【课件】Unit1DiscoveringUsefulStructures（现在分词作定语和表语）课件-2021-2022学年高一下学期英语人教版（2019）必修第三册.pptx

《【课件】Unit1DiscoveringUsefulStructures（现在分词作定语和表语）课件-2021-2022学年高一下学期英语人教版（2019）必修第三册.pptx》由会员分享，可在线阅读，更多相关《【课件】Unit1DiscoveringUsefulStructures（现在分词作定语和表语）课件-2021-2022学年高一下学期英语人教版（2019）必修第三册.pptx（24页珍藏版）》请在淘文阁 - 分享文档赚钱的网站上搜索。

1、Unit1FestivalsandCelebrationsPeriod3Discoveringusefulstructures必修三TheingformastheAttributiveandthePredicative动词动词ing形式作定语和表语形式作定语和表语Step1.Lead-in我们常说的我们常说的现在分词现在分词和和动名动名词词是怎么回事？是怎么回事？现在分词和动名词都是现在分词和动名词都是由动词末尾加由动词末尾加-ing形形式式构成，因此统称为构成，因此统称为动动词的词的-ing形式。形式。31.Eatingisanimportantthing.主语2.PeppaandGeorg

2、ealwayslovejumpinginmuddypuddles.佩奇和乔治总喜欢在泥坑里跳来跳去。宾语3.Hishobbyisplayingcomputergames.表语观察下面句子并分析画线部分在句中所作的成分观察下面句子并分析画线部分在句中所作的成分5.Havingtakenthefinalexam,Tomwantstohavearest.4.ThemansingingonthestageisWang Yibo.状语6.TheheadteachersawLiMingplayingwithsmartphoneintheclassroom.宾语补足语定语不定式不定式 todo过去分词过去分

3、词 v-ed动名词动名词v-ing现在分词现在分词 v-ing非谓语动词1234v-ingPartOneTheingformastheAttributiveStep2.V-ing作定语作定语Discribe the picturesa dancing girlfalling leavesan interesting girlV-ing 作定语，单个词放在名词前（前置定语）Discribe the picturesa flying pigboiling waterV-ing 作定语，单个词放在名词前（前置定语）a sleeping babyDoyouknowtheboyplayingbasket

4、ball?=Doyouknowtheboyplayingbasketball?2.现在分词短语作定语：通常现在分词短语作定语：通常_，其作用相当于定语从句。其作用相当于定语从句。whois后置后置Thegirldrinkingaloneisbeautiful.=Thegirlaloneisbeautiful.2.现在分词短语作定语：通常现在分词短语作定语：通常_，其作用相当于定语从句。其作用相当于定语从句。whois后置后置动词ing（V-ing）作定语作定语时表示被修饰词的某种性能或用途，可以变成sth for doing动名词作定语时与被修饰词存在逻辑上的主谓关系，可以转变为定语从句现在分

5、词areadingroom=aroomforreading TheboyplayingfootballisDavid=TheboywhoisplayingfootballisDavidcheckinga swimming poola falling leavea studying boy动名词作定语 动名词作定语 现在分词作定语practice makes perfect a home养老院（nurse）problems 学习问题a room 候车室a bag 睡袋 water 饮用水 methods 教学方法动名词作定语，表示某种性能或用途nursinglearningwaiting sle

6、eping drinkingteaching1.Theman_(sit)ontheplatformisaprofessorfromWuhanUniversity.2.Whoisthatgirl_(walk)alongtheriver?3.Thechildren_(practise)playingtheviolinovertherewillgiveaperformancenextweek.4.Themanwithsun-glasses_(stand)nearacarisadetective.5.Theoldlady_(talk)tothechildrenisafamousmusician.Exe

7、rcisessittingwalkingpractisingstandingtalking6.Theysetupan_(operate)table.7.Heshoutedandrappedwithhis_(walk)stickonthedoor.8.Thefirefightersdashedintothe_(burn)woods.9.Theexperimentwasan_(amaze)success.5.Lastnight，thereweremillionsofpeople_(watch)theopeningceremonyliveonTV.operatingwalkingburningama

8、zingwatchingPartTwoTheingformasthePredicativeStep3.V-ing作表语作表语1.动名词(短语)作表语,表示抽象的一般性的行为,用来说明主语的内容,与主语通常是同一概念,表语和主语常可互换位置。Myfavouritesportisswimming.=Swimmingismyfavouritesport.我最喜欢的运动是游泳。动词-ing形式作表语2.表示主语具有的特征、性质和状态表示主语具有的特征、性质和状态(动词动词ing相当一相当一个形容词）个形容词）Theproblemisquitepuzzling.这个问题很令困惑。这个问题很令困惑。The

9、filmbeingshowninthecinemaisexciting.正在电影院上演的电影很激动人心。Thenewsisquiteshocking.这消息很令人震惊。注意：注意：作表语的动词作表语的动词-ing形式形式,许多是由能够表示人们某种许多是由能够表示人们某种感情或情绪的动词变化而来的。常见的有感情或情绪的动词变化而来的。常见的有:moving,interesting,encouraging,exciting,inspiring,boring,surprising,puzzling,amusing,astonishing等。这类等。这类词有词有“令人令人的的”的含义的含义,常修饰物。

10、常修饰物。3.过去分词与现在分词作表语的区别：Weare_(interest)inthefilm.Thefilmis_(interest)tous.Michellesounded_(excite)tohearthenews.Thenewssounded_(excite).过去分词作表语一般形容人；过去分词作表语一般形容人；现在分词作表语一般形容物现在分词作表语一般形容物interestedinterestingexcitedexciting1.Theplantsthattheyfoundtherewere(astonish)2.Iwas(astonish)tolearnthathislongl

11、ostchildhadbeenfound.3.Itis_(amaze)thattheboyplayedthetrumpetsowellattheopeningceremony.4.Helooked(interest)intheideaIputforward.5.Pleasestopmakingthenoiseitsgetting_(annoy).Exercisesastonishingastonishedamazinginterestedannoying6.Yourtaskis_(clean)thelivingroombeforetheSpringFestival.7.Herjobis_(check)letterofcreditandtermsofcontract.8.Bebrave.Youlooklikea_bird(frighten)9.Thefiercelionlooks_(frighten).Keepawayfromitscageoritwillattackyou.cleaningcheckingfrightenedfrightening