三種時態(tài)總結(jié)及講解

三種時態(tài)

1、一般現(xiàn)在時

2、現(xiàn)在進行時

3、一般將來時

三種時態(tài)

1、一一般現(xiàn)在時態(tài)一般現(xiàn)在時態(tài)

一般現(xiàn)在時1、含義：表示經(jīng)常發(fā)生的動作或存在的狀態(tài)2、常與everyday,onSundays,sometimes,

often，usually,always,等連用

一般現(xiàn)在時1、含義：表示經(jīng)常發(fā)生的動作或存在的狀態(tài)

Ⅰ、一般現(xiàn)在時的肯定句結(jié)構(gòu)：1、主語+be（am/is/are)+其他Eg:Iamastudent.

Heisaboy.Theyaremyteachers.Ⅰ、一般現(xiàn)在時的肯定句2、主語（非三單）+動詞原形+其他

IhaveameetingonSundays.

Theyvisittheirparentsonceamonth.

注:主語(三單)+動詞(第三人稱單數(shù)形式)+其他

Shelikesitverymuch.

Sheusuallygoestoschoolat7o’clockeverymorning.

2、主語（非三單）+動詞原形+其他

Ihavea動詞第三人稱單數(shù)形式

·在動詞后+s·在以s,x,ch,sh,o結(jié)尾的動詞+es·以輔音字母+y結(jié)尾的動詞，先變y為i，再加es

·特殊have-has等

動詞第三人稱單數(shù)形式·在動詞后+shelpguessflymakeleavefixswimknowplayclosegostudygetreadbringwatch寫出下列動詞的第三人稱單數(shù)形式carrydowashvisitexerciseenjoyjumphavesiesessessssessiesssshasesssesssesiesshelpplay寫出下列動詞的第三人稱單數(shù)形式carryⅡ、一般現(xiàn)在時的否定式1.Be動詞的否定式:be+notIamateacher.YouareaworkerSheisadoctorWearefriends.I’mnotateacherYouaren’taworkerSheisn’tadoctor.Wearen’tfriends.isnot=isn’tarenot=aren’t否定句Ⅱ、一般現(xiàn)在時的否定式1.Be動詞的否定式:be+n2.當主語是第三人稱單數(shù)時，它與助動詞Does有關(guān)，但是動詞謂語一定要恢復(fù)為原形。當主語是其他人稱時，它與助動詞Do有關(guān)。IlikeEnglish.Shelikesitverymuch.Wegotoworkbybike.Idon’tlikeEnglish.Shedoesn’tlikeitverymuch.Wedon’tgotoworkbybike.否定句2.當主語是第三人稱單數(shù)時，它與助動詞Does有關(guān)，但是動詞概念：用yes或no來回答的疑問句叫做一般疑問句。一般疑問句句首的第一個詞一般讀得比較重。III一般疑問句1.對于be動詞，疑問句要求把be提前，第一人稱變成第二人稱。疑問句Iamateacher.Areyouateacher?Youareaworker.Areyouaworker?He

is

astudent.Isheastudent?Wearefriends.Areyoufriends?概念：用yes或no來回答的疑問句叫做一般疑問句。2.對于實義動詞，疑問句要求是：當主語是第三人稱單數(shù)時，句子前面加does，并把動詞恢復(fù)原形；當主語是其他人稱時，句前加do，第一人稱(I/we)換第二人稱(you)。Ioftengothere.Youlikethemusic.Hegoestoworkbybus.We/You/Theylikeit.Do

youoftengothere?Doyoulikethemusic.?Doeshegotoworkbybus?Doyou/theylikeit?2.對于實義動詞，疑問句要求是：當主語是第三人稱單數(shù)時，句子1.HehasameetingonSundays.2.Hegoestoschoolatseveninthemorning.3.MyfatherandmothergooutforlunchonSundays.4.Wedoourhomeworkafterschool.

把下列句子改為一般疑問句DoeshehaveameetingonSundays?Doeshegotoschoolatseveninthemorning?DoyourfatherandmothergooutforlunchonSundays?Doyoudoyourhomeworkafterschool?exercise1.HehasameetingonSundays把下列句子改為否定句1.Myfatherhasaneggforbreakfast.2.LiLeidoeshishomeworkafterschool.3.Wedoourhomeworkathome.4.Theyhaveameetingeverymorning.Myfatherdoesn’thaveaneggforbreakfast.LiLeidoesn’tdohishomeworkafterschool.Wedon’tdoourhomeworkathome.Theydon’thaveameetingeverymorning.把下列句子改為否定句1.Myfatherhasane1.

Weoften_____(play)intheplayground.2.

He____(get)upatsixo’clock.3.

___you____(brush)yourteetheverymorning?4.

What___heusually___

(do)afterschool?5.

Danny______(study)English,Chinese,Maths,ScienceandArtatschool.6.

Mikesometimes_____(go)totheparkwithhissister.7.

She_____(watch)TVwithhisparentseveryevening.8.____Mike____(read)Englisheveryday?

用所給動詞的正確形式及助動詞填空playgetsDobrushdoesdostudiesgoeswatchesDoesread1.

Weoften_____(play)inth2、一般將來時TheFutureSimpleTense2、一般將來時TheFutureSimpleTense一般將來時1、含義：相對于講話時間將要發(fā)生的動作或情況一般將來時1、含義：2.時間狀語（判斷標準）：tomorrow

明天nextweek

下周thedayaftertomorrow

后天soon

不久inthefuture在將來in+一段時間多久之后才...2.時間狀語（判斷標準）：tomorrow明天

TheFutureSimpleTense1.begoingto+動詞原形2.will+動詞原形(I/weshall)3.be+v-ing4.一般現(xiàn)在時表將來結(jié)構(gòu)TheFutureSimpleTense1.bebegoingto+v原形①表示打算做某事②表示現(xiàn)在已經(jīng)有跡象表明將要發(fā)生某事。---What________________dothisevening?---Iamgoingtodomylessons.

看那些烏云要下雨了.

Lootatthedarkclouds.It__________rain.

isgoingtoareyougoingtobegoingto+v原形isgoingtoar1.—Whatareyougoingtodothisafternoon?—I________________thecinemawithsomefriends.Exercise:amgoingto1.—Whatareyougoingtodot2.Myyoungerbrotherisgoingto____15yearsoldnextyear.A.amB.isC.areD.be

2.Myyoungerbrotherisgoing用括號內(nèi)動詞的適當形式填空

1.Thelibraryistooold.They____________(build)anewone.2.It__________(be)2014nextyear.3.-----What____you_________(be)whenyougrowup?-----I’mgoingtobeanactor.4.-----Areyougoingtohaveawelcomeparty?-----Yes,we_________(be)aregoingtobuildisgoingtobearegoingtobeare用括號內(nèi)動詞的適當形式填空aregoingtobuil二．句型轉(zhuǎn)換

1.Thegirlsaregoingtotakeactinglessons.（改為否定句）Thegirls___________________totakeactinglessons.2.Thestudentshaveaschooltripinspring.（用nextweek代替inspring）Thestudents____________________aschooltripnextweek.3.They’regoingtomeetoutsidetheschoolgate.(對劃線部分提問)____________________theygoingtomeet?aren’tgoingtoaregoingtohaveWhereare二．句型轉(zhuǎn)換aren’tgoingtoare3、現(xiàn)在進行時3、現(xiàn)在進行時一.現(xiàn)在進行時的定義:

現(xiàn)在進行時是表示現(xiàn)在、說話瞬間或當前一直正在做著的動作.Eg:

1、JennyiswatchingTVnow.

2、

Iamwriting.一.現(xiàn)在進行時的定義:現(xiàn)在進行時是二、現(xiàn)在進行時常見的標志：（1）一般句中用到表示“在現(xiàn)在”的時間狀語，如：now,rightnow,atthemoment或It’s+幾點鐘”句型，常判斷用現(xiàn)在進行時。Eg:Let’sgofast.Mr.Wuiswaitingforusnow.It’ssixo’clock.Thechildrenareplayingbasketball.二、現(xiàn)在進行時常見的標志：（1）一般句中用到表示“在現(xiàn)在”的(2)句中用到“Listen！”“Look!”“Keepquiet”“Don’tmakenoise!”等提示語時，表明說話間另一個動作正在進行，這時，句子也要用現(xiàn)在進行時。Eg:Keepquiet!Theteachersaretalkingintheoffice.(2)句中用到“Listen！”“Look!”“KeShereadisingnow.Shereadisingnow.Listen!ThebirdissingingListen!Thebirdissinging三、動詞-ing形式的變化規(guī)則：1、一般在詞尾直接加ing.如：doing，singing2、以不發(fā)音的字母e結(jié)尾的，先去e,再加ing。如：making，diving3、以輔音+元音+輔音的重讀音節(jié)，雙寫末尾的輔音字母，再加ing。如：stopping，beginning.三、動詞-ing形式的變化規(guī)則：四、現(xiàn)在進行時的謂語結(jié)構(gòu):1、現(xiàn)在進行時的謂語結(jié)構(gòu)為:am/is/are+現(xiàn)在分詞.Am/is/are在現(xiàn)在進行時句子謂語結(jié)構(gòu)中作助動詞用，無詞義。Am/is/are的選擇運用由句子的主語人稱或數(shù)決定。A:IamwatchingTVathome.B:Dave

iscleaningthefloor.C:Thestudentsareseeingamovie.四、現(xiàn)在進行時的謂語結(jié)構(gòu):1、現(xiàn)在進行時的謂語結(jié)構(gòu)2.將現(xiàn)在進行的肯定句變?yōu)榉穸ň鋾r，在be動詞后面加上not.

Eg:

Steveistalkingtohisteacher.Thechildrenareeatingsomeapplesatmyhome.

-----Steveisn’ttalkingtohisteacher.----Thechildrenaren’teatinganyapplesatmyhome.2.將現(xiàn)在進行的肯定句變?yōu)榉穸ň鋾r，在be動詞后面加上not3、將一個現(xiàn)在進行時的肯定句變?yōu)橐话阋蓡柧鋾r，將句中的is或are提到句首。Eg:

Steveistalkingtohisteacher

.

Iamsinging.------IsStevetalkingtohisteacher?------Areyousinging?3、將一個現(xiàn)在進行時的肯定句變?yōu)橐话阋蓡柧鋾r，將句中的is或Look.Lucyis_____anewbiketoday.

A.jumpingB.runningC.ridingDtakeing

2.Thechildren_____football.

A.isplaying

B.areplayingC.playthe

D.playa

3.They______TVintheevening.Theydotheirhomework.

A.arewatching

B.can'twatching

C.don'twatch

D.don'twatching

CBCLook.Lucyis_____anewbike

4.Listen!She____intheclassroom.

A.issinging

B.sing

C.tosing

D.issing

5.______areyoueating?I‘meating______meat.

A.What,some

B.Which,any

C.Where,not

D.What,a

AA

4.Listen!She____inthe6.Isshe____something?

A.eat

B.eating

C.eatting

D.eats

7.Look!Thechildren_______b