八上4种时态讲解及练习

实用标准一般现在时描述当前时间内经常出现、反复发生的动作或存在的状态。时间状语：always,everyday,often,onceaweek(month,year,etc.),sometimes,seldom,usually ，onSundays等等，以表示句中的动作或状态是习惯性的、经常性的。例如：Heeatsmeatonceamonth.他一个月吃一次肉。Itseldomrainshere. 这儿很少下雨。Idohomeworkeveryday.肯定句式：主语(I/You//We/They 复数)+V原形+其它 或主语(She/He/It/ 单三)+V原形+其它否定句式:一般疑问句式:现在进行时主要用来描述正在发生的动作，或是“现阶段”一直在进行的动作。它适用于下面的情况：1）正在发生的动作。例如：Theyarehavingafootballmatchnow. 他们正在举行赛足球。Look!Sheiswritingaletter. 看！她正在写信。时间词：now,Look!.Listen!肯定句式：主语+am/is/are+Ving+ 其它否定句式:一般疑问句式:一般过去时主要是用来描述在过去某个时候发生的动作或存在的状态。 它也可以用来表示在过去某段时间里经常发生的习惯性动作。 时间状语有：last night(week,month,year,night ,etc.) ,yesterday ,thedaybeforeyesterday ,yesterday morning(afternoon ,evening) ,in 1999,two hoursago(oneweekago,treeyearsago, ⋯)justnow 等等。Samplayedfootballyesterday.Iwenthomelastweek.LucywasinChinain2009.肯定句式：主语+Ved+ 其它否定句式:一般疑问句式:一般将来时主要用来描述将要发生的动作或存在于未来的情况。 这里所说的“将来时间”是指“说话、写文章那一刻以后的时间” 。时间状语，如 tomorrow(morning/afternoon/evening),thedayaftertomorrow,nextweek/month/year,soon,inthefuture,in+ 一段时间,in2016等。1）主语+shall/will+dosth文档大全实用标准Ishall/willnotbefreetomorrow. 我明天没空。Hewillarriveherethisevening. 他今晚抵达这里。2) 主语+be(am/is/are)+going+todosthA)HeisgoingtospendhisholidaysinLondon. 他打算在伦敦度假。Whoisgoingtospeakfirst? 谁先发言？B)Itisgoingtorainsoon. 马上要下雨了。一般现在时练习题写出下列动词的第三人称单数形式go_____________ enjoy________________ teach________________eat_____________ draw________________ walk________________take_____________ dance_______________ write ________________run_____________ swim________________ get ________________一、按照要求改写句子1．Thisismypencil?( 变一般疑问句)_____ _____ yourpencil?2.TheseredsocksareKate ’s.( 变一般疑问句)socksKate ’s?3.Iwanttobuyabiggreenbag.( 变特殊疑问句youwanttobuy?4.Marydoesnothaveanybooks.( 变肯定句)Mary __________books.5.Theclothingshopisonsale.( 变为否定句)6.Shelikestheblackbagverymuch.( 变为否定句)7.Ibuythepantsforonly50Yuan.(用she改写句子)________thepantsforonly50Yuan.8.It’sanEnglishdictionary.(对画线部分提问)9.LilyandLucyarefifteenyearsoldnow.( 对画线部分提问)_ ___ _______LilyandLucy?10.Herdogis2yearsand5monthsold.( 变为否定句)Herdog ____2yearsand5monthsold.11.Iusuallygetupatseveno ’clock. (用he改写句子)文档大全实用标准___________atseveno ’clock.12.Heoftenhashamburgerandapplesfordinner.( 变为一般疑问句)13.Myfamilyalwayslikethrillers.(对画线部分提问)________yourfamilyalwayslike?14.Jane’ssisterwantstoseethecomedy.(变为一般疑问句)_____Jane’ssister______toseethecomedy?15.MariaandJackcometothisschoolonMonday.(对画线部分提问)___________MariaandJackcometothisschool?三、完成句子他每天六点钟起床。He__________________sixeverymorning.小明经常去远足。XiaoMing_________________hiking.她总是在星期天看望爷爷奶奶。She_________________hergrandparentsonSundays.Sandy周末上学吗？________Sandy______________schoolonweekends?他什么时候去上班？When________hegoto________?李云喜欢秋天，不喜欢冬天。LiYun_________autumn,buthe_________likewinter.今天的天气怎么样？What’sthe_________like_________?她有电脑吗？___________she__________acomputer?9.Sue有一本有趣的故事书。Sue_______________an_________________book.四、BE动词填空。1._______youLiFen?No,______not.2.______Mr.greenverybusy?Yes,he_______.3.Hemust______athome.4.Comedy_______veryinteresting.5.Whatclass_______youin?6.YouandI_______goodfriends.7.Hisfriends_______veryfunny.8.Thetwins_______veryhappybecausetheywanttogotoamovie.9.Ourclass_______big,buttheirclass______small.文档大全实用标准10.Thebasketballclub_______excitingandfun.五．用所给动词的适当形式填空。1.Myclassmate_______(know)themanonthebike.2.Hissisterusually_______(go)toschoolat7:00am.3.LinTao_______(like)hisnewsweater.4.Letme______(have)alook.5.Let’s_______(play)tennis!6._______he_______(like)English?7.Iwant_______(go)toamovie.8.He_____(notknow)theteacher’sname.9.Nice______(meet)you!10.CanI_______(ask)thepoliceman?11._______(sit)downand_______(have)acupoftea.12.______(notlook)atyourbook!13._______you________(cansee)thebananasonthetable?14.Ineed_______(buy)somenewclothes.15.Shelikes_______(play)chess.现在进行时练习一、写出现在分词watchplaydohaveseetalkrunbeginlistencleansingwriteeatreadswimopenpaintsittakestopclosewrite二、填空1．Mr.Li(read)abooknow.2.They(run)now.3.Look!AmyandJohn(swim).4.Mysister(make)akiteinhisroomnow.5.Look!Thebus(stop).6.It’s8:20.We(have)anEnglishclass.7.Listen!Someoneis(sing).8.They(sing)songsnow.9.He(do)hishomeworknow.文档大全实用标准10.They(eat)suppernow.11.Look!Mybrother(take)photosnow.12.Sue(watch)TVintheroomnow.13.Look！Thenurses(get)offthebus.14.Thecat(eat)fishnow.15.Whereisyouruncle?He(work)intheoffice.16.Theboys(swim)now.17.Whatareyou_______(do)now?I_________(eat)bread.18.It’snineo’clock.Myfather_________(work)intheoffice.19.Look,theboy____________(put)therubbishintothebin.20.______he_____(clean)theclassroom?No,heisn’t.He________(play).WhereisMike?He___________(run)onthegrass.Listen,who____________(sing)inthemusicroom?三、句型转换1.Theyarecleaningthewindow.（改为一般疑问句）_______________________________________?2.Tomisworking.（改为一般疑问句）_______________________________________?3.Jimissinging.（改为否定句）_______________________________________.4.Kateisdancing（对划线提问）________________________________________?5.Sheissittingnearthewindow（对划线提问）_________________________________________?Thestudentsareplayingbasketballontheplayground.（改为否定句）_______________________________________________7.Maryiswritingalettertoherpenpal. （对划线提问）_________________________________________?8.Iamridingabikewithmyfather. （改为否定句）_________________________________________9.Thestudentsareswimmingoverthere. （改为一般疑问句）_________________________________________?10.Mymotheriscookingthemeals. （对划线提问）一般过去时专练一、写出下列动词的过去式1. is _____ 2. are_____ 3. have______ 4. go _____文档大全实用标准5.do_______6.stop7.see____8.sit_____9.stay___10.eat________11.thank_______12.decide_______feel_______14.make_________15.cry________二、用括号中所给词的适当形式填空。I___________(have)anexcitingpartylastweekend.--_____________she_____________(play)herguitar（吉他）yesterday?--No,she_____________.—What___________Tom__________(do)onSaturdayevening?--He_________(watch)TVand__________(read)aninterestingbook.4.Theyall____________(go)tothemountainsyesterdaymorning.5. She _____________(not visit) her aunt last weekend. She____________(stay)athomeand___________(do)somecleaning.–When__________you____________(write)thissong?--I____________(write)itlastyear.Myfriend,Carol,____________(study)forthemathstestand____________(practise)Englishlastnight.--______MrLi_______(do)theprojectonMondaymorning.--Yes,he______.–How_______________(be)Jim’sweekend?--It_________________(benot)bad.10.--__________(be)your motherasales assistant （售货员）lastyear?--No,she______________.I____________(go)totheparklastweekend.When___________Sam____________(do)hishomeworklastnight?Linda_____________(clean)theroomyesterday.Mygrandfather_____________(be)sicklastweek.15.Heoften______(play) basketball after schoolwhenhewasastudent.They____________(be)veryhappytohearthegoodnewsyesterday.I_______________(see)himtoday.Hewenttoseehisgrandmother.I______________(be)busylastweek.Mary____________(notvisit)herauntlastmonth.20.There____________(be)alot ofpeopleinthis village five yearsago.I_______________(buy)anewdictionarythedaybeforeyesterday.She_______________(give)meabookamomentago.Thegirl_______________(get)upearlythismorning.They_______________(take)photosneartheriveranhourago.He__________________(notdraw)picturesyesterdayevening.26.MrGreen_____________(come)tovisitmelastnight.27.Theteacher_______________(agree) （同意）toourideayesterday.Hesaidhe_________________(feel)terrible.They_____________(make)himworktwelvehoursadaylastyear.I_______________(see)himinthelibrarytwodaysago.文档大全实用标准She________(write)heraddressontheblackboardtenminutesago.Thegovernment______________(build)anewbridgelastyear.Tom___________(spend)theweekendwiththeanimalsintothezooin2001.Linda_______________(know)thebadnewsrightnow.Theboss（老板）__________(drive)hiscartoLondonforaholidayeveryday.三、下列每句话中均有一处错误（限改一词），请指出并改正。HowisJaneyesterdayevening?Hegoestoschoolbybuslastweek.Heoftenwalkshomeat6:00lastmonth.IcanflykiteswhenIwassevenyearsold.Didyousawhimjustnow?Tomwasn’twatchTVlastnight.Ididn’tmyhomeworkyesterday.Heiswaitingforyouthreehoursago.Whofinditjustnow?四、按要求改写句子，每空一词。7.Ihadsomefriends. （改为否定句和一般疑问句）I___________________________friends.____________________have___________friends?8.Sallydidsomereadinginthemorninglastyear.( 改为否定句)Sally_____________________________________inthemorninglastyear.9.Shedidsomewashingyesterday.( 改为一般疑问句)__________ ____________________________washingyesterday?10.Wevisitedourteacherlastnight.( 对划线部分提问)__________________you________lastnight?11.DoyougotoschoolbybuseveryMonday?( 用lastMonday 替换everyMonday)_________ you ___________ to school by bus _________________________?12.Therewassomewaterinthebottle.( 改为一般疑问句)___________________________inthebottle?II. 选择填空( )1.Shewateredtheflowers________.A tomorrow B sometimes C yesterdaymorning( )2.What____ Mikedolastweekend?A do B does C did( )3.I___myroomlast Sunday.A cleaned B clean C am cleaning文档大全实用标准()4.Ioftenhelpmymother_____housework.AdoesBdidCdo()5._____you_____TVlastnight.watchedADo,watchBDid,watchCDid,()6.---Didyourfatherwriteane-mailyesterday？tAYes,hedid.BYes,hedoesCNo,hedon’()7.They_____onatripinFebruary,2007.AaregoingBgoingCwent()8.We’regoingto_____mountainstomorrow.AclimbBclimbedCclimbing()9.____he____footballtwodaysago?ADoes,playBDid,playedCDid,play()10.----Goodafternoon,MissLee.HowdoesMikefeel?-----He’stired.He____alotofwork______.morningAdoes,thismorningBdo,thismorningCdid,this一、按要求转换句型：1.I ________(be) at schoolyesterday （昨天）.否定句：一般疑问句：肯定回答：否定回答：划线提问：2.They __________(be) inBeijingten years ago.(十年前)否定句：一般疑问句：肯定回答：否定回答：文档大全实用标准划线提问：3.He________(be)12yearsoldin2003.否定句：一般疑问句：肯定回答:否定回答：划线提问4.He__________(go) to China last night.否定句：一般疑问句：肯定回答：否定回答：划线提问5.I __________(do) my homeworkyesterday evening.否定句：一般疑问句：肯定回答：否定回答：划线提问6.The students _________(play)footballjust now.(刚才)否定句：文档大全实用标准一般疑问句：肯定回答：否定回答：划线提问7.She __________(take) a walklast Sunday evening.否定句：一般疑问句：肯定回答：否定回答：划线提问8. He __________(eat) an eggbreakfastthis morning.否定句：一般疑问句：肯定回答：否定回答：划线提问：9. Uncle Wang__________(go) tothelibraryyesterday.否定句：一般疑问句：肯定回答：否定回答：文档大全实用标准划线提问10. They _________(want) to see the old peopleon January 1st.否定句：一般疑问句：肯定回答：否定回答：划线提问：二、用动词适当形式填空 (用过去时填空):１．＿＿you_________(remember)tobuytheeggslastMonday?UncleWang______(come)intotheroomand______(find)somethingtoeatjustnow.Who________(invent)thecomputer?Lily_______(study)intheclassroom2hoursagoandthen_______(leave).Intheeveningathome,he_______acupofcoffeeforJane.Buthe______not________anyforhimself.(make)Jim____(do)alottoday.He____(go)shoppingand_______(cook)supper.We_____(go)tothecinemalastnight.Thefilm(be)veryexciting.I_______(start)packingmybagswhenit____(be)12:00.Whattime_____you____(get)homeyesterday?三、用所给动词的适当时态填空：________he_________(watch)TVeveryday?Howlong_________(be)younotatschoollastyear?Look!Theboys_________(swim)intheriver.Whattime________you______