动词不定式的时态.ppt

1.不定式作主语Itswonderful_.2.不定式作表语Toseeis_.3.不定式作宾语Ifinditinteresting_.4.不定式作宾补Hedidntallowus_.5.不定式作定语Doyouhaveanyone_?6.不定式作状语Hehurriedtothestation,only_._,tohavesuchagreatmother,tobelieve,toraiseacatasapet,tofeelsorryforourpast,tocelebrateChristmaswith,tofindthatthetrainhadleft,(有一位伟大的母亲真好),(眼见为实),(我发现养只猫做宠物真有趣),(他不允许我为过去感到惋惜),（有人和你一起过圣诞吗）,（他赶到车站，发现车已经走了）,1.不定式的语态：1）主动：todo(不定式与其逻辑主语为主动关系)2）被动：tobedone(不定式与其逻辑主语为被动关系)2.不定式的时态：1）一般式：todo2）完成式：tohavedone(不定式动作先于谓语动作)3）进行式：tobedoing4）完成进行式：tohavebeendoing,动词不定式的时态和语态,动词不定式的时态和语态,todo,tohavedone,tobedoing,tohavebeendoing,tobedone,tohavebeendone,II.用所给词的适当形式填空。1.Thepoemissaid_(已被翻译成translate)intomanylanguagesinthepastdecade.2.Thefluisbelieved_byviruses(由病毒导致cause)thatliketoreproduceinthecellsinsidethehumannoseandthroat.,tohavebeentranslated,tobecaused,3.ThecrowdcheeredwildlyatthesightofLiuXiang,whowasreported_theworldrecord(打破了世界记录break)inthe110-meterhurdlerace.4.Youaresaid_(一直在写小说write)anewnoveltheseyears.Haveyoufinishedit?,tohavebroken,tohavebeenwriting,5._istolengthenlife.(节约时间就是延长生命。)6.Sheiseasy_.(她很好相处。)7.WhenIcalledhim,hehappened_.(我给他打电话时,他正在洗澡。),Tosavetime,togetalongwith,tobetakingabath,8.Theexperiencemakesusrealizethatmuchoftheworldremains_.(这次经历使我们意识到世界上有很多东西仍有待探索。)9.Theteacheraskedus_.(老师叫我们不要如此吵闹。),tobeexplored,nottobesonoisy,10.Thenewsreporterhurriedtotheairport,_.(这位新闻记者急匆匆赶到机场，结果被告知电影明星已经走了。)11.Idontthinkitpossible_.(我认为一次记住100个英语单词是不可能的。),onlytobetoldthefilmstarhadleft,toremember100Englishwordsatatime,12.Studentsarenotallowed_.(学生不允许吸烟和饮酒。)13._,call(920)746-3789.(若要了解更多信息，请拨打电话(920)746-3789。),Tofindoutmoreinformation,tosmokeanddrink,14.Theyarereported_.(根据报道他们已安全到达。)15._arebothgreathappiness.(爱和被爱都是最大的幸福。),tohavearrivedsafely,Toloveandtobeloved,Iforgottoaskyoutogotothecommunityservicecenter.Itisveryimportanttoturnofftheelectricitybeforeyoucheckthemachine.Idontknowwheretofindsuchakindofbutton.Luckily,wedonthavemuchmoreworktodo.HelenisverypleasedtohavetravelledImorethan20provincesandc