初中英语语法一般现在时专项讲解及练习.doc
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初中英语语法一般现在时专项讲解及练习.doc
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初中英语时态专题讲解
一般现在时
一、出现以下情况是用一般现在时:
1)经常性、习惯性的动作或存在的状态。
时间标志词:
often经常,usually通常,always总是,every每个,sometimes有时,at…在几点钟
e.g.Igotoschoolonfoot.Heisverybusynow.
Ioftendomyhomeworkat7:
00.
HeusuallygoestotheparkonSundaymorning.
2)表示主语的特征、性格、能力、爱好等。
e.g.Hecanswim.Iworkhard.IlikewatchingTV.
3)表示客观真理
e.g.Therearesevendaysinaweek.
Themoonmovesroundtheearth.
二、一般现在时的句式变化:
1)表示动作,一般人称作主语的,变否定句须在动词前加助动词don’t;变一般疑问句须在句首加助动词do。
E.g.肯定句Theyhavelunchat12:
00.
否定句Theydon’thavelunchat12:
00.
疑问句Dotheyhavelunchat12:
00?
肯定回答:
Yes,theydo.否定回答:
No,theydon’t.
2)单三人称做主语的,变否定句须在动词前加助动词doesn’t;变一般疑问句须在句首加助动词does。
e.g.肯定句:
Hegoestoschoolbybike.否定句:
Hedoesn’tgotoschoolbybike.
疑问句:
Doeshegotoschoolbybike?
肯定回答:
Yes,hedoes.否定回答:
No,hedoesn’t
1.She______(go)toschoolatseveno’clock.
否定句:
一般疑问句:
2.Theyusually_____upat17:
00.(get)
否定句:
一般疑问句:
3.Amy____(be)herejustnow.
否定句:
一般疑问句:
实际操练
1.Ihavemanybooks.(改为否定句)
2.Tomdoeshishomeworkathome.
否定句:
一般疑问句:
3.Mingmingusuallywaterstheflowers.
否定句:
一般疑问句
4.SuYangusuallywashessomeclothesonSaturday.
否定句:
5.IusuallyplayfootballonFridayafternoon.
否定句:
一般疑问句:
强化训练
一、写出下列单词的第三人称单数形式
1.work__________ read__________ clean__________ write__________
2.teach__________ wash__________ guess__________ watch__________
3.go__________ do___________
4.study__________ fly__________ cry__________ play__________
5.have__________
二.选择
( )1._____youhaveabook?
A.Do B.Are C.Is D.Have
( )2.They_________onafarm.
A.areworking B.iswork C.working D.isworked
( )3.DoesPeterliketowatchTV?
__________.
A.Yes,helike B.No,hedoesn’t C.Yes,he’dlike D.No,helikes
( )4.Shedoesn’t__________herhomeworkintheafternoon.
A.doing B.todo C.does D.do
( )5.How____________Mr.Brown___________toAmerica?
A.do,go B.is,go C.does,go D.does,goes
( )6.Where’smycamera?
I____________it.
A.amnotfinding B.amnotseeing C.can’tfind D.can’tlookat
( )7.How___________hegotowork?
He___________toworkbybike.
A.does;go B.do;goes C.do;go D.does;goes
( )8.______youusuallylateforschool?
No,_____________.
A.Do;Iam B.Does;not C.Are;I’mnot D.Are;Iaren’t
( )9._____she_____homeatsixeveryday?
A.Is,leave B.Does,leave C.Is,leaves D.Does,left
( )10.Mr.Yang____________Englishthisterm.
A.teachesour B.teachesus C.teachsus D.teachour
三.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.
16.It’stime______(play)games.
17.Youmustv(be)agoodstudent.
18.Shemust______(sing)well.
19.He______(have)aneggandabananaforbreakfast.
20.LiMin______(take)ashowerafterlunch.
21.Peopleusually______(eat)dinnerintheevening.
22.Whattime______Maryusually______(play)basketball?
23.Thisboylikes______(play)chesswithhisfatheronweekends.
24.Where ______hisparents______(work)now,doyouknow?
25.Who______(teach)youEnglishinyourschool?
26.Helen,______(notbe)lateforclassagain.
27.Idon’tlikethemovie.It’s______(born).
28. ______(notlook)atthepictures.______(listen)tome.
29.LittleTomcan______(ride)ahorse.
30.Theweather______(be)windytoday.
四、改句子
1.Doyouoftenplayfootballafterschool?
(肯定回答)
2.Hedoesn’thaveanypaper.(改为肯定句)
3.GaoShan'ssisterlikesplayingtabletennis(改为否定句)
4.ShelivesinasmalltownnearNewYork.(改为一般疑问句)
5.IwatchTVeveryday.(改为一般疑问句)
6Wehavefourlessons.(否定句)
7.Nancydoesn'trunfast(肯定句)
8..Mikehastwolettersforhim.(一般疑问句)
9.DanielwatchesTVeveryevening.(改为否定句)
10.Idomyhomeworkeveryday.(改为一般疑问句,并作否定回答)
11.Shelikesmilk.(改为一般疑问句,并作肯定回答)
12.Amylikesplayingcomputergames.(改为一般疑问句,并作否定回答)
13.Wegotoschooleverymorning.(改为否定句)
14.SimonandDaniellikegoingskating.(改为否定句)
15.IwatchTVeveryday.(改为一般疑问句)
4
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