1、-ing形式作表语1)-ing形式作表语时放在系动词之后,用来泛指某种动作或行为,以说明主语的具体内容(身份、性质或情况)。如:Herhobbyispainting.她的业余爱好是画画。Myjobislookingafterthechildren.我的工作就是照顾这些孩子。2)–ing用来表示主语所具有的特征,如:Hisconcernforhismotherismosttouching.他对母亲的关爱很感人。Hiswordsareencouraging.他的话很鼓舞人。2、-ing形式作定语1).说明被修饰名词的作用和用途,如:buildingmaterials=materialsforbuilding建筑材料drinkingwater=waterfordrinking饮用水areadingroom=aroomforreading阅览室2).说明被修饰名词的性质和特征,如:tiringmusic=musicthatistiring烦人的音乐asurprisingresult=aresultthatissurprising一个惊人的结果3).表示被修饰名词正在进行的动作,如:正在做实验的那个学生是我们的班长。Thestudentmakingtheexperimentisourmonitor.我们能看到冉冉升起的太阳。Wecanseetherisingsun.1)单个-ing形式作定语时,放在所修饰的名词之前,-ing形式短语作定语时,放在所修饰的名词之后,并且在意思上相当于一个定语从句。如:Theylivedinaroomfacingthestreet.=Theylivedinaroomthatfacesthestreet.他们住在一间面朝街的房子。ThemanstandingthereisPeter’sfather.=ThemanwhoisstandingthereisPeter’sfather.站在那儿的那个人是彼得的父亲。2)V-ing,过去分词,不定式做定语时的区别:Thestudentmakingtheexperimentisourmonitor.Theylivedinaroomfacingthestreet.正在举行的会议非常重要。Themeetingbeingheldnowisveryimportant.昨天举行的会议非常重要。Themeetingheldyesterdayisveryimportant.明天要举行的会议非常重要。Themeetingtobeheldtomorrowisveryimportant.3、-ing形式作宾语补足语1)动词-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,强调一个正在进行的动作或一种状态。如:当我们回到学校时,发现一个陌生人站在大门口。Whenwereturnedtotheschool,wefoundastrangerstandingattheentrance.我发现地板上放着一个包。Ifoundabaglyingontheground.那老板让工人整夜地工作。Thebosskepttheworkersworkingthewholenight.2)当主句转换为被动结构时,原来作宾语补足语的动词-ing形式便转换为主语补足语。如:Theyfoundtheresultverysatisfying.=Theresultisfoundverysatisfying.Theyheardhimsinginginthenextroom.=Hewasheardsinginginthenextroom.3).能用-ing形式作宾语补足语的几类动词:a.感官动词,常见的有see,hear,feel,smell,find,notice,observe,等。如:Wesawalightburninginthewindow.Ifeltsomebodypattingmeontheshoulder.Canyousmellanythingburning?Ashespoke,heobservedeverybodylookingathimcuriously.Listentothebirdssinging.Ididn’tnoticehimwaiting.b.使役动词,常见的有have,set,keep,get,catch,leave等。如:Iwon’thaveyoudoingthat.Thissetmethinking.I’msorrytohavekeptyouwaiting.Ican’tgettheclockgoingagain.Youwon’tcatchmedoingthatagain.1.The______boywaslastseen______nearthebankofthelake.A.missing;playingB.missing;playC.missed;playedD.missed;toplay解析:missing是形容词,作boy的定语,意思是“失踪的”。waslastseenplaying表示被看见时正在玩。高考链接2.MrSmith,______ofthe______speech,startedtoreadanovel.A.tired;boringB.tiring;boredC.tired;boredD.tiring;boring解析:此题考查现在分词与过去分词的区别。tired,moved,interestedexcited等过去分词叙述的是人的本身感受;tiring,moving,interesting,exciting等现在分词叙述的是某一物或事情给予人的感受。句意为“史密斯先生对这个令人厌烦的讲话感受厌倦了,所以开始读起一本小说来”。Pleasereadthesentencescarefully,tryingtopickouttheerrorsandthencorrectthem.1.IamlookingforwardtovisitCharlieChaplinMuseuminSwitzerlandnextweek.visiting2.ManypeoplestillenjoyseeingCharlieChaplin’ssilentfilms.3.ThatcartoonpictureshowsCharlieChaplinwatchhimselfwatchingamovie.4.Charlie’snonverbalhumoroftenmakespeopleburstingwithlaughter.√watchingburst5.WeareallfondofCharlie’searlyfilms,whichwethinkaremoreinterested.6.ImissedtoseethebeginningofthefilmCityLightstheotherday.7.Iwouldn’tmindtoseeTheGoldRushagainwithyoutonight.8.Charlie’sjobwasentertainpeople,wasn’the?interestingseeingseeingentertaining从A、B、C、D四个选项中,选出可以填入空白处的最佳选项。1.Don’tleavethewater_______whileyoubrushyourteeth.A.runB.runningC.beingrunD.torun2.John’sbadhabitis_____withoutthoroughunderstanding.A.readB.beingreadC.tobereadD.reading3.TellMarythatthere’ssomeone____forheratthedoor.A.waitingB.waitedC.waitsD.towait4.The_______waitercameuptousandsaid,“Youarewelcome.”A.smilingB.smiledC.smileD.tosmile5.Aphonecallsenthim_______tothehospital.A.hurryB.hurryingC.tohurryD.hurried6.Doyouknowtheboy_______underthebigtree?A.layB.lainC.layingD.lying7.IcanhardlyimaginePeter_______acrosstheAtlanticOceaninfivedays.A.sailB.tosailC.sailingD.tohavesailed8.Therearelotsofplacesofinterest_______inourcity.A.needsrepairingB.needingrepairedC.neededrepairingD.needingtoberepaired9.Thedrunkenhusbandknockedagainstthetableandsentthebowls_______inalldirectionsbeforehewassent_______byhiswife.A.flying;tosleepB.flying;sleepingC.tofly;tosleepingD.tofly;tosleep10.Whenwegotbackfromthecinema,wefoundthelamp_______butthedoor_______.A.beingon;shutB.burning;shuttingC.burning;shutD.on;shutting11.Asisknowntousall,travelingis_____,butweoftenfeel_____whenwearebackfromtravels.A.interesting;tiredB.interested;tiringC.interesting;tiringD.interested;tired12.Thewomanfounditnogood_____herdaughtertoomuchmoney.A.givingB.beinggivenC.givenD.gave13.Asthestonewastooheavytomove,Ileftit_____ontheground.A.layingB.layC.lyingD.lain