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语法专题二:时态【直击考纲】在英语中,我们所说的每一句话,写的每一个句子都与时态语态息息相关,掌握好英语中的时态是我们分析做题的基础和重点。中考考点一般是根据句意选择适合的时态并清楚各种时态的构成,一般以选择题(三道)或改写句子(两空)的形式出现,但时态的考核贯穿于整份试卷。中考常考时态:一般现在、一般过去、一般将来、过去将来、现在进行、过去进行、现在完成、过去完成时【学习要求】eq\o\ac(○,1)掌握八种时态的构成和基本用法;eq\o\ac(○,2)识记各种时态的常用时间状语;eq\o\ac(○,3)区分几种容易混淆的时态。附录:英文时态共有16种现在时过去时将来时过去将来时一般am/is/aredo/doeswas/weredidwill/shalldowoulddo进行am/is/aredoingwas/weredoingwillbedoingwouldbedoing完成have/hasdonehaddonewillhavedonewouldhavedone完成进行have/hasbeendoinghadbeendoingWillhavebeendoingwouldhavebeendoing【考点剖析】一般时态:(4个)(一)一般现在时:am/is/arethereis/aredo/does动词特征变化例词一般动词词尾加“s”stop-stops[s];play-plays[z]以“s,x,ch,sh”结尾词尾加“es”watchwatches;pushpushes以辅音字母加“y”结尾变“y”变为“i”再加“es”fly-flies[z];carry-carries[z];study-studies[z];worry-worries以“o”结尾加“es”,读[z]go-goes[z]do-does[z]注意:havehas1、动词第三人称单数的构成2、基本用法①习惯性、现在反复出现的动作或状态。时间状语(时间标志词):often;always;usually;sometimes;everyday/month/year…;inthemorning/afternoon/evening…【牛刀小试】1.—What___theboyalwaysdoonweekends?—Healways____football___hisfriends.does,plays,withB.does,plays,andC.do,plays,andD.do,play,with2.—Whatdoesyourfatherdo?—_____________.A.HeisworkinghardB.HeisatworknowC.HeisateacherD.HeisteachingEnglish②客观真理【牛刀小试】Ourteachertoldustheearth_____aroundthesun.A.runB.runsC.ranD.isrunning【能力提升】老师告诉我们光比声音的速度快。_____________________________________________③主语的性格、特征、能力、爱好等。【牛刀小试】Mymom______keepourhouseclean,ShehastomoptheflooratleastonceadayA.liketoB.likesto
C.likingD.isliking④在时间状语从句(句子中有before;until;when;while;as等来连接)、条件状语从句(if;unless)中,通常要满足“主将从现”。(★★★)【真题演练】Whensummer______,somechildrenwillgototheseasideforfun.(09年中考)esB.cameC.willeD.woulde【注意】be动词与行为动词不能同时出现在句中。【牛刀小试】我们是在春天种树。______________________________第三人称单数的变化playgowatch句式变换:口诀“见助动,用原形”【牛刀小试】Jennyhasagoodfriend.(变一般疑问句)___________________________________对do的理解【牛刀小试】改错Wedon’tourhomeworkintheafternoon.(二)一般过去时:didwas/were1、动词过去式的构成(1)规则动词的变化动词特征变化例词一般动词词尾加edlook→looked,stay→stayed以e结尾只加dhope→hoped,live→lived以“辅音+y”结尾变y为i加edstudy→studied,carry→carried.末尾只有一个辅音字母的重读闭音节或r音节结尾双写辅音字母加edstop→stopped,plan→plannedprefer→preferred(2)不规则动词的变化(详见附录)(★★★)2、基本用法①过去某时发生的动作或情况,时间状语:yesterday;ago;inthosedays;in1995;thenextday;theotherday;attheageof12;thedaybeforeyesterday;lastweek/month/year…【真题演练】1.Tinaandherfather______toEnglandforsightseeinglastsummer.A.goesB.wentC.willgoD.havegone2.Theschoolboy______totheblindmanonhiswayhomeyesterdayafternoon.A.apologizesB.apologizedC.willapologizeD.hasapologized②有时候,发生的时间并没有清楚的表明,但实际上是过去发生的事情,应用一般过去时。e.g.Ididn’texpecttomeetyouhere.3、句式变换:口诀“见助动,用原形”【牛刀小试】1.Ihadagoodtimeyesterday.(变一般疑问句)_____________________________________2.Wewenttoseeafilmyesterday.(划线提问)What_______you______yesterday?(三)一般将来时will/shalldo/be四种表达方式begoingtodo四种表达方式betodobedoing①willdo表示将要发生的动作或状态;【真题演练】WearegladtohearthattheGreens_______toanewflatnextweek.(11年中考)A.moveB.movedC.willmoveD.havemovedB.说话此刻临时作出的决定。(★★★)e.g.You’veleftthelighton.Oh,I’llgoandturnitoff.②begoingtodo表示现在打算或计划将来要做的事情e.g.Theyaregoingtomarryin2019.B.表示可以根据某种迹象认为在最近或将来要发生的事情。(★★★)e.g.Lookattheheavyclouds.Itlooksasifitisgoingtorain.【牛刀小试】1.There_____abasketballmatchthisafternoon.A.isgoingtobeB.isgoingtohaveC.aregoingtobeD.aregoingtohave2.I’mgoing____schoolbybiketomorrow.A.towillgoB.togotoC.gotoD.togobetodo(被安排,被指示发生的事情,事情常做主语。)A.表示预先安排好的计划或约定e.g.ThesportsmeetingistobeheldnextMonday.B.表示说话人的意志、意图、职责、命令、义务等。e.g.Nooneistoleavewithoutpermission.C.表示注定要发生的事情e.g.Yourplanistobesuccessful.④am/is/aredoing(★★★)现在进行时表将来主要是集中在一些表示位移的单词:go;e;leave;arrive;start;begin;takee.g.Sheisleavingsoon.Theplaneistakingoffin5minutes.(四)过去将来时woulddo/be基本用法(1)从过去某时看将要发生的动作或存在的状态,常用于主句是一般过去时的宾语从句中。e.g.Hesaidthathewouldfinishhisworkbefore9o’clock.(2)过去的某种习惯e.g.Wheneverhewasintrouble,wewouldgivehimahand.时间状语:thenextday(morning,year…),thefollowingmonth(week…)等。【真题演练】Theofficialsaidthey_____anewlawtoprotectthetouriststhenextyear.(13年中考)A.makesB.wouldmakeC.madeD.havemade【课后练习一】一、单选()1.HeoftenhisclothesonSundays.A.washingB.washesC.haswashedD.wash()2.I’mChinese.Wherefrom?A.doyoueB.youareingC.youeD.areyouing()3.WhatdoesTom’suncledo?Heisateacher.He__________physicsataschoolnow.A.willteachB.hastaughtC.teachesD.taught()4.When_______you_______tolearntoskate?Fiveyearsago.A.do;startB.will;startC.had;startedD.did;start()5.Ourteachertoldusthatlight______fasterthansound.A.travelledB.travelsC.wastravelledD.hadtravelled()6.Lastweek,Johnhisleg.A.feltandbrokenB.fellandbrokeC.feelsandbreaksD.fallenandbroken()7.Nobodyknewwhat_______aftertenyears.A.willhappenB.arehappeningC.wouldhappenD.hashappened()8.Inthepast,people______aferrytogotoPudong.A.takeB.tookC.willtakeD.taken()9.There________abasketballmatchthedayaftertomorrow.A.willhaveB.willbeC.isgoingtohaveD.wouldhave()10.—Canyourfatherdrive?—Yes,andheusually_____toschool.A.droveB.isdrivingC.drivesD.hasdriven二、用动词适当形式填空。1.Ityouareright.(seem)2.Heswimmingintherivereverydayinsummer.(go)3.Hehiswalletintheofficelastnight.(leave)4.Hedownandbegantoreadhisnewspaper.(sit)5.Thestory__________inLondoninthenineteenthcentury.(happen)6.Hewasfiftysix.Intwoyearshe_______(be)fiftyeight.
三、改写句子。1.MyfatherwatchesTVeverynight.(改为一般疑问句)_______________________________________2.Hehadtofinishthework.(改为否定句)_____________________________________3.Shewantedtoseethedoctorbecauseherbackhurtbadly.(对划线部分提问)______________________________4.BettydidverywellinherEnglishexam(改为否定句)_____________________________________5.Thatmedicinetasteslikepoison.(对划线部分提问)______________________________________6.I’mgoingtoskipinthegarden.(对划线部分提问)_____________________________________________二、进行时态:(2个)(一)现在进行时态:am/is/aredoing1、现在分词构成动词特征变化例词一般动词直接+ingsleep+ing→sleeping以e结尾去e+ingwrite→writingdance→dancingmake→makinglike→liking以末尾只有一个辅音字母的重读闭音节或r音节结尾双写辅音字母+ingput—puttingdigdigging以ie结尾且为重读开音节变ie为y+ingdiedying,lielying,tietying2、基本用法①说话时正在进行的动作,时间标志:now,atthismoment;atpresente.g.Wearehavingclassnow.【真题演练】1.TodayisFather’sDay.Mymother______aspecialdinnerformygrandpanow.(10年中考)A.prepareB.preparedC.ispreparingD.willprepare2.Jennytoldmethatshe______anEnglishSpeechContestthenextmonth.(12年中考)A.takespartinB.istakingpartinC.tookpartinD.wouldtakepartin②现阶段正在进行的动作,虽然此时此刻动作不一定正在进行。时间标志:thesedayse.g.Georgeisworkingonabookaboutstoriesinschools.③bedoing(现在进行时表示将来)(参见将来时态)【拓展】④常与always;allthetime;forever等词连用时,有一定的感情色彩,如不满、抱怨、厌恶、赞赏等。e.g.Theboyisalwayscrying.(不满)Sheisalwaysfindingfaultswithothers.(不满)Theladyisalwaysthinkingofothers.(赞赏)【注意】现在进行时的基本形式【牛刀小试】汉译英①看!两个孩子在公园放风筝。_______________________________②他现在不在床上看书。_______________________________Thestudentsaresingingintheroom.(对划线部分提问)_______________________________并列情况下第二个进行时的doing改错Arethechildrenrunningorjump?(二)过去进行时态:was/weredoing①过去的某一时刻或某一段时间内正在进行的动作。时间标志:atthattime;atthistimeyesterday;atteno’clock…e.g.WewereflyingtoBeijingatthistimeyesterday.②一个动作发生时,另外一个动作正在进行e.g.Theelectricitywascutoffwhenshewastakingashower.【牛刀小试】改错MymotheriscookingwhenIgothome.【真题演练】1.Susanandlily______tomatoesandothervegetablesonthefarmthistimeyesterday.(14年中考)A.pickB.arepickingC.willpickD.werepicking2.Thestudents_______theartfestivalwhenIpassedbytheirschool.(12年中考)A.celebrateB.werecelebratingC.willcelebrateD.havecelebrated三、完成时态:(2个)(一)现在完成时态:have/hasdone1、过去分词构成:规则(同过去式变化)+不规则(详见附录)2、基本用法①过去发生或已经完成的动作或存在的状态对现在产生影响(动作结束)【牛刀小试】1.Howcleanthebedroomis!Yes,Iamsurethatsomeone____it.A.cleansB.cleanedC.hascleanedD.havecleaned2.I____________(buy)aniPhone.②从过去某时开始而延续至今的动作或状态(只用于延续意义的单词,与for,since连用)【牛刀小试】填空He_____________(study)Englishformorethan10years.时间状语:already,yet,just,before,sofar,uptonow,uptillnowrecently,lately,never,ever,(ever)since+过去时间点for+一段时间,in/during/overthepast/lastfewyears…【注意】延续性动词与短暂性动词的区分。短暂性动词不能和一段时间连用,需要转化成延续性动词。改错Shehasleftfortwohours.常见的还有:buy—haveborrowkeepdie—bedeadjoinbeinthe/amemberofbegin—beonebeinbee—beend—beoverhavebeen(to)与havegone(to)havebeento:去过……(人在这)havegoneto:去了……(人不在这)【牛刀小试】—Whereismylittledog?—It____thebackofthehouse.A.hasgoneto B.hadgoneto C.hasbeento D.hadbeento【真题演练】1.TheHarryPotterbooks________prettypopularsincetheywerepublished.A.beeB.willbeeC.havebeeD.arebeing2.Thevolunteer______alotofhelptothemunityfornearlytenyears.A.offeredB.willofferC.areofferingD.haveoffered(二)过去完成时:haddone基本用法:表示的是过去的过去。(过去完成时)(过去)(现在)(将来)E.g.Hehadbeenillforaweekbeforehewassenttothehospital.e.g.IhadworkedinacarfactoryfortwoyearsbeforeIcamehere.时间状语:by+过去的时间bynineo'clocklastnight.
bytheendof+过去的时间bytheendoflastterm.
before+过去的时间beforelastweek【真题演练】Bytheendoflastmonth,I_____alltheCDsofJustinBieber.(11年中考)A.collectB.collectedC.havecollectedD.hadcollected四、易混淆的几种时态1、一般现在时和现在进行时2、一般过去时和现在完成时3、一般过去时和过去完成时4、一般过去时和过去进行时【解题方法小结】Step1判考点(缼谓语动词)时间标志词Step2如何判时态其它谓动形式(时态一致)语义一般过去时(过去式)Step3定时态一般现在时(单三)完成时(过去分词)其他时态附录:初中英语不规则动词过去式、过去分词表(1)AAA型(动词原形、过去式、过去分词同形)cost(花费)—cost
—
cost
cut(割)—
cut
—
cuthit(打)—hit—hit
hurt(伤害)—
hurt
—
hurtlet(让)
—let
—
let
put(放)—
put
—putread(读)—read
—read
(2)AAB型(动词原形与过去式同形)beat(跳动)—beat
—
beaten(3)ABA型(动词原形与过去分词同形)bee(变成)—
became
—bee
e(来)—came
—erun(跑)
—
ran
—run(4)ABB型(过去式与过去分词同形)dig(挖)—dug
—
dug
get(得到)
—got
—
gothang(吊死)—
hanged
—hanged
hang(悬挂)—hung
—hunghold(抓住)—
held
—held
shine(照耀)—
shone—shonesit(坐)—
sat
—sat
win
(赢)
—
won
—wonmeet(遇见)—met
—met
keep(保持)—kept
—keptsleep(睡)—
slept
—slept
sweep(扫)
—
swept
—sweptfeel(感觉)
—felt
—felt
smell(闻)
—
smelt
—smeltleave(离开)—left
—left
build(建设)—
built
—
builtlend(借出)—lent
—lent
send(传送)—
sent
—
sentspend(花费)—spent
—spent
lose
(丢失)—
lost
—lostburn(燃烧)—burnt
—
burnt
learn(学习)—learnt
—learntmean(意思是)—meant
—meant
catch(抓住)—
caught
—
caughtteach(教)—
taught
—
taught
bring(带来)—brought
—broughtfight(战斗)—fought—
fought
buy(买)
—
bought
—
boughtthink(想)—
thought
thought
hear(听见)—heard
—heardsell(卖)
—
sold
—sold
tell(告诉)—told
—toldsay(说)
—
said
—
said
find(找到)
—found
—foundhave/has(有)—had
—had
make(制造)
—made
—madestand(站)
—stood
—
stood
understand明白—understood
—understood(5)ABC型(动词原形、过去式与过去分词三者不同形)begin(开始)—began
—begun
drink(喝)
—
drank
—
drunkring(铃响)
—
rang
—
rung
sing(唱)
—sang
—sungswim(游泳)—swam
—swum
blow(吹)—blew
—blowndraw
(画)—drew
—drawn
fly(飞)
—
flew
—flowngrow(生长)—grew
—
grown
know(知道)
—knew
—
knownthrow(投掷)
—threw
—thrown
show(出示)
—showed
—shownbreak(打破)
—broke
—broken
choose(选择)
—
chose
—
chosenforget(忘记)—
forgot
—forgottenspeak(说,讲)—
spoke
—
spokenwake(醒)
—woke
—woken
drive(驾驶)
—
drove
—
driveneat(吃)
—
ate
—
eaten
fall(落下)—
fell
—fallengive(给)
—gave
—given
rise(升高)
—rose
—risentake(取)
—
took
—
taken
mistake(弄错)—mistook
—mistakenride(骑)—
rode
—ridden
write(写)
—
wrote
—
writtendo(做)
—did
—done
go(去)
—
went
—gonelie(平躺)
—lay
—
lain
see(看见)
—
saw
—
seenwear
(穿)
—wore
—wornbe(am,is,are)(是)—was,were
—been
【课后练习二】1.SofarweEnglishfortwoyears.A.havestudiedB.havebeenstudiedC.wouldstudiedD.hadstudied2.—Howcleanthebedroomis!—Yes,Iamsurethatsomeone_______it.A.cleansB.cleanedC.hascleanedD.hadcleaned3.Hethatfactorysince1958.A.hasleftB.hasworkedinC.hasgonefromD.haseto4.—DidyourbrothergotoAmericalastyear?—A.No,hedidnevergothereB.No,hehasnevergonehereC.No,heneverwasthereD.No,he’sneverbeenthere5.Wherehaveyou_____thesedays?Ihave_____toThailandwithmyfriendsandhadafantasticholidaythere.A.been;gone B.been;been C.gone;been D.gone;gone6.–Whatwereyoudoingwhenthebell_______?I__________withmymother.A.rang;waswatchingTVB.goingout;waschattingC.wentoff;wasdancingD.ringing;werearguing7.—Whatdidtheteachersayjustnow?—Sorry,Ididn’thearit.I______outofthewindow.A.look B.looked
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