公开课情态动词PPT精选文档

情态动词，高中英语语法复习，情态动词语法目录，一，情态动词表达能力二，情态动词表达要求，容许三，情态动词表达必要性四，情态动词表推断五，情态动词have ind Ican/amabletoswim.Icould/wasabletoclimlbreewhniwasachild.iwillbeabletoswinextweek.thefirerspredthehotelveryquicklybuteveryonewasabletogetout . 1.can表示现在的能力2.could可用于过去的能力，3.beableto表现能力，多种时态，4.beableto强调成功，征求情态动词表现能力，shallwill，would，情态动词表现要求，许可，大学入学实题演习，shall，对方的意见。 e.g.Shallwebeginourclass？ Shallhegonow？ 2 .发出命令、接受或用于法律，e.g.youshallgetmybookonsunday.heshalleavethehouseatonce.thesignreads : nopersonshallsmokehere！ 用于第一人称、第三人称、willwould1.二人称，征求对方的意见。 e.g.Wouldyoupleaseopenthedoor？ 2 .表明个人的主观意愿。 e.g.iwillhelpyouanytime.3.usesdtodowould认为“过去常有”，“过去总是强调现在不行”1.Whenhewasthere，he _ _ _ _ _ _ _ _ gotothtooffeeshotthecorereveryda - khulaifi._ _ _ _ _ _ _ _ _ _ _ _ 222222222222222222222222222222226 a.shallb.woldc.cand .也许must是大学入学考试试题，情节动词表的必要性，must表“需要”donthaveoneedntdondontneedto2. must是“啊” 1 .否则，mustnt禁止、_buyagift、butyoucanifouwantto.mustb.mustnTC.havetod.donthaveo2. whywniwasyoung、iwastoldthati _ _ _ _ _ _ _ playwithfing -Ifyou_，chooseaseatinthesmokingdea.a.shouldb.couldc.mayd.must，情态动词表的推测，可能性的强弱等级musshould/oughttocan/couldmay/，或许高考试题演习must估计1 .可能性最大，肯定句e.g.thatmustbemypen.2.must- cant- e.g.that cantbehmypen .should/oughtto根据经验估计“当然应该”e.g.youphototon 推测e.g.itisstrangethantyoushouldlikehim .can/could.经常用于否定句和疑问句。e.g.you cantbehungrylready-youhadlunchonlytwohousago！ 2.can用于表示肯定句的理论可能性，e.g.youncanhrtyourselfifyouplayinthestreet . may/也许1.cannot不可能maynot不可能2.maywell 很可能 e.g.lizamaywellnotwanttogoonthtrip-shehatstraveling.3.may/mightaswell 好 e.g.Youmayaswellstayfordinner . 1.thatbeannshusband foriamsurethanthedosntwear glasses.a.canTB.maynotc.mustnTD.neednt2.-good morning.igotanappointwithmissmming bemr.Peter.a.mih TB.mustc.woldd.can，3.Whatdoyoumean，thereareonlytentickets？ there _ _ _ _ _ _ _ _ _ betw elvee.a.shouldb.woldc.Willd.shall4. itisusuallywarminmyhometowninmarch， but it _ _ _ _ _ _ _ _ berathercoldsomtimes.a.mustb.canc.shouldd.wold .5.although this _ _ _ _ _ soundlikeasimpletask，greattcareisneeded.a.mustb.mayc musthavedonecan/canthaveddonechdavedoneshouldhavedoneneednthavedonemight/may havedone，情态动词have done :推测过去发生过，演习大学入学考试的真正问题，务必也许能做到也许不能做到、也许能做到、也许不该做、也许不做、也许做到了 1.- shellksveryhappy.she _ _ _ _ _ havepassedthesexam .-iguessso.itsnotdifficultaterall.a.shouldb.couldc.mustd .可能是2.she _ _ _ _ _ _ _ haveleftsche ll here.a.canTB.woldnTC.shouldnTD.neednt， 3.- IMn sorry.I _ _ _ _ _ atyouthetherday.- forget.iwasabitoutofcontrollmyself.a.shouldntshioutb.shouldnthaveshoutedc.mustntshoutd.Mn 4.You_theexam，butyouspentallyourtimeplaying.a.canpassb.couldavepassedc.coulddpassd.canhavepassed， 5.- Catherine ihaveclean