被动语态和非谓语动词PPT幻灯片.pptx

Threeminutesbeforeclass:ReadandGuess!,1.Romewasnotbuiltinaday.罗马不是一天建成的。2.Experiencemustbebought.吃一堑长一智3.Timelostcannotberecalled.（recallvt.召回，恢复）光阴一去不复返。4.Amanisnevertoooldtolearn.活到老，学到老。5.Seeingisbelieving.百闻不如一见；眼见为实。6.Itisnousecryingoverspilt（洒出的）milk.覆水难收（打翻牛奶，哭也没用),1,Revisionofgrammar(被动语态&非谓语动词）,2,Learningaims,Tomastertheusageofthepassivevoiceandthenonfiniteverbs.掌握被动语态和非谓语动词的用法Tobeabletodealwiththequestionsontheexamination(改错，语法填空)学会做有关被动语态和非谓语动词的改错和语法填空Tolearntousethegrammarpointstoperfectyourwriting学会运用两类语法来完善你的作文。,3,1.被动语态(pairwork2mins),HelearnsEnglish.Englishislearned(byhim).被动语态的就是把宾语提前只有及物动词才有被动语态被动语态的构成是be+done当不清楚，没必要或者不强调动作的执行者时我们用被动语态被动语态中时态的变化由be动词来完成,4,Finishtheexercise,1.Thisshirt_(wash)onceaweek.2.Hisbike_(steal)lastnight.3.Myson_(send)toschoolnextSeptember.4.Bynow,tenbuilding_(build)inthisarea.5.Thebridgeis_(repair)now.6.Thecollege_(build)atthistimelastyear.1.iswashed2.wasstolen3.willbesent4.havebeenbuilt5.beingrepaired6.wasbeingbuiltTip1：Payattentiontothedifferenttensesofthepassivevoice!,5,人们应该采取措施保护树木免遭砍伐。Peopleshouldtakemeasurestoprotectthetreesfrombeingcutdown.Measuresshouldbetakentoprotectthetreesfrombeingcutdown.,6,老师逮到他在课上睡觉。Theteachercaughthimsleepinginclass.Hewascaughtsleepinginclass.,7,我们必须注意保持教室清洁。Wemustpayattentiontokeepingtheclassroomclean.Attentionmustbepaidtokeepingtheclassroomclean.,8,Takemeasurestodomeasuresbetakentodocatchsb.doingsb.becaughtdoingpayattentiontodoingattentionbepaidtodoing,Tip2:Duringtheexamination,payattentiontothepassivevoiceofthesetphrases.,9,2.非谓语动词Revision(pairwork),英语中，一个句子只能有一个谓语动词。若出现其他动词，可以加连词变从句用非谓语动词非谓语动词有三种形式：v-ingdonetodo,10,Correctthemistakeswithintherightform,1.Therearemanypeopletakepartintheparty.2.Savewaterisveryimportanttotheworld.3.Shehurriedtotheclassroom,onlyfindnobodywasthere.4.Seenthesepictures,sherememberedhermother.5.Shegotoffthebus,leftherbagonherseat.,11,1.Therearemanypeopletakingpartintheparty.2.Savingwaterisveryimportanttotheworld.3.Shehurriedtotheclassroom,onlytofindnobodywasthere.4.Seeingthesepictures,sherememberedhermother.5.Shegotoffthebus,leavingherbagonherseat.,12,5.Shegotoffthebus,leavingherbagonherseat.5.Shegotoffthebus,andleftherbagonherseat.Tipforwriting:Whenyouarewriting,trytousediversified(多样化的)andadvanced（高级的）sentences.,13,Groupdiscussion运用被动语态和非谓语动词改写作文,Trytoperfectthewritingbyyourselvesfirstwithwhatyouhavelearned(passivevoice,infiniteverbs)(5mins)Haveagroupdiscussionandtakephotoswithyoupads.(5mins),14,Therearemanyenvironmentalproblemsandtheyaffectourlife.werealizetheworldisindangerandwedecidetoprotectitfromnowon.Therefore,Weshoulddosomethingabouttheenvironmentalprotection.Atfirst,weshouldrecyclesomethingusefulanddealwithsomethingbad.Besides,weneedtocleanthewastewaterandthewasteair.Moreover,Weshouldplantmanytreesandprotecttheenvironment.Letsfollowtheadviceandmakeeffortstoprotectourhome!,15,Therearemanyenvironmentalproblemsandtheyaffectourlife.werealizetheworldisindangerandwedecidetoprotectitfromnowon.Therearemanyenvironmentalproblemsaffectingourlife.Realizingtheworldisindanger,wedecidetoprotectitfromnowon.,16,Therefore,Weshoulddosomethingabouttheenvironmentalprotection.Atfirst,weshouldrecyclesomethingusefulanddealwithsomethingbad.Besides,weneedtocleanthewastewaterandthewasteair.Moreover,Weshouldplantmanytreesandprotecttheenvironment.Therefore,somethingabouttheenvironmentalprotectionshouldbedone.Atfirst,weshouldrecyclesomethingusefulanddealwithsomethingbad.Besides,cleaningthewastewaterandwasteairisalsoimportant.Inaddition,moretreesshouldbeplantedtoprotecttheenvironment.,17,Letsfollowtheadviceaboveandmakeeffortstoprotectourhome!Letsfollowtheadviceabove,makingeffortstoprotectourhome!,18,Therearemanyenvironmentalproblemsaffectingourlife.Realizingtheworldisindanger,wedecidetoprotectitfromnowon.Therefore,somethingabouttheenvironmentalprotectionshouldbedone.Atfirst,weshouldrecyclesomethingusefulanddealwithsomethingbad.Besides,cleaningthewastewaterandwasteairisalsoimportant.Inaddition,moretreesshouldbeplantedtoprotecttheenvironment.Letsfollowtheadviceabove,makingeffortstoprotectourhome!,19,Summary：finishthemindmap!,1.Passivevoice:3.Infi