现在分词完整ppt课件

.,Grammarandusage,Unit2,.,Learningaims(学习目标):1.Graspthedefinition(定义)ofV-ing2.Graspthetenses(时态)andvoices(语态)ofV-ing3.Graspthefunction(功能)ofV-ing.,.,一、动词的ing形式概念动词的ing形式包括两种:动名词(具有名词特征)具有名词特征可作_，_，_，_现在分词具有形容词和副词特征可作_、_、_、_,主语宾语表语定语,定语补足语表语状语,.,二、时态和语态,doing,beingdone,havingdone,havingbeendone,现在分词的否定式：notdoing,.,2.ThemanrunninginthepictureisLiuXiang.,1.arunningman,3.Themanrunningfastestgotthefirstplace.,三、现在分词的语法功能1:Attribute,4.ThemanwhoisrunninginthepictureisLiuXiang.,.,小结:,1、V-ing形式作定语可表示动作_（如例1、2）或表示和所修饰词之间有逻辑_动关系（如例3）。,2、单个V-ing词作定语修饰名词一般置于名词之_（如例1）；V-ing词组修饰名词则置于名词之_（如例2、3），此时相当于一个_从句（如例4）。,正在进行,主,前,后,定语,.,Thepeoplesittingbehindusareteachers,TheexpertcomingfromHongkongisaladycalledMsCai.,=Thepeoplewhoaresittingbehindusareteachers.,=TheexpertwhocomesfromHongkongisaladycalledMsCai.,Rewritethefollowingsentenceswithattributiveclauses.,.,(1)aswimmingman,(2)aswimmingpool,Whatsthedifferencebetween(1)and(2)?,.,(2)awalkingman,(1)awalkingstick,=astickforwalking,=amanwhoiswalking,Whatsthedifferencebetween(1)and(2)?,.,注意：动名词用来说明用途，和被修饰的名词在逻辑上_主谓关系，不可以扩为定语从句。动名词作定语只能放在被修饰的名词的_面。如：.Therewasonlyonefishingboatontheriver(afishingboat=aboatusedforfishing),无,前,.,YourjourneyinKenyaisreallyexciting.Whatyoudidwasdisappointing.ThenightmareIhadlastnightwasveryfrightening.,总结：现在分词作表语通常表示主语的属性和特征,相当于_,其主语通常是物.,2:Predicative,形容词,.,Iheardthegirlsingingintheclassroom.,Inoticedalongqueueoutsidethebankwaitingforittoopen.,3.ObjectComplement:,Thebabywatchedhisdadshavinghisfacewithgreatinterest.,常见的两类接现在分词作宾补的动词：感官动词：使役动词：等。,see,hear,watch,find,feel,smell,observe,notice,lookat,listento等。,have,keep,catch,leave,.,特殊的两个区别：1).现在分词作宾补与不定式做宾补的区别。现在分词：动作正在。不定式：动作的。试比较：1.Iheardhersingingasongjustnow.2.Iheardhersingasongjustnow.,(正在进行的动作),(听见全过程),进行,全过程,.,2).现在分词被动式与过去分词作宾补的区别。现在分词：主动，动作正在进行。过去分词：被动，动作已经完成。试比较：1.Isawhimbeingtakenaway.我看到他正被人带走。2.Isawhimtakenaway.我看到他被带走了。,(正在进行),(完成),.,1.Sixtymillionpeople_(live)inruralareasaremovingtothecitieseveryyear.2.Ioftenseemyteacher_(run)ontheplayground.3.Ourtripwas_(disappoint).Wedidnotfindanyunusualplants.,Practice,living,run,Fillintheblankswiththeverbgiveninitsproperform.,disappointing,.,4.Isawthem_(force)thedooropenwithahammer.5.Theyaskedme(thank)yourmother.6.Thenewswas_(shock).Allthethreeboatshadsunkinthestorm.,forcing,tothank,shocking,.,4.现在分词作状语1).作时间状语,相当于时间状语从句(常同连词when,whenever,while,once,until等连用)Hearingthebadnews,theycouldnthelpcrying.=Whentheyheardthebadnews,theycouldnthelpcrying.Havingreceivedhisletter,Idecidedtowriteback.,=AfterIhadreceivedhisletter,Idecidedtowriteback.,.,2).作原因状语，相当于原因状语从句。Beingastudent,Imustworkhard.,Beingsoangry,hecouldntgotosleep.,=Becausehewassoangry,hecouldntgotosleep.,=BecauseIamastudent,Imustworkhard.,=Becausehedidntknowwhattodonext,heturnedtotheteacherforhelp.,Notknowingwhattodonext,heturnedtotheteacherforhelp.,.,3.作条件状语,相当于条件状语从句Workinghard,youwillsucceed.,Puttingmoresaltintothesoup,youwillfinditmoredelicious.,=Ifyouputmoresaltintothesoup,youwillfinditmoredelicious.,=Ifyouworkhard,youwillsucceed.,.,4.作伴随状语,相当于并列句Theycameintotheclassroom,singingandlaughing.,5.作结果状语Hisfatherdied,leavinghimlotsofmoney.,=Theysangandlaughed;theycameintotheclassroom.,.,注意:,V-ing有其完成式_,表示分词动作发生于主句动作之_。V-ing形式的否定not要置于V-ing之_。分词作状语时，其逻辑主语同主句的主语_且有逻辑_关系，往往可转换为相应的状语从句。,havingdone,前,前,一致主动,.,1.a.Hearingthenews,tearsrandownherface.b.Hearingthenews,shecriedoutsadly.2.a.Enteringtheclassroom,Ifoundnobodyinit.b.Enteringtheclassroom,nobodywasfoundinit.,Choosethecorrectsentence.,.,3.a.Lookingoutthroughthewindow,thegardenwasbeautiful.b.Lookingoutthroughthewindow,wesawabeautifulgarden.4.a.Readingtheeveningnewspaper,adogstartedbarking.b.Iwasreadingtheeveningnewspaperwhenadogstartedbarking.,.,动词的ing形式包括两种动名词(具有名词特征)具有名词特征可作_，_，_，_现在分词具有形容词和副词特征可作_、_、_、_,主语宾语表语定语,状语补足语表语定语,.,doing,havingdone,beingdone,havingbeendone,形式,意义,该动词所表达的动作与句中谓语动词所表达的动作同时发生。,该动词所表达的动作先于句中谓语动词所表达的动作。,该动词所表达的动作与句中谓语动词所表达的动作同时发生，且表被动。通常用作原因状语。,该动词所表达的动作先于句中谓语动词所表达的动作，该动词与句子主语为被动关系；。,.,解题步骤：1.判断是否为非谓语动词2.与逻辑主语的关系3.与谓语动词的先后关系,.,非谓语动词的用法是一个系统性、综合性很强的语言点。真正领悟非谓语动词的用法要具备以下基础知识：、具有句子结构的知识，要分清简单句与复合句，陈述句与祈使句的区别、具有简单句最基本的五种句型的知识，要分清双宾语和复合宾语的区别、具有扎实而丰富的动词知识，要分清及物和不及物动词，双宾动词和复宾动词的区别。一些最基础最常用的动词的用法要烂熟于胸、具备各种复合句的知识，能够拆析词左右长度的复合句和长难句,.,考点解析：非谓语动词是高考的一个热点,V-ing常考的形式有以下几点：一、时态与语态（完成时态的主动、被动形式）二、结果状语（自然而然的结果），时间状语三、被动形式作定语；被动形式跟在介词后作宾语四、否定时not的位置五、在问句中作主语进行回答,.,考点：考查非谓语动词。解析：该空，分词短语作时间状语，其逻辑主语Dina与struggle为主动关系，故排除B项。由剧中的finally可知非谓语动词表示的动作发生在句中谓语tookaposition之前，故用现在分词的完成主动式。,（10湖南）26.Dina,formonthstofindajobasawaitress,finallytookapositionatalocaladvertisingagency.A.strugglingB.struggledC.havingstruggledD.tostruggle,.,(08陕西卷)14._aroundtheWaterCube,wewerethentakentoseetheBirdsNestforthe2008OlympicGames.HavingshownB.TobeshownC.HavingbeenshownD.Toshow,答案：C。我们是被带领参观的因此是被动语态。先参观水立方后去看鸟巢所以时态是完成时态,.,句意：南方下了大雨，在几个省区造成严重洪灾。解析：空格后seriousflooding是rainedheavily的后果，而且句子主语it和cause之间存在主动关系，所以此处要用动词的ing形式作结果状语。答案：C.,（10天津）12.Itrainedheavilyinthesouth，seriousfloodinginseveralprovinces.A.causedB.havingcausedC.causingD.tocause,.,考点：考查现在分词短语做伴随状语及动词不定式的否定式。解析：句中listen和trynottomiss为同时进行的动作，故用现在分词的一般式做伴随状语。又动词不定式的否定式要在其前加not.故选B。,（10四川）17Thelawyerlistenedwithfullattention，_tomissanypointAnottryingBtryingnotCtotrynotDnottotry,.,答案：选A.enabling表示他在捐献后的（自然）结果,（10江苏）28.TheretiredmandonatedmostofhissavingstotheschooldamagedbytheearthquakeinYushu,_thestudentstoreturntotheirclassrooms.A.enablingB.havingenabledC.toenableD.tohaveenabled,.,Theircarwascaughtinatrafficjam,thus_thedelay.A.tocauseB.causingC.causedD.cause2.Iwasinthebathroom,not_theknockatthedoor.A.hearB.tohearC.hearingD.heard,Exercise,.,3.Afterseeingthemovie,_.A.thebookwasreadbyhimB.thebookmadehimwanttoreaditC.hewantedtoreadthebookD.thereadingofthebookinterestedhim,.,4.Thenextmorningshefoundthemaninbed,_dead.A.lyingB.lieC.layD.laying5.The