初中英语-一般现在时-讲解

ReviewoftheSimplePresentTense

一般现在时态复习

一般现在时讲解与练习一般现在时表示经常或习惯性的动作或一般性事实。通常与副词everyday（每天），always（总是）,usually（通常）,often（经常）sometimes（有时）等时间状语连用。1.表示事物或人物的特征、状态。如：The

sky

is

blue.天空是蓝色的。2.表示经常性或习惯性的动作。如：I

get

up

at

six

every

day.我每天六点起床。3.表示客观现实。如：The

earth

goes

around

the

sun.地球绕着太阳转。4.表示平日的喜好。Ilikebananas.Wedon’tlikevegetables.构成：

1.

be动词：主语+be(am,is,are)+其它。如：I

am

a

boy.我是一个男孩。2.行为动词：主语+行为动词(+其它)。如：We

study

English.我们学习英语。当主语为第三人称单数(he,

she,it)时，要在动词后加"-s"或"-es"或变“y”为“ies”如：Mary

likes

Chinese.玛丽喜欢汉语。Miss

Gu

teaches

us

English.

顾老师教我们英语。

She

studies

Chinese

every

day.她每天学习语文。否定句、一般疑问句、特殊疑问句：1.

be动词的变化。否定句：主语+

be

+

not

+其它。

如：He

is

not

a

worker.他不是工人。一般疑问句：Be

+主语+其它。

如：-Are

you

a

student?

-Yes.

I

am.

/

No,

I’m

not.特殊疑问句：疑问词+一般疑问句。如：Where

is

my

bike?2.行为动词的变化。

否定句：主语+

don’t(

doesn’t

)

+动词原形(+其它)。如：I

don’t

like

bread.当主语为第三人称单数时，要用doesn’t构成否定句。如：He

doesn’t

often

play.一般疑问句：Do(

Does

)

+主语+动词原形+其它。如：-

Does

she

go

to

work

by

bike?-

Yes,

she

does.

特殊疑问句：疑问词+一般疑问句。如：How

does

your

father

go

to

work?一般现在时的动词形式

一般现在时主要由动词原形表示，但第三人称单数后的动词词尾有所变化。第三人称单数动词词尾的变化有几种形式：1.一般情况

加-s

reads

saysrunsgetslikescolletstakesplaysclimbs2.以ch,

sh,

s,

x,

或o结尾的词

加-es

misses

mixes

watchesteachesgoesdoeswashescrosses3.以辅音字母加y结尾的词

去y再加-ies

cry→

criescarry→carries

study→studiesfly→fliesy前若为元音则直接加s:buyssays※在一般现在时中，当主语是第三人称单数时，谓语动词要用第三人称单数形式。一、人称代词he,she,it是第三人称单数。如：HelikeswatchingTV.他喜欢看电视。

Shehaslunchattwelve.她十二点吃午餐。二、单个人名、地名或称呼作主语；是第三人称单数。如：①HanMeilikessalad.韩梅喜欢萨拉。②BeijingisinChina.北京在中国。③UncleWangoftenplaysvolleyball.王叔叔经常打排球。三、单数可数名词或"this/that/the+单数可数名词"作主语时，是第三人称单数。如：①ThecatisLucy's.这只猫是露茜的。②Thisbookisyours.这本书是你的。四、不定代词someone,somebody,nobody,everything,something等及指示代词this,that作主语时，是第三人称单数。①Everyoneishere.大家到齐了。②Thereisawatchonthetable.桌上有块手表。③Thisisapen.这是一支钢笔。④Thatisaneraser.五、不可数名词作主语时为第三人称单数。如：①Themilk（牛奶）isintheglass.牛奶在玻璃杯里。②Thebreadisverysmall.那面包很小。时间短语1.频度副词:sometimes(有时),often,always(总是),usually(通常),seldom,never(决不)2.inthemorning/afternoon/evening3.everyday/morning…4.onSundays(星期日)…用所给动词的正确形式填空：1.There__somemilkinthebottle.(be)2.Wouldyoulikesomething_________?(drink)3.Mymother_______look)aftermylittlesisterathome.4.Lucy________(have)somefriendshere.5.He_____________hishomeworkatschool.(notdo)6.FangMing_____________(notlike)riceatall.7.Doyoulike_______(ride骑)abike?8.We_____(go)toschoolat7:30inthemorning.9.Maryseldom________(come)here.10.Letme____(help)you.11.Heruncleoften_______(drive)toBeijing.12.Tom______(want)_________(work)inHainan.13.Don’t_______(worry)!Letmehelpyou.14.Canyou_____(swim游泳)?Yes,Ican.15.BillspeaksJapanese.He________________(notspeak)Chinese.

istodrinklooksdoesn’tdodoesn’tlikeridinggocomeshelpdriveswantstoworkworryswimdoesn’tspeakhas1.be

动词的一般现在时的句式：

肯定句：主语+be+表语(n.,adj.等)

e.g.Heisaworker.Youarethirteen.Theyareintheclassroom.

否定句：主语+be+not+表语

e.g.Heisnotaworker.Youaren’tthirteen.Theyaren’tintheclassroom.

一般疑问句：Be+主语+表语?

e.g.Isheaworker?Yes,heis./No,heisn’t.Areyouthirteen?Aretheyintheclassroom?Yes,theyare.No,theyaren’t.

特殊疑问句：疑问词+be+主语?

e.g.Whatishe?Howoldareyou?Wherearethey?

2.实义动词的一般现在时句式：肯定句:

主语（I/We/You/They）+v.+其他

e.g.Westudyinahighschool.

Theyhaveapet.否定句：主语（I/We/You/They）+do+not+v.+其他

Theydon’thaveapet.

一般疑问句：Do+主语（I/we/you/they）+v.+其他？

e.g.Doyoustudyinahighschool?Dotheyhaveapet?e.g.Wedon’tstudyinahighschool.A肯定句：e.g.Hestudiesinahighschool.

Lucyhasapet.否定句：主语（He/She/It）+does+not+v.+其他主语（He/She/It）+v-s/es+其他

e.g.Hedoesn’tstudyinahighschool.Lucydoesn’thaveapet.一般疑问句：DoesLucyhaveapet?Does+主语（he/she/it）+V.+其他？e.g.Doeshestudyinahighschool?B特殊疑问句：疑问词+

do/does+主语+v.+其他？e.g.Whatdoyouwant?(she)

Whatdoesshewant?Whattimedoyouhavelunch?

Whattimedoesshehavelunch?Whatdoyoudo?

Whatdoesshedo?Howdoyouspellit?(he)

Howdoeshespellit?HowdoyoulikeChinesefood?

HowdoeshelikeChinesefood?Howmanytomatoesdoyouwant?

Howmanytomatoesdoeshewant?Howdoyougotowork?(yourfather)

Howdoesyourfathergotowork?

句型转换1.MybrotherworksinShenzhen.

____________yourbrother________?2.OneofmyclassmatescomesfromAustralia.____________oneofyourclassmates_____________?3.Hedoeshishomeworkeveryday.(否定句)He______________hishomeworkeveryday.4.Davidwantstoseeme._____________David_______tosee?5.SheteachesEnglishinNo.8MiddleSchool.

______________she_______English?6.MyparentsliveinChongqingnow.________liveinChongqingnow?7.Theylookvery