外研社高中英语选修6MODULE2 Grammar课件

AdverbialClausewithing,Module2,Grammar:,Learnimgaims:,1.掌握V-ing形式作状语的基本用法。1).V-ing形式作状语可转化为相应的状语从句；2).连词介词+V-ing的结构。2.掌握V-ing形式的否定形式，被动形式及完成形式。3.了解V-ing形式的独立主格结构。,Grammar(1),V-ingastheAdverbial,一、观察下面的句子，找出共同点。1.Walkingalongthestreet,hemethisoldfriend.2.Beingill,hedidntgotoschool.3.Workinghard,youwillsucceed.4.Beingpoor,theoldmanwashappy.5.Theboyfelloffhisbike,breakinghisrightarm.6.Hesatatthetable,readingamagazine.,ma,无连词。,2.V-ing与其逻辑主语之间表主动关系,3.V-ing做状语，它的逻辑主语须和主句的主语保持一致。,Summary1,Summary2：,动词的-ing形式作状语,动词的-ing形式作状语时，通常都表示主语正在进行的另一动作，用来对谓语动词表示的动作加以修饰或作为陪衬，它可表示时间、原因、结果、条件、让步、方式或伴随动作，相当于相对应的状语从句。,1.Walkingalongthestreet,hemethisoldfriend.2.Beingill,hedidntgotoschool.3.Workinghard,youwillsucceed.,Whenhewaswalkingalongthestreet,hemethisoldfriend.,时间状语从句,Becausehewasill,hedidntgotoschool.,原因状语从句,Ifyouworkhard,youwillsucceed.,条件状语从句,4.Beingpoor,theoldmanwashappy.5.Theboyfelloffhisbike,breakinghisrightarm.6.Hesatatthetable,readingamagazine.,让步状语从句,表结果,表伴随,Thoughtheoldmanwaspoor,hewashappy.,Theboyfelloffhisbike,andbrokehisrightarm.,Hesatatthetable,andreadamagazineatthesametime.,practice1,一:用所给词的适当形式填空1_(see)thefrontdoorbeingpainted,hehadtoentertheroomthroughthebackdoor.2Time_(permit),wewillpayavisittohimbeforeweleave.3HewenttoAustralia,_(hope)tofindateachingpostwithouttoomuchdifficulty.4Thestormleft,_(cause)alotofdamagetothisarea.5_(tell)manytimes,hefinallyunderstoodwhatitmeant.,Seeing,permitting,hoping,causing,Havingbeentold,Grammar(2),一、观察下面的句子，找出共同点,并把分词结构的句子改为其相应的状语从句。,1)Becarefulwhencrossingtheroad.2)Dontlaughwhileeating.3)Beforegoingabroad,helivedhere.4)AfterwatchingTV,hewenttobed5)Thoughworkingveryhard,hecouldntmakeenoughmoneytopayoffhisdebt.6)OnarrivinginBeijing,hewenttoseehisuncle.7)Thebuswasheldupbythesnowstorm,thuscausingthedelay.8)Notknowinghistelephonenumber,shehadsomedifficultygettingintouchwithBill.,Theanswers:1)Becarefulwhenyouarecrossingyoucrosstheroad.2)Dontlaughwhileyouareeating.3)Beforehewentabroad,helivedhere.4)AfterhewatchedTV,hewenttobed.5)Thoughheworkedveryhard,hecouldntmakeenoughmoneytopayoffhisdebt.6)AssoonashearrivedinBeijing,hewenttoseehisuncle.7)Thebuswasheldupbythesnowstormsothatitcausedthedelay.8)Becauseshedidntknowhistelephonenumber,shehadsomedifficultygettingintouchwithBill.,从属连词（whenwhilebeforeafterthoughunless-)+V-ing作状语，出于强调或某种表达的需要。某些介词（oninwithoutbesides-)或副词thus+V-ing在句中作状语。V-ing的否定形式是not+V-ing.,Summary3：,完成教材第20-21页1、3题。,practice2,Activity1：Completethesentenceswiththecorrectformoftheverbsbelow.1Onher,thekingimmediatelyfallsinlovewithher.2Hemarriesher,notwhoshereallyis.3Beforehiskingdom,hecallshissontohim.4Afteraboutthesituation,hedecidestokillthewitchhimself.5Whilebypool,Ferdinandseesafrog.,seeing,knowing,leaving,thinking,sitting,Activity3:Rewritethesentenceswiththeingformoftheverbs.1Whenhesawthewitch,theboyranaway.2Beforehestartsthewar,thekingspeakstotheprince.3Whilehewasfightinginthewar,theprincelearntmanythings4Afterhehadspokentohisson,thekingwenttowar.5Becausehedosentknowwhattodo,Ferdinandfollowsthefrogsadvice.,Onseeingthewitch,theboyranaway.,Beforestartingthewar,thekingspeakstotheprince.,Whilefightinginthewar,theprincelearntmanythings.,Afterspeakingtohisson,thekingwenttowar.,Notknowingwhattodo,Ferdinandfollowsthefrogsadvice.,FindouttheorderoftimebetweentheV-ingformandtheverb.,Standingontopofthehill,youcanseeasfarastheseaside.Thefishcaneatapersonintwominutes,leavingonlybones.Havingfinishedhishomework,theboywentouttoplayfootball.,分词动作与谓语动作同时发生,分词动作在谓语动作之后发生,分词动作在谓语动作之前发生,-ing变化形式(doing/havingdone),被动形式(beingdone/havingbeendone),Summary4,eg.Hearingthenews,sheburstintotears.,Havingwaitedinthequeueforhalfanhour,Tomsuddenlyrealizedthathehadlefthiswalletathome.,Thebridgebeingbuiltnowwillbecompletedinthethreemonths.,Havingbeenshownthelab,thevisitorlookedaroundthestadium.,动词ing形式的独立主格结构,它的逻辑主语一般须与主句的主语一致，但有时它可以有自己独立的逻辑主语。独立结构通常用来表示伴随的动作或情况。,Nightcomingon,westartedforhome.Weatherpermitting,wewillgooutforapicnictomorrow.,practice3,阅读下面材料，在空白处填入适当内容(不多于3个单词)或括号内单词的正确形式。Alecturerwasgivingalecturetohisstudentsonstressmanagement.Heraisedaglassofwaterandaskedtheaudience,“Howheavydoyouthinkthisglassofwateris？”Thestudentsanswersrangedfrom20gto500g.Itdoesntmatterontheabsolute_(weigh).Itdependsonhowlongyouhold_.IfIholditforaminute,itisOK.IfIholditforanhour,Illhaveanacheinmyrightarm._(hold)itforaday,youwillhavetocallanambulance.Itstheexactsameweight,butthe_(long)Iholdit,theheavieritbecomes.Ifwecarryourburdens_thetime,soonerorlater,wewontbeabletocarryon,theburden_(become)increasinglyheavier.Whatyouvetodoistoputtheglassdown,restforawhilebeforeholdingitupagain.Wevetoputdowntheburdenperiodically,sothatwecan_(refresh)andareabletocarryon._(return)homefromworktonight,youshouldputtheburdenofwork_.Dontcarryitbackhome.Youcanpickituptomorrow.Whateverburdensyourehavingnowonyourshoulders,letitdown_amomentifyoucan.Lifeisshort,enjoyit,weight,it,Holding,longer,all,becoming,berefreshed,Returning,down,