Unit2MoralsandVirtuesDiscoveringUsefulStructures课件-高中英语人教版

DiscoveringUsefulStructure

P18新人教版必修

Book3Unit2MoralsandVirtuesLearningobjectives·identifyandunderstandthemeaningandfunctionsofthe-ingformusedastheadverbialandtheobjectcomplement;·usethe-ingformastheadverbialandtheobjectcomplementtodescribepeople’sactions,behaviorsandexperiences.Inthisclass,youwill表示感觉和心理状态的动词,常见的有see,hear,feel,smell,

find,notice,observe,lookat,listento等。例句：①Wesawalightburningnearthewindow.

我们看见窗户旁边有一根蜡烛在燃烧。②Ifeltsomebodypatting

meontheshoulder.

我感觉有人在拍我的肩膀。③Ashespoke,heobservedeverybodylookingathimcuriously.

当他讲话的时候，他注意到每个人都在好奇地看着他。④Listentothebirdssinging.听鸟儿在歌唱。⑤Ididn’tnoticehimwaiting.我没有注意到他在等。

-ing形式作宾语补足语感官动词

see/hear/feel/watch+doing

表动作正在进行

see/hear/feel/watch+do

表示动作从开始到结束的全过程Isawhimrunacrosstheroad.Isawhimrunningacrosstheroad.例句：①Iwon’thaveyoudoingthatstupidthing.我不让你干那件蠢事。

②Thissetmethinking.这让我开始思考。③I’msorrytohavekeptyouwaiting.很抱歉让你一直等着。④Ican’tgettheclockgoingagain.我修不好这个钟表。⑤Youwon’tcatchmebeinglateforschoolagain.

你不会再次抓到我迟到的。2)表示“指使”意义的动词,常见的有have,set,keep,get,catch,leave等。3)With复合结构在with复合结构中，如果宾语发出动作，且动作持续或进行，则用现在分词作宾补。Withsomanypeople

lookingather,shefeltnervous.burninghelpingsellingwaitingwaiting现在分词作状语状语的作用：状语说明地点、时间、原因、目的、结果、条件、方向、程度、方式和伴随状况等。状语一般由副词、介词短语、分词和分词短语、不定式或相当于副词的词或短语来担当。其位置一般放在句末，但也可放在句首或句中。判断句子中的状语

主动形式被动形式一般式V-ingbeingV-ed完成式havingV-edhavingbeenV-ed

-ing形式作状语1.-ing形式作状语时,分词的逻辑主语必须是句子的主语,分词必须和句中的主语含有逻辑上的主谓关系,否则不能用现在分词作状语。但要注意它的各种形式变化:例句：1)Hearingthebell,thestudentsbegantoentertheclassroom.

听见铃声,学生们开始走进教室。

(听见和进入两个动作都是主语发出并且同时发生)时间状语方式状语原因状语结果状语伴随状语条件状语状语2.-ing形式在句中作状语,修饰谓语动词或整个句子,表示动作发生的原因、时间、方式、结果、条件、伴随状况等。现在分词一般不用作目的状语(通常不定式用作目的状语)。例句:①Walkinginthestreet,Icameacrossanoldfriendofmine.=When（Iwas）

walkinginthestreet,Icameacrossanoldfriendofmine.

我走在街上的时候，碰见了一位老朋友。②Waitingforthebus,hereadacopyofChinaDaily.=While（hewas）

waitingforthebus,hereadacopyofChinaDaily.

他在等公交车的时候，读了一份《中国日报》。1)表时间状语2)表原因状语②Beingastudent,youshouldstudyhard.=Sinceyouareastudent,youshouldstudyhard.

因为你是一个学生,你就应该努力学习。3)表条件状语:例句:①Usingyourhead,youwillfindaway.=Ifyouuseyourhead,youwillfindaway.

动动脑筋，你就会找到方法。②Walkingahead,youwillseeawhitehouse.=Ifyouwalkahead,youwillseeawhitehouse.

往前走，你将会看见一所白色的房子。例句：①Hermotherdiedin1990,leavingherwithheryoungerbrother.=Hermotherdiedin1990,andleftherwithheryoungerbrother.

她的妈妈在1990年去世了，留下她和她年幼的弟弟。②Thesongissungalloverthecountry,makingitthemostpopularsong.=Thesongissungalloverthecountry,whichmakesitthemostpopularsong.

整个国家都在传唱这首歌曲，使得它成为了最受欢迎的歌曲。

4)表结果状语（强调自然而然的结果，通常放句末）：5)表方式、伴随状语例句:①Hesatonthesofa,watchingTV.=Hesatonthesofa,andwatchedTV.)他坐在沙发上看电视。②Laughingandtalking,theywentintotheclassroom.=Theylaughedandtalkedandwentintotheclasscroom.

他们笑着聊着走进了教室。③Hestoodleaningagainstthewall.＝Hestoodandleanedagainstthewall.他靠墙站着。④Pleaseanswerthequestionusinganotherway.＝Pleaseanswerthequestioninanotherway.①②-ing表伴随状语③④

-ing表方式状语6)表让步状语(一般翻译为“尽管……”或“即使……”)Workingveryhard,hedidn’tfeelabittired.=Thoughheworkedveryhard,hedidn’tfeelabittired.独立主格结构独立主格是一个名词或代词（作为逻辑主语），加上一个形容词、副词、介词短语、分词、不定式等在句中作状语。它有以下三个特点：1.独立主格结构的逻辑主语与句子的主语不同，它独立存在。2.名词或代词与后面的形容词、副词、介词短语、分词、不定式等存在逻辑上的主谓关系。3.独立主格结构一般用逗号与主句分开，但与主句之间不能使用任何连接词。Iwaswaitingforthebusandabirdfellonmyhead.Iwaitingforthebus,abirdfellonmyhead．6)与逻辑主语构成独立主格例句:①Iwaitingforthebus,abirdfellonmyhead．我等汽车时,一只鸟落到了我头上。②Alltheticketshavingbeensoldout,theywentawaydisappointedly.所有的票已经卖光了,他们失望地离开了。③Timepermitting,we'lldoanothertwoexercises.

如果时间允许,我们将做另外两个练习。7)评论性状语例句：①Judgingfrom(by)hisappearance,hemustbeanactor.

从外表看,他一定是个演员。②Generallyspeaking,peoplelikecolourTVsetsratherthanwhiteblackones.

一般来说，相比于黑白电视机，人们更喜欢彩色电视机。现在分词作状语的否定形式

：

Not+现在分词Notknowinghowtofindthesubway,weaskedapolicemanforhelp.Nothavingtriedhisbest,hefailedintheexam.makingdoingknowingcuttingthebranchesBeingillTurningaroundTherefore,hedidverywellintheexam,rankingfirstinhisclass.Seeingherhusband,shestruggledtostandandshouted,“I’mhere!”Iopenedthedoorandfoundallmyclassmateswaitingforme.Thelittleboyisrunning,followinghisfather.Whengettingalongwithyourforeignfriendss,mindyourmannersandremainmodestandhonest.cookingleavingLearninghavingEnteringThinkingfeelingbehavingSeeingreadingTextbookP18HearingworryingwantingknockingFacingReturningsmilingFeeling3.Readthefollowingstoryandrewritetheunderlinedpartsusingthe-ingform.afterhearingthatmanypeopleweredyinginthewar3.Readthefollowingstoryandrewritetheunderlinedpartsusingthe-ingform.thedifficultsituation.DrBethunedidwhateverhecouldtoassisttheChinesepeople.Hehelpedtoorganisehospitals,taughtdoctorsandnurses,andshowedpeoplehowtogivefirstaid.Sadly,DrBethunepassedawayinNovemberthefollowingyearandwasburiedinShijiazhuang.AfterDrBethune'sdeath,ChairmanMaoZedongwroteanarticleinmemoryofhim,inwhichhepraisedDrBethuneasaherotoberememberedinChina.Helpingtoorganisehosptitals,hetaughtdoctorsandnurses,andshowedpeoplehowtogivefistaid.praisingDrBethuneasaherotoberememberedinChina.1.Fillintheblankswiththecorrectformofeachgivenword.leadingrisinglyingreadingconcerning

1)Ican’timagineBilly_______amotorbike.2)Didyouhearsomeonedownstairs________atthedoor?3)Frankisverygoodattellingfunnyjokes.Hecanbevery______.4)Youcan’tstopme______whatIwant.5)Youmayfindit__________thathemadeprogressinsuchashorttime.6)Mostpeopleconsiderit___________thatitkeepsrainingforawholeweek.7)WhenIcameoutofthetheatre,Inoticedagroupofchildren_______musicalinstrumentsacrossthestreet.2.Completethesentenceswiththewordsfromthebox.astonish,depress,play,do,ride,amuse,knockridingknockingamusingdoingastonishingdepressingplaying1)Acookwillbeimmediatelyfiredifheisfound_____inthekitchen.A.smokeB.smokingC.tosmokeD.smoked2)Themanagerdiscussedtheplanthattheywouldliketosee_____thenextyear.A.carryoutB.carryingoutC.carriedoutD.tocarryoutBC3.Choosethecorrectanswers.3)IcanhardlyimaginePeter_______acrosstheAtlanticOceaninfivedays.