第一篇：一般過去時(shí)和現(xiàn)在完成時(shí)對(duì)比練習(xí)

一，按要求改寫句子。

1, They have already had lunch.(改為一般疑問句)

（就劃線部分提問）

3, Lily and Lisa have heard the news.(改為否定句)

4, We have painted the room for 8 hours.（就劃線部分提問）

5, never, been, Turkey, the, engineers, have, to, before.（連詞成句）

二，完成下列句子。

1,--Have you typed the letter for the boss?

--Yes, I_____the letter an hour ago.2,--I want to see the Great Wall because I_____never_____it before.3, Mary_____(lose)her way, so she must ask for help.4,--Have you found the lost pen?

--Yes.I_____it when I cleaned the room.5, _____he make an appointment the day before yesterday? 6, The seaman_____away from his home for 3 months.7, Miss Chang is not here.He has _____to the airport to the

airport to meet his friends.8, Tim has_____in Australia for six months.9, I know why you _____(tell)Lucy the news last night.10, Could you tell me what they _____(say)to you two days ago?

第二篇：現(xiàn)在完成時(shí)和一般過去時(shí)專項(xiàng)練習(xí)

現(xiàn)在完成時(shí)和一般過去時(shí)專項(xiàng)練習(xí)

一、用所給單詞的正確形式填空。1.--_____ you _____(have)lunch yet?---Yes，---When____ you _____(have)it?---I______(have)it at 12:00.2._____ she _____(write)a letter to her aunt yet?Yes, She__________(write)it the day before yesterday

---Not yet.4.I _________(sing)the English song before.5.I ____ never _____(see)him before.6..She_____ just _____(ride)a horse?

7.Tom with his mother _________(shop)just now..8.Sam ________(go)to school by bike last year.9.My brother _______(join)the army in 1999.10.My brother _______(be)in the army since1999.11.John_________(not watch)TV last night.12.She ______(do)her homework already.13.Where is Jack? He______(go)the park.14.I _________(read)the magazine yesterday.16.We_______(play)football five hours ago.17..Mike ______ already ______(finish)the work.18.We ___________(run)out of money.What shall we do?

19.I _____ just ______(lose)my math book.21.My father _____ never____(eat)ice cream.22.I __________(work)here since 1995.23.The_______(teach)English since they to this school.24.We __________(learn)1000 words so far.25.Tom ____________(be)away for three days.He will come back tomorrow.26.The teacher _________(leave)two days ago.27.The teacher______(be)here since two days ago.28.---_____ you ______(clean)the room yet?--Yes, we __________(do)that already.--When _______ you ______(do)it?---We _______(do)it an hour ago.29.---______ he ______(see)this film yet?--Yes,he _____.--When _____ he _____(see)it?--He ____ it last week.30.I _________(read)the book twice.It’s interesting.31—Where’s she?

.--She ________(go)to Pairs.--How ______she ______(go)there?--She _______(go)there by air._(improve)their environment.33.Mr Chen _____(give)up smoking last year.34.Mr Chen ______(give)up smoking since last year.35.It’s ten years since I ________(meet)her.36.This is the most interesting book that I_________(read).37.She _________(work)in this hospital in 2005.38.She _________(work)in this hospital since 2005.39.I __________(clean)my room two hours ago.40.I ________(clean)my room since two hours ago.41 The old men ____________(live)in the house for ten years.(go)the shop.43.The sun ________(rise)since five o’clock.44.I’m sorry I’ve already_______(forget)your name.45.My leg _______(hurt)a lot last night.46.They ________(eat)a lot of chichen already.______(give)the book back to the library?--Not yet.48.My uncle _______(teach)English for ten years.He loves his job.49.I ________(spend)five hours watching TV last weekend.50.He’s just _______(tell)us a story.二、按要求變換句型。

1.I have already eaten the food.(否定句)2..We have ever read this book..(否定句)

3.The plane has arrived.(否定句)

4.She’s lent some money to others.(否定句)5.She has already visited her aunt.（一般疑問句并肯定回答）

6..My father has already hadlunch.（一般問句并否

定回答）

7.I have ever read this story.（一般問句并肯定回答）

8.He’s ever ridden a horse.（一般問句并否定回答）

9.He took photos in the park.（一般問句并否定回答）

10.She’提問)

提問)提問)提問)提問)

15.I’ve been a teacher 提問)16.She’提問)提問)提問)19.He was a worker three years ago.(改成現(xiàn)在完成時(shí))

He_____ ____ a workerthree years ago.20.We began to study English five years ago.(改成現(xiàn)在完成時(shí))

We______ _____ English since five years ago.21.He bought the bike in 2005.(改成現(xiàn)在完成時(shí))He_____ ____ the bike_____ 2005.22.The teacher left two hours ago.(改成完成時(shí))The teacher_____ ______ ____since two hours ago 23.．(對(duì)劃線部分提問)

_______________ _____ Maria and Jane waited at the airport?

24.Jim left Chongqing 3 days ago because of his new work．(改為同義句)

Jim has _______________ from Chongqing for 3 days because of his new work．

25.She’s already gone to England.(否定句)She ____________ to England ________.26.They’ve left there.(一般疑問句)______ they _______ there?

27.I’ve been a teacher 提問)____________ you ______ a teacher?

28.He was a worker three years ago.(用since three years ago改寫句子)

He_____ ____ a worker since three years ago 29.The teacher left two hours ago.(用since two hours ago改寫句子)

The teacher____ ____ ____since two hours ago 30.The film ended an hour ago.(同義句)The film____ _____ _____ for an hour.31.The old man died five days ago.(同義句)The old man_____ _____ ____ for five days..32.我們買這本書三年了.We ____ ______ the book for three years 33.他感冒三天了.He ____ _____ a cold for three days 34電影開始了一小時(shí)了

The film _____ _____ ____for an hour 35自從上星期以來,我就借了這本書.I ______ ______ the book since last week 36.Mr.Black死了三年了

Mr.Black _____ _____ ______ for three years 37.自從三年前以來Tom就離開了中國。

Tom _____ _____ _______from China since three years ago.提問)39.He put the ice into the blender(提問)

三．改錯(cuò)

1.We hasn’t finished the work already.______ 2.We have worked in Beijing ago._________ 3.Have you eat your dinner? _____________ 4.My mother has bought her computer for threeyears._________

5.How long have you borrowed this book?___ 6.I have read this book since I arrive here.____ 7.She has taught here since ten years._______

8.He’s never come to Chongqing, neither is his

四、用have/has been to, have /has gone to, have/has been in 填空

1.Mike and his parents ______ the north for half a year.2.Mum is not at home now.She _______ the shop.3.______ you ever _____ to Kunming? Never.4.Where _____ you ______ these days? 5.-Has Jim arrived yet?Yes,-He ____ here for several days.6.Where is Peter? I don’t know where he ________.7.Hi Jim!Where ____ you ____ ? Li Lei is looking for you.五、用for或since填空

1.We haven’t seen each other ______ a long time.2.His father has been in the Party _____ 10 years ago.3.The film has been on ______ 20 minutes.4.Mr Green has worked here ______ he came to China.5.His grandparents have been dead _____several years.6.It’s five years _______ we met last time.7.They’ve watched TV play ______ nine.六、單項(xiàng)選擇

（）1.--Where’s Jim?

--He ___ to the shop.He’ll be back in an hour.A.went B.has beenC.has goneD.will go()2.I don’t think I____ you wear that dress before.A.have seenB.seeing C.sawD.see()3.－Is your father in?

－No, he _______ for three hours.A.was not B.has been outC.went out D.has gone out

()4.Have you finished the task ______?

A.justB.alreadyC.yetD.never()5.— _____ you ____ your homework yet ?—Yes.I _____ it a moment ago.A.Did;do;finished B.Have;done;finishedC.Have;done;have finished D.will;do;finish()6.—How long have you ____ here ?—About two months.A.been B.gone C.come D.been in

()7.—I have been to the zoo twice.How about

you,Mike?---_______.A.Me tooB.Me eitherC.Me neitherD.I don’t ,either

()8.--I haven’t been to the Great Wall.--_________.A.Me too B.Me either C.Me neither D.so have I()9.—Mary is very tall.--____.A.So her father isB.So is her mother

C.Neither is her mother D.Neither her mother is()10.The two old friends ____ each other for years．

A．haven’t seenB．didn’t seeC．weren’t seenD.aren’t seeing

()11.I ________ to Canada twice.It’s so beautiful.A.won’t goB.have goneC.don’t goD．have been()12.My aunt isn’t here．She _______ Shanghai on

business．

A．goesB．has gone toC．has been toD．will go to

()13.— Rita, your Chinese is very good.--______ have you been in China?--Since I was five.A.How long B.How far C.How soonD.How often()14.—____you ____the film Harry Potter 5? —Not yet.I’ll see it this Sunday.A.Did, see B.Are, seeingC.Have, seen D.Do, see too

()15.Miss Gao _____ this school since 1996.A.has come to B.came toC.has been in D.has been to

()16.Miss Green isn’t in the office.she____ to the

library.A.has gone B.wentC.will goD.has been()17.My parents _____ Shandong for ten years.A.have been inB.have been to C.have gone toD.have been

()18.My father _____ Shanghai twice.A.has been toB.has been inC.has gone toD.has gone in()19.Did you______ the story?

A.hear from B.hear ofC.hearD.hear in(all the time.A.walkB.walking C.to walkD.walked

()21.Our teacher, Miss Chen, _____ English on the radio the day before yesterday.A.teachesB.taughtC.will teachD.had taught()22.Harry Potter is a very nice film.I ____ it twice.A.will seeB.have seenC.sawD.see()23.— ______ you _____ your homework yet ?—Yes.I _____ it a moment ago.A.Did;do;finishedB.Have;done;finishedC.Have;done;have finishedD.will;do;finish()24.His father ______ the Party since 1978.past two years.A.is writing B.was writingC.wroteD.has written

()35.—Our country ______ a lot so far.—Yes.I hope it will be even ___.A.has changed;well B.changed;goodC.has changed;better D.changed;better()36.—These farmers have been to the United States.—Really? When ___ there?

A.will they go B.did they go

A.joinedB.has joinedC.was inD.has been in

C.do they goD.have they gone()25.Linda _______ the museum after school

yesterday.()37.—Do you know him well ? A.was going toB.has been to

— Sure.We _____ friends since ten years ago.C.went toD.has been in

A.wereB.have been

()26.The girl _________ a tour guide since she left

C.have becomeD.have made the school.A.have beenB.wasC.has beenD.is()38.The factory _____ since 1987.()27.Have you ____ heard of Disneyland ?

A.opened B.has opened

A.alwaysB.everC.neverD.often

C.was openedD.has been open

()28.Hurry up!The play _____ for ten minutes.()39.I’ll lend you my bike, but you can only __ it

A.has begun B.had begun C.has been on D.began

for two days.()29—Will you go shopping this afternoon or

A.borrowB.lendC.keepD.take tomorrow morning,Nancy?

--________ is OK.I am busy all the time.I()40.It _____ ten years since he left the army.really have no time.A.isB.hasC.willD.was

A.NeitherB.either C.BothD.All

()41.Miss Green isn’t in the office.she____ to the

()30.She will have a holiday as soon as she _____

library.the work next week.A.hasgoneB.wentC.will goD.has been

A.finishes B.doesn’t finish

()42.My parents _____ Shandong for ten years.C.will finishD.won’t finish

A.have been in B.have been toC.have gone to D.()31.Both his parents look sad.Maybe they

have been

____what'happened to him.()43.My father _____ Shanghai twice.A.knewB.have known

A.has been to B.has been in

C.must knowD.will know

C.has gone toD.has gone in

()32.He has _____ been to Shanghai, has he ?

A.alreadyB.neverC.everD.still

()33.Have you met Mr Li ______?

A.justB.agoC.beforeD.a moment ago

()34.The famous writer __one new book in the

第三篇：一般過去時(shí)和現(xiàn)在完成時(shí)

一．一般將來時(shí)： _____________________________________The door bell is ringing.Ok, I will answer the door.Mom is busy cooking.I will help.Be going to 表將來：

(1)Basketball is my favorite.I am going to be a basketball player someday.(2)Debbie is going to swim across the England channel tomorrow.(3)She is going to set out from the French coast at five o’clock._____________________________________

(4)Look at the clouds.There is going to be a storm.(5)These two groups of people are angry here.They are going to conflict with each other._____________________________________

(6)He is staying in his cousin’s for a week.(7)I am leaving for London next week._______________________________.二．_____________________在時(shí)間或條件狀語中的_____ 表將來

(1)Tomorrow he will be watching her anxiously as she swims to England.(2)I will be meeting her at the station when she arrived tomorrow.(3)If you park your car in the wrong place, a traffic policeman will soon find it.(4)if he lets you go without a ticket, you will be very lucky.三．_____________ 在 _____________中表將來

(1)The sports meeting takes place On October 18.(2)The train leaves at eight every morning from this station.四．現(xiàn)在完成時(shí)（have/has done）

表示過去發(fā)生的動(dòng)作對(duì)現(xiàn)在產(chǎn)生的結(jié)果和影響。

We have had our breakfast.我們已經(jīng)吃完飯了。

表示過去發(fā)生而持續(xù)到現(xiàn)在的動(dòng)作或狀態(tài)。常與since, for連用。謂語動(dòng)詞必須是延續(xù)性動(dòng)詞。HHHHHHHHHHHHjjj Hjkasjfklasjfklasdjl;fj he He has been in Hong Kong for ten years.He has learned English for six years.He has learned English since 1997.強(qiáng)調(diào)不久前剛剛完成的動(dòng)作。常與yet(用于否定和疑問句), just, already連用，謂語動(dòng)詞是終止性動(dòng)詞。

He has just gone out.I have already finished my lunch.與一般過去時(shí)的區(qū)別。一般過去時(shí)表示事情發(fā)生在過去，不強(qiáng)調(diào)與現(xiàn)在的關(guān)系，與表示過去的時(shí)間狀語連用。現(xiàn)在完成時(shí)強(qiáng)調(diào)與現(xiàn)在的關(guān)系、對(duì)現(xiàn)在的影響，不能與表示過去的時(shí)間狀語連用。

現(xiàn)在完成進(jìn)行時(shí)（have/has been doing）。動(dòng)作從過去開始，一直延續(xù)到現(xiàn)在。How long have you been collecting shells? Have you been skating for five hours?

現(xiàn)在完成進(jìn)行時(shí)與現(xiàn)在完成時(shí)的區(qū)別

沒有時(shí)間狀語時(shí)，前者表示動(dòng)作__________，后者表示動(dòng)作___________。The students have been preparing for the exam.The students have prepared for the exam.有時(shí)間狀語時(shí)，前者表示動(dòng)作__________，后者則不知道是否________ We have been living here for ten years.We have lived here for ten years.

第四篇：一般過去時(shí)和現(xiàn)在完成時(shí)

1.一般過去時(shí)表示過去某個(gè)時(shí)間發(fā)生的事、存在的狀態(tài)或經(jīng)常發(fā)生的動(dòng)作。說話的側(cè)重點(diǎn)只在于陳述一件過去的事情，不強(qiáng)調(diào)對(duì)“現(xiàn)在”產(chǎn)生的影響。如：He visited Guilin in 1998.他1998年參觀過桂林。(只說明去桂林的時(shí)間,現(xiàn)在干什么和你和我和大家無關(guān),只是說明他以前去過.)

2.現(xiàn)在完成時(shí)表示動(dòng)作發(fā)生在過去，對(duì)現(xiàn)在造成了影響或產(chǎn)生了結(jié)果。不與確定的過去時(shí)間狀語連用。如：Jill has bought a new computer.吉爾買了一臺(tái)新電腦。(是過去買的,但著重點(diǎn)是現(xiàn)在,現(xiàn)在有了一臺(tái)新電腦了.已經(jīng)買了,不用再買了.)

3.兩種時(shí)態(tài)的區(qū)分

(1)一般過去時(shí)的謂語動(dòng)詞用過去式，而現(xiàn)在完成時(shí)的謂語基本構(gòu)成是“助動(dòng)詞have /has +過去分詞”。

(2)一般過去時(shí)通常與表示過去的時(shí)間狀語連用。如：yesterday, last week, two years ago, just now, in 2002等；而現(xiàn)在完成時(shí)則常與just, already, ever, never等副詞和these days, this week, since..., for...等表示一段時(shí)間的狀語連用。

看看以下的幾組句子，有什么區(qū)別？

① Have you seen the film?(A)

Did you see the film?(B)

[說明] 你看過這部電影嗎？(A)句強(qiáng)調(diào)的是被問者對(duì)劇情是否了解；(B)句強(qiáng)調(diào)的是看這部電影的動(dòng)作是否發(fā)生過，并不強(qiáng)調(diào)是否知道其內(nèi)容。

② How has he done it?(A)

How did he do it?(B)

[說明]他是怎么做的這件事？(A)句強(qiáng)調(diào)的是他做這件事的方式對(duì)現(xiàn)在產(chǎn)生了某種影響；(B)句單純的詢問做這件事的方式。

③ He has lived in Beijing for 8 years.(A)

He lived in Beijing for 8 years.(B)

[說明]他在北京住了8年。(A)句講的是到目前為止他在北京住了8年，可能還會(huì)繼續(xù)在北京住下去。(B)句講的是他在北京住過8年，現(xiàn)在不在北京了。

如果你只是要陳述你做了什么，陳述的東西和目前狀況沒有太大影響，就用一般過去時(shí)。比如說 i washed the plate.我洗盤子了，topic基本到此打住，基本沒有下文。還有一種最簡單的過去時(shí)情況就是，如果別人用過去時(shí)問你，你自然要用過去時(shí)回答。

但是你要用現(xiàn)在完成時(shí)，效果就不一樣了。

i have washed the plate.我已經(jīng)洗好盤子了。強(qiáng)調(diào)做過，完成了。還有意思是，既然我已經(jīng)洗好盤子了，我就該干什么什么了，或者你就應(yīng)該履行什么承諾之類的，你可以好好感覺一下，這個(gè)語感是和漢語通用的，我感覺。

過去完成時(shí)就是強(qiáng)調(diào)，在過去的那個(gè)點(diǎn)，我已經(jīng)完成了

現(xiàn)在完成時(shí)用法解析

1.構(gòu)成現(xiàn)在完成時(shí)是由助動(dòng)詞 have(has)+動(dòng)詞的過去分詞構(gòu)成。助動(dòng)詞說明該謂語是屬于現(xiàn)在時(shí)范圍。它和主語的人稱、數(shù)要保持一致。過去分詞是主要的謂語動(dòng)詞，說明句子的意義。

2.用法

（1）表示動(dòng)作發(fā)生在過去某個(gè)不確定的時(shí)間，但對(duì)現(xiàn)在留下了某種影響和結(jié)果。常被just、already、yet 等副詞修飾。如：

-Have you had lunch yet?-Yes,I have.I've just had it.你（已經(jīng)）吃午飯了嗎？ 我剛剛吃過。（現(xiàn)在我不餓了）

（2）表示從過去某一時(shí)刻開始一直持續(xù)到現(xiàn)在的動(dòng)作或狀態(tài)。這個(gè)動(dòng)作可能剛停止，可能仍然在進(jìn)行。常帶有for和since等表示一段時(shí)間的狀語。如：He has taught here since 1981他自1981年就在這兒教書。（可能還要繼續(xù)教）

I have't seen her for four years.我有四年沒見到她了。

（3）表示說話前發(fā)生過一次或多次的動(dòng)作，現(xiàn)在成為一種經(jīng)驗(yàn)，一般譯為漢語“過”，常帶有twice,ever,never,three times等時(shí)間狀語。

如： I have been to Beijing twice.我去過北京二次。

3.現(xiàn)在完成時(shí)的時(shí)間狀語

（1）現(xiàn)在完成時(shí)屬于現(xiàn)在時(shí)范圍，故不能和過去的時(shí)間狀語連用。如：yesterday,last

Sunday,in1990,three years ago等。但是，在強(qiáng)調(diào)動(dòng)作產(chǎn)生的后果和影響時(shí)，可以和一些表示不確定的時(shí)間狀語連用。

a.用副詞already和yet。already一般用于肯定句中，yet一般用于否定句和 疑問句中。如：We have already finished our homework.我們已完成作業(yè)了。

They haven't finished their homework yet.他們還沒有完成作業(yè)。

b.用ever 和never。多用于否定或疑問句中，表示“曾經(jīng)”或“從未“等。如：-Have you ever been to the Great Wall?你曾經(jīng)去過長城嗎？

-I have never been to the Great Wall.我從未去過長城。

c.用表示到說話為止的過去時(shí)間狀語，如just,before,up to now,the past few years等。例如：I have seen her before,but I can not remember where.我以前見過她，但記不起在哪里見過。

He has been there three times the last few days.近幾年他去過那里三次了。

d.用包括“現(xiàn)在”在內(nèi)的時(shí)間狀語，如：now,today,this morning(month,year,term)等。例如：-Have you met him today?-No,I haven't.今天你見過他嗎？我 沒有。

How many times have you been there this year?

今年你去過那里多少次？

（2）現(xiàn)在完成時(shí)可以和帶有since或for等表示“一段時(shí)間”的狀語連用,表示動(dòng)作或狀態(tài)從某一時(shí)刻開始，一直持續(xù)到現(xiàn)在。如：I haven't seen him for two years.但是，像come,arrive,buy等終止性動(dòng)詞不能與表示“一段時(shí)間”的狀語連用。要用，必須改為“be（在）”等延續(xù)性動(dòng)詞來表述。現(xiàn)歸納總結(jié)一下由非延續(xù)性動(dòng)詞到延續(xù)性動(dòng)詞的轉(zhuǎn)換：

arrive→be herebegin(start)→be on

die→be dead

fall ill(sick,asleep)→be ill(sick,asleep)

get up→be upgo out→be out

finish →be overput on→wear 或be on

open→be openjoin→be in或 be a member of…

close→be closedgo to school→be a student

borrow→keepbuy→have

catch(a cold)→ have(a cold)get to know →know

begin to study→studycome to work→work等

如：He has been a soldier for three years.他參軍三年了。

His father has been dead for two years.他父親去世二年了。

The film has been on for ten minutes.電影已開始十分鐘了。

We have studied English for three years.我們（開始）學(xué)英語已三年了。

4.現(xiàn)在完成時(shí)和一般過去時(shí)的區(qū)別

現(xiàn)在完成時(shí)和一般過去時(shí)都表示在過去完成的動(dòng)作。但現(xiàn)在完成時(shí)強(qiáng)調(diào)的是這一動(dòng)作與現(xiàn)在的關(guān)系。如對(duì)現(xiàn)在產(chǎn)生的結(jié)果或影響等，而一般過去時(shí)只表示動(dòng)作在過去某一時(shí)刻發(fā)生，不表示和現(xiàn)在的關(guān)系。試比較：

I have lost my new book.我把新書丟了。（現(xiàn)在還未找到）

I lost my new book yesterday.我昨天把新書丟了。（昨天丟的，現(xiàn)在找到與否沒說明）

5.幾點(diǎn)注意事項(xiàng)

（1）have been(to)與have gone(to)的區(qū)別：have been(to)表示“去過某地（現(xiàn)在已經(jīng)回來了）”，可用于各人稱；have gone(to)表示“去某地了（說話時(shí)某人不在當(dāng)?shù)兀?，常用于第三人稱，前者可與once ,never,several times等連用，后者則不能。如：They have been to Beijing twice.他們?nèi)ミ^北京兩次。

He has gone to Beijing.他去北京了。

（2）如單純表示一段時(shí)間，或強(qiáng)調(diào)一段時(shí)間，雖有since一詞，也不必用完成時(shí)。如：It is two years since his father died.=His father has been dead for twoyears.他父親去世已有三年了。

（3）終止性動(dòng)詞現(xiàn)在完成時(shí)的否定式，已變成一種可以延續(xù)的狀態(tài)，因此可以和表示一段時(shí)間的狀語連用。

如：I haven't left here since 1997.自從1997年以來，我一直沒有離開過這

when, while和as的用法：

（1）三者均可表示“當(dāng)……的時(shí)候”，如果主句謂語動(dòng)詞表示的是短暫的動(dòng)作，而從句表示的是一段時(shí)間，三者可以通用。例如：

I met an old friend of mine as / when / while I was walking along the street.（當(dāng)我沿街散步時(shí)，碰見了我的一個(gè)老朋友。）

（2）as和when引導(dǎo)的時(shí)間狀語從句中，謂語動(dòng)詞可以是終止性動(dòng)詞，while引導(dǎo)的時(shí)間狀語從句中，謂語動(dòng)詞一般是延續(xù)性動(dòng)詞。例如：

It was raining hard when we got to the airport.（當(dāng)我們到達(dá)機(jī)場(chǎng)時(shí)，天正下著大雨。）（不能用while 引導(dǎo)）

（3）as強(qiáng)調(diào)主句謂語動(dòng)詞與從句謂語動(dòng)詞表示的動(dòng)作同時(shí)發(fā)生；while強(qiáng)調(diào)主句謂語動(dòng)詞表示的動(dòng)作持續(xù)于while從句所指的整個(gè)時(shí)間內(nèi)；when可以指主句謂語動(dòng)詞和從句謂語動(dòng)詞所表示的動(dòng)作同時(shí)或先后發(fā)生。例如：

She sang as she went along.（她邊走邊唱。）

Please listen to me carefully while I read.（我朗讀的時(shí)候，請(qǐng)仔細(xì)聽。）

When he reached home, he had a little rest.（回到家以后，他休息了一會(huì)兒。）

also，too

這兩個(gè)詞都是副詞，又都表示“也是”的意思，但在修辭意味和使用場(chǎng)合上有所不同。它們的區(qū)別如下：

（一）一般說來，also用于比較正式（formal）的場(chǎng)合，語氣比too莊重； too是慣熟（familiar）的用語，使用范圍較廣。

（二）also在句中的位置要緊靠動(dòng)詞； too在句中的位置比較靈活，有時(shí)插入句中，前后用逗號(hào)分開，有時(shí)放在句末。

（三）too只能用在肯定句中，不可用于否定句內(nèi)。在否定句中，只能用either；also則可以用在否定句中。

下面請(qǐng)看例句：

The Hong Kong Chief Executive also heads the university as Chancellor．

香港行政長官也以（大學(xué)）校監(jiān)身份領(lǐng)導(dǎo)大學(xué)。

Reading books is learning，but application is also learning and the more important form of learning． 讀書是學(xué)習(xí)，買踐也是學(xué)習(xí)，而且是更重要的學(xué)習(xí)。

We have not heard such a thing．，we also have never seen such a scene．

我們沒有聽見過這種事情，我們也從來沒有見過這種場(chǎng)面。

請(qǐng)注意，一般說來，also在句中的位置應(yīng)緊靠動(dòng)詞，但有時(shí)為了強(qiáng)調(diào)其意，也可以將它放在句首或句末。Here，too，the colon must be followed by a dash．

這里也一樣，應(yīng)當(dāng)在冒號(hào)之后加破折號(hào)。

Mary，too，can play the piano．

瑪麗也會(huì)彈鋼琴。

Could you speak Japanese？—Yes，and Spanish too．

您會(huì)說日語嗎？——會(huì)的，還會(huì)說西班牙語哩。

Also雖然和too同義，但前者大都用于書面語，后者大都用于口語。例：

The lady washed the children and also gave them dinner．（書面語）

The lady washed the children and gave them dinner too．（口語）

as well as也；和…一樣；不但…而且

作并列連詞相當(dāng)于not only…but also和no less…than，但not only…but also側(cè)重在后項(xiàng)，no less…than 側(cè)重在前項(xiàng)。例如：

We must learn to look at problems all-sidedly, seeing the reverse as well as the obverse side or things.A true man should be practical as well as far-sighted.我們必須學(xué)會(huì)全面地看問題,看到它的反面正面的或事情。

一個(gè)真實(shí)的人應(yīng)該是實(shí)用性以及具有前瞻性。

在否定句中，as well as 的位置不同，句意往往有很大差別。比較下面的句子：

He, as well as she, will not come.他將不來，她也將不來。

He will not come as well as she.她將來，但他將不來。（否定前者，肯定后者）

Henry, as well as his brother, doesn''t work hard.亨利同他弟弟一樣，工作不努力。

Henry doesn''t work hard as well as him brother.亨利工作不努力，但他弟弟努力。

as well as 連接的應(yīng)是平等成分，都作主語或都作賓語等。例如：

She was there as well as me.（誤）

She was there as well as I.（正）

else與other的區(qū)別

other 是形容詞性，所以other修飾名詞。other people。

other

主要地是adj, pron

剩余的，其余的，多 余的；其他的；不同的Where's my other glove?

我的那只手套在哪兒？

John and the others are here.約翰和其他人都在這兒。

I haven't brought many cakes.Could you get some others?

我沒有多買糕點(diǎn)，你有多余的嗎？

Think of others as well as yourself.不僅要想到自己，也要想到別人。

else 只修飾兩類詞

修飾 不定代詞 如 someone / someplace/ anything來指代另外一個(gè)，而不特別指明哪一個(gè)。如： i had nothing else to do

修飾 wh-word。如what /who/where等

如 what else do i need to do我需要做什么其他的？

else多用于特殊疑問詞后。

而other主要修飾名詞，放在名詞前面

第五篇：比較一般過去時(shí)與現(xiàn)在完成時(shí)

比較一般過去時(shí)與現(xiàn)在完成時(shí)

1）一般過去時(shí)表示過去某時(shí)發(fā)生的動(dòng)作或單純敘述過去的事情，強(qiáng)調(diào)動(dòng)作；現(xiàn)在完成時(shí)為過去發(fā)生的，強(qiáng)調(diào)過去的事情對(duì)現(xiàn)在的影響，強(qiáng)調(diào)的是影響。?

2）一般過去時(shí)常與具體的時(shí)間狀語連用，而現(xiàn)在完成時(shí)通常與模糊的時(shí)間狀語連用，或無時(shí)間狀語。?

一般過去時(shí)的時(shí)間狀語：yesterday,?last?week，…ago,?in1980,?in?October,?just?now等，皆為具體的時(shí)間狀語。?

現(xiàn)在完成時(shí)的時(shí)間狀語：for,?since,?so?far,?ever,?never,?just,?yet,?till/until,?up?to?now,?in?past?years,?always等，皆不確定的時(shí)間狀語。?

共同的時(shí)間狀語：this?morning,?tonight,?this?April,?now,?already,?recently,?lately?等。?

3）現(xiàn)在完成時(shí)可表示持續(xù)到現(xiàn)在的動(dòng)作或狀態(tài)，動(dòng)詞一般是延續(xù)性的，如live,?teach,?learn,?work,?study,?know.。?

4）一般過去時(shí)常用的非持續(xù)性動(dòng)詞有come,?go,?leave,?start,?die,?finish,?become,?get?married等

例如：?

I?saw?this?film?yesterday.?（強(qiáng)調(diào)看的動(dòng)作發(fā)生過了）?

I?have?seen?this?film.?（強(qiáng)調(diào)對(duì)現(xiàn)在的影響，電影的內(nèi)容已經(jīng)知道了）?

Why?did?you?get?up?so?early??（強(qiáng)調(diào)起床的動(dòng)作已發(fā)生過了）?

Who?hasn't?handed?in?his?paper??（強(qiáng)調(diào)有卷子未交，疑為不公平競爭）?

He?has?been?in?the?League?for?three?years.?（在團(tuán)內(nèi)的狀態(tài)可延續(xù)）?

He?has?been?a?League?member?for?three?years.?（是團(tuán)員的狀態(tài)可持續(xù)）?

5）句子中如有過去時(shí)的時(shí)間副詞（如yesterday,?last,?week,?in?1960）時(shí)，不能使用現(xiàn)在完成時(shí)，要用過去時(shí)。?

（錯(cuò)）Tom?has?written?a?letter?to?his?parents?last?night.?

（對(duì)）Tom?wrote?a?letter?to?his?parents?last?night.