新人教必修三系列课 B3U2 Discovering Useful Structures.pptx
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1、免费免费查查看看使使用用说说明明免费免费查看使用说明MoralsandMoralsandVirtuesVirtues高中英语新人教版B3U2DISCOVERINGUSEFULSTRUCTURESAttheendofthisclass,youwillbeableto:1.analyzeandidentifythefeaturesandfunctionsof-ingformsastheobjectcomplementandtheadverbial;2.describesomeonesbehaviorsandthecauses,purposes,resultsandaccompanyingcondi
2、tions;3.improveyourwritingbyusingthe-ing formastheadverbialinsteadoffullclause.LearningObjectivesDiscoveringtheRulesPA RT 1Warm-up:TalkaboutyourideaofLinQiaozhi.ShareyoursummaryaboutLinQiaozhi.Presentittothewholeclass.6Readanddiscussthefunctionsandmeaningsofthe-ingform.1.herbrothercomplained,thinkin
3、gofthehightuitionfees.thinkingadverbial2.Thinkingofallthepeoplestillinneedofhelp,DrLinopenedaprivateclinic.thinkingadverbial3.ThenewPeoplesRepublicofChinasawDrLinQiaozhiplayingakeyrole.playingobjectcomplement4.Attimesshewasevenseenridingadonkeytofarawayvillagestoprovidemedicalcare.ridingsubjectcompl
4、ement5.havingdeliveredover50,000babiesinherlifetime.havingdeliveredadverbialConclusion:V-ing形式在句子中除了可以充当主语,宾语,定语,表语外,还可以充当_和_。状语宾补Observingandsummarizing:Q1:V-ing可以作什么状语呢?011.Seeingthosepictures,she remembered herchildhood.时间状语2.Realizingthefinalexamiscoming,he became nervous.3.She was soangrythatsh
5、ethrewthetoyontheground,breakingitintopieces.原因状语结果状语2Observingandsummarizing:Q1:V-ing可以作什么状语呢?0124.Followingsomestudents,the teacher came into thelab.5.Usingyourhead,you will find away.6.Knowingitisimpossible,he insists on doingso.伴随状语条件状语让步状语CONCLUSION01V-ing作状语代替状语从句可以表示时间、原因、结果、条件、让步、伴随情况等3024Ta
6、lking:Whatsyourattitudetolife?022.Beingyoung,Ihavenoreasontostop.3.Afterfiguringoutwhatyoulike,youmusttrytobecomethebestintheworldofit.1.OnedayIwillstandonthetopoftheworld,makingtheworldshocked.4.Igomyownway,lettingotherstalk.5.Doingwhatyoudobest,yourefurtheralonginlifethanmostpeople.6.Lackingoftale
7、nt,Ibelievemyhardworkinganddeterminationwillmakemeasuccess.5Q2:V-ing作状语表示什么含义呢?CONCLUSION02OnedayIwill stand onthetopoftheworld,makingtheworldshocked.Lackingoftalent,Ibelievemyhardworkinganddeterminationwillmakemeasuccess.注意:V-ing作状语时,它的逻辑主语就是整个句子的主语,并表示主动的关系。和谓语动词是结果关系make和逻辑主语I之间是主动关系lack和逻辑主语I之间是
8、主动关系和谓语动词是让步的关系7V-ing的时态和语态031.Lookingintothesky,heimaginedflyinglikeaneagle.2.Having finished his work,he went biking with hisfriend.lookimaginefinishgobikingV-ing的一般时的动作表示和主句的动作是同时进行或者在主句的的动作之后发生;完成时的动作是先于主句的动作发生。10Q3:V-ing可以有哪些时态呢?V-ing的时态和语态033._(notice),Tomlooksuneasy.4._(criticize)bytheteacher
9、,hegaveupsmoking.BeingnoticedHavingbeencriticizedV-ing的被动式表示与主句的主语(分词的逻辑主语)的关系是被动关系。根据-ing分词动作发生的时间,被动式有一般被动式(beingdone)和完成被动式(havingbeendone)。11Q3:V-ing可以有哪些语态呢?V-ing的时态和语态03主动形式被动形式一般时(同时进行)doing完成时(先后进行)havingdonebeingdonehavingbeendone9CONCLUSIONV-ing的否定形式041.Aswedidntknowhisphonenumber,wecouldn
10、tgetintouchwithhim._hisphonenumber,wecouldntgetintouchwithhim.Notknowing13Q4:V-ing的肯定否定该如何表示?Asweknowhisphonenumber,wegetintouchwithhimsoon._hisphonenumber,wegetintouchwithhimsoon.KnowingV-ing的否定形式0413Q4:V-ing的肯定否定该如何表示?Nothavingreceived2.Ashehasntreceivedareply,hedecidedtowriteanotherletter._areply
11、,hedecidedtowriteanotherletter.动词-ing形式的否定式:not+V-ing/not+havingdoneCONCLUSIONV-ing的独立成分05CONCLUSION有些V-ing短语可以做独立成分,用来解释整个句子,不受句子主语的限制。常见的分词短语有:generallyspeaking,(大体来说),supposing(假设),judgingfrom(从判断),talkingof(谈到),speakingof(谈到)等。1.Generallyspeaking,girlsaremorecarefulthanboys.2.Supposingyoulose,wh
12、atwillyoudo?3.Judgingfromhisaccent,hemustbefromthenorth.4.Talkingoftravel,haveyoueverbeentoBeijing?15Q5:V-ing的部分做什么成分?表达什么含义?1.Sheheardsomeoneknockingatthedoor.2.Whenwereturnedtotheschool,wefoundastrangerstandingattheentrance.1.V-ing 形式作宾语补足语常放在宾语后面,表示一个正在进行的主动性的动作,强调一个过程或一种状态。2.能用V-ing形式作宾语补足语的几类动词
13、:Wesawalightburninginthewindow.Ifeltsomebodypattingmeontheshoulder.Ashespoke,heobservedeverybodylookingathimcuriously.Everyday,helistenstothebirdssinging.Ididntnoticehimwaiting.(1)表示感觉和心理状态的动词,常见的有一感feel;二听hear,listento;四看see,notice,observe,watchIwonthaveyoudoingthat.Imsorrytohavekeptyouwaiting.Hewa
14、lkedoffandleftmesittingtherealone.Icantgettheclockgoingagain.Youwontcatchmedoingthatagain.(2)表示指使意义的动词,常见的有三让have,keep,leave等。Icouldntdomyhomeworkwiththenoisegoingonoutside.Withsomanypeoplelookingather,shefeltnervous.(3)with的复合结构中。Summary-ing做状语做宾补表主动表进行感官类动词使役类动词种类with的复合结构时态语态:肯定否定:独立成分:StudytheRu
15、lesPA RT 2Step2(pairwork):Trytouse-ing formtoretellthelegendButterfly Lovers(梁祝)anddiscussthefunctionsof-ing form.1、现在分词作状语Beingabookworm,Liangdidntunderstandit.原因状语Monthslater,whenvisitingZhu,LiangdiscoveredthatZhuwasawoman.时间状语,常与when,while连用。Liangfellseriouslyillandsoonpassedaway,leavingZhuheart-
16、broken.ZhuwasstandinginfrontofLiangsgrave,cryingherheartout.伴随状语结果状语MarryingMaWencai,Zhuwouldtbehappy.(条件状语)Weighingalmostfivehundredgrams,thestonewasmovedbyhimalone.(让步状语)Pleaseanswerthequestionusinganotherway.注意:如果要强调谓语动词的动作发生时,分词的动作已经完成,这个分词要用完成形式。Havingstudiedtogetherfor3years,LiangandZhubecameg
17、oodfriends.(方式状语)Suddenlyitrained,withthunderflashinginthesky.2、现在分词作宾补或主补能跟现在分词作宾语补足语的常见动词有这些,看看有什么好方法可以将它们记住:make,let,have,lookat,see,watch,observe,notice,hear,listento,feel,find“三让、五看、两听、二感觉、一with”。多简单!Lateron,apairofbutterflieswereseenflyinginthesky.1)为使动词-ing作状语所表达的时间、条件、让步等更明确,可在动词-ing形式前加上适当的
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