturedid/wereto/shoulddohaddonedidwould/could/should/mightdowould/could/should/mightdowould/could/should/mighthavedoneMultiplechoiceRefertoyourlearningpaperConsolidation:WritingWritethefollowingsentencesusingthetopicgivenIfIlivedalow-carbonlife…Uselessshampoo___________________________________Producelessshampoo___________________________________Uselessenergyandmaterials___________________________________Dogoodtotheearth___________________________________IfIlivedalow-carbonlife,Ishoulduselessshampoo.Uselesselectricity___________________________________Generatelesselectricity___________________________________Burnlesscoal___________________________________EmitlessCO2___________________________________Haveacleanerair___________________________________Homework1.Writeashortpassageusingthesentencesyouhavewritten2.Finishthepracticesheetonunrealconditionals3.Taskbasedreadingpractice9