初中英語 寒假預習四種時態(tài)學案牛津譯林版七年級下冊

四種基本時態(tài)

ClassNameNo.

1.一般現(xiàn)在時：表示現(xiàn)在的狀態(tài)，和經(jīng)常、習慣、永久性的動作。

結構：狀態(tài)：肯定句￡t+be(am/is/are)+n./adj./prep.../adv.

否定句主+be+not+...

疑問句Be+主+...?

動作：肯定句主+V./V.S

否定句_l￡+don,t/docsn,t+v.

疑問句Do/Does+主+v.

動詞三單的變化：1.直接+S

2.以輔音+y,去y為i+es

3.以o,s,x,sh,ch結尾+es

時間狀語：often,usually,sometimes,always,seldom,every...,onSunday(s),

atweekendstwiceaweek,Howoften

if條件句中,客觀真理,

eg:Thestudents(benot)intheclassroomnow.

HowoftentheOlympicGames(take)place?

Theywillgotothezooifit(notrain)tomorrow.

Light(travel)fasterthansound.

Whereyoursister(watch)TV?OnSaturdayevenings.

2.現(xiàn)在進行時：表示現(xiàn)在正在進行的動作。

結構：肯定句i+be(am/is/are)+v.ing

否定句i+be+not+v.ing

疑問句Be+主+v.ing?

現(xiàn)在分詞的變化：1.直接+ing

2.去不發(fā)音的e+ing及fseeing;being

3.雙寫swim;run;plan;win;begin;stop;shop;step;jog;

sit;get;put;chat;cut;let

標志：now,rightnow,atthe/thismoment

Look;Listen;Sh;See;Keepquiei.等祈使句開頭表示提醒注意

Whereissb?/某一時刻正在發(fā)生的動作.

eg:It'stwelveo'clock.Myfamily(have)lunch.

一Wherearctheboys?一they(play)footballthere?

Bequiet,boys.Theteacher(sing)anEnglishsong.

3.一般將來時：表示在將來會發(fā)生的動作和存在的狀態(tài)。

結構：⑴肯定句主+will/shall+v.

否定句i+will/shallnot+v.

疑問句Will/Sha】l+主+v.

(2)肯定句主+begoingto+v.

否定句主+be+not+goingto+v.

疑問句Be+i+goingto+v.

時間狀語：tomorrow,thisweekend,thisevening(tonight),next...,soon,later,in2010,

in+一段時間，howsoon,someday(某一天)，

jf的主句中,祈的句，士and他en/Qi.土將來時;…h(huán)。町

eg:Ifit'sfinetomorrow,I(go)there.

he(work)inthiscitynextyear?No,heisn'l.

Stoptalking,ortheteacher(become)angry.

1.請求或建議做...ShallI/we...?

2.want;hope;wish;like;love;dislike;hate;plan及連系動詞一般不用將來時

3.come;go;leave;arrive既可用將來時又可用進行時

4.祈使句回答可用將來時

4.一般過去時：表示過去的狀態(tài)，和在過去發(fā)生并結束的動作。

結構：狀態(tài)：肯定句i+be(was/were)+n./adj./prep.../adv.

否定句主+was/were+not+...

疑問句Was/were+主+...?

動作：肯定句主+v.p.

否定句主+didn't+v.

疑問句Did+主+v.

動詞的過去式的變化：規(guī)則和不規(guī)則

規(guī)則：1.直接+ed

2.以e結尾+d

3.以輔音+y,去yi+ed

4.雙寫shop;stop;step;chat;plan;jog

☆“ed”的讀法：“清”后/t/;“元濁”/d/后面讀/id/

時間狀語：yesterday,thedaybeforeyesterday,justnow,inthepast,in2000

thismorning,last...,...ago,once

eg:He(be)illyesterday,buthe(benot)inhospital.

He(finish)hishomeworkjustnow.

theg汨(get)upearlythismorning?

We(nothave)apicniclastweek.

詞匯C專練

ClassNameNo.

lie、leave,fly,prepare,stay

1.Don'tmakesomuchnoise.Johnhislessonforthecomingexam.

2.Mr.BrowninHongKongtwomonthsago.

3.JuliaakitewithhersistereverySundayafternoon,doesn'tshe?

4.Thetraininfiveminutes.Bequick,please!

5.--WhereisKate?一Sheonthegrass,havingawonderfuldream.

|knock,be,try，rain,read|

1.Lookattheclouds.It.

2.Listen!Canyouhearherinthenextroom?

3.EachofthemgoodatEnglish.

4.Alltheplayerstheirbestatthesportsmeetinglastweek.

5.一Listen!Thereisastrangenoise.

—On,thebirdonthecage.

|drive,pick,follow,notdo^want）

1.Mymotherhouseworkyesterday.

2.youtosaygoodbyetoyourparentstomorrow?

3.yourteacherinclassandyouwillmakemuchprogress（進步）.

4.Heupthewalletandtookittothepolicestation

5.Myfathertoworkinthepast,butheoftenridesabikenow.

cross,swim,have,smell,nolbe,

1.afraidtoreadEnglishbeforeyourclassmatesandteachers.

2.Thefishnice.Wouldyouliketotrysomeagain?

3.Therewasnobus.Shetowalkhome.

4.Look!Someoneintheriver.

5.Youshouldthebridgeifyouwanttogettothebank,

raise,grow,sound,laugh,reply,search

1.Hesomewheatlastautumnandhesomepigsnextyear.

2.Stop,theteacheriscoming.

3.1helpedmymotherthedeskforherkeysjustnow.

4.Listen!Themusicwonderful.

5.1calledLiMingyesterday,butnobody.

own,bring,miss,lake,sit

1.Hurryup,Tom,oryouthebeginningofthefilm.

2.Daniel,whynotthecattotheanimalcenter?

3.Rememberyournotebookherenexttime.

4.1hopeyoudownandreadthisbookcarefully.

5.1amlookingforwardtoanewcar.

spend,notdo,notplay,go,notwatch

I.Maryherhomeworklatnight.

2.Samfootballyesterday.

3.Heisalreadyreadyshopping.

4.MothertoldmeTVlastweekend.

5.Mygrandpalikedreadingandoftenlotsoftimeinthelibrary,

getbewritecomeshare

I.Tomusuallysomee-mailstomeintheafternoonlastsummer.

2.Theoldladylikedstayinguplateandupearly.

3Hecutthecakeintoseveralpartsanditwithus.

4.Thereahospitalneartheneighbourhoodnextyear?

5.CanyouaskNeiltomyofficeafterschool?

fix,sound,write,know,rain

1.I'mveryhappybecauseyourideaverygood.

2.It's7p.m.Lucytoherfriend.

3.Boysandgirl