人教版 选修六 Unit 4 Global warming grammar课件 （共36张PPT）.ppt

subjunctivemood虚拟语气 revision 1 如果你没有开着窗户睡觉的话 你就不会感冒了 2 要不是明天有测验我今天晚上就去听音乐会 3 如果他在这儿的话 他会帮我们的 ifyouhadnotsleptwiththewindowopen youwouldnothavecaughtacold ifiwerenottohaveatest iwouldgototheconcerttonight ifhewerehere heshouldhelpus 2 假设条件虚拟倒装 条件从句中有should were had三个助动词可以把if省略 并将这三个词提至句首 a ifiwereyou iwouldgiveitup wereiyou iwouldgiveitup b ifihadhadtime iwouldhaverunroundthatlakeagain hadihadtime iwouldhaverunroundthatlakeagain c ifthereshouldbeaflood whatshouldwedo shouldtherebeaflood whatshouldwedo hadyoulistenedtothedoctor you allrightnow a areb werec wouldbed wouldhavebeen2 anychangeaboutthedate pleasetellmeimmediately a willtherebeb shouldtherebec therewillbed thereshouldbe3 today hewouldgettherebyfriday a wouldheleaveb washeleavingc werehetoleaved ifheleave practise 4 shoulditrain thecrops a wouldbesavedb wouldhavebeensavedc willbesavedd hadbeensaved5 you comeearlier thebusleftamomentago a wouldb shouldhavec mayd have6 whatshouldwedoifit tomorrow a shouldsnowb wouldsnowc snowd willsnow 7 you suchaseriousmistakeifyouhadfollowedhisadvice a maynotmakeb mightnotmakec shouldn thavemaded mightnothavemade8 ifitwerenotforthefactthatyou ill iwouldaskyoutodothisrightnow a wereb hadbeenc ared shouldbe a ifyouhadcomeandattendedthemeetingyesterday youwouldknowwhatwearedoingnow b ifyouhadfollowedmyadvice youwouldnotbeintroublenow 混合条件句 answersa 1 hadnotstudied 3 hadstudied 5 knew 7 couldhelp parta 2 wouldnotbe 4 wouldhave 6 wouldbe 8 wouldnotbe 含蓄条件句 a withoutair therewouldbenolivingthings b butforyourhelp icouldn thavedoneit c iwasbusythatday otherwiseiwouldhavegonetherewiththem ifihadn tbeenbusythatday iwouldhavegonetherewiththem d iwouldhavefinishedthework butihavebeenill ifihadn tbeenill iwouldhavefinishedthework iftherewerenotair ifithadn tbeenforyourhelp 2 inadverbialclausesintroducedbyevenif asif asthoughandifonlywecanuseunrealconditionals 即使生了病 他也去办公室 evenifhehadbeenill hewouldhavegonethisoffice 他那样对待我 好像我是陌生人似的 hetreatedmeasifiwereastranger 她谈论那部影片 就好像她确实看过一样 shetalkedaboutthefilmasifshehadreallyseenit answers 1 without 3 otherwise or 5 with 7 evenif 9 ifonly partb 2 otherwise or 4 wish 6 without 8 without 10 asif 虚拟语气特殊句型 wish ifonly 现在 过去 未来 did were haddone woulddo iwishiwereabird 现在 iwishihadn tmadesuchamistake 过去 wewishourparentswouldn tpunishus 将来 ifonlyiknewhisname ifonlywehadfollowedyouradvice ifonlyicouldseehimagain 要是我们的父母能和我们住在一起就好了 要是我没错过火车就好了 ifonlyourparentscouldlivewithus ifonlyihadn tmissedthetrain iwishiwereastallasyou 我希望和你一样高 hewishedhehadn tsaidthat 他希望他没讲那样的话 iwishitwouldraintomorrow 我希望明下雨就好了 2 wishtodo表达法 wishsb sthtodo iwishtoseethemanager iwanttoseethemanager iwishthemanagertobeinformedatonce iwantthemanagertobeinformedatonce 2 wouldratherthat 现在 过去 未来 iwouldratheryoupaidmenow iwouldratheryouhadgone too don tcome iwouldratheryoucametomorrow did did haddone 3 it s about high time that shoulddo did 你该走了 我们该去睡觉了 it shightimethatyouwent it shightimethatyouweregoing it shightimethatyoushouldgo it stimethatwewenttobed it stimethatweshouldgotobed 4 表示要求 命令 建议的虚拟语气 宾语从句 常见动词 一个坚持 两个命令 三个建议 四个要求 即1 insist2 order command3 advise suggest propose4 demand require request desire5 arrange 这些动词后面的宾语从句要使用虚拟语气用法 即从句中的动词使用should 动词原形 或者将should省略 我们建议tom去休息一下 他坚决要求我到场 国王命令囚犯明天要实施死刑 他们要求我们派他们去那儿工作 wesuggestedthattomhavearest heinsistedthati should bepresent thekingorderedthattheprisonersbekilledthenextday theyrequestedthatwe should sendthemtoworkthere isuggestthatwe should holdameetingnextweek heinsistedthathe should besentthere 注意 如suggest insist不表示 建议 或 坚持要某人做某事时 即它们用于其本意 暗示 表明 坚持认为 时 宾语从句用陈述语气 1 theguardatgateinsistedthateverybody obey therules 2 heinsistedthatshe be seriouslyillandthat send tohospitalsatonce 3 hesuggestedthatwe have ameetingatonce 4 hispalefacesuggestedthathe be ill obey was besent have was 以上动词相应的名词构成的名词性从句包括主语从句 表语从句和同位语也要使用虚拟语气 从句中的动词形式一样 order advice suggestion proposal demand request desire a it ssuggestedthattheplanbecarriedout b mydemandisthatsheshouldcometoseemeonceaweek c allofusarefortheadvicethatthechemicalfactoryshouldbecloseddown 5 it snecessary strange natural important that clause从句中的动词要用虚拟 即 should 动词原形 itisimportantthatwe should masteraforeignlanguage itisstrangethatsherefusetocometotheparty it snecessarythatweshouldstudyhard 6 某些简单句的固定句型 heavenhelphim godblessyou mayyousucceed longlivethepeople srepublicofchina multiplechoice 1 wedemandedthatwe ofanychangeintheplan a informedb wouldbeinformedc beinformedd hadbeeninformed2 it snecessarythathe arecognizedqualification a hasb havec hadd having3 it shightimewe ourattentiontothisproblem a turnedb turnc hadturnedd wouldturn 4 ifonlyyou himwhatisaid everythingwouldhavebeenallright a didn ttoldb hadn ttoldc wouldnottelld wouldhavenottold5 hemusthavehadanaccident orhe herethen a wouldhavebeenb hadbeenc shouldhavebeend couldbe6 muchlabourwouldhavebeensavediftheelectroniccomputers before a hadinventedb wereinventedc shouldhavebeeninventedd hadbeeninvented 7 ceaseadvertising priceswouldbesignificantlyreduced a weretheytob couldtheyc iftheyd wouldthey8 fiveminutesearlier andwe thelastbus a hadcaughtb shouldhavecaughtc couldhavecaughtd caught9 you theclothes wehaveawasherwomantodothatsortofthing a shouldn thavewashedb mustn thavewashedc cannothavewashedd needn thavewashed 10 jeandoesn twanttoworkrightawaybecauseshethinksthatifshe ajobsheprobablywouldn tbeabletoseeherfriendsveryoften a hastogetb weretogetc hadgotd couldhavegot11 themadmanwasputinthesoft paddedcelllesthe himself a injureb hadinjuredc injuredd wouldinjure12 itispolitelyrequestedbythehotelmanagementthatradios after11o clockatnight a werenotplayedb nottoplayc notbeplayedd didnotplay 13 youdon thavetobeinsuchahurry iwouldratheryou onbusinessfirst a wouldgob willgoc wentd havegone14 itisimportantthatenoughmoney tofundtheproject a becollectedb mustbecollectedc wascollectedd canbecollected15 ifonlythecommittee theregulationsandputthemintoeffectassoonaspossible a approveb willapprovec canapproved wouldapprove 16 idon tthinkitadvisablethattom tothejobsincehehasnoexperience a isassignedb willbeassignedc beassignedd hasbeenassigned17 you herinherofficelastfriday she sbeenoutoftownfortwoweeks a needn thaveseenb musthaveseenc mighthaveseend can thaveseen18 wedidn tknowhistelephonenumber otherwisewe him a wouldhavetelephonedb musthavetelephonedc wouldtelephoned hadtelephoned 19 itisrecommendedthattheproject untilallthepreparationshavebeenmade a isnotstartedb willnotbestartedc notbestartedd isnottobestarted20 iwishi longerthismorning butihadtogetupandcometoclass a couldhavesleptb sleptc mighthavesleptd haveslept21 i hertothepartybutididn tknowherwell a oughthaveinvitedb wouldhaveinvitedc shouldinvited mayhaveinvited22 you totowntoseethefilmlastweek itwillbeontvtomorrow a needn tgob shouldnotgoc hadbetternotgod needn thavegone 23 wouldyouhavecalledheruphaditbeenpossible yes buti bus