Unit+3+The+world+online+Grammar+and+usage+课件【知识精讲精研】高中英语牛津译林版(2020)必修第三册

Unit3TheworldonlineGrammarandusageV-ing

formsasattributives,adverbialsandobjectcomplementsLead-inUsingtheInternet,wecanfindsome

interesting

websites

providingdancingresources.Ioftenhearmysister

chatting

usingWechatandseemyfather

readingnewspapers.Whatarethese?Verb-ingAnnaisreadinganarticleaboutawebsite.Findtheverb-ingformsinthearticleandfillinthetablebelow.Thefirstoneshavebeendoneforyou.V-ingformsasattributivesawebsitebelongingtoalldanceloversV-ingformsasadverbialsTakingadvantageofthesite'sgreatstartV-ingformsasobjectcomplementsShewatchedherdaughterdancingtheladyrunningthewebsite/ShealwaysfounddancerelaxingHavingachievedsuchsuccessExploringtherules定语状语宾语补足语inspiringstories

WorkingouttherulesTheverb-ingformcanbeusedlikeanadjectiveoranadverb,indicatinga(n)(1)_______(active/passive)meaning.Whentheverb–ingformisusedasanattributive,itoftencomes(2)______(before/after)thenoun,buttheverb-ingphraseusedasanattributiveisusuallyput(3)______(before/after)thenoun.Whenusedasanadverbial,theverb-ingformcanexpresstime,reason,purpose,resultorcondition.Theverb-ingformcanalsobeusedasanobjectcomplement.activebeforeafterLead-inV-ing

formsasattributives,adverbials动词ing作定语01单个动词的-ing形式作定语，位于被修饰名词的前面，既可以表示被修饰者的__________,也可以表示被修饰者的__________。Workingouttherulesbuildingmaterials=materialsforbuilding建筑材料drinkingwater=waterfordrinking饮用水awalkingstick=astickforwalking

手杖developingcountries=countriesthataredeveloping

发展中国家puzzlingproblem=aproblemthatpuzzlessomebody

困扰人的问题例：用途或功能动作或状态02–ing形式短语作定语时,放在所修饰的名词之后,意思上相当于一个定语从句。Theylivedinaroomfacingthestreet.(=thatfacesthestreet)Theman__________(stand)thereisPeter’sfather.(=whoisstandingthereisPeter’sfather.)standing1.Theflowers_____________(smell)sweetinthegardenattractthevisitorstoenjoythebeautyofnature.2.Telltheboys____________(play)overtherenottomakenoise.3.It’sapleasuretowatchthefaceofa____________baby.(sleep)4.The_____________buildingsshowedusthatanearthquakewascoming.(shake)sleepingshakingExercises:smellingplaying动词ing作状语0102作时间状语（相当于一个时间状语从句）

Hearingthenoise,Iturnedround

作原因状语（一般可转换成由as或because引导的原因状语从句）Beingpoor,hecould'taffordaTV.听到响声我转过身去。由于贫穷，他买不起电视机。Workingouttherules＝WhenIheardthenoise,Iturnedround.＝Becausehewaspoor,hecouldn'taffordaTV.动词ing作状语0304作伴随状语动词-ing表示的动作和主句的动作同时发生，此时它可转换成由连词连接的并列谓语。

Marysatbythewindowoftheclassroom,readingbook.

作让步状语相当于although/though引导的让步状语从句

Havingbeen

toldmanytimes,hestillrepeatedthesamemistake.Workingouttherules=

Althoughhehadbeentoldmanytimes,hestillrepeatedthesamemistake.=Marysatbythewindowoftheclassroomandwasreadingabook.__________________(ask)toworkovertimethatevening,Imissedawonderfulfilm.________________

(spend)twoyearsasanexchangestudentinHongKong,Lindaappearsmorematurethanthoseofherage.HavingspentHavingbeenaskedApplyingtherules动词ing作状语0506作条件状语相当于一个if引导的条件状语从句。

Workinghard,you'llcertainlysucceed.作结果状语通常放在句末，中间用逗号隔开，表示一种顺其自然、意料之中的结果。

Thefirelastedwholenight,causinggreatdamage.只要努力学习,你肯定会成功的。大火持续了一整夜,造成了巨大损失。Workingouttherules＝Ifyouworkhard,you'llcertainlysucceed.动词ing作状语注意事项［Tip1］动词-ing形式作结果状语，是随着谓语动词的发生而产生的____________，其逻辑主语往往是前面整个句子所描述的情况，前面有时候可以加thus,而不定式作结果状语时常表示__________________，常用onlytodo结构，其被动形式为onlytobedoneHewascaughtintherain，thus

(make)himselfcatchacold.

Ihurriedtoschool，only

（tell）itwasSunday.被雨淋后他感冒了。我匆忙赶到学校，结果发现是星期天。tobetoldmakingWorkingouttherules自然结果出乎意料的结果Checkthesentences.Beingtired,IaskedJohntohavearest.Beingtired,Johnhadarest.动词ing作状语注意事项［Tip2］动词-ing形式用作状语时，其逻辑主语与句子主语一致。Workingouttherules1.________________(spend)thepastyearasanexchangestudentinforeigncountry,Lindacan’tspeakEnglishfluently.Exercises:Havingspent5.____________(hear)thebell,thestudentsbegantoentertheclassroom.Hearing6.__________(walk)inthestreet,Icameacrossanoldfriendofmine.Walking2._________(be)ill,hedidn’tgotoschool.Being4.__________(use)yourhead,youwillfindaway.Using3.Hisfatherdied,_________(leave)thefamilyevenworseoff.leaving让步原因条件结果伴随时间1.Anybodywhogoesonlineshouldbecarefulabouttheirpersonalinformation.___________________________shouldbecarefulabouttheirpersonalinformation.AnybodygoingonlineRewritethesentencesusingtheverb-ingformsinPartB1onPage35Applyingtherules2.Whenheheardthenews,hejumpedforjoy._______________,hejumpedforjoy.3.AfterIsearchedtheInternetforinformation,Istartedwritingmyarticle.

________________________________________,

Istartedwritingmyarticle.HearingthenewsHavingsearchedtheInternetforinformationApplyingtherulesHomework