初中英語-一般現(xiàn)在時(shí)-講解

ReviewoftheSimplePresentTense

一般現(xiàn)在時(shí)態(tài)復(fù)習(xí)

一般現(xiàn)在時(shí)講解與練習(xí)一般現(xiàn)在時(shí)表示經(jīng)?；蛄?xí)慣性的動作或一般性事實(shí)。通常與副詞everyday（每天），always（總是）,usually（通常）,often（經(jīng)常）sometimes（有時(shí)）等時(shí)間狀語連用。1.表示事物或人物的特征、狀態(tài)。如：The

sky

is

blue.天空是藍(lán)色的。2.表示經(jīng)常性或習(xí)慣性的動作。如：I

get

up

at

six

every

day.我每天六點(diǎn)起床。3.表示客觀現(xiàn)實(shí)。如：The

earth

goes

around

the

sun.地球繞著太陽轉(zhuǎn)。4.表示平日的喜好。Ilikebananas.Wedon’tlikevegetables.構(gòu)成：

1.

be動詞：主語+be(am,is,are)+其它。如：I

am

a

boy.我是一個(gè)男孩。2.行為動詞：主語+行為動詞(+其它)。如：We

study

English.我們學(xué)習(xí)英語。當(dāng)主語為第三人稱單數(shù)(he,

she,it)時(shí)，要在動詞后加"-s"或"-es"或變“y”為“ies”如：Mary

likes

Chinese.瑪麗喜歡漢語。Miss

Gu

teaches

us

English.

顧老師教我們英語。

She

studies

Chinese

every

day.她每天學(xué)習(xí)語文。否定句、一般疑問句、特殊疑問句：1.

be動詞的變化。否定句：主語+

be

+

not

+其它。

如：He

is

not

a

worker.他不是工人。一般疑問句：Be

+主語+其它。

如：-Are

you

a

student?

-Yes.

I

am.

/

No,

I’m

not.特殊疑問句：疑問詞+一般疑問句。如：Where

is

my

bike?2.行為動詞的變化。

否定句：主語+

don’t(

doesn’t

)

+動詞原形(+其它)。如：I

don’t

like

bread.當(dāng)主語為第三人稱單數(shù)時(shí)，要用doesn’t構(gòu)成否定句。如：He

doesn’t

often

play.一般疑問句：Do(

Does

)

+主語+動詞原形+其它。如：-

Does

she

go

to

work

by

bike?-

Yes,

she

does.

特殊疑問句：疑問詞+一般疑問句。如：How

does

your

father

go

to

work?一般現(xiàn)在時(shí)的動詞形式

一般現(xiàn)在時(shí)主要由動詞原形表示，但第三人稱單數(shù)后的動詞詞尾有所變化。第三人稱單數(shù)動詞詞尾的變化有幾種形式：1.一般情況

加-s

reads

saysrunsgetslikescolletstakesplaysclimbs2.以ch,

sh,

s,

x,

或o結(jié)尾的詞

加-es

misses

mixes

watchesteachesgoesdoeswashescrosses3.以輔音字母加y結(jié)尾的詞

去y再加-ies

cry→

criescarry→carries

study→studiesfly→fliesy前若為元音則直接加s:buyssays※在一般現(xiàn)在時(shí)中，當(dāng)主語是第三人稱單數(shù)時(shí)，謂語動詞要用第三人稱單數(shù)形式。一、人稱代詞he,she,it是第三人稱單數(shù)。如：HelikeswatchingTV.他喜歡看電視。

Shehaslunchattwelve.她十二點(diǎn)吃午餐。二、單個(gè)人名、地名或稱呼作主語；是第三人稱單數(shù)。如：①HanMeilikessalad.韓梅喜歡薩拉。②BeijingisinChina.北京在中國。③UncleWangoftenplaysvolleyball.王叔叔經(jīng)常打排球。三、單數(shù)可數(shù)名詞或"this/that/the+單數(shù)可數(shù)名詞"作主語時(shí)，是第三人稱單數(shù)。如：①ThecatisLucy's.這只貓是露茜的。②Thisbookisyours.這本書是你的。四、不定代詞someone,somebody,nobody,everything,something等及指示代詞this,that作主語時(shí)，是第三人稱單數(shù)。①Everyoneishere.大家到齊了。②Thereisawatchonthetable.桌上有塊手表。③Thisisapen.這是一支鋼筆。④Thatisaneraser.五、不可數(shù)名詞作主語時(shí)為第三人稱單數(shù)。如：①Themilk（牛奶）isintheglass.牛奶在玻璃杯里。②Thebreadisverysmall.那面包很小。時(shí)間短語1.頻度副詞:sometimes(有時(shí)),often,always(總是),usually(通常),seldom,never(決不)2.inthemorning/afternoon/evening3.everyday/morning…4.onSundays(星期日)…用所給動詞的正確形式填空：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騎)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

動詞的一般現(xiàn)在時(shí)的句式：

肯定句：主語+be+表語(n.,adj.等)

e.g.Heisaworker.Youarethirteen.Theyareintheclassroom.

否定句：主語+be+not+表語

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

一般疑問句：Be+主語+表語?

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

特殊疑問句：疑問詞+be+主語?

e.g.Whatishe?Howoldareyou?Wherearethey?

2.實(shí)義動詞的一般現(xiàn)在時(shí)句式：肯定句:

主語（I/We/You/They）+v.+其他

e.g.Westudyinahighschool.

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

Theydon’thaveapet.

一般疑問句：Do+主語（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：主語（He/She/It）+does+not+v.+其他主語（He/She/It）+v-s/es+其他

e.g.Hedoesn’tstudyinahighschool.Lucydoesn’thaveapet.一般疑問句：DoesLucyhaveapet?Does+主語（he/she/it）+V.+其他？e.g.Doeshestudyinahighschool?B特殊疑問句：疑問詞+

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

Whatdoesshewant?Whattimedoyouhavelunch?

Whattimedoesshehavelunch?Whatdoyoudo?

Whatdoesshedo?Howdoyouspellit?(he)

Howdoeshespellit?HowdoyoulikeChinesefood?

HowdoeshelikeChinesefood?Howmanytomatoesdoyouwant?

Howmanytomatoesdoeshewant?Howdoyougotowork?(yourfather)

Howdoesyourfathergotowork?

句型轉(zhuǎn)換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