现在完成时练习题及答案(老师专用)

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四年级英语现在完成时练习50题含答案解析

四年级英语现在完成时练习50题含答案解析

四年级英语现在完成时练习50题含答案解析1.I have ______ finished my homework.A.alreadyB.yetC.just答案解析:A。

“already”通常用于肯定句中,表示已经完成某事。

“yet”常用于否定句和疑问句中。

“just”表示刚刚,通常放在助动词have/has 后面,实义动词之前。

本题是肯定句,所以选“already”。

2.She has ______ done the cleaning.A.alreadyB.yetC.just答案解析:A。

理由同上,本题是肯定句,所以选“already”。

3.Have you finished your work ______?A.alreadyB.yetC.just答案解析:B。

“yet”常用于否定句和疑问句中,本题是疑问句,所以选“yet”。

4.They haven't eaten lunch ______.A.alreadyB.yetC.just答案解析:B。

“yet”常用于否定句中,本题是否定句,所以选“yet”。

5.He has ______ come back from school.A.alreadyB.yetC.just答案解析:C。

“just”表示刚刚,通常放在助动词have/has 后面,实义动词之前。

本题表示他刚刚从学校回来,所以选“just”。

6.Has she read the book ______?A.alreadyB.yetC.just答案解析:B。

理由同第三题,本题是疑问句,所以选“yet”。

7.We have ______ visited the museum.A.alreadyB.yetC.just答案解析:A。

本题是肯定句,所以选“already”。

8.Have they done their homework ______?A.alreadyB.yetC.just答案解析:B。

现在完成时专项练习题及答案解析

现在完成时专项练习题及答案解析

现在完成时专项练习题及答案解析一、练习题1. 选择正确的现在完成时形式填空。

(1) I _______ (already/just) _______ (finish) my homework.(2) She _______ (already/just) _______ (finish) her dinner.2. 选择正确的现在完成时形式填空。

(1) They _______ (already/just) _______ (arrive) at the airport.(2) He _______ (already/just) _______ (leave) the office.3. 选择正确的现在完成时形式填空。

(1) We _______ (already/just) _______ (eat) our lunch.(2) You _______ (already/just) _______ (finish) your work.4. 选择正确的现在完成时形式填空。

(1) She _______ (already/just) _______ (start) her new job.(2) He _______ (already/just) _______ (finish) his project.5. 选择正确的现在完成时形式填空。

(1) They _______ (already/just) _______ (arrive) at the hotel.(2) I _______ (already/just) _______ (leave) the house.二、答案解析1. (1) already finish (2) just finish解析:在第一题中,"already"用于强调动作已经完成,而"just"用于强调动作刚刚完成。

因此,根据句意,第一个空应填"already",第二个空应填"just"。

现在完成时练习题及答案(老师专用) (1)

现在完成时练习题及答案(老师专用) (1)

现在完成时讲解一.现在完成时结构:S(主语)+ have/has(单三人称用has)+p.p.(过去分词)+时间状语(for+时间段/ since +时间点/since+从句---用过去时)1.他已经到达了北京。

2.他还没有到达北京。

3.他到达北京了么?4.是的,他到了。

/不,他还没到。

二.P.P.过去分词 1.规则动词的过去式和过去完成时是一致的。

2.不规则动词的过去式和过去分词大部分一致,少数要求一一记忆(在过去式记忆清楚的基础上)。

写出下列单词的过去式和过去分词watch live changestudy carrystaycry prefer dropAAA cut puthit AAB beatABC fly begin writeABB buy lose dream二.现在完成时的标志already(已经),yet(只用于否定句和疑问句句尾,用在否定句中翻译成“还没”,用在疑问句中翻译成“已经”), just(刚刚), ever(曾经),never(绝不,从不),before(之前),so far(到目前为止),since(自...以来), for+时间段1.我已经刷过牙了。

2.我还没吃早饭。

3.我刚刚完成了我的家庭作业。

4.到目前为止我已经学习2000个单词。

5.我之前从没去过北京。

三.for/since①since: (自…以来)1)since+时间点1.自从下午5点以来,他就一直呆在这里。

2)since+ 时间段+ ago2.从五个小时以前他就一直呆在这里。

3)since+ 从句(从句用过去时)3.她在这教英语自从她来到这里。

②for+时间段1.)他已经学了五年的英语了。

③对for或since引导的时间状语提问必须用how long, 决不能用when.1).I have lived here for six years.(划线提问)2).He has been in China since he came.(划线提问)四.瞬间动词和延续性动词的转化瞬间动词,也叫终止性动词、点动词、非延续性动词、短暂性动词。

现在完成时练习题及答案(老师专用)

现在完成时练习题及答案(老师专用)

时态讲解:现在完成时1)现在完成时通常表示过去发生或已经完成的某一动作对现在造成的影响和结果。

说话人强调的是该动作或状态对现在的结果或影响。

My daughter has just gone out. 我女儿刚出去。

I’m sure we’ve met before. 我肯定我们以前见过面。

She has arrived. 她到了。

2)表示开始于过去并持续到现在的动作或状态,往往和包括现在在内的表示一段时间的状语连用,如recently, already, just, lately, for…, since…,yet等。

如:I haven’t heard from her these days. 这些日子我没有收到她的信。

We haven’t seen you recently. 最近我们没有见到你。

They have been away for two years. 他们离开已经两年了。

She has been with us since Monday.3). 现在完成时还可以用来表示过去的一个时间到现在这段时间内重复发生的动作.We have had four texts this semester.6. have been to 和have gone to的区别have been to 强调“去过”,现已不在那里,如:He has been to the USA three times.他到美国去过三次。

(过去“到美国”,现在已“不在美国”)have gone to主要强调的是“去了”,现在人不在说话的现场,如:--Where's your mother --你妈妈在哪--She has gone to the hospital. --她去医院了。

一结构1.肯定句:主语+have/has+动词的过去分词+其他2.否定句:主语+have/has+not+动词的过去分词+其他3.一般疑问句:have/has+主语+动词的过去分词+其他Yes, 主语+have/has. No , 主语+have/has+not4.特殊疑问句:特殊疑问词+have/has+主语+动词的过去分词+其他二常和现在完成时一起连用的时间状语注意:.现在完成时不能单独与准确时间连用,(如表示过去的时间状语)如yesterday(morning、afternoon),last(morning、afternoon)等,除非与for, since连用.1.现在完成时往往同表示不确定的过去时间状语连用如already(肯定), yet(否定,疑问), just, before, recently, still, lately,Just, already, yet, ever, never, before, twice(重复性时间), for+短时间, since+点时间, so far, how long 提问的疑问句中.......He has already obtained a scholarship.I haven't seen much of him recently (lately).We have seen that film before.Have they found the missing child yet2. 现在完成时常常与表示频度的时间状语连用,如ever, never, twice, several times等:Have you ever been to BeijingI have never heard Bunny say anything against her.I have used this pen only three times. It is still good.George has met that gentleman several times.3. 现在完成时还往往可以同包括现在时间在内的时间状语连用,如up to these few days/weeks/months/years, just, up to present(now), so far等:Peter has written six papers so far.Up to the present everything has been successful.三当现在完成时与表示短时间的时间状语连用时,谓语动词必须使用延续性动词。

现在完成时练习题及答案(老师专用) 2

现在完成时练习题及答案(老师专用) 2

时态讲解:现在完成时(1)构成:现在完成时由助动词have + 过去分词构成,助动词have 有人称和数的变化。

第三人称单数用has,其余用have.现在完成时的否定式直接在助动词后面加上not、疑问式是把助动词提到主语之前。

以study 为例,其否定式、疑问式和简单回答形式如下:否定式疑问式I have not (haven’t) studied….Have I studied…?You have not (haven’t) studied….Have you studied…?He has not (hasn’t) studied….Has he studied…?否定疑问式简单回答(肯定/否定)Have I not (Haven’t I) studied…?Yes, you have. No, you haven’t.Have you not (Haven’t you)Yes, I have. No, I haven’t.studied…?Has he not (Hasn’t he) studied…?Yes, he has. No, he hasn’t.(2)用法:1)现在完成时通常表示在说话之前已经完成的动作或存在的状态。

说话人强调的是该动作或状态对现在的结果或影响。

My daughter has just gone out. 我女儿刚出去。

I’m sure we’ve met before. 我肯定我们以前见过面。

She has arrived. 她到了。

2)表示持续到现在的动作或状态,往往和包括现在在内的表示一段时间的状语连用,如recently, already, just, lately, for…, since…,yet等。

如:I haven’t heard from her these days. 这些日子我没有收到她的信。

We haven’t seen you recently. 最近我们没有见到你。

五年级英语现在完成时练习题30题含答案解析

五年级英语现在完成时练习题30题含答案解析

五年级英语现在完成时练习题30题含答案解析1. I ______ my homework already.A. finishB. finishesC. have finishedD. finished答案解析:C。

在这个句子中,“already”是一个表示已经的副词,通常与现在完成时连用,表示过去发生的动作( 完成作业)对现在造成的影响 作业已经完成了)。

选项A是一般现在时的形式,选项B 的“finishes”是一般现在时第三人称单数形式,这里主语是I,不适用。

选项D是一般过去时,不能体现出对现在的影响。

2. She ______ to Beijing three times.A. has goneB. has beenC. goesD. went答案解析:B。

“has been to”表示去过某地 人已经回来),“has gone to”表示去了某地 人还没回来),根据句子中“three times” 三次),说明她去过北京三次,人是回来的状态,所以用“has been”。

选项C是一般现在时,选项D是一般过去时,都不符合句子表达去过三次这个现在完成时的语境。

3. They ______ a lot of new friends since they came to this school.A. makeB. madeC. have madeD. are making答案解析:C。

“since” 自从)引导的时间状语从句,从句是一般过去时,主句要用现在完成时,表示从过去某个时间开始一直持续到现在的动作(交到很多新朋友)。

选项A是一般现在时,选项B是一般过去时,选项D是现在进行时,都不符合要求。

4. My mother ______ just ______ some delicious cakes.A. has; madeB. have; madeC. had; madeD. is; making答案解析:A。

现在完成时练习题及答案

现在完成时练习题及答案

现在完成时练习题及答案现在完成时是英语中表示过去发生的动作对现在造成影响或结果的时态。

它通常与时间状语连用,如"already", "yet", "ever", "never", "so far", "since"等。

现在完成时的结构是:主语 + 助动词have/has + 过去分词。

以下是一些现在完成时的练习题及答案:练习题:1. I _______ (already) finished my homework.A. haveB. hadC. has2. She _______ (never) been to Paris.A. hasB. hadC. have3. They _______ (just) arrived at the airport.A. haveB. hadC. has4. We _______ (ever) visited this museum.A. haveB. had5. He _______ (just) left the office.A. hasB. hadC. have6. Since you _______ (already) started the project, you can't stop now.A. haveB. hadC. has7. The company _______ (so far) made a lot of progress.A. hasB. hadC. have8. I _______ (never) heard of that band before.A. haveB. hadC. has9. They _______ (ever) won a championship.A. haveB. hadC. has10. She _______ (just) finished her book.A. hasB. had答案:1. A2. A3. A4. A5. A6. A7. A8. A9. A10. A解析:- 现在完成时的助动词是 "have" 或 "has",取决于主语是第一人称单数还是第三人称单数。

六年级英语现在完成时练习题50题含答案解析

六年级英语现在完成时练习题50题含答案解析

六年级英语现在完成时练习题50题含答案解析1.I ______ my homework already.A.have finishedB.has finishedC.finishedD.finish答案解析:A。

主语是I,所以助动词用have。

现在完成时的结构是have/has+过去分词,finished 是finish 的过去分词。

B 选项has 与主语I 不搭配。

C 选项finished 是一般过去时,不能体现过去发生的动作对现在的影响。

D 选项finish 是一般现在时,也不符合要求。

2.She ______ to the park this morning.A.has goneB.wentC.goesD.go答案解析:A。

has gone 表示去了某地还没回来,符合语境。

B 选项went 是一般过去时,不能体现现在的情况。

C 选项goes 是一般现在时,也不合适。

D 选项go 与主语she 不搭配。

3.They ______ a lot of pictures since they came here.A.have takenB.has takenC.tookD.take答案解析:A。

主语是they,助动词用have。

现在完成时表示从过去某个时间开始一直持续到现在的动作,这里表示自从他们来到这里就一直在拍照。

B 选项has 与主语they 不搭配。

C 选项took 是一般过去时。

D 选项take 是一般现在时。

4.We ______ never ______ to Beijing.A.have,beenB.has,beenC.had,beenD.was,been答案解析:A。

主语是we,助动词用have。

have been to 表示去过某地。

B 选项has 与主语we 不搭配。

C 选项had been 是过去完成时,不符合语境。

D 选项was been 语法错误。

5.He ______ just ______ his breakfast.A.has,eatenB.have,eatenC.eatD.eats答案解析:A。

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时态讲解:现在完成时(1)构成:现在完成时由助动词have + 过去分词构成,助动词have 有人称和数的变化。

第三人称单数用has,其余用have.现在完成时的否定式直接在助动词后面加上not、疑问式是把助动词提到主语之前。

以(2)用法:1)现在完成时通常表示在说话之前已经完成的动作或存在的状态。

说话人强调的是该动作或状态对现在的结果或影响。

My daughter has just gone out. 我女儿刚出去。

I’m sure we’ve met before. 我肯定我们以前见过面。

She has arrived. 她到了。

2)表示持续到现在的动作或状态,往往和包括现在在内的表示一段时间的状语连用,如recently, already, just, lately, for…,since…,yet等。

如:I haven’t heard from her these days. 这些日子我没有收到她的信。

We haven’t seen you recently. 最近我们没有见到你。

They have been away for two years. 他们离开已经两年了。

She has been with us since Monday.★注意:1)since和for的区别since后接时间点,如1993,last term, yesterday, the time I got therefor后接一段时间,表示“长达多久”,如ten years, a while, two days等。

Exercise: 用since和for填空1. Jim has been in Ireland ______ Monday.2. Jill has been in Ireland ______ three days.3. His aunt has lived in Australia ______15 days.4. Mary is in her office. She has been there ______ 7 o'clock.5. India has been an independent country ______1974.6. The bus is late. They've been waiting ______ 20 minutes.7. Nobody lives in those houses. They have been empty ______ many years.8. Mike has been ill ______a long time. He has been in hospital ______ October.1. since2. for3. for4. since5. since6. for7. for8. since2)表示短暂意义的动词如arrive, leave, borrow, buy, begin, start, die等,在完成时当中不能和表示一段时间的状语连用,因为它们表示的动作不可能持续。

因此,不能说:He has come here for 2 weeks. ×The old man has died for 4 months. ×They have left only for 5 minutes. ×以上三句话可以改为:He has been here for 2 weeks.The old man has ______ _______ for 4 months.They have _____ _____ only for 5 minutes.3)have (has) been 和have (has) gone的区别:表示“曾到过某地”要用“have (has) been”; 表示“已经去某地”要用“have (has) gone”。

试比较:Where has he been? 他刚才到哪里去了?(已经回来了)Where has he gone? 他上哪儿去了?(人不在)They have been to Canada. 他们到过加拿大。

(现在已经不在加拿大)They have gone to Canada. 他们到加拿大去了。

(可能在路上和已经到加拿大).4)现在完成时不能和表示过去的时间状语连用,如yesterday, last year, in 1976, two days ago, just now, when I came in,但可以和already, yet, sometimes, always, often, before, lately, recently, once, twice, ever, never等连用。

例如:She has already come. 她已经来了。

I haven’t read it yet. 我还没读过这个。

I have met him before. 我从前曾见过他。

Ma Hong has always been a good student. 马红一直是个好学生。

I have often seen him in the street. 我经常在街上看见他。

They hav e never been to Yan’an. 他们从未去过延安。

I haven't seen him lately. 我近来没看到他。

Exercise:I. Fill in the blanks with the proper form.1. I____ already ____ (see) the film. I ________ (see) it last week.2. _____ he ____ (finish) his work today? Not yet.3. My father ____ just ____ (come) back from work. He is tired now.4. Where’s Li Ming ? He __________ (go) to the teacher’s office.5. I __________ (work) here since I ______ (move) here in 1999.6. So far I _______________(make) quite a few friends here.7. How long ________ the Wangs ______________(stay) here ? For two weeks.8. I ________ just ___________ (finish) my homework.9. He ________ (go) to school on foot every day.10.____ you ______ (find) your science book yet?11. If it ____ (be) fine tomorrow, I'll go with you.12. The students ____________ (read) English when the teacher came in.13. Look! The monkey __________ (climb) the tree.14. My mother __________ (come) to see me next Sunday.15. I've lost my pen. _________ you ________ (see) it anywhere?1. have, seen, saw2. Has, finished3. has, come4. has gone5. have worked, moved6. have made7. have, stayed8. have, finished9. goes 10. have, found 11. is 12. were reading 13. is climbing 14. is coming 15. Have, seenII. Choose the best answer.1. How long have you _______ here?A. comeB. gotC. arrivedD. been2. My grandpa died _________.A. at the age of my 2B. for 2 yearsC. when I was 2.D. my age was 6.3. Jane has _____ to BeiJing. She will come back tomorrow.A. beenB. goneC. wentD. never been4. It is ten years _____ I last saw her.A. afterB. sinceC. forD. that5.--Who will go to the station to meet Lorry?--I will. I _____ her several times.A. metB. have metC. had metD. will meet6. --What a nice dress! How long _____ you _____ it?--Just 2 weeks.A. will, buyB. did, buyC. are, havingD. have, had7.--Do you know Lydia very well?--Yes, She and I _____ friends since we were very young.A. have madeB. have becomeC. have beenD. have turned8. The Smiths _______ in China for 8 years.A. has livedB. livedC. have beenD. live9. --Hello, this is Mr. Green speaking. Can I speak to Mr. Black?-- Sorry. He ______ the Bainiao Park.A. has been toB. has gone toC. went toD. will go to10. --____ you ever ____ to the US?-- Yes, twice.A. Have, goneB. Have, been C, Do, go D. were, goingIII. Rewrite the sentences.1. I have been to Macau before. (改为否定句)I _________ _________ been to Macau before.2. He hasn’t come to school because he was ill. (就划线部分提问)______ _______ he come to school?3. I bough a new bike just now. (用just改写)I ____ just ____ a new bike.4. We began to learn English three years ago.(改为同义句)We ____ ____English ____three years5. He has never surfed, _______ _______? (改成反意疑问句)6. They have been here since 2000. (对划线部分提问)_______ _______have they been here?7. The old man _________ last year. He has _______ _______for a year. (die) (动词填空)8. Miss Gao left an hour ago. (同义句转换)Miss Gao has _______ ________ ________ an hour ago.Ⅳ. Ask the questions1) I have been there for two days.__________ _________ __________ you __________ __________?2) My father has lived here since 2000._________ _________ __________ your father _________ __________?3) He left here yesterday._________ ________ he _________ __________?4) They bought a book two hours ago.__________ ___________ they __________ a book?Keys: 1. How long have, been there 2. How long has, lived here 3. When did, leave here 4. When did, buyⅤ. Use “never, ever, already, just, yet, for, since” to fill in the blanks.1. I have _______ seen him before, so I have no idea about him.2. Jack has _________ finished his homework.3. Mr. Wang has taught in this school ________ ten years.4. “Have you ________ seen the film?” “No, I have ________ seen it.”5. “Has the bus left _______?” “Yes, it has _________ left.”Keys: 1. never 2. just , already 3. for 4. ever, never 5. yet , just / already现在完成时练习题及答案一、翻译下列句子:1.你曾经吃过鱼和薯条吗?2. 我刚刚丢了我的化学书。

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