非谓语动词-现在分词-31张课件

Welcometoourclass！！！Welcometoourclass！！！1非谓语动词，不是做谓语的动词。当句中已经有了谓语动词，并且句中没有连词时，需要用非谓语动词了。ThegirlisMary.IfIamgivenmoretime,I’llcatchupwithyou.ThegirldancinginthehallisMary.Givenmoretime,I’llcatchupwithyou.主语系(谓语)表语非谓语动词（定）非谓语动词（状语）连词主语谓语宾谓语Analyzethesentence：划分句子结构非谓语动词，不是做谓语的动词。当句中已经有了谓语动词，并且句2观察下列例句,找出非谓语动词,并且判断做什么成分()1.Askedwhyhedidit,hesaiditwashisduty.2.Beingill,hedidn’tgotoschool.()3.Workinghard,

youwilldowellinyourexams.

()4.Hisparentsdiedinthewar,leavinghimanorphan()5.Theywentintotheroom,laughingandtalking.

()6.TomakemuchprogressinEnglish,hestudieshard.()原因状语条件状语结果状语伴随状语目的状语

时间状语

观察下列例句,找出非谓语动词,并且判断做原因状语条件状语3定义：在句子中不是谓语动词叫做非谓语动词..在句中可起名词,形容词,副词的作用,在句中充当主语,宾语,表语,补语,定语或状语.即动词的非谓语形式除了不能独立作谓语外,可以承担句子的任何成分形式：它有三种形式：不定式(todo)，分词（现在分词doing、过去分词done），动名词(doing)非谓语动词（非限定动词）定义：在句子中不是谓语动词叫做非谓语动词..在句中可起名词,4（二）动名词：动名词既具有动词的一些特征，又具有名词的句法功能。1．动名词的形式：（1）一般式：Seeingisbelieving.眼见为实。（2）被动式：

Hecametothepartywithoutbeinginvited．他未被邀请就来到了晚会。（3）完成式：

Werememberedhavingseenthefilm.我们记得看过这部电影。（4）完成被动式：

HeforgothavingbeentakentoGuangzhouwhenhewasfiveyearsold.他忘记五岁时曾被带到广州去过。（二）动名词：5（5）否定式：not+动名词

Iregretnotfollowinghisadvice.我后悔没听他的劝告。（6）复合结构：物主代词（或名词所有格）+动名词

Hesuggestedourtryingitonceagain.他建议我们再试一次。

HisnotknowingEnglishtroubledhimalot.他不懂英语给他带来许多麻烦。（5）否定式：not+动名词62．动名词的句法功能（1）作主语：

Readingaloudisveryhelpful.朗读是很有好处的。

Collectingstampsisinteresting.集邮很有趣。当动名词短语作主语时常用it作形式主语

It‘snousequarrelling.争吵是没用的.Workinginacompany

ismywish.Ｃhosingwhattoeat

isnolongeraseasyasitoncewas.2．动名词的句法功能（1）作主语：7（2）作表语：1

Intheantcity,thequeen'sjobislayingeggs.在蚂蚁王国，蚁后的工作是产卵。2Agoodwayofsaying“Iamfull”ismovingthehandincirclesoverthestomachafterameal.3MyjobisteachingyouEnglish.（2）作表语：2Agoodwayofsaying8（3）作宾语：

Theyhaven'tfinishedbuildingthedam.他们还没有建好大坝。

Wehavetopreventtheairfrombeingpolluted.我们必须阻止空气被污染。注意动名词既可作动词宾语也可作介词宾语，如上面两个例句。此外，动名词作宾语时，若跟有宾语补足语，则常用形式宾语it，例如：

Wefounditnogoodmakingfunofothers.我们发现取笑他人不好。（3）作宾语：9IpreferwatchingTVandplayingcomputergames.要记住如下动词及短语只跟动名词作宾语：

enjoy,finish,suggest,avoid（避免）,excuse,delay,imagine,keep,miss,consider,admit（承认），deny（否认）,mind,permit,forbid,practise,risk（冒险）,appreciate（感激）,bebusy,beworth,feellike,can'tstand,can'thelp（情不自禁地）,thinkof,dreamof,befondof,prevent…(from),keep…from,stop…（from）,protect…from,setabout,beengagedin,spend…(in),succeedin,beusedto,lookforwardto,objectto,payattentionto,insiston,feellikeIpreferwatchingTVandplayi10现在分词和过去分词的区别1.语态上不同

anexcitingstory/anexcitedpersonamovingfilm/amovedaudiencealeadingcadre/anunknownheroatiringjourney/atiredfootballplayer分词在句中作表语、定语、状语、宾补。

现在分词和过去分词的区别1.语态上不同anexcitin112.时间关系上不同developingcountries/developedcountriesthechangingworld/thechangedworldboilingwater/boiledwaterthefallingleaves/thefallenleaves2.时间关系上不同developingcountries/12注意：１.todo和doing作主语和表语用法相同。表示泛指意义的行为时多用动名词（也可用todo）但表示具体的行为（特别是将来的行为）时，必须用todo。主语和表语都是非谓语动词时，两者在形式上应该一致。Seeingisbelieving。/Toseeistobelieve。Hishobbyiscollectingstamps。Herwishistobecomeasinger。注意：Seeingisbelieving。/Tose13二.非谓语动词做状语的解题方法二.非谓语动词做状语14（一）析句子结构,辨别“谓语与非谓语”______manytimes,buthestillcouldn'tunderstandit.2.______manytimes,hestillcouldn'tunderstandit.A.HavingbeentoldB.BeingtoldC.HehadbeentoldD.ThoughhewastoldCA注意连词（一）析句子结构,辨别“谓语与非谓语”______many15

非谓语动词虽不能作谓语，但仍具有动词特点，其逻辑上的动作执行者就叫做逻辑主语。（二）找逻辑主语1.Theywentintotheroom,laughingandtalking.2.Givenmoretime,Icandobetter.一般来说，作状语的非谓语动词的逻辑主语是句子的___________.主语

非谓语动词虽不能作谓语，但仍具有动词特点，其逻辑上的动161.____fromthetop,thestadiumlookslikeabirdnest.A.SeeingB.Seen2.____fromthespace,theastronautcannotdiscovertheGreatWall.A.SeeingB.SeenthestadiumtheastronautSeenSeeing1.____fromthetop,thestad171._____________differentcultures,weoftenpayattentiontothedifferenceswithoutnoticingthemainlysimilarities.2.________withthesizeofthewholeearth,thebiggestoceandoesnotseembigatall.A.ComparedB.ComparingC.TocompareComparingwethebiggestoceanWecomparethebiggestoceanwith/tothesizeofthewholeocean.=>Thebiggestoceaniscomparedwith/tothesizeofthewholeearth.（三）辨逻辑关系即判断主被动Compared1._____________differentcul18（四）判动词先后

________theoldman,theyoungpeoplestartedwalkingslowly.FollowedB.FollowingC.TofollowD.Havingfollowed2.______________thefruit,thegirlbecamepregnantandgaveabirthtoahandsomeboy.HavingswallowedB.SwallowingC.ToswallowFollowing

Havingswallowed（四）判动词先后________theold19三.非谓语动词做状语高考易混点三.非谓语动词做状语202.doing做伴随状语和todo做目的状语1).①Thesecretaryworkedlateintonight,____________alongspeech.(prepare)

②Thesecretaryworkedlateintonight_______alongspeech.preparingtoprepare,1.(thus)doing做结果状语1.Hisparentsdied,___himanorphan.A.leftB.leavingC.leaveD.toleave2.doing做伴随状语和todo做目的状语prep213.taste,feel,smell,taste，为感官动词，常用现在分词做定语或状语。没有被动语态。1.___________delicious,theapplessellswell.A.TastedB.TastingC.TotasteD.Havingbeentasted3.taste,feel,smell,taste，为224.非谓语动词作状语时，其逻辑主语原则上应与主句主语保持一致.1）.Facedwithabillfor$10,000，_____.（2019陕西卷）

A.Johnhastakenanextrajob

B.thebosshasgivenJohnanextrajob

C.anextrajobhasbeentaken

D.anextrajobhasbeengiventoJohn

2).Whilewatchingtelevision，_____.（2019全国卷III）

A.thedoorbellrangB.thedoorbellringsC.weheardthedoorbellringD.weheardthedoorbellringswatchingFacedwith4.非谓语动词作状语时，其逻辑主语原则上应与watchin23将下列状语从句改为非谓语短语作状语：1).Becauseshewasmovedbythehero,shedecidedtostudyharder.Movedbythehero,将下列状语从句改为非谓语Movedbythehero,242).Whenhefoundthedoorlocked,hewenthome.Findingthedoorlocked,2).WhenhefoundthedoorFind253).Hestartedearlyinorderthathecouldgetthereontime.togetthereontime3).Hestartedearlyinorderto26

听到你成功戒烟了我非常高兴。面的着巨大的压力，很多人用吸烟来放松自己。吸烟不仅危害了我们的健康，而且对那些不吸烟的人也造成了伤害。意识到吸烟的潜在危害性，现在越来越多的人开始重视他们的身体健康。Translateashortparagraph.(Firstly,translateitbyyourselves.You’dbetterusethesentencepatternswehavelearntthisclas