Unit2 Working the land Verb-ing语法课件-高中英语人教版必修四

WorkingthelandUnit2ptrsentedby:Casey1What'sthe“verb-ing”form?2Judgetheelement3Usagesandattentions4PracticeTargetLeading3'v.-ing意义动名词现在分词强调名词含义，拥有名词性质强调动作主语、宾语、表语、定语宾语补足语、表语、定语和状语动词-ing形式

主动形式否定形式意义一般式doingnotdoing表示v.-ing的动作与谓语所表示的动作同时发生完成式havingdonenothavingdone表示v.-ing的动作与谓语所表示的动作之前发生一般式beingdonenotbeingdone表示v.-ing的动作与谓语所表示的动作同时发生且与句子主语构成逻辑上的动宾关系完成式havingbeendonenothavingbeendone表示v.-ing的动作与谓语所表示的动作之前发生且与句子主语构成逻辑上的动宾关系Thinking10'Discussion7'Show8'9.Oneofhisweaknessesistellinglies.5.I’mlookingforwardtoseeingyouagain.3.WouldyoumindMary’sclosingthewindow?1.以上各句中v.img或其短语作主语的是___________。2.1句和2句中的it作_________。3.以上各句中v.img或其短语作宾语的是_______，作动词宾语的是_____，作介词（短语）宾语的是_____。4.v.-ing形式作表语的句子为_____________。ShowTime

10’2.It'snogoodwaitingforotherstohelpyou.1.Itisawasteoftimetryingtopersuadehimtogiveupsmoking.4.Swimmingisoneofthebestall-roundexercises.1.2.4形式主语3.535911.Chinaisadevelopingcountry.10.Theboyplayingfootballontheplaygroundismyyoungerbrother.5.v.-ing形式作补语的句子为______________6.v.-ing形式作定语的句子为_____________。7.10句和11句，单个v.-ing作定语时应放在它所修饰的名词_________(之前/之后)，v.-ing短语作定语时要放在它所修饰的名词__________(之前/之后)。ShowTime

10’8.Don’tkeepthewaterrunning.7.Ifinditsurprisingthatsheshouldtreathismotherlikethat.6.Icouldn’tdomyhomeworkwiththenoisegoingon.6.7.810.11之前之后14.Shestoodtherewaitingforthebus.13.Beingill,shestillcametoclass.16.Havingstruggledformonths,hefinallyfoundagoodjob.15.Hearingthenews,theyalljumpedwithjoy.8.v.-ing形式作状语的句子为______________，动作的逻辑主语都是句子的______。作时间状语的句子为_____，作原因状语的句子为_____，作结果状语的句子为_____，作条件状语的句子为_____，作让步状语的句子为_____，作伴随状语的句子为_____。9.比较15句和16句：句15中v.-ing短语为___________，表示动作与谓语动词几乎同时发生；句16中v.-ing短语为______________，表示动作发生在谓语动词之前。ShowTime

10’12.Beingill,shewenttobedearly.17.Thinkingitcarefully,youwillnottakethejob.Havingstruggledformonths181417Hearingthenews18.Hisparentsdiedinthewater,leavinghimanorphan.12-18主语1215.1613Remark8'主语宾语宾补表语定语状语经常性，习惯性动作it作形式主语Thereisno...作动词的宾语作介词的宾语表示主语的性质和特征，不可与主语互换表示抽象行为，说明主语内容，主语表语可互换单个：表示名词属性，作用，用途；修饰人或物的动作和状态短语：作后置定语，相当于一个定语从句表示感觉和心理状态表示“致使”含义with复合结构中v.-ing表示动作发生的时间、原因、条件、结果、方式、让步或伴随状况，相当于一个状语从句。时态和语态独立主格00v.-ing成分主语宾语宾补表语定语v.-ing状语it作形式主语1.动词-ing形式作主语，通常位于句_____,谓语动词用________数形式。1.Gettingupearly______(be)agoodhabit.2.Readingaloud_____(be)agoodwayinlearninglanguage.isis首单主语宾语宾补表语定语v.-ing状语it作形式主语2.it作形式主语，形容词或名词等作表语，真正的主语在句末。此类用法的名词及其短语有：nouse,nogood,awasteoftime,worthwhile,useless等。做某事没有用/没好处/浪费时间/值得的/没用的eg:1.It'snogoodwaitingforotherstomakedecisionsforyou.2.It'sawasteoftimegrowingwheatonsuchaland.主语宾语宾补表语定语v.-ing状语Thereisno...3.在thereisno...结构中，通常用v.-ing形式。如：Thereisnopoint/sense/pleasuredoingsth.做某事没有意义/意义/乐趣eg:1.Therewasnosensequarrellingwithheraboutit.宾补表语定语v.-ing状语作动词的宾语避免错过少延期（avoid,miss,postpone）建议完成多练习（advise,finish,practice）喜欢想象禁不住（enjoy,imagine,can’thelp）承认否定与嫉妒（admit,deny,envy）逃避冒险莫原谅（escape,risk,excuse）忍受保持不介意（stand,keep,mind）try/remember/forget/regret/goon/stop/mean/beusedto/can'thelp等hate/like/prefer/begin/start/continue/intend等need/want/require/deservedoing=need/want/require/deservetobedone主语宾语Whatdoyouintenddoing/todonext?Iregrettellingherthetruth.-Iregrettotellherthetruth.Thissmallroomneedspainting/tobepainted.主语宾语宾补表语定语v.-ing状语作介词的宾语waste/spend+time/money+(in)doingsth.havetrouble/diffficulty/ahardtime(in)doingsth.prevent/stopsb.(from)doingsth.bebusy(in)doingsth.eg:1.Ihavesomedifficulty(in)gettingalongwithmyjob.to为介词的动词短语有哪些？addto,lookforwardto,leadto,payattentionto,stickto,devoteoneselfto,objectto,getdownto,get/beusedto+doingallow,advise,forbid,permit+doingallow,advise,forbid,permit+sb.+todo

eg.Wedon’tallowsmokinghere.Wedon’tallowstudentstosmoke.

forbade---forbidden---forbiddingpermitted----permitted----permittingv.-ing形式的复合结构作主语和宾语主语宾语宾补表语定语v.-ing状语（1）形容词性物主代词+v.-ing（2）名词’s+v.-ing（3）代词宾格+v.-ing（4）名词+v.-ing当此结构在句中作主语时，常用（1）（2）；作宾语时，可用（1）（2）（3）（4）。eg.1.Mary'sbeinglateforclassmadeherteacherangry.2.Canyouimaginehim/his/Mary/Mary’scookingathome?主语宾语宾补表语定语v.-ing状语表示感觉和心理状态see,hear,feel,smell,watch,find,listento,lookat,notice,observe等eg.1.Isawaboygettingonthebus.2.Isawaboygetonthebus.在这里，get和getting表达的含义不同：getting强调正在做某事，get强调动作的全过程。1.感官动词接不带to的不定式作宾语补足语时，强调动作的整个过程或动作经常发生。被动语态时，to要还原。

2.感官动词接现在分词作宾语补足语，强调动作正在进行。3.感官动词接过去分词作宾语补足语，强调被动状态。1）Isawhimpunished.2）Ifeltmyhandbitten.主语宾语宾补表语定语v.-ing状语表示“致使”含义have,set,keep,leave,get+sb./sth.+doingsth.eg.1.Iwon'thaveyourunningaboutintheroom.2.Don'tkeepthewaterrunning.“让/使...一直做某事”主语宾语宾补表语定语v.-ing状语with复合结构作宾补with+n./代+doing的复合结构中，n./代与doing之间为主动关系。eg.1.Withsomanypeoplelookingather,shefeltnervous.主语宾语宾补表语定语v.-ing状语表示感情或情绪的动词moving,interesting,encouraging,exciting,inspiring,boring,surprising,puzzling,amusing,astonishing等。eg.1.Whathesaidismoving.主语宾语宾补表语定语v.-ing状语单个v.-ing和v.-ing短语单个v.-ing1.表示属性，用途和作用2.表示人或物的动作或状态(表示正在进行的动作或经常性动作或当时的状态)v.-ing短语，作后置定语eg.1.Thereisaswimmingpoolinourschool.2.Chinaisadevelopingcountry.=Chinaisacountrythatisdeveloping.3.Doyouknowtheboyplayingbasketball?=Doyouknowtheboywhoisplayingbasketball?4.Theylivedinahousefacingsouth.主语宾语宾补表语定语v.-ing状语v.-ing的完成式一般用来作状语，不作定语注意：1.Thetemplehavingbeendestroyedbytheearthquakewillberebuiltsoon.2.Thetemplewhichhasbeendestroyedbytheearthquakewillberebuiltsoon.×√现在分词、过去分词和不定式作定语的区别？1.Youshouldadapttothechangingsituation.2.Thegroundiscoveredwithfallenleaves.3.I'mlookingforaroomtolivein.现分表正在进行或习惯性动作过分表被动或完成意义不定式表示动作尚未发生主语宾语宾补表语定语v.-ing状语相当于一个状语从句表示动作发生的时间、原因、条件、结果、方式、让步或伴随状况，相当于一个状语从句。eg.1.Walkinginthepark,shesawanoldfriend.=When/While(shewas)walkinginthepark,shesawanoldfriend.状语从句的省略：状语从句同时具备下列两个条件:①主句和从句的主语一致，或从句主语为it；②从句主要动词是be的某种形式。从句中的主语和be动词常可省略。As__________(walk)alongtheriverbank,shewassingingapopsong.她沿着河堤边走边唱着流行歌曲。Although___________(do)hisbestinmathsthesedays,hehasstillgotnogoodmarks.尽管近来他一直在学数学,但他仍然没有取得好成绩。连词+现在分词walkingdoing主语宾语宾补表语定语v.-ing状语时态和语态eg.1.Havingbeentoldmanytimes,hestilldidn'tlearntheserulesbyheart.2.Hearingthenews,theyalljumpdwithjoy.

主动形式否定形式意义一般式doingnotdoing表示v.-ing的动作与谓语所表示的动作同时发生完成式havingdonenothavingdone表示v.-ing的动作与谓语所表示的动作之前发生一般式beingdonenotbeingdone表示v.-ing的动作与谓语所表示的动作同时发生且与句子主语构成逻辑上的动宾关系完成式havingbeendonenothavingbeendone表示v.-ing的动作与谓语所表示的动作之前发生且与句子主语构成逻辑上的动宾关系主语宾语宾补表语定语v.-ing状语独立主格eg.1.Weatherbeingfine,Iwillgoshopping.2.Maryreturning,theypickedoutsomelettersinthestonetogether.现在分词（短语）的逻辑主语与句子的主语不一致。需要在现在分词前面加一个逻辑主语（一般由名词或代词充当），它是动作的执行者，表示主动含义。Checking5'1._______(say）isonething,and______(do)isanother.2.Itisawasteoftime________(discuss)suchmatterswithhim.3.Itisnogood________(learn)withoutpractice.4.Hesuggested_______(take)mydaughtertothezoothenextSunday.5.Wedon’tallow________(smoke)intheclassroom.6.Whenitcomesto_________(speak)inpublic,noonecanmatchhim.Checking5‘Sayingdoingdiscussinglearningtakingsmokingspeaking7.

Thebighallneeds___________________(clean).8.Missingthetrainmeans________(wait)foranotherhour.9.Havingfinishedtheexercises,wewenton_________(learn)thenewwordsinthenextunit.10.Doyoumind________(I)cominglateforthefilm?11.Hewaspunishedfor_______________(do)hishomework.12.Thepoliticianisgoodatlecturesandheisvery__________(inspire).Checking5‘me/mynothavingdoneinspiringcleaning/tobecleanedwaitingtolearn13.Herjobis________(keep)thelecturehallascleanaspossible.14.Thelecturey