《現(xiàn)在進(jìn)行時(shí)》PPT課件.ppt
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語法專題現(xiàn)在進(jìn)行時(shí),現(xiàn)在進(jìn)行時(shí),現(xiàn)在進(jìn)行時(shí)表示現(xiàn)在(即說話人說話的時(shí)刻)正在進(jìn)行的動(dòng)作或正在發(fā)生的事情,現(xiàn)在進(jìn)行時(shí)的標(biāo)志性詞語有now,look,atthemoment,listen等現(xiàn)在進(jìn)行時(shí)的基本構(gòu)成:主語+be動(dòng)詞+現(xiàn)在分詞Eg:,draw,are,ing,They,pictures.,現(xiàn)在進(jìn)行時(shí),現(xiàn)在分詞的構(gòu)成規(guī)則:1.一般在動(dòng)詞詞尾加-ing,如:read-reading2.以不發(fā)音e結(jié)尾,去e加-ing,如:write-writing3.以重讀閉音節(jié)結(jié)尾的動(dòng)詞,末尾只有一個(gè)輔音字母,應(yīng)先雙寫這一字母,再加-ing。Eg:swim-swimmingrun-runningcut-cuttingshop-shoppingsit-sitting特殊變化:lie-lying平躺,die-dying死亡,現(xiàn)在進(jìn)行時(shí),現(xiàn)在進(jìn)行時(shí)的句式:1.肯定句—主語+be+doingEg:Iamdoingmyhomework.2.否定句—主語+be+not+doingEg:Iamnotdoingmyhomework.3.一般疑問句—be提到句首(注意人稱變化)Eg:Areyoudoingyourhomework?,現(xiàn)在進(jìn)行時(shí),下面的動(dòng)詞不用現(xiàn)在進(jìn)行時(shí):1.表示心理情感的動(dòng)詞:want;mind;wish;recognize;think;know;understand;hate;dependon2.表示存在位置的動(dòng)詞:remain;stand,現(xiàn)在進(jìn)行時(shí),3.表示知覺的動(dòng)詞:see;hear;notice;smell4.表示所屬的動(dòng)詞:have;possess;own;consistof5.暫時(shí)性的動(dòng)詞:accept;allow;decide;promise,表示說話時(shí)正在進(jìn)行的動(dòng)作或存在的狀態(tài)eg:Wearewaitingforyounow.Look!Whataretheywatching?時(shí)間狀語:now,atthismoment,look,listen…2.表示現(xiàn)階段在進(jìn)行的情況,雖然此刻動(dòng)作不一定正在進(jìn)行。eg:A:Whatareyoudoingrecently(最近)?B:Iampreparingforthemid-ternexamrecently.時(shí)間狀語:thesedays,today,thisweek,thisterm…,,現(xiàn)在進(jìn)行時(shí)用法:,3.表示反復(fù)性或習(xí)慣性的動(dòng)作,常與always,continually等連用,表示說話人的贊揚(yáng)、厭惡、不滿和遺憾等感情色彩。eg:Sheisalwayschanginghermind.她老是改變注意。Sheisalwaysthinkingaboutothersfirst.她總是先想到別人。,GrammarThePresentContinuousTenseforfutureuse現(xiàn)在進(jìn)行時(shí)表將來,4.現(xiàn)在進(jìn)行時(shí)bedoing表示將來,現(xiàn)在進(jìn)行時(shí)可用來表示一個(gè)在最近按計(jì)劃或打算要進(jìn)行的動(dòng)作;通常帶一個(gè)表將來的時(shí)間狀語,但有明確的上下文時(shí)無須指出時(shí)間。能用進(jìn)行時(shí)表將來的動(dòng)詞:并非所有動(dòng)詞go,come,leave,start,arrive,give,return,sleep,stay,play,do,take,get,seeoff,travel,fly,drive,walk,reach,meet…等常見的部分表位移的非延續(xù)性行為動(dòng)詞,,1)come,go,stay,arrive,leave等趨向動(dòng)詞的現(xiàn)在進(jìn)行時(shí)經(jīng)常用于表示將來確切的計(jì)劃。eg:IamleavingherenextTuesday.Mysisterisstayinghereforthreemonths.2)表示交通方式、行程安排的動(dòng)詞,例如fly,walk,ride,drive,take(abus,ataxi)等的現(xiàn)在進(jìn)行時(shí)也經(jīng)常用于表示將來。eg:IamflyingtoShanghaitomorrow,現(xiàn)在進(jìn)行時(shí)表示現(xiàn)在和將來的區(qū)別,1、現(xiàn)在進(jìn)行時(shí)表示現(xiàn)在,其時(shí)間狀語為表示具體時(shí)刻的句子(it’ssevero’clock等)或詞語(now等),有時(shí)候也使用祈使句或listen,look等提示詞來標(biāo)志時(shí)間。eg:Bequite!Thebabyissleeping.Sheisdoingherhomeworknow.It’ssixo’clockintheevening.TheGreensarehavingtheirsupper.2、現(xiàn)在進(jìn)行時(shí)表示將來,其后所跟時(shí)間狀語必須是表示將來的時(shí)間eg:I’mgoingshoppingtomorrow.JimisvisitinghisfriendinAmericanextweek.,怎么表將來?,①will/shall+動(dòng)詞原形:不以主觀意志為轉(zhuǎn)移的,客觀的。Ishallbeseventeenyearsoldnextmonth.TomorrowwillbeSunday.②begoingto+動(dòng)詞原形:表示即將發(fā)生的或最近打算進(jìn)行的事。Wearegoingtohaveameetingtoday.Itseemstobegoingtorain.③beto+動(dòng)詞原形:表示按計(jì)劃要發(fā)生的事或征求對方意見,事先安排好的。Arewetogoonwiththiswork?Theyaretogetmarriednextmonth.,④beaboutto+動(dòng)詞原形,意為“剛要,正要”,表示非常近的將來。不與表示將來的時(shí)間狀語連用。Shewasabouttoleavewhensomeguestscame.⑤一般現(xiàn)在時(shí)表示將來時(shí)(1)come,go,leave,move,start,return,arrive,begin,stay表示的是航班,輪船等時(shí)間表時(shí),用一般現(xiàn)在時(shí)表將來。Theplanetakesoffat10:10.Thatis,it’sleavingintenminutes.(2)用在Ibet和Ihope后面,常用一般現(xiàn)在時(shí)表將來。Ibetyoudon’tgetupbeforetentomorrow.Ihopeyoucomehomeearlyintheevening.⑥come,go,stay,arrive,leave等趨向動(dòng)詞的現(xiàn)在進(jìn)行時(shí)經(jīng)常用于表示將來確切的計(jì)劃。,Summingup:,,Ⅰ.ThePresentContinuousTenseforFutureActions(come,go,leave,arrive,start,begin),Ⅱ.TheUsageofthePresentContinuousTense(1)表示現(xiàn)在進(jìn)行時(shí)的動(dòng)作⑵.反復(fù)性或習(xí)慣性的動(dòng)作(always,continually,forever)⑶按計(jì)劃或安排(come,go,leave,arrive,start,begin),,Ⅲ.TheformstopresentFutureActions⑴will/shall+動(dòng)詞原形(客觀上,自然趨勢,臨時(shí)決定)⑵begoingto+動(dòng)詞原形(主觀上,有跡象表明)⑶betodo(預(yù)定,按計(jì)劃或安排,“命運(yùn)”)⑷baabouttodo(即將要做)⑸一般現(xiàn)在時(shí)(按時(shí)刻表或規(guī)定,狀語從句)⑹am/is/are+v.-ing(按照計(jì)劃或安排come,go,leave,arrive,start,begin),1.Listentothetwogirlsbythewindow.Whatlanguage___?A.didtheyspeakB.weretheyspeakingC.aretheyspeakingD.havetheybeenspeaking,C,2.Withmoreforestsbeingdestroyed,hugequantitiesofgoodearth____eachyear.iswashingawayB.isbeingwashedawayC.arewashingawayD.arebeingwashedaway,D,3.Susandecidednottoworkontheprogramathomebecauseshedidn’twantherparentstoknowwhatshe______.A.hasdoneB.haddoneC.wasdoingD.isdoing,C,4.SinceIwonthebigprize,mytelephonehasntstoppedringing.People_____toaskhowIamgoingtospendthemoney.A.phoneB.willphoneC.werephoningD.arephoning,D,Multiplychoice:,3.---TonnyisofftoHongKongtomorrow?---Who___himoff?A.sawB.isseeingC.hasseenD.hadseen,2.I’vewonaholidayforaweektoGuilin.I___mywifeandlittledaughter.A.amtakingB.havetakenC.takeD.willhavetaken,1.I___fortheUnitedStatesforfurtherstudynextmonth.A.willleaveB.amleavingC.willbeD.amgoingfor,B,A,B,4.---WhatareMr.andMrs.Blackdoing?---They___teainthegarden.A.aredrinkingB.drankC.havedrunkD.drink,5.---Anny,you___booksabout.Look,whatamessinyourstudy!---Sorry,Mom.Iwon’tdothatagain.A.havealwaysthrownB.alwaysthrowC.arealwaysthrowingD.alwaysthrew,A,C,6.Lookatthetimetable.Hurryup!Flight4026___offat18:20.A.takesB.tookC.willbetakenD.hastaken,7.Ladiesandgentlemen,pleasefastenyourseatbelts.Theplane____off.A.takesB.istakingC.hastakenD.took,8.Look,darkclouds.It___rain.A.isB.wasC.willD.isgoingto,A,B,D,9.Sendmybestwishestoyourwifewhenyou___home.A.wroteB.willwriteC.havewrittenD.write,10.---Doyouknowwhenhe___again?---Sorry,Idon’tknow.Butwhenhe___,I’llletyouknow.A.comes,comesB.willcome,willcomeC.comes,willcomeD.willcome,comes,D,D,Translatethefollowingsentences:,1.瑪麗和我下個(gè)星期天去釣魚。,2.我明天將什么東西也不做。,3.他下個(gè)月將去美國嗎?,4.你在西安要待多久?,MaryandIaregoingfishingnextSunday.,Iamnotdoinganythingtomorrow.,HowlongareyoustayinginXi’an?,IshegoingtoAmericanextmonth?,- 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