初中英语时态总结

1效佳教育杨凯勋英语中时态总共有16中，但就初中阶段而言，需要把握好其中的8中就可以了。他们可分为三类：1.一般的：一般现在时，一般过去时，一般将来时。2.现在的：现在进行时，现在完成时。3.过去的：过去进行时，过去完成时，过去将来时。那么我们下面就这三类来做一下详细的讲解和分析。1.概念：表示经常性的事情，经常性的动作或一般性事实。2.基本结构：主语+动词原形/be动词（is,are,am）+其他成分。（如主语为第三人称单数，谓语动词要改为第三人称单数形式）2.1（1）否定形式：is，are,am加not;若句子的谓语动词为实义动词，则在其前加don't,如主语为第三人称单数，则用doesn't，同时还原实义动词。（2）一般疑问句：若句子的谓语是be动词，那么要把be动词放于句首；若句子的动词是实义动词，就借助助动词do提问，如主语为第三人称单数，则用does，同时，还原实义动词。2.2谓语动词的“三单规则变化”1)直接在动词原形后加-s.ask---askswork---worksget---getsstay---stays2)以字母s,x,ch,sh或o结尾的动词，在词尾直接加-es.watch---watcheswish---wishesfix---fixesdo---doesgo---goespass---passes3)以“辅音字母加-y”结尾的动词，要先变y为i再加-es.try---triesstudy---studiescry---criesfly---flies3.用法a)表示现在经常性或习惯性的动作。Mysisterwearsglasses.我妹妹戴眼镜。Heoftengoestothecinema.他经常去看电影。【注】询问某人的习惯时，有时还可用ever。如：“Doyouevereatmeat?”“No,Inevereatmeat.”“你吃肉吗?”“从不吃肉。”b)表示现在(或经常性)的情况或状态。Motherisill.母亲病了。Heisalwayslikethat.他总是那样。c)表示现在的能力、特征、职业等。如：Hesingswell.他唱歌唱得好。Mr.SmithteachesFrench.史密斯先生教法语。d)表示客观真理、科学事实、格言以及不受时间限制的客观存在。Summerfollowsspring.春去夏来。2Knowledgeispower.知识就是力量。Theearthturnsaroundthesun.地球绕着太4.标志词：通常与一般现在时连用的词有：always,usually,often,sometimes,everyweek(day,year,month…),onSundays，everyday,inthemorning,onceaweek,threetimesaweek等练习题1._________Aliceoftenplaythepiano?.No,she__________.A.Do;doB.Does;doesC.Does;doesn’t2.________yourpenfriend_______inBeijing?A.Do;liveB.Do;livesC.Does;live3.TomandMike_______veryexcited,theywilltakeatrip.A.isB.areC.am4.Ilike________verymuch.Whataboutyou?A.danceB.dancedC.dancing5.Ican’tfindmypen.Letme_______.A.goandaskherB.goandaskhersC.goandaskshe6.Fangfangisagoodstudent.She_______math.A.doesgoodatB.welldoitC.isgoodat7.Thekite_______abird.A.looklikeB.islookingC.lookslike8.BillandI_______goodfriends.A.isB.areC.am9.Sandyoften________hishomeworkonSundays.A.doB.doesC.did10.Whatdoyouusuallydoontheweekend?I__________.A.wentswimmingB.goswimmingC.visitedgrandparents11.Whatdoyouusuallydoonyourholiday?A.sawelephantsB.singanddanceC.tookpicture12.I________astudent.Igotoschool_______buseveryday.A.is;byB.am;onC.am;by13.I_______abrother.She_______asister.A.have;hasB.has;hasC.have;have14.You_________astudent.He________ateacher.A.is;isB.are;isC.are;are15.Healways_________footballgames.A.watchesB.watchC.doesn’t16.Mybestfriend_______shells.A.collectsB.collectC.often17.Shedoesn’t________listeningtothemusic.A.oftenB.likeC.likes18.MymotherandI_________alwayswatchromanticfilms.A.doesn’tB.don’tC.do19.---When_______hegethomeonFriday?----HegetshomeatfouronFriday.A.doB.doesC.did20.Summer_________spring.A.comesafterB.comesinC.comesbefore1.概念：过去某个时间里发生的动作或状态；过去习惯性、经常性的动作、行为。2.基本结构：主语+动词的过去式/be(was/were)+其他成分2.1（1）否定形式：若是be动词其形式为：was/were+not，若是实义动词的过去式，就在实义动词前3加didn't，同时还原实义动词。（2）一般疑问句：was或were放于句首；用助动词do的过去式did提问，同时还原实义动词。2.2动词原形变过去式的规则变化直接加edwork—workedlook—lookedplay—played,以e结尾的单词，直接加d：live—livedhope—hopeduse—used,以辅音字母+y结尾的，变y为i加edstudy——studiedcarry—carriedworry—worried,以元音字母+y结尾的，直接加edenjoy—enjoyedplay—played以重读闭音节结尾的，双写最后的辅音字母+edstop—stoppedplan—planned3.用法1）表示过去某时间发生的动作或存在的状态。Igotupatsixthismorning.今天早上我六点起的床。Wevisitedthefactorylastweek.上周我们参观了那个工厂。2）表示过去的习惯或经常发生的动作。WhenIwasinthecountryside,Ioftenswamintheriver.当我在乡下时，我常常在河里游泳。4.标志词ago,yesterday,thedaybeforeyesterday,lastweek,last(year,night,month…),in1989,justnow,attheageof5,oneday,longlongago,onceuponatime,etc.一般过去时练习：写出下列动词的过去式is\am_________fly_______study________are________drink_________play_______go________make________does_________dance________worry________ask_____taste_________eat__________draw________put______have________stop_________read_______do________二、句型转换。1.TomlistenedtoCDsyesterday.(变否定句)TomtoCDsyesterday.2.FathersleptalldaylastMonday.(改一般疑问句)FatheralldaylastMonday?3.Iwasverybusylastweek.(改否定句和一般疑问句)Iverybusylastweek.youverybusylastweek?4.Shetookthewalletawayfromthetable.(对划线部分提问)Shethewalletawayfrom?5.Lastweekend,shegotupveryearly.(对划线部分提问)sheupveryearly?6.Jimmyreadabookabouthistory.(对划线部分提问)Jimmy?7.Sallywenttothepoolyesterday.(改为一般疑问句)________Sally________tothepoolyesterday?8.Theyhadaparty2daysage.(改为否定句)They_________________aparty2daysago.9.WedidourhomeworklastFriday.(改为否定句)We__________________ourhomework.10.Herweekendwasveryinteresting.(划线提问)__________________yourweekend?11.Iplayedsocceronmycomputerlastweekend.(划线提问)What_______you________onyourcomputerlastweekend?12.DidhestudyEnglishwell?(改为肯定句)He_________Englishwell.13.Itwastimeforlunch.(同义句)Itwastime_________________lunch.14.Hecan’tseeanythingontheblackboard.(同义句)Hecan____________________ontheblackboard.15、Hedidsomecleaningthismorning.(对划线部分4提问)hethemorning?16、Myweekendwasverygood.(对划线部分提问)Weekend?17、Wewenttothemountainslastweekend.(对划线部分提问)themountains?18、Hedidhishomeworklastnight.(改为否定句)Hehishomeworklastnight.19、JohnwenttothezoolastSaturday.(对划线部分提问)JohnlastSaturday?20、Tomplayedfootballthisafternoon.(改为否定句)Tomfootballthisafternoon.21、BarryvisitedhisunclelastSunday.(改为一般疑问句)BarryhisunclelastSunday?22、Theywenttothebeachaweekago.(对划线部分提问)Didtheyaweekago?三、用所给动词的适当形式填空。1、I(do)myhomeworkyesterdaymorning2、Mybrother(go)tostudyinAmericalastyear.