初中八种英语时态精讲精练含答案.docx
《初中八种英语时态精讲精练含答案.docx》由会员分享,可在线阅读,更多相关《初中八种英语时态精讲精练含答案.docx(24页珍藏版)》请在冰点文库上搜索。
初中八种英语时态精讲精练含答案
初中八种英语时态精讲精练
一般现在时
一、用法
1.表示经常发生的动作、行为或存在的状态。
常用的时间状语有:
often,usually,always,everyday/week/month/year,sometimes,seldom,onceaweek,twiceaweek,onSundays等。
Igotoschooleveryday.
2.表示主语的身份或特征。
Hisfatherisadoctor.Tomistall.
3.表示一种客观事实或普遍真理。
Theearthisround.Thesunisbiggerthanthemoon.
4.在条件状态从句和时间状语从句中,用一般现在时表示将来。
Ifyoudon’tgosoon,you’llbelate.如果你不快去的话,你就要迟到了。
二、构成
动词一般现在时,除主语为单数第三人称以外,谓语动词一律用原形,若主语为第三人称单数,则谓语动词的词尾应发生变化(加-s或-es)。
1.在动词原形后加-srun→runs
2.以ch,sh,s,o,x结尾的动词后加-esguesses,fixes,teaches,washes,goes
3.以辅音字母+y结尾的动词,先将y变为i,再加-estry→tries
4.以元音字母+y结尾的动词后加-sstay→stays5.have-has
三、一般现在时的句型变化。
1.肯定句
(1)主语+am/is/are+表语Theyarenewstudents.Iamtall.HeisfromJapan.
amisare用法口诀:
I用am,you用are,is连着他、她、它;单数用is,复数一律都用are。
(2)a.主语+实义动词+其它IreadEnglisheverymorning.
b.单三人称主语+实义动词单三人称+其它Heusuallygoestoschoolbybike.
2.否定句
(1)主语+am/is/are+not+表语Sheisnotanurse.
(2)a.主语+don’t+动词原形+其它如:
Idon’tplaysoccerafterschool.
b.单三人称主语+doesn’t+动词原形+其它Hedoesn’tgototheparkafterschool.
3.一般疑问句
(1)Am/Is/Are+主语+表语?
Isyourmotherateacher?
(2)a.Do+主语+动词原形+其它?
DoyouspeakEnglish?
b.Does+单三人称主语+动词原形+其它?
Doesyourbrotherhaveawidemouth?
4.特殊疑问句特殊疑问词+一般疑问句?
Whattimedoesyourmothergetupeveryday?
专项练习题
一、写出下列动词的第三人称单数形式
1.study________2.play________3.watch_____4.wash_______5.have_______
6.ride_______7.take_______8.worry_______9.help_______10.say________
11.put________12.teach________13.fly________14.eat________15.go_______
16.guess______17.read_______18.do_______19.call________20.cry________
1-5studies,plays,watches,washes,has6-10.rides,takes,worries,helps,says11-15puts,teaches,flies,eats,goes16-20guesses,reads,does,calls,cries
二、用所给动词的适当形式填空
1.Heoften______(have)dinnerathome.2.DanielandTommy_____(be)inClassOne.
3.We_______(notwatch)TVonMonday.4.Nick______(notgo)tothezooonSunday.
5._____they____(like)theWorldCup?
6.What____theyoften____(do)onSaturdays?
7._______yourparents_______(read)newspaperseveryday?
8.Thegirl_______(teach)usEnglishonSundays.
9.SheandI________(take)awalktogethereveryevening.
10.Themoon________(travel)roundtheearth.
11.Itusually________(take)memorethantwohourstofinishmyhomework.
12.Iwilltellhimthegoodnewsassoonashe________(come)back.
13.MissGaoisverybusy.She________(sleep)sixhoursaday.
14.Look!
Susan________(dance)inthegarden.Sheoften________(dance)there.
15.ThechildrenwillgototheSummerPalaceifit________(notrain)tomorrow.
16.I_________anypears(nothave).ButMary_________some(have).
17.Whatlanguage____you_____?
(speak)18.Mybrother_____tobeascientist.(notlike)
19.We______Japaneseatschool.(notstudy)20.He_____playingfootball.(notlike)
1.has2.are3.don’thave4.doesn’tgo5.Dolike6.do,do7.Do,read8.teaches9.take10.travels11.takes12.comes13.sleeps14.isdancing,dances15.doesn’train16.don’thave,has17.do,speak18.doesn’tlike19.don’tstudy20.doesn’tlike
三、按照要求改写句子
1.DanielwatchesTVeveryevening.(改为否定句)_________________________
2.Idomyhomeworkeveryday.(改为一般疑问句,并作肯、否定回答)
________________________________________________________
3.Amylikesplayingcomputergames.(改为一般疑问句,并作肯、否定回答)
___________________________________________________
4.Wegotoschooleverymorning.(改为否定句)____________________________
5.SunYangusuallywashessomeclothesonSaturday.
否定句:
_____________一般疑问句:
________________划线提问:
____________
6.Tomdoeshishomeworkathome.
否定句:
______________一般疑问句:
____________划线提问_____________
1.Danieldoesn’twatchTVeveryevening.
2.Doyoudoyourhomeworkeveryday?
Yes,Ido.No,Idon’t.
3.DoesAmylikeplayingcomputergames?
Yes,shedoes.No,shedoesn’t.
4.Wedon’tgotoschooleverymorning.
5.SunYangdoesn’tusuallywashanyclothesonSaturday.DoesSunYangusuallywashanyclothesonSaturday?
WhatdoesSunYangusuallydoonSaturday?
6.Tomdoesn’tdohishomeworkathome.DoesTomdohishomeworkathome?
WheredoesTomdohishomework?
四、选用所给的词语适当形式填空give,rain,enjoy,sing,return,borrow,keep
1.Itoften______inmyhometowninsummer.2.Sometimesthebirds_______inthetree.
3.Joeusually____booksfromtheschoollibrary,butshenever_____themontime.
4.MayI________thedictionaryforaweek?
5.Thelittleboy________himselfinthegardenonSaturdays.
6.Maryisagoodgirl.Sheoften________meahandwhenIneedsomehelp.
1.rains2.sing3.borrows,returns4.keep5.enjoys6.gives
一般过去时的用法
一、定义:
表示过去某一时间所发生的动作或存在的状态;表示在过去一段时间内,经常性或习惯性的动作。
经常与yesterday,thedaybeforeyesterday(前天)lastweek(month,year),twomonthsago,in1990,inthosedays,longlongago=onceuponatimejustnow(刚才)attheageof5等表示过去的时间状语连用。
如:
Iwasbornin1990.Whendidyougotothepark?
Iwenttotheparklastweek.
二、构成:
1.Be动词(在没有实义动词的句子中使用be动词)amis―was;are―were.
肯定句:
主语+was(were)+宾语如:
Iwaslateyesterday.
否定句:
主语+was(were)+not+宾语如:
Weweren'tlateyesterday.
疑问句:
Was(Were)+主语+宾语如:
Wereyouillyesterday?
Yes,Iwas.No,Iwasn't.
特殊疑问句:
特殊疑问词+was(were)+主语+宾语如:
Whenwereyouborn?
2.实义动词的一般过去时态
肯定句要使用动词的过去式,否定句和疑问句要使用didn’t,did.
肯定句为:
主语+动词过去式+宾语如:
Iwenthomeatnineo'clockyesterday.
否定句:
主语+didn't+动词原形+宾语如:
Ididn'tgohomeyesterday.
疑问句Did+主语+动词原形+宾语Didyougohomeyesterday?
Yes,Idid.No,Ididn't.
3.动词的过去式构成。
规则动词。
1)一般情况下在词尾直接加ed。
如:
play―playedwork―worked
2)以e结尾的动词只加d.如:
like---likedlove―loved
3)以辅音字母+Y结尾的动词,变Y为I,再加ed.如:
study―studiedcarry―carried
4)以重读闭音节结尾的动词,如果末尾只有一个辅音字母,要双写最后这个辅音字母,再加ed.如:
stop―stopped
不规则动词(见不规则动词表)。
如:
am,is--was
巩固练习题
一、写出下列动词的过去式
is\am_________fly_______plant________are________drink_________
play_______go________make________does_________dance________
worry________ask_____walk_________eat__________draw________
put______hear________write________want_______do________
was,flew,planted,were,drank;played,went,made,did,danced;worried,asked,walked,ate,drew;put,heard,wrote,wanted,did
二、请用正确动词形式填空。
1.I_________(have)anexcitingpartylastweekend.
2._________she_________(practice)herguitaryesterday?
No,she_________.
3.What________Tom________(do)onSaturdayevening?
He________(watch)TVand_______(read)aninterestingbook.
4.Theyall_________(go)tothemountainsyesterdaymorning.
5.She_________(notvisit)herauntlastweekend.
She________(stay)athomeand_________(do)somecleaning.
6.When________you_________(write)thissong?
I__________(write)itlastyear.
7.Myfriend,Carol,____(study)forthemathtestand_____(practice)Englishlastnight.
8.________Mr.Li________(do)theprojectonMondaymorning?
Yes,he_________.
9.How_________(be)Jim'sweekend?
It_________(benot)bad.
10.________(be)yourmotherasalesassistantlastyear?
No.she__________.
11.TomandMary___________(come)toChinalastmonth.
12.Mike_______(notgo)tobeduntil12o’clocklastnight.Sohe______(get)uplate.
13.Mary__________(read)Englishyesterdaymorning.
14.There_________(be)noonehereamomentago.
15.Lastweekwe_________(pick)manyapplesonthefarm.
16.Mymother________________(notdo)houseworkyesterday.
17.ShewatchesTVeveryevening.Butshe____________(notwatch)TVlastnight.
18.________yourfather________(go)toworkeverydaylastyear?
19.Whattime_______you_______(get)toBeijingyesterday?
We__________(get)toBeijingat9:
00intheevening.
20.What__________(make)himcry(哭)justnow?
21.There______(benot)anyhospitalsinmyhometown(家乡)in1940.
22.–When_______you_________(come)tochina?
Lastyear.
23.Didshe________(have)supperathome?
24.Jack____________(notclean)theroomjustnow.
25.It______(be)hotyesterdayandmostchildren_______(be)outside.
1.had2.Did,practice,didn’t3.did,do;watched,read4.went5.didn’tvisit,stayed,did6.did,write,wrote7.studied,practiced8.Did,do;did.9.was,wasn’t10.Was,wasn’t11.came12.didn’tgo,got13.read14.was15.picked16.didn’tdo17.didn’twatch18.Did,go19.did,get,got20.made21.weren’t22.did,come;23.have24.didn’tclean25.was,were
现在进行时
一、定义:
表示现在正在进行的动作。
或现阶段正在进行的动作。
也表示按计划即将发生的动作(仅限于go,come,arrive,leave,start,fly,begin,stay等动词)。
如:
Heiscomingtonight.
时间状语:
now,atthemoment.It’sfouro’clock.nowadays,Look,...Listen,...
二、基本结构:
am/is/are+动词ingI’mdoingmyhomework.Heiswriting.
否定形式:
am/is/are+not+动词ing.I’mnotdoingmyhomework..Heisnotwriting.
一般疑问句:
把am/is/are放于句首。
Areyoudoingyourhomework?
Yes,Iam.No,I’mnot.
特殊疑问:
疑问词+am/is/are+主语+动词ing?
如:
Whatareyoudoing?
但疑问词当主语时其结构为:
疑问词+am/is/are+动词ing?
Whoissingingoverthere?
动词加ing的变化规则
(1)一般情况下,直接加ing,如:
cook-cooking
(2)以不发音的e结尾,去e加ing,如:
make-making,taste-tasting
(3)如果末尾是一个元音字母和一个辅音字母,双写末尾的辅音字母,再加ing,run-running,stop-stopping,sit-sitting,run-running,forget-forgetting,begin-beginning
(4)以ie结尾的动词,改ie为y加ing,如:
die--dyinglie—lying
专项练习:
一、写出下列动词的现在分词:
play____run_____swim____make_____go_____like_____write____ski_____read____
____dance_____put____see____buy_____love______live____take____come____get__
stop_____sit____begin_____shop_____
playing,running,swimming,making,going,liking,writing,skiing,reading,dancing,putting,seeing,buying,loving,living,taking,coming,getting,stopping,sitting,beginning,shopping
二、用所给的动词的正确形式填空:
1.Theboy________(draw)apicturenow.
2.Listen.Someone________(sing)intheclassroom.
3.Mymother__________(cook