【课件】Unit+1Discovering+Useful+Structures+课件人教版（2019）必修第三册.pptx

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1、Unit1FestivalsandcelebrationsDiscoveringusefulstructuresThe ing form as the Attributive and the Predicative（动词ing形式作定语、表语）Learning objectives1.To master the usages of-ing forms serving as the AttributiveandthePredicative.2.Touse-ingformsproperlyincommunicationandwriting.Step1.Lead-in我们常说的现在分词和动名词是怎么

2、回事？现在分词和动名词都是由动词+-ing 形式构成，因此统称为动词的-ing 形式。观察下面句子并分析画线部分在句中所作的成分1.Playing with fire is dangerous,but partly he is a showman.主语2.Peppa and George always love jumping in muddy puddles.佩奇和乔治总喜欢在泥坑里跳来跳去。宾语3.Mr Nolan is a handsome boy,but his hobby is dressing up as a girl.诺兰先生很英俊，但他的爱好是打扮成女孩子。表语4.The ma

3、n doing the live broadcast is called Dong Yuhui.定语5.Looking down at her mobile phone as she walked,she hit the post beside the door.状语6.The head teacher saw them playing with basketball in the playground.宾语补足语Step1.V-ing 作定语和表语Part OneThe ing form as the Attributive(动词ing用作定语)1.说明被修饰词的性质、特征或用途。a rea

4、ding room2.与被修饰词的词为主动关系且表示正在进行的动作.There were about 200 children studying in the art school.3.有些动词-ing 形式已经转化成形容词，常做定语用来修饰物，表示“令人.”.常用的此类词有：exciting,amusing,amazing,astonishing,shocking,puzzling,confusing,disappointing,discouraging,pleasing,boring,tiring,touching,moving,interesting,satisfying,frighte

5、ning等.e.gThe experiment was an amazing success.注意：现在分词做定语的位置an_ film1.单个的现在分词作定语时，位于它所修饰的名词或代词_ _water前面the _ suninterestingboiling risinga sleeping dog一只睡觉的狗falling leaves落叶Translation一个跳舞的女孩a dancing girla swimming pig一头游泳的小猪2.现在分词短语作定语：通常_，其作用相当于定语从句.后置Do you know the man playing basketball?=Do y

6、ou know the man playing basketball?who isDo you know the lovely cat the piano?=Do you know the lovely cat _ the piano?playingwho isplaying3.单个的现在分词修饰复合不定代词something,everything,anything,nothing,nobody等或指示代词those时，要放在这些词的_1.I have something interesting to tell you.2.There was nothing surprising here,i

7、ts safe.后面Exercises完成句子1.他们晚上睡在睡袋里.(sleep)Theysleepinthe_atnight.2.后院有一个游泳池.(swim)Thereis_poolinthebackyard.3.到目前为止他们还没有找到令人信服的证据.(convince)Theyhaventfound_sofar.4.昨晚，几百万人通过电视观看了开幕式现场直播.(watch)Lastnight,thereweremillionsofpeople_theopeningceremony.sleeping baga swimmingconvincing evidencewatchingPar

8、t TwoThe ing form as the Predicative(现在分词用作表语)1.动名词(短语)作表语,表示抽象的或习惯性的动作，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。Myfavouritesportisplayingbasketball.=Playingbasketballismyfavouritesport.2.表示主语具有的特征、性质和状态(动词ing 相当一个形容词）常见的有：moving,interesting,encouraging,exciting,shocking,surprising,boring,amusing等，这类词有“令人.的

9、”的含义，常修饰物。Theproblemisquiteconfusing.ThenewsIheardyesterdayisquiteshocking.3.过去分词与现在分词作表语的区别：We are _(interest)in the film The Knockout(狂飚).The film The Knockout(狂飚)is _(interest)to us.Lionel Messi sounded _(excite)to hear the news.The news sounded _(excite)to Lionel Messi.过去分词作表语一般形容人；现在分词作表语一般形容物i

10、nterestedinterestingexcitedexcitingThe question is rather _(puzzle).The student is quite _(puzzle).Mr.Clark addressed a speech,which was very _(inspire).The audience were _(inspire).puzzlingpuzzledinspiringinspired1.Hewas_(astonish)tolearnhischildlostlongbeforehehadbeenfound.2.Itis_(amaze)thatthegir

11、lsinmyschooldancedsowellattheopeningceremony.3.Dontmakeanymorenoiseitsgetting_(annoy).4.Yourtaskis_(clean)thelivingroombeforetheSpringFestival.5.Herpresentjobis_(check)lettersofcreditandtermsofcontract.Exercises astonishedamazingannoyingcleaningcheckingv-ing作定语1.说明被修饰词的性质、特征或用途.2.与被修饰词的词为主动关系且表示正在进行

12、的动作.3.有些动词-ing 形式已经转化成形容词，常做定语用来修饰物，表示“令人.”.4.单个的现在分词作定语时，位于它所修饰的名词或代词前面；现在分词短语作定语或者单个的现在分词修饰复合不定代词时，通常后置.作表语1.动名词(短语)作表语,表示抽象的或习惯性的动作，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.2.表示主语具有的特征、性质和状态(动词ing 相当一个形容词）Activity1RecognizeandtalkaboutthefunctionofingReadthefollowingmessagespostedbysomeexchangestudentson

13、anInternetforum.Underlinethe-ingformusedastheattributeorthepredictive.BookP6课堂检测单句语法填空1.Hishobbyis_(collect)stamps.2.Thatwasareally_(touch)moment.3.Itwas_(astonish)toseetheanimalsandplantsthatarefoundnowhereelseintheworld.4.Ladiesandgentlemen,pleasegoandwaitinthe_(meet)room.5.Theman_(shake)handswith

14、MrLivisitedourclassyesterday.6.Whoistheboy_(speak)toyoursister?7.Therearetrees_(surround)thevillage.8.Thegirl_(sit)bytheprofessorwasreally_(inspire).9.Thelecture_(give)bytheprofessorwasreally_(inspire).10.WhenshegothomefromParis,therewasapileofmails_(wait)forher.课后作业Completingthesentenceswiththecorr

15、ectformsoftheverbs.（WorkbookP62）1.Thepresentsituationremains_(confuse)asbothsidesclaimsuccess.2.Itslikely,however,thatthereissomethinginyourpresentationthatsunclearor_(confuse).3.Thesoundsofthefireworkswereterribly_(annoy).Iwaswokenupbythenoisequiteafewtimes.4.Thegirlwas_(annoy)withherboyfriend,whodidntturnupforherbirthdayparty.5.Thefuturegenerationsaregoingtothinkthatweareapretty_(bore)lot.6.Imgettingvery_(bore)withthisentirebusiness,andIjustwanttohavearelaxingholiday.THANK YOU