高中英语-unit 3 A taste of English humour教学课件设计

Unit3GrammarThev–ingform

Usedasattributive,predictiveandobjectcomplementTeachingAims

1.Letstudentslearnwhatpartsofthesentencethev—ingformcanbeusedas.2.Makestudentsgraspandusethegrammarinreading,speakingandwriting.3.Developstudents’interestandtheactiveparticipationinlearningEnglish.4.LetstudentslearntobespiritofcooperationinlearningEnglish.

Revision；Let’srevisesomethingofthev-ingform.

1.Whatis“TheV–ingform”madeof?

2.Whatpartsdoesitinclude?3.Whatisitsnegativeform?4.Hasitanychangesinpersonandnumber?5.Hasitanychangesintenseandvoice?

Thev-ing

是由“do+ing”构成，它包括动名词和现在分词。其否定形式是“notdoing”；thev-ing

可以带宾语或状语，构成v-ing

短语，它没有人称和数的变化，但有时态和语态的变化。

语态时态主动语态被动语态一般式（Not）doing（not）beingdone完成式(not)havingdone(not)havingbeendoneThetenseandvoiceofthev-ingformTranslatethefollowingsentencesintoChinese。1.Talkingtohimistalkingtoawall.2.Smokingmaycausecancer.3.Talkingmendsnoholes.对他说话等于对牛弹琴。吸烟会致癌。空谈无济于事。4.Headmittedtakingthemoney.5.Yourcoatneedsbrushing6.Icouldn’thelplaughing.他承认钱是他拿的。你的大衣需要刷一下。我禁不住笑了起来。一、TheV-ing

usedastheattributive(作定语)Readthesentencesfirstandanswerthequestions.1.Thereisaswimmingpoolinourschool.(动名词)2.Studentsarenotallowedtospeakaloudinthereadingroom.(动名词)3.Whathesawwasasurprisingresult.(动名词)4.Wecanseetherisingsun..(现在分词)5.Heiswatchingthefallingleaves.(现在分词)6.Approachingtheoperatingmachineisverydangerous.(现在分词)1.Whatpartisthev-ingformusedasineachsentence?2.Whatpositionisthesinglev-ingformlaidineachsentence？

3.Whatdifferencesaretherebetweenthegerundandthepresentparticipleusedastheattributive?

单个的v-ing形式一般放在被修饰的名词之前。定语动名词作定语表用途和功用；现在分词作定语表被修饰的词动作的正在进行。Attentionone:◆单个的v-ing

一般放在被修饰的名词之前。◆动名词作定语一般表示被修饰词的作用和用途。◆现在分词作定语一般表示被修饰的词正在进行的动作。1.TheboystudyingintheclassroomisTom’sbrother.2.Thestudentmakingtheexperimentisourmonitor.Attentiontwo:◆

动名词短语不能作定语；现在分词短语作定语，一般放在被修饰的名词之后，表示所修饰的名词的动作和状态，被修饰的词和现在分词之间有一种逻辑上的主谓关系，相当于一个定语从句。Theboywhois

studyingintheclassroomisTom’sbrother.Thestudentwhoismakingtheexperimentisourmonitor.1.Hisbother，workingasateacher,livesinbeijing.2.Theappletree,swayinggentlyinthebreezehadagoodcropoffruit.

Hisbother，whoisworkingasateacher,livesinBeijing.

Theappletree,whichwasswayinggentlyinthebreezehadagoodcropoffruit.Attentionthree:◆v-ing形式也可做非限制定语，相当于一个非限制性定语从句,这时它与句子的其他部分用逗号分开。☆

.Thedifferencesofthepostparticiple,thepresentparticipleandtheverbinfinitiveusedastheattributive.1.Thebuildingbuiltlastyearisachildren’spalacenow.(过去分词)2.Thebuildingbeingbuiltnow

willbeachildren’spalace.(现在分词的被动结构)3.Thebuildingtobebuiltnextyearwillbeachildren’spalace.(动词不定式被动结构)

Attentionfour:◆过去分词作定语表示被动的动作已经完成。◆现在分词的被动结构作定语表示被动的动作正在发生。◆动词不定式被动结构作定语表示被动的动作将要发生。练习题1.Theroomisemptyexceptforabookshelf____inonecorner.AstandingBtostandCstandsDstood2.Thelecture,_____at7:00pmlastnight,wasgivenbyafamousscientist.AbeingstartedBtostartCstartingDtobestart3.Studentsarenotallowedtospeakaloudinthe____room.AreadBreadingCtoreadDbeingreadACB二、Thev-ingusedasthepredictive

1.Hishobbyiscollectingwinebottles.2.Thereportisveryencouraging.Collectingwinebottlesishishobby.Attentionone：TheV-ing作表语，表示抽象的、一般性的行为，用来说明主语的内容，与主语表示的是同一概念，此时，主语和表语可相换位置。Attentiontwo:v-ing

作表语表示主语的某种性质和特征，主语和表语不能互换位置。3.Thedifferencesbetweenthegerundandtheverbinfinitiveusedasanattributive.1）Hishobbyispainting.(动名词)2)Todaywhathewantstodoistopaint.(不定式)3)Hiswishistobecomeanartist.（不定式）Attentionthree：动名词作表语表示一般性、经常性的动作。动词不定式作表语表示具体的动作或者表示将要发生的动作。练习题1.Thenewswas____,andtherewasa____lookonherface.AshockingfrighteningBshockedfrightenedCshockingfrightenedDshockedfrightening2.Hisjobis___and___.Awash,cookBwashing,cookingCtowash,tocookDwashed,cooked3..Seeingis____.AbelieveBbelievingCbelievedDtobelieveCBB三、Thev-ingusedastheobjectcomplement1.Wefoundabag

lyingontheground.2.Thebosskepttheworkers

workingallthenight.Attentionone：.v-ing

形式作宾语补足语，经常放在宾语之后，表示一个正在进行的动作或宾语的状态。宾语和它构成逻辑上的主谓关系。主动句：

Theyfoundtheresultverysatisfying.被动句：

Theresultwasfoundverysatisfying.Attentiontwo：当主动句转化为被动句时，原来作宾语补足语的v-ing形式便转化为主语补足语。宾语补足语主语补足语◆whatverbscanmakethev-ingformusedastheobjectcomplement.

Shewatchedhisteacherenteringtheroom.Canyousmellanythingburning?Ifoundaboyplayinggamesonthenet.Heobservedeverybodylookingathimcuriously.Canyouimaginethelittlegirlpassingtheexam.Attentionthree：能接v-ing作补语的感官动词和心理状态的词：Seefindnoticeconsiderobservewatchsmellimagine.Hewon’thaveyouworkingallday.I’msorrytohavekeptyouwaitingsolong.Shecan’tgettheclockgoingagain.Shehurriedout,leavingherchildcrying.Attentionfour：能接V-ing作补语的使役动词：Setgetletkeephavemakeleaveimagineconsider.练习题1.Ilookupandnoticeasnake____itswayupthetreetocatchitsbreakfast.AtowindBwindCwindingDwound2.Theyusecomputerstokeepthetraffic____smoothly.AbeingrunBrunCtorunDrunningCD高考链接1.The____boywaslastseen____nearthebankofthelake.Amissing;playing.Bmissing;play.Cmissed;playedDmissed;playing.2.Mrsmith,____ofthe____speech,startedtoreadanovel.Atiring;boredBtired;boringCtired;boredDtiring;boringAB◆Readthefollowingsentences

carefullyandtrytotickouttheerrorsandcorrectthem.1.I’mlookingforwardtovisitmyhometown.2.TheythinkCharlieChaplin’ssilentfilmsaremoreinterested.3.Hemissedtoseethebeginningofthemovie.4.CharlieChaplin’sjobwasentertainpeople.5.Chaplinwasverygoodatmakingjokes,healwayshadotherslaughed.6.Therearethebooksbelongedtomybrother.

visitinginterestingseeingentertaininglaughingbelongingFillintheblankswiththeverbsintheirproperforms.1.weheardthem——（quarrel）aboutmoneyaftertheconcert.Theylookveryangry.2.Thewoman____(look)athermapisarelativeofmymother.3.Einsteinwasoneofthegreatestscientists_______(respect)bypeople.4.Doingnothingis____(do)ill.5.Todothatwouldbe____(cut)thefoottofittheshoe.6.Wewereallvery____（surprise）atthenewsIfoundvery______(surprise).quarrellinglookingrespecteddoing

tocut

surprisedsurprising7.Marywasoftenheard____(sing)inthenextroom.8.Thebuilding____(face)eastisourbiologylaboratory.9.Hisrefusaltocometoourpartywasthemost_______（disappoint）.10.Thevillagessawthefire____(burn)brightlyinthedistance,whentheyhurriedthere,theyfoundsomehouse____(burn)Tothegroundalready.singingfacingdisappointingburningburntChoosethebestanswerfromthefollowingchoices.1.Don’tleavethewater___whileyoubrushyourteeth.ArunBrunningCbeingrunDtorun2.John’sbadhabitis____withoutthoroughunderstanding.AreadBbeingreadCtobereadDreading3.The____waitercameuptousandsaid,“youarewelcome.”AsmileBsmilingCsmiledDtosmile4.Aphonecallsenthim____tothehospital.AhurryBhurryingCtohurryDhurried5.IcanhardlyimaginePeter____acrosstheAtlanticoceaninfivedays.AsailBtosailCsailingDtohavesailedBDBCC6.Thereare

lotsofplacesofinterest_____inourcity.AneedsrepairingBneedingrepairedCneededrepairingDneedingtoberepaired.7.Thedrunkenhusbandknockedagainstthetableandsentthebowls____inalldirectionsbeforehewassent____byhiswife.Aflying,tosleepBflying,sleepingCtosleep,toflyDtofly,toflying.8.whenwegothome,wefoundthelamp____butthedoor____.Abeingon,shutBburning,shuttingCburning,shutDon,shutting9.As