【課件】Unit+1Discovering+Useful+Structures+課件人教版（2019）必修第三冊(cè)

Unit1FestivalsandcelebrationsDiscoveringusefulstructuresThe–ingformastheAttributiveandthePredicative

（動(dòng)詞ing形式作定語、表語）Learningobjectives1.Tomastertheusagesof-ingformsservingastheAttributiveandthePredicative.2.Touse-ingformsproperlyincommunicationandwriting.Step1.Lead-in我們常說的現(xiàn)在分詞和動(dòng)名詞是怎么回事？現(xiàn)在分詞和動(dòng)名詞都是由動(dòng)詞+-ing形式構(gòu)成，因此統(tǒng)稱為動(dòng)詞的-ing形式。觀察下面句子并分析畫線部分在句中所作的成分1.Playingwithfireisdangerous,butpartlyheisashowman.

主語2.PeppaandGeorgealwayslovejumpinginmuddypuddles.佩奇和喬治總喜歡在泥坑里跳來跳去。賓語3.MrNolanisahandsomeboy,buthishobbyisdressingupasagirl.諾蘭先生很英俊，但他的愛好是打扮成女孩子。表語4.ThemandoingthelivebroadcastiscalledDongYuhui.定語5.Lookingdownathermobilephoneasshewalked,shehitthepostbesidethedoor.

狀語6.Theheadteachersawthemplayingwithbasketballintheplayground.賓語補(bǔ)足語

Step1.V-ing作定語和表語PartOne

The–ingformastheAttributive(動(dòng)詞ing用作定語)1.說明被修飾詞的性質(zhì)、特征或用途。areadingroom

2.與被修飾詞的詞為主動(dòng)關(guān)系且表示正在進(jìn)行的動(dòng)作.Therewereabout200childrenstudyingintheartschool.

3.有些動(dòng)詞-ing形式已經(jīng)轉(zhuǎn)化成形容詞，常做定語用來修飾物，表示“令人...”.常用的此類詞有：exciting,amusing,amazing,astonishing,shocking,puzzling,confusing,disappointing,discouraging,pleasing,boring,tiring,touching,moving,interesting,satisfying,frightening等.e.gTheexperimentwasanamazingsuccess.

注意：現(xiàn)在分詞做定語的位置an________film1.單個(gè)的現(xiàn)在分詞作定語時(shí)，位于它所修飾的名詞或代詞_______________water前面the______suninteresting(interest)(boil)(rise)boilingrising

asleepingdog一只睡覺的狗fallingleaves落葉Translation一個(gè)跳舞的女孩adancinggirlaswimmingpig一頭游泳的小豬2.現(xiàn)在分詞短語作定語：通常_____，其作用相當(dāng)于定語從句.后置Doyouknowthemanplayingbasketball?=Doyouknowtheman

playingbasketball?whoisDoyouknowthelovelycat

thepiano?=Doyouknowthelovelycat

__________

thepiano?playingwhoisplaying3.單個(gè)的現(xiàn)在分詞修飾復(fù)合不定代詞something,everything,anything,nothing,nobody等或指示代詞those時(shí)，要放在這些詞的_______1.Ihavesomethinginterestingtotellyou.2.Therewasnothingsurprisinghere,it’ssafe.后面Exercises完成句子1.他們晚上睡在睡袋里.(sleep)Theysleepinthe______________atnight.2.后院有一個(gè)游泳池.(swim)Thereis______________poolinthebackyard.3.到目前為止他們還沒有找到令人信服的證據(jù).(convince)Theyhaven’tfound______________________sofar.4.昨晚，幾百萬人通過電視觀看了開幕式現(xiàn)場直播.(watch)Lastnight,thereweremillionsofpeople__________theopeningceremony.sleepingbagaswimmingconvincingevidencewatchingPartTwo

The–ingformasthePredicative(現(xiàn)在分詞用作表語)1.動(dòng)名詞(短語)作表語,表示抽象的或習(xí)慣性的動(dòng)作，用來說明主語的內(nèi)容,與主語通常是同一概念,表語和主語常可互換位置。Myfavouritesportisplayingbasketball.=Playingbasketballismyfavouritesport.2.表示主語具有的特征、性質(zhì)和狀態(tài)(動(dòng)詞ing相當(dāng)一個(gè)形容詞）

常見的有：moving,interesting,encouraging,exciting,shocking,surprising,boring,amusing等，這類詞有“令人...的”的含義，常修飾物。Theproblemisquiteconfusing.ThenewsIheardyesterdayisquiteshocking.

3.過去分詞與現(xiàn)在分詞作表語的區(qū)別：Weare___________(interest)inthefilmTheKnockout(狂飚).ThefilmTheKnockout(狂飚)is_____________(interest)

tous.LionelMessisounded_________(excite)tohearthenews.Thenewssounded__________(excite)toLionelMessi.過去分詞作表語一般形容人；現(xiàn)在分詞作表語一般形容物interestedinterestingexcitedexcitingThequestionisrather_________(puzzle).Thestudentisquite________(puzzle).Mr.Clarkaddressedaspeech,whichwasvery_________(inspire).Theaudiencewere_________(inspire).puzzlingpuzzledinspiringinspired1.Hewas_(astonish)tolearnhischildlostlongbeforehehadbeenfound.2.Itis_________(amaze)thatthegirlsinmyschooldancedsowellattheopeningceremony.

3.Don’tmakeanymorenoise—it’sgetting__________(annoy).

4.Yourtaskis________(clean)thelivingroombeforetheSpringFestival.

5.Herpresentjobis_________(check)lettersofcreditandtermsofcontract.

Exercisesastonishedamazingannoyingcleaningcheckingv-ing作定語1.說明被修飾詞的性質(zhì)、特征或用途.2.與被修飾詞的詞為主動(dòng)關(guān)系且表示正在進(jìn)行的動(dòng)作.3.有些動(dòng)詞-ing形式已經(jīng)轉(zhuǎn)化成形容詞，常做定語用來修飾物，表示“令人...”.4.單個(gè)的現(xiàn)在分詞作定語時(shí)，位于它所修飾的名詞或代詞前面；現(xiàn)在分詞短語作定語或者單個(gè)的現(xiàn)在分詞修飾復(fù)合不定代詞時(shí)，通常后置.作表語1.動(dòng)名詞(短語)作表語,表示抽象的或習(xí)慣性的動(dòng)作，用來說明主語的內(nèi)容,與主語通常是同一概念,表語和主語?？苫Q位置.2.表示主語具有的特征、性質(zhì)和狀態(tài)(動(dòng)詞ing相當(dāng)一個(gè)形容詞）Activity1Recognizeandtalkaboutthefunctionof–ingReadthefollowingmessagespostedbysomeexchangestudentsonanInternetforum.Underlinethe-ingformusedastheattributeorthepredictive.BookP6課堂檢測單句語法填空

1.Hishobbyis_________(collect)stamps.2.Thatwasareally_________(touch)moment.3.Itwas___________(astonish)toseetheanimalsandplantsthatarefoundnowhereelseintheworld.4.Ladiesandgentlemen,pleasegoandwaitinthe__________(meet)room.5.Theman___________(shake)handswithMrLivisitedourclassyesterday.6.Whoistheboy____________(speak)toyoursister?7.Therearetrees_____________(surround)thevillage.8.Thegirl________(sit)bytheprofessorwasreally____________(inspire).9.Thelecture_________(give)bytheprofessorwasreally_________(inspire).10.WhenshegothomefromParis,therewasapileofmails___________(wait)forher.collectingtouchingastonishingmeetingshakingspeakingsurroundingsittinginspiringgiveninspiringwaiting課后作業(yè)Completingthesentenceswiththecorrectformsofthe