時態(tài)復(fù)習(xí)精講(一般現(xiàn)在時、現(xiàn)在進(jìn)行時、將來時、過去式)

語法復(fù)習(xí)-時態(tài)一般現(xiàn)在式&現(xiàn)在進(jìn)行時&一般將來時&一般過去式一般現(xiàn)在式

這種時態(tài)連用的時間狀語常有：always,often,never,

seldom,usually,once,aweek,now等。

1、表示經(jīng)常性或習(xí)慣性動作

e.g.Itseldomsnowshere.2、表示現(xiàn)在的特征或狀態(tài)

e.g.Heisalwaysreadytohelp

others.3、普遍真理

e.g.Actionspeakslouderthanwords.4、劇情圖片介紹，背景說明，動作解說

e.g.(Tomenterstheroom_and_sitsatthetable)Doctor：What`syourtrouble,youngman?Tom：I`vecaughtacold,doctor.肯定句形式

Igotoschoolonfooteveryday.

Shegoestoschoolonfooteveryday.

一般疑問句形式:

Doyoujumphigh?Yes,Ido./No,Idon’t.

Doeshejumphigh?Yes,hedoes./No,hedoesn’t.否定句形式：

Wedon’tgotoschoolonSundays.

Mymotherdoesn’tlikewatchingTVintheevening.5、時間、條件、讓步、方式狀語從句表將要發(fā)生的動作時。

e.g.Tomorrowweshallgoforanoutingunlessitrains.

.說話時正在進(jìn)行的動作或者當(dāng)前一段時間內(nèi)正在進(jìn)行的動作形式：be+verb+ing

eg:Iam(not)doingmyhomework.

You/We/Theyare(not)reading.

He/She/Itis(not)eating.動詞—ing的形式

Mostverbs+ing

walk—walking

Verbsendingine-e+ing

come—coming

Shortverbsendinginavowel+aconsonant

run–runningswim—swimming現(xiàn)在進(jìn)行時1、表示將要發(fā)生的動作或情況。常與tonight,tomorrow,thedayaftertomorrow,nextweek,inthreehours,twodayslater等連用2、其它結(jié)構(gòu)表將來情況的區(qū)別：

一般將來時態(tài)：主要從時間的角度表將要發(fā)生的動作或情況。

A.begoingto結(jié)構(gòu)：①表（主觀上）打算或準(zhǔn)備做某事時。

②表有發(fā)生某事的預(yù)兆時。

e.g.Theyaregoingtohaveacompetitionwithusinstudies.Itisgoingtorain.

一般將來時

B.beabouttodosth結(jié)構(gòu)：意為“剛要做某事”、“馬上要做某事".

e.g.Weareabouttodiscussthisproblem.

C.betodosth結(jié)構(gòu)：表示按計劃、安排、規(guī)定將實施某事或表示注定會發(fā)生某事。

e.g.Whenisthetraintoleave.與這個時態(tài)連用的時間狀語常有：yesterday,lastnight,theotherday,twomonthsago,in1985,then,justnow,when,after,assoonas引導(dǎo)的時間狀語從句，表示主句動作開始的時間。1、表示過去某個時間發(fā)生的動作或情況（包括習(xí)慣性的動作或狀態(tài)）

e.g.Whendidyoureadthenovel?Sheoftencametohelpusinthosedays.2、談到過去的情況時

e.g.Ididn`tknowyouweresobusy.3、談到已死人的情況時

e.g.LeiFengwasagreatcommunistfighter.一般過去式（a）be動詞的過去式:

I/He/she/itwas(not)….You/we/theywere….

一般疑問句was,were放在句首。（b）動詞過去式：

肯定句：Iwatchedcartoons.

Shevisitedthezoo.

一般疑問句:Didyoureadbooklastnight?

Yes,Idid.No,Ididn’t.

Didshecleanthedeskjustnow?

Yes,shedid.No,shedidn’t.

否定句:Theydidn’tgothethepartyesterday.

Hedidn’tmakemodelshipslastweek.(c)動詞過去式的變化：

規(guī)則動詞的變化：a.Most

verbs+ed

eg.planted,watered,climbed。b.Verbsendingine+d

eg.liked。c.Verbsendinginaconsonant+y-y+ied

eg.study-studiedd.Shortverbsendinginavowel+aconsonant

eg.stop-stopped

不規(guī)則動詞的變化：

is/am—was

are—were

do—did,

have/has—had

make—made

fly-flew/u:/

eat—ate

take—took

run—ran,

sing—sang

drink—drank等等1.He__________backamonthago.(come)2.Mymotheroftentellsme__________inbed.

(notread)3.Imusttakeitbackthedayaftertomorrow.Youcanonly__________itfor24hours.(keep)4.Whyhaveyoukeptme__________hereforsolongatime?(wait)5.Pleasecometoourmeetingifyou__________freetomorrow.(be)6.WhereisprofessorLee?He__________tothelibrary.He'llcomebacksoon.(go)7.Wecouldnothelp__________afterweheardthestory.(laugh)

練一練8.Wouldyouplease_____meandictionarywhenyoucome?(bring)9.Hetoldmethathe_____theGreatWalltheyearbefore.(visit)10.I'lltellhimthenewsassoonashe___back.(come)11.Hewenttoschoolinstead