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英語動(dòng)詞時(shí)態(tài)標(biāo)志詞金鑰匙

 櫻花草2017 2019-10-29
動(dòng)詞時(shí)態(tài)是英語考試必考內(nèi)容,很多同學(xué)在做題的時(shí)候很難判斷出時(shí)態(tài)類型,如果能用心記住這些英語動(dòng)詞時(shí)態(tài)標(biāo)志詞,那么在題目中看到它們的時(shí)候,你就能快速辨析出時(shí)態(tài)類型啦~

以上文本
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巧用時(shí)態(tài)標(biāo)志

任何一種時(shí)態(tài)都有潛在的標(biāo)志,巧用這些標(biāo)志可以妙解時(shí)態(tài)試題。

一.巧用特定時(shí)間點(diǎn),妙解進(jìn)行時(shí)試題

進(jìn)行時(shí)往往表示某一特定動(dòng)作在特定時(shí)間點(diǎn)正在進(jìn)行。過去進(jìn)行時(shí)表示某一動(dòng)作在過去某一特定時(shí)間點(diǎn)正在進(jìn)行,這一過去特定時(shí)間點(diǎn)就是過去進(jìn)行時(shí)存在的標(biāo)志。過
去特定時(shí)間點(diǎn)可由just now,at eight o’clock yesterday evening,just at that time,at the time,at this time yesterday等直接時(shí)間狀語和when,while,as引導(dǎo)的時(shí)間狀語從句體現(xiàn),也可由上下文語境體現(xiàn)。  

Did you see a man in black pass by just now?
No,sir. I ____ a newspaper.
A. readB. was readingC. would readD. am reading
析:B。just now暗示空檔表達(dá)“剛才正在讀”的動(dòng)作概念,為過去進(jìn)行時(shí)標(biāo)志,因此該空應(yīng)填was reading。

It was really very kind of you to give me a lift home.
Oh,don’t mention it. I ____ past your house anyway.
A. was comingB. will comeC. had comeD. have come
析:A。分析語境邏輯可知,空檔表達(dá)“剛才正路過”的動(dòng)作概念,為過去進(jìn)行時(shí)的標(biāo)志,因此該空應(yīng)填was coming。

Is there anything wrong,Bob? You look sad.
Oh,nothing much. In fact,I ____ of my friends back home. 
A. have just thoughtB. was just thinking
C. would just thinkD. will just be thinking
析:B。分析語境邏輯可以推出空檔表達(dá)“剛才正在想念”的動(dòng)作概念,因此應(yīng)用過去進(jìn)行時(shí)?! ?/section>

現(xiàn)在進(jìn)行時(shí)表示某一動(dòng)作現(xiàn)在正在進(jìn)行,因此現(xiàn)在這一特定時(shí)間點(diǎn)就是現(xiàn)在進(jìn)行時(shí)存在的標(biāo)志?,F(xiàn)在這一特定時(shí)間點(diǎn)常由now,at present等時(shí)間狀語或上下文語境體現(xiàn)。

What’s that terrible noise?
The neighbors ____ for a party.
A. have preparedB. are preparing
C. prepareD. will prepare
析:B。What’s that terrible noise?暗示鄰居此刻正在為晚會(huì)做準(zhǔn)備,它實(shí)際上是該句運(yùn)用現(xiàn)在進(jìn)行時(shí)的標(biāo)志,因此該空應(yīng)填are preparing。  

將來進(jìn)行時(shí)表示某一動(dòng)作在將來某一特定時(shí)間點(diǎn)正在進(jìn)行,因此將來某一特定時(shí)間點(diǎn)就是將來進(jìn)行時(shí)存在的標(biāo)志。將來某一特定時(shí)間點(diǎn)可由at six o’clock tomorrow morning,at this time tomorrow等時(shí)間狀語或上下文語境體現(xiàn)?! ?/section>

At this time tomorrow ____ over the Atlantic.
A. we’re going to flyB. we’ll be flying
C. we’ll flyD. we’re to fly
析:B。at this time tomorrow屬未來特定時(shí)間點(diǎn),為將來進(jìn)行時(shí)標(biāo)志,因此該空應(yīng)填we’ll be flying。

二,巧用標(biāo)準(zhǔn)對(duì)照時(shí)間點(diǎn),妙解完成時(shí)試題 
 
眾所周知,現(xiàn)在完成時(shí)表示某一動(dòng)作相對(duì)于現(xiàn)在來說已經(jīng)完成,或發(fā)生在過去某一時(shí)刻的動(dòng)作一直延續(xù)到現(xiàn)在,因此現(xiàn)在是現(xiàn)在完成時(shí)標(biāo)準(zhǔn)對(duì)照時(shí)間點(diǎn),尋找這一標(biāo)準(zhǔn)對(duì)照時(shí)間點(diǎn)可以妙解現(xiàn)在完成時(shí)試題。

Danny ____ hard for long to realize his dream and now he is popular.
A. worksB. is workingC. has workedD. worked
析:C。and now he is popular表明Danny自過去某一時(shí)刻開始努力工作的動(dòng)作到現(xiàn)在為止已有很長時(shí)間,因此該空應(yīng)用現(xiàn)在完成時(shí)。

____ you ____ him around the museum yet?
Yes. We had a great time there. 
A. Have;shownB. Do;showC. Had;shownD. Did;show
析:A。yet暗示問句表示“到現(xiàn)在為止你領(lǐng)他參觀了博物館嗎?”,因此空檔應(yīng)用現(xiàn)在完成時(shí)?! ?/section>

過去完成時(shí)表明某一動(dòng)作相對(duì)于過去某一特定時(shí)刻來說已經(jīng)完成,或發(fā)生在過去某一時(shí)刻的動(dòng)作一直延續(xù)到過去另一時(shí)刻,其標(biāo)準(zhǔn)對(duì)照時(shí)間點(diǎn)為過去某一特定時(shí)刻,尋找這一標(biāo)準(zhǔn)對(duì)照時(shí)間點(diǎn)可以妙解過去完成時(shí)試題。

I ____ there little more than a week when I set to work with the scientist.
A. would beB. have beenC. had beenD. will be
析:C。分析語境邏輯可知,題干表示“開始和這個(gè)科學(xué)家工作時(shí)我已經(jīng)在那兒呆了一個(gè)星期多一點(diǎn)”,因此空檔應(yīng)用過去完成時(shí)。

Did Alan enjoy seeing his old friends yesterday?
Yes,he did. He ____ his old friends for a long time.
A. didn’t seeB. wouldn’t seeC. hasn’t seenD. hadn’t seen
析:D。分析語境邏輯可知,該空表示“昨天以前沒有看到”,因此應(yīng)用過去完成時(shí)。

They became friends again that day. Until then,they ____ to each other for nearly two years. 
A. didn’t speakB. hadn’t spoken
C. haven’t spokenD. haven’t been speaking
析:B。由語境邏輯可以推出空檔表示“在became friends所表示的時(shí)間之前幾乎兩年沒有講話”,因此應(yīng)用過去完成時(shí)?! ?/section>

現(xiàn)在/過去完成進(jìn)行時(shí)往往表示發(fā)生在過去某一特定時(shí)刻的動(dòng)作一直延續(xù)到現(xiàn)在/過去另一特定時(shí)刻,并且在這段時(shí)間之內(nèi)動(dòng)作一直沒有停止過,因此現(xiàn)在/過去某一特定時(shí)刻也是現(xiàn)在/過去完成進(jìn)行時(shí)的標(biāo)準(zhǔn)對(duì)照時(shí)間點(diǎn)。

I have got a headache.
No wonder. You ____ in front of that computer too long.
A. workB. are working
C. have been workingD. worked
析:C。分析語境邏輯可知,空檔表示在到現(xiàn)在為止too long所體現(xiàn)的時(shí)間范圍之內(nèi)主人公工作的動(dòng)作一直沒有停止過,因此應(yīng)用現(xiàn)在完成進(jìn)行時(shí)?! ?/section>

The crazy fans ____ patiently for two hours,and they would wait till the movie star arrived.
A. were waitingB. had been waiting
C. had waitedD. would wait
析:B。由語境邏輯可以推出到would wait所體現(xiàn)的動(dòng)作為止瘋狂的影迷兩小時(shí)以來一直在耐心等待電影明星的到來,因此空檔應(yīng)用過去完成進(jìn)行時(shí)。

Cathy is taking notes of the grammatical rules in class at Sunshine School,where she ____ English for a year.
A. studiesB. studied
C. is studyingD. has been studying
析:D。從一年前到現(xiàn)在,Cathy學(xué)英語的動(dòng)作一直在進(jìn)行著,因此空檔應(yīng)用現(xiàn)在完成進(jìn)行時(shí)。

三巧用未來時(shí)間標(biāo)志,妙解將來時(shí)試題

一般/過去將來時(shí)往往表示某一動(dòng)作在現(xiàn)在/過去某一時(shí)刻的將來發(fā)生,因此分析語境邏輯尋找以現(xiàn)在/過去某一時(shí)刻為標(biāo)準(zhǔn)的未來時(shí)間標(biāo)志,可以妙解一般/過去將來時(shí)試題。
以現(xiàn)在為標(biāo)準(zhǔn)的未來時(shí)間標(biāo)志可由tomorrow,the day after tomorrow,in a month,next year等時(shí)間狀語體現(xiàn),也可由上下文語境體現(xiàn);以過去某一時(shí)刻為標(biāo)準(zhǔn)的未來時(shí)間標(biāo)志可由the next month,after a week等時(shí)間狀語或上下文語境體現(xiàn)。
How can I apply for an online course?
Just fill out this form and we ____ what we can do for you.
A. seeB. are seeingC. have seenD. will see
析:D。由語境邏輯可以推出空檔表示“相對(duì)于現(xiàn)在來說將要看”,因此應(yīng)用一般將來時(shí)。

Tom,you didn’t come to the party last night?
I ____,but I suddenly remembered I had homework to do.
A. had toB. didn’tC. was going toD. wouldn’t
析:C。由but I suddenly remembered I had homework to do的語境邏輯可以推出空檔表示“(相對(duì)于過去某一時(shí)刻來說)正準(zhǔn)備來”,因此應(yīng)用過去將來時(shí)。

條件/時(shí)間狀語從句應(yīng)用一般現(xiàn)在/過去時(shí)代替一般/過去將來時(shí);come,go,leave,arrive,start,fly,drive,open,close等動(dòng)詞常用一般現(xiàn)在時(shí)/過去時(shí)或現(xiàn)在/過去進(jìn)行時(shí)代替一般/過去將來時(shí)。

The number of deaths from heart disease will be reduced greatly if people ____ to eat more fruit and vegetables.
A. persuadeB. will persuadeC. be persuadedD. are persuaded
析:D。will be reduced表明空檔為一般將來時(shí),但因所在句為條件狀語從句,因此應(yīng)由一般現(xiàn)在時(shí)代替。

Because the shop ____,all the T-shirts are sold at half price.  
A. has closed downB. closed down
C. is closing downD. had closed down
析:C。由all the T-shirts are sold at half price可以推出空檔表示“(相對(duì)于現(xiàn)在來說)即將關(guān)閉”,因此可以用現(xiàn)在進(jìn)行時(shí)代替一般將來時(shí)。  

四.巧用經(jīng)常性動(dòng)作標(biāo)志,妙解一般時(shí)試題

一般時(shí)往往表示經(jīng)常性、習(xí)慣性動(dòng)作,尋找現(xiàn)在/過去經(jīng)常性動(dòng)作標(biāo)志可以妙解一般現(xiàn)在/過去時(shí)。
現(xiàn)在/過去經(jīng)常性動(dòng)作標(biāo)志常由always,usually,often,sometimes,seldom,never等表示時(shí)間的頻度副詞體現(xiàn),也可以由上下文語境體現(xiàn);過去經(jīng)常性動(dòng)作標(biāo)志也可由last month,in 2000等過去性時(shí)間狀語體現(xiàn)。
一般過去時(shí)也可以表示過去的一次性動(dòng)作或狀態(tài)。

We live day by day,but in the great things,the time of days and weeks ____ so small that a day is unimportant. 
A. isB. areC. has beenD. have been
析:A。空檔后面的is暗示空檔應(yīng)用一般現(xiàn)在時(shí)。

Has your father returned from Africa yet?
Yes,but he ____ here for only three days before his company sent him to Australia. 
A. wasB. has beenC. will beD. would be
析:A。由before his company sent him to Australia的語境邏輯可以推出空檔表示“過去待在”,因此應(yīng)用一般過去時(shí)。

I know a little bit about Italy as my wife and I ____ there several years ago. 
A. are goingB. had beenC. wentD. have been
析:C。several years ago為純粹過去時(shí)間狀語,因此空檔應(yīng)用一般過去時(shí),表示過去一次性動(dòng)作。
鞏固性練習(xí)

1. You should have come to my birthday party last night,
but you didn’t.
Oh,sorry. I ____ an important conference.
A. was attending B. am attending
C. attendedD. have attended

2. Tom,where does the great noise come from?
Don’t you know two classes ____ an important football match on the playground?
A. are playing B. were playing C. playedD. had played

3. If you don’t go there to visit the local village,I ____,either.
A. don’tB. didn’tC. won’tD. haven’t

4. I don’t know when they ____,but when they ____,I’ll tell them the news.
A. will come,come B. come,will come
C. will come,will come D. come,come

5. What’s wrong with you? You look worn out.
I ____ all the afternoon.
A. am working B. have been working
C. had been working D. had worked

6. Why do you know her so well? It seems that you ____ her quite a
few times.
A. met B. have met C. had met D. meet

7. To be honest,I ____ of Mary before she was introduced to me.
A. don’t hear B. didn’t hear C. haven’t heard D. hadn’t heard

8.Can I come to see you at three o’clock tomorrow afternoon?
You’d better not,because I ____ my homework.
A. will do B. do C. have done D. will be doing

9. Her sister wrote to tell me that she ____ from college the next month.
A. will graduate B. would graduate C. is graduating D. had graduated

10. How long will it be before your father and mother ____ back from abroad?
A. will come B. are coming C. come D. had come

11. The girl told me she wanted to relax herself because she ____ her exercises all the morning.
A. has done B. has been doing
C. had been doing D. was doing

12. I met your younger sister in the park yesterday.
Oh,it’s strange. She ____ there much.
A. doesn’t go B. didn’t go C. hasn’t gone D. hadn’t gone

13. Mary,have you seen this wonderful movie?
Yes,of course. I ____ it on the evening of last Wednesday.
A. have seen B. had seen C. saw D. was seeing

14. Tom,can you tell me something about this magazine?
Why ____ it yet? I read it the day before yesterday.
A. don’t you read B. didn’t you read
C. haven’t you read D. hadn’t you read

15. The bus ____ very soon,so please get ready to get on it.
A. is arriving B. was arriving C. has arrived D. had arrived

16.I finished my homework forty-five minutes ago.
——Did you? I ____ my homework yet.
A. didn’t finish B. hadn’t finishedC. don’t finish D. haven’t finished

17. As we all know,agriculture and industry ____ very fast all over our country.
A. are developing B. were developing
C. had developed D. had been developing

18. His mother ____ in America for a few days,before long,she flew to England for business.
A. had stayed B. stay C. have stayed D. stayed

19. Hurry up,shall we? I’m sure our parents ____ for us anxiously.
A. are waiting B. wait C. waited D. have waited

20. ——I phoned you at ten o’clock last night,but you didn’t answer me.——Oh,I’m sorry; I ____.
A. am sleeping B. was sleeping
C. have slept D. have been sleeping

Key: 1.A 2.A 3.C 4.A 5.B 6.B 7.D 8.D 9.B 10.C 11.C 12.A 13.C 14.C 15.A 16.D 17.A 18.D 19.A 20.B





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