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人教新目标初中英语语法-现在完成时讲解以及练习题(含答案)

人教新目标初中英语语法-现在完成时讲解以及练习题(含答案)

现在完成时1.构成现在完成时是由助动词have(has)+动词的过去分词构成。

助动词have(has)表明事情发生于现在。

它和主语的人称、数要保持一致。

过去分词在句子中做谓语,说明句子的含义。

2.用法(1)动作发生在过去某个不确定的时间,但对现在有某种影响和结果。

常被just、already、yet 等副词修饰。

如:-Have you had lunch yet? -Yes,I have. I've just had it.你(已经)吃午饭了吗?我刚刚吃过。

(现在我不饿了)(2)表示从过去某一时刻开始一直持续到现在的动作或状态。

这个动作可能刚停止,可能仍然在进行。

常带有for和since等表示一段时间的状语。

如:He has taught here since 1981他自1981年就在这儿教书。

(可能还要继续教)I have't seen her for four years.我有四年没见到她了。

(3)表示说话前发生过一次或多次的动作,现在成为一种经验,一般译为汉语“过”,常带有twice,ever,never,three times等时间状语。

如:I have been to Beijing twice.我去过北京二次。

3.现在完成时的时间状语(1)现在完成时属于现在时范围,故不能和过去的时间状语连用。

如:yesterday,last Sunday,in1990,three years ago等。

但是,在强调动作产生的后果和影响时,可以和一些表示不确定的时间状语连用。

a. 用副词already和yet。

already一般用于肯定句中,yet一般用于否定句和疑问句中。

如:We have already finished our homework.我们已完成作业了。

They haven't finished their homework yet.他们还没有完成作业。

b.用ever 和never。

人教版九年级英语精品讲义-现在完成时精讲精练(学生卷)

人教版九年级英语精品讲义-现在完成时精讲精练(学生卷)

专题04现在完成时精讲精练模块一:结构公式模块二:现在完成时有两个主要用法模块三:have been VS have gone模块四:特别句型模块五:现在完成时和过去时区别模块一:结构公式:sb.have/has done时间状语:already,yet,just,so far,never,ever,since+过去时间点,for+一段时间,in thepast/last few years现在完成时的简单定义:1)过去发生的动作对现在产生一定的影响;2)过去发生的动作一直延续到现在。

比较:(学生版不出现)I had10hamburgers today.(今天“吃”的行为已结束,10为最终结果。

)I have had10hamburgers today.(今天到目前为止吃了10个,可能很饱,也可能还不尽兴。

)模块二:现在完成时有两个主要用法*Hanged,hanged绞死Hung,hung悬挂Lie躺lay,lain,lying;说谎lied,liedLay放置,下蛋laid,laid(雷的,雷的)♥Attention♥你还能列出现在完成时的一些时间状语吗?recently,lately,总次数……(XX times)1.since用法结构公式:现在完成时+since+一般过去式/过去的时间状语1)I’ve known my best friend since we were in high school.2.瞬间动词不能直接和for,since的完成时连用瞬间动词变成延续动词1)borrow---_____keep______________2)buy-----_______have______________3)catch a cold----_have a cold_________4)die---_________be dead___________5)fall asleep---___be asleep___________6)fall ill-----______be ill______________7)join------_______be in______________8)leave---_______be away____________9)marry----______be married_________10)start----_______be on______________11)end----_______be over___________模块三:have been VS have gone总结:模块四:特别句型a.It/This+is+序数词+n+现在完成时It is the first time that I’ve seen such a wonderful performance.这是我第一次看到如此精彩的表演。

【英语】中考英语初中英语现在完成时技巧(很有用)及练习题

【英语】中考英语初中英语现在完成时技巧(很有用)及练习题

【英语】中考英语初中英语现在完成时技巧(很有用)及练习题一、初中英语现在完成时1.Great changes in my hometown in the last few years.A. took placeB. will take placeC. have taken placeD. have been taken place 【答案】C【解析】【分析】句意:过去几年我的家乡发生了巨大的变化。

in the last few years意为“在过去的几年里”,用于现在完成时;take place“发生”没有被动语态。

故答案选C。

【点评】考查现在完成时。

2.—Do you still play basketball?—Oh, no. I ____ it for the past two years.A. haven't playedB. didn't playC. won't playD. hadn't played【答案】A【解析】【分析】句意:——你还打篮球吗?——哦,不了。

我已经有两年没有打过了。

根据句中的for the last two years可知应与完成时态连用,又有时间是the last two years可知是从现在往前两年,因此应使用现在完成时态,故选A。

【点评】考查动词时态中的for+段时间与完成时态连用,根据时间确定是现在完成还是过去完成。

3.My father ____ in a panda protection center for 10 years, so he knows a lot about panda.A. was workingB. is workingC. has workedD. will work【答案】 C【解析】【分析】句意:我父亲在熊猫保护中心工作了10年,所以他对熊猫很了解。

由句中的语句for 10 years 提示可知,此句要用现在完成时,主语my father,助动词要用has,故选C。

初中英语语法之现在完成时讲解练习及答案

 初中英语语法之现在完成时讲解练习及答案

初中英语语法之现在完成时讲解练习及答案现在完成时是英语中常用的一种时态,用来描述过去发生的动作对现在产生的影响。

以下是一些现在完成时的讲解练及答案,希望对你的英语研究有所帮助。

一、选择题1. —Have you ever been to Paris?—No, I ___ been there yet.A. haven'tB. didn'tC. wasn'tD. aren't答案:A. haven't2. They ___ a party to celebrate the success.A. have heldB. heldC. will holdD. are holding答案:A. have heldA. worksB. workedC. will workD. has worked答案:D. has worked4. ___ you ___ your homework yet?A. Do, doB. Did, doC. Have, doneD. Are, doing 答案:C. Have, done5. We ___ the movie twice.A. seeB. sawC. have seenD. will see答案:C. have seen二、填空题1. I ___ (not finish) my homework yet.答案:haven't finished2. We ___ (live) in this city since 2015.答案:have lived3. ___ they ever ___ (visit) a zoo?答案:Have, visited4. He ___ (already eat) dinner.答案:has already eaten5. The teacher ___ (not arrive) yet.答案:has not arrived三、改错题将下列句子中的错误处改正,并将正确的答案写在括号内。

初中现在完成时讲解

初中现在完成时讲解
现在完成时的否定形式: have not (haven’t) +过去分词 has not (hasn’t) +过去分词
I haven’t eaten supper. eat-eaten He hasn’t changed his idea. change-changed My mother hasn’t come back home. come-come
现在完成时
• 现在完成时: • have/ has +过去分词
• 1) 表示到现在为止已经完成或刚刚完 成的动作。 • Now we have planted all the trees. • He has just come back.
• 2) 表示过去发生的动作, 但强调结果或对 现在的影响。 • Have you had your supper? • I have read the book twice already. • 在以上两种用法中常跟 already, not…yet, never, just, before, ever, recently等 时间继续下去的状语。
把下列句子改为一般疑问句
1. I’ve already had dinner.
Have you already had dinner?
2. He has just finished his homework.
Has he just finished his homework?
3. Mum’s cooked the dinner. Has mum cooked the dinner? 4. Susan’s learned English at school. Has Susan learned English at school?

(英语)英语现在完成时练习题及答案及解析

(英语)英语现在完成时练习题及答案及解析

(英语)英语现在完成时练习题及答案及解析一、初中英语现在完成时1.The Greens many places of interest since two years ago.A. has visitedB. have visitedC. visitedD. will visit【答案】 B【解析】【分析】句意:自两年前开始,格林一家参观了许多名胜。

since引出的时间状语从句,强调主句谓语从过去某时一直延续到现在,主句用现在完成时态,the Greens格林一家,表示复数含义,作主语,谓语用复数形式。

故选B。

2.I ________ an invitation to the concert. I can't wait to go.A. receiveB. will receiveC. was receivingD. have received【答案】D【解析】【分析】句意:我已经收到音乐会的邀请,我等不及要去了。

由句意得知我已经收到去音乐会的邀请函,动作已完成造成的影响是我等不及要去,要用现在完成时,故答案选D。

【点评】考查动词时态。

根据题目所给语境推断出应使用的时态。

3.—How do you like Beijing, Miss Read?—I've no idea. I _____ there.A. have goneB. have beenC. haven't beenD. haven't gone【答案】 C【解析】【分析】句意:---你觉得北京怎么样,瑞得小姐?---我不知道,我没有去过那儿。

短语:have been to去过某地(已经返回);have gone to去了某地(尚未返回),根据句意,故答案为C。

【点评】考查短语辨析,区分have been to与have gone to,理解句子,根据语境判断答案。

4.The volunteers ________ a lot of help to the old and the young since 2010.A. offeredB. have offeredC. are offeringD. will offer【答案】 B【解析】【分析】考查时态.句意"自2010以来,志愿者们向老人和青年提供了大量的帮助.".A过去时.B现在完成时态.C现在进行时态.D一般将来时态.since+点时间通常用于现在完成时态,结构是have/has+动词的过去分词,主语是volunteers复数,用助动词have.offer的过去分词是offered.答案是B.5.—How do you like Treasure Island,Lucy?—It's so exciting that I _______ it twice.A. am readingB. have readC. was readingD. had read【答案】B【解析】【分析】句意:——露西,你认为《金银岛》怎么样?——它是如此令人激动以至于我读了两次。

初中现在完成时精讲+精练(附答案)

初中现在完成时精讲+精练(附答案)

初中现在完成时精讲+精练(附答案)现在完成时The Present Perfect tense定义:1.现在完成时表示过去发生或已完成的动作对现在造成的影响;I have already had breakfast.(我已吃过早餐,我不饿了)2.现在完成时态还表示过去某一时间已经开始并一直持续到现在(还有持续下去的可能)的动作或状态,可以和表示延续的时间状语连用表示持续的动作或状态的动词多是延续性动词。

We have lived here for ten years.我们已经在这里住了10年了。

(从过去一直到现在都住在这里,并且还会一直持续)主语+ have/ has + 过去分词(pp)1) 表示到现在为止已经完成或刚刚完成的动作。

eg1:Now we have planted all the trees.我们现在刚把所有的树种好。

eg2: He has just come back.他刚刚回来。

eg3:They have built many buildings in this city.在这个城市里,他们已经建造了很多建筑物。

2) 表示过去发生的动作,强调结果或对现在的影响。

常与just、already、yet连用。

eg1:Someone has broken the window. (窗户现在是坏的)eg2: I have already lost the key. (我现在没有钥匙)e g3: I haven’t read that book yet . (不了解书的内容)eg4: I have just cleaned my hands. (手是干净的)※常与already(已经), yet(已经), just(刚刚),ever(曾经),never,for+时间段,since+时间点等词或短语连用.※already: 常用于肯定句中.yet: 常用于否定句,疑问句尾.3) 表示从过去开始并持续到现在的动作或状态,常与for和since 等表示一段时间的状语连用。

(word完整版)八年级英语下册-现在完成时讲解和练习试题-人教新目标版.doc

(word完整版)八年级英语下册-现在完成时讲解和练习试题-人教新目标版.doc

八年级英语下册 -现在完成时讲解和练习试题-人教新目标版现在完成时练习die → be dead come back → be backgo out → be outleave → be away get up → be upfinish → be over put on → wear 或 be on1.构成open → be open join → be in 或 be a member of close → be closed go to school → be a student现在完成时是由助动词have(has)+动词的过去分词构成。

助动词说明该谓语是属于现在时范borrow → keep buy → have围。

它和主语的人称、数要保持一致。

过去分词是主要的谓语动词,说明句子的意义。

如: He has been a soldier for three years.他参军三年了。

2.用法His father has been dead for two years.他父亲去世二年了。

( 1)表示动作发生在过去某个不确定的时间,但对现在留下了某种影响和结果。

常被just 、The film has been on for ten minutes. 电影已开始十分钟了。

already、 yet 等副词修饰。

如:We have studied English for three years. 我们(开始)学英语已三年了。

-Have you had lunch yet? -Yes,I have. I've just had it. 5.现在完成时和一般过去时的区别你(已经)吃午饭了吗?我刚刚吃过。

(现在我不饿了)现在完成时和一般过去时都表示在过去完成的动作。

但现在完成时强调的是这一动作与现( 2)表示从过去某一时刻开始一直持续到现在的动作或状态。

这个动作可能刚停止,可能仍然在的关系。

如对现在产生的结果或影响等,而一般过去时只表示动作在过去某一时刻发生,不在进行。

(英语)初中英语现在完成时解题技巧讲解及练习题(含答案)

(英语)初中英语现在完成时解题技巧讲解及练习题(含答案)

(英语)初中英语现在完成时解题技巧讲解及练习题(含答案)一、初中英语现在完成时1.All the students _______ very hard over the last three years.A. worksB. has workedC. have workedD. worked【答案】 C【解析】【分析】Over the last three years, 用于现在完成时,又由于主语是复数,故选C。

【点评】现在完成时的时间状语要掌握。

2.My father ____ in a panda protection center for 10 years, so he knows a lot about panda.A. was workingB. is workingC. has workedD. will work【答案】 C【解析】【分析】句意:我父亲在熊猫保护中心工作了10年,所以他对熊猫很了解。

由句中的语句for 10 years 提示可知,此句要用现在完成时,主语my father,助动词要用has,故选C。

【点评】考查现在完成时的基本结构及用法,注意根据句子的时间状语判断时态。

3.—The drama series The Thunder (破冰行动) hits screens these days.—Oh. What a pity! I ____________ any of them yet,A. doesn't watchB. didn't watchC. won't watchD. haven't watched【答案】 D【解析】【分析】句意:——连续剧《破冰行动》这些天正在霸屏。

——哦。

真遗憾!我任何一集也没有看过。

根据Oh. What a pity!可知我没有看过。

过去的动作对现在造成的影响和 yet也,常和现在完成时的否定结构连用,可知此处用现在完成时。

初中英现在完成时讲解-练习及答案

初中英现在完成时讲解-练习及答案

初中英现在完成时讲解-练习及答案1现在完成时一、考点、热点回顾【词汇辨析】1.b e famous for 和 be famous asbe famous for表示“因…而出名”, for后接表示出名的原因be famous as则表示“以…身份而着名”,as 后接职业、身份或地位,表示作为…职业、身份或地位是着名的eg. France is famous for its fine food andwine. 法国以其佳肴和美酒着名。

France is famous as a romantic country.法国作为一个浪漫的国家而出名。

2.h ard与 hardlyhard adv.“努力地,费力地,辛苦地”, 如: He works hard.他努力工作。

hard adj. “努力的,辛苦的” , 如:It's a hard work. 这是一项辛苦的工作。

hardly否定副词,意思为“几乎不”,表示否定含义,如:He works hardly. 他几乎不工作。

【固定搭配】加-ingbe good at doing sth擅长做某事 eg: He is good at playing the piano.mind doing sth介意做某事 eg: Do you mind my opening the door?practice doing sth练习做某事 eg: My sister practices playing the piano every day.stop doing sth停止做某事 eg: The teacher is coming, please stop talking.What/How about doing sth. 做某事怎样 eg: What about going to the park this weekend?【现在完成时】A.表示过去发生或已经完成的动作对现在造成的影响或结果,或从过去已经开始,持续到现在的动作或状态。

初中英语语法现在完成时练习题及答案

初中英语语法现在完成时练习题及答案

一、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n o t、疑问式是把助动词提到主语之前。

以1)现在完成时诵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 be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,女口recently, already, just, lately, for …,sinceyet-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 bee n away for two years. 他们离开已经两年了。

She has bee n with us since Mon day.★注意:a) si nee和for的区别si nee 后接时间点,女口1993, last term, yesterday, the time I got therefor后接一段时间,表示长达多久”女口ten years, a while, two days等。

Exercise:用since 禾口for 填空1. Jim has bee n in Irela nd ____ Mon day.2. Jill has bee n in Irela nd ____ three days.3. His aunt has lived in Australia ____ 15 days.4. Mary is in her office. She has bee n there ___ 7 o'clock.5. In dia has bee n an in depe ndent country ___ 1974.6. The bus is late. They've bee n wait ing ____ 20 minu tes.7. Nobody lives in those houses. They have bee n empty _____ many years.8. Mike has bee n ill ____ a long time. He has bee n in hospital _____ October.2) 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。

(英语)英语现在完成时练习题含解析

(英语)英语现在完成时练习题含解析

(英语)英语现在完成时练习题含解析一、初中英语现在完成时1.His cat has ________ for five weeks.A. diedB. been deadC. dyingD. dies【答案】 B【解析】【分析】句意:他的猫已经死了5个星期了。

die是短暂性动词,不能表示状态的延续。

由时间状语 for five weeks可知应用延续性动词,故答案选B。

【点评】考查现在完成时。

2.I am surprised at the new look of my hometown,for it _____ a lot over the years.A. changedB. changesC. will changeD. has changed【答案】 D【解析】【分析】我对我的家乡的新面貌感到惊讶,因为这几年改变了很多,结合over the years可知表达的动作发生在过去,对现在造成一定的影响,故用现在完成时have/has+过去分词,主语it,故has,故答案是D.3.Wow! You ________ dinner! Let's eat now.A. cookB. are cookingC. will cookD. have cooked【答案】 D【解析】【分析】句意:Wow,你做好分了,让我们现在来吃。

根据““Wow”及“now”可知本句动词的时间是现在,根据语境可知动词的状态为完成。

故选D。

【点评】动词的时态可以根据选项与上下文之间的前后关系来判断。

4.—Lucy, is your uncle a teacher?—Yes, he is. He history for nearly 20 years.A. teachesB. has taughtC. is teachingD. will teach【答案】B【解析】【分析】句意:——露西,你叔叔是老师吗?——是的,他是。

初中英语现在完成时态详解和练习

初中英语现在完成时态详解和练习
如: stopped dropped
不规则动词的过去式以及过去分词 巧记规律
• AAA: put– put –put

ห้องสมุดไป่ตู้
let—let –let
• ABA: become—became—
become
• ABB: stand—stood—stood
• ABC: eat— ate—eaten
• cost-cost-cost
Julia ______ _______ home from school . 4.You have never been to Shanghai before, _________ _________ ?(改为一般疑问句)
动词的过去分词构成
规则变化:与动词的过去式变化相同 ①直接加ed: I have booked four e-tickets ②去e加ed:以e 结尾的:加d. She has danced for two hours. ③双写加ed. She has just shopped online. ④变y为i加ed. He has carried three boxes here.
ABB
have (has)-had-had leave-left-left
lose-lost-lost
make-made-made
feel-felt-felt spell-spelt-spelt
stand-stood-stood
sit-sat-sat win-won-won
hold-held-held
动词的过去分词构成
不规则变化: 有的和动词的过去式不规则变化一样 如:had-had-had buy –bought-bought 有的词和动词过去式变化不一样

初中英语主要时态--现在完成时讲解及练习

初中英语主要时态--现在完成时讲解及练习

初中英语主要时态--现在完成时讲解及练习现在完成时的基本结构肯定句:主语+have/has+动词的过去分词+其他否定句:主语+have/has+not+动词的过去分词+其他一般疑问句:Have/Has+主语+动词的过去分词+其他特殊疑问句:特殊疑问词+一般疑问句(have/has+主语+过去分词+其他)现在完成时的用法1. 现在完成时用来表示过去已经完成的动作对现在造成影响或后果。

也就是说,动作或状态发生在过去但它的影响现在还存在,强调的是现在。

I have already posted the photo.我已经邮寄出了照片。

与此种用法连用的时间状语时一些模糊的过去时间状语,如already(肯定句句中), yet(否定句/疑问句句尾), just, before, recently,still, lately,never等。

2. 现在完成时也可用来表示动作或状态发生在过去某一时刻,持续到现在并且有可能会继续持续下去。

He has lived here since 1978.自从1978年以来,他一直住在这儿。

(动作起始于1978年,一直住到现在,可能还要继续住下去。

)此种用法常与for(+时间段),since (+时间点或过去时的句子)连用。

谓语动词必须是延续性动词。

有些瞬间动词可变为延续动词:go out----be out finish----be over open----be open die----be dead buy---have fall ill---be ill come back----be back catch a cold----have a cold3现在完成时常见考法对于现在完成时的考查,多以单选、句型转换或词语运用的形式考查学生在具体语境中灵活运用时态的能力。

在考试中,会让大家判断是否该用现在完成时,或者是考查“瞬间动词”不能与表示一段时间的状语连用”这一知识点。

(完整版)初中_中考英语现在完成时时态仔细讲解与习题.doc

(完整版)初中_中考英语现在完成时时态仔细讲解与习题.doc

初中在完成解一、注意弄清的意在完成表示的是在去某个开始并持到在的作 /状 ,或者去的作或状在造成的影响或果。

They have left. --他已离开了 ,也就是在他人不在里 I have hadmy lunch. -- 我已吃午了 ,也就是我在不也可表示持到在的作或状,或有可能有可能停止,或有可能延下去。

He has learned English since 2001. -从 2001 年开始学的 ,在在学着呢二、基本句型构在完成的构成形式:have /has ( 助)+done( 去分)I/You/They/We have talked . 在完成的否定构就是在助He/She has talked.have 或 has 后加上否定not;I/You/They/We haven ’ t(have not) talked .He/She hasn其一般疑句就是将助have 或 has 提到句首,’ t(has not) talked. Have I/You/They/We talked . Has he/she talked.肯定的略回答是:Yes,主+如:I have seen the film.三、注意掌握两种基本用法have/has.,否定的略回答是:→Have you seen the?filmYes,No,主+Ihave./No ,have/has not.I haven ’t.。

1.“ 去的”:作生在去的某一刻且已束,但未明作生的具体或情景,(即作生后)在所造成的影响或生的果。

如:I have heard of the man. 我听个人。

2.“完成情况”:表示去已开始并持到在的作或状,或有可能延下去。

句子中一般有明其完成情况的短或从句。

①句子中有“已生了多久”的状的短或从句。

如:I have lived in Shanghai since I was ten years old.我从十起就住在上海。

初中英语语法过去完成时态讲解试题及答案

初中英语语法过去完成时态讲解试题及答案

初中英语语法过去完成时态讲解试题及答案初中英语语法过去完成时经典练习题汇编一. 填入以下单词的正确形式。

1. It was warm,so I (take) off my coat.2. Jane (wait) for me when I (arrive).3. Sue wasnt hungry, so she (eat) anything.4. My brother came into the bedroom while I ????(dance).5. he (lie) on the ground at nine yesterday evening ?6. What Jim (write) when the teacher came in ?7. Mike and I (play) baskteball at that time yesterday afternoon.8. My brother (fall) while he (ride) his bicycle andhurt himself.9. I first met Lisa three years ago. She (work) at a radio shop at the time.10.When I arrived at his office , he on thephone.(speak)二.按要求进展句型转换。

1. We were having a PE class at four yesterday afternoon.(改为否认句)We a PE class at four yesterday afternoon.2. Kate was reviewing her lessons at eight last night.(改为一般疑问句,做肯,否答复,对划线局部提问)3. He ran in the park .(用at this time yesterday改写)。

初一上册人教版初中英语现在完成时讲义全含答案

初一上册人教版初中英语现在完成时讲义全含答案

初一上册人教版初中英语现在完成时讲义全含答案一、选择题1.—The fashion show will begin in half an hour, but Sandy hasn't turned up yet.—Don't worry. I________ her and she's sure to be here soon.A.will call B.have called C.am calling D.call2.Gina can’t go to the farm with her clas smates because she________ a bad cold.A.is caught B.is catching C.will catch D.has caught 3.—What do you think of the latest 5G smart phone?— It's amazing. It is the most wonderful phone I ________.A.used B.will use C.was using D.have used 4.— I remember that Mr.Green once traveled broad.— Not only Mr.Green but also his daughters ______ abroad twice.A.have gone B.have been C.has gone D.has been 5.— When did the Mixc Shopping Center open? — It ________ for nearly half a year. A.has opened B.has been open C.was opened D.had been open 6.Though Tom _______ America for over two years, he misses his friends and relatives from time to time.A.was away from B.left C.has been away from D.has left 7.—Will your cousin go to Guiyang for the summer holiday?—In fact, he ________ Guiyang since he graduated.A.has gone to B.has been to C.has been in D.went to 8.Sarah is only 15 years old, but she ________ the Tennis Club for three years.A.joined B.has joined C.has been in D.was9.—Is that man George?—It can’t be him. After all he ________ this place for years!A.has left B.has been away from C.was away from D.left10.You are too late. The film for half an hour.A.ends B.ended C.has ended D.has been over 11.Lisa ________ her homework yet. I am afraid she can't go to the park with you.A.didn't finish B.hasn't finished C.wasn't finishing D.won't finish 12.—Where is Simon? We can’t find him at the party.—Perhaps he ________ home.A.has gone B.is going C.went D.was going 13.—What changes________in your lives?—Our lives have changed a lot, like...A.have there had B.has there been C.have there been D.has there had 14.—Sorry, I’m late. There’s too much traffic on the road.—It doesn’t matter. The film has just_______for five minutes.A.begun B.finished C.been on D.been over 15.Avengers: Endgame is such a wonderful film that I________ it twice.A.will see B.saw C.see D.have seen 16.Mary said that she________ to Yangzhou.A.has never gone B.had never gone C.has never been D.had never been 17.— Where is your son Jimmy living now?— He________the city of Yangzhou, China for two years.A.has come to B.has been to C.has gone to D.has been in18.It's reported that Xiangshui explosion(爆炸)__________78 persons and the doctors are trying their best to save the wounded.A.kills B.has killed C.killed D.had killed 19.The number of city parks in Lishui ______ a lot since it became a district of Nanjing. A.increase B.will increase C.increased D.has increased 20.—Oh, your spoken English is very good, Linda.—Thank you. I _____________in England for three years.A.have studied B.studied C.was studying D.study21.My deskmate was once a top student but she behind since she began to play online games. A.has fallen B.fell C.has felt D.has been 22.Hurry up! The concert ______ for ten minutes.A.has begun B.has been on C.has gone D.has finished 23.Since Tencent released Wechat, it ________ one of the most popular apps in the world. A.became B.has become C.has been D.was24.With the wide use of e-business, the way of shopping we were used to a lot.A.change B.changing C.changed D.has changed 25.What a pity! My new computer__________ a virus and it can't work now.A.catches B.caught C.is caught D.has caught 26.—Have you ever worked in Nanjing?—Yes. I ________ in Nanjing since three years ago.A.would work B.worked C.was working D.have worked 27.The Hong Kong-Zhuhai-Macao Bridge, as the world’s longest cross-sea bridge, ________ for over one and a half years.A.has opened B.has been open C.has been opened D.opened 28.—Sorry, I’m late. Has the meeting begun?—It doesn’t matter. The meeting ________ for several minutes.A.has just begun B.has just been overC.has just been on D.has just ended29.So far, China ________ the world’s largest highway network, with a total length of 160,000 kilometers.A.builds B.built C.will build D.has built 30.—How long ________ you ________ chemistry so far?—For almost one year.A.are; studying B.do; study C.have; studied D.will; study 31.—Hurry up. I can’t wait to see the movie. My Sister!—Oh dear! It ________ for five minutes. Come on!A.has begun B.has been on C.will begin D.will be on 32.Mr. Wu ________ Germany since three years ago, so he knows a lot about the German culture and customs.A.has gone to B.went to C.has been to D.has been in 33.—Bill Gates an d Melinda Gates, two of the world’s richest people, said “we no longer believe we can grow together as a couple”.—I am so sorry to hear that because they ________ for nearly 30 years.A.have been married B.have got married C.have got married to D.have been married with34.—Jim, I haven’t seen your elder sister for a long time.—She ________ Hong Kong on business for a few days.A.went to B.has gone to C.has been to D.has been in 35.— Where is the head teacher?— She ________ to the library to search for some information.A.goes B.will go C.has been D.has gone 36.—When will the live women’s football match between China and South Korea begin on TV?—Oh, it ________ for ten minutes, ending in 4:3. China won the game.A.has finished B.has been on C.has been over D.has begun 37.—Mum, I want to watch the news about our school. Change the channel, please!—What a pity! It is eight o'clock now. It___________ for a while.A.has been over B.was over C.has finished D.finished 38.Online learning ________ very popular with students since last year.A.has become B.are becoming C.would become D.had become 39.You are a collection of the experiences you ________ in your own life, so you should be proud of them even the bad ones.A.will have B.have had C.had had D.are having 40.China’s high-speed railways ________ from 9, 000 to 35, 000 kilometers in the past few years.A.are growing B.were growing C.will grow D.have grown 41.—OK, what do you want to know?—I’m unsure ________.A.which is the way to the Palace Museum B.how many colors are there in a rainbow C.that the couple has been married for 3 years D.how long I can borrow the story books 42.My pet, little Puppy, has ________ for a week. I miss it very much.A.gone missing B.got lost C.been missing D.lost43.In the sentence “I have bought a new bicycle, so I can ride to school now.”, we use present perfect tense to tell ________.A.the result of a past actionB.actions that happened in the pastC.actions that happened at a certain time in the pastD.how many times an action has happened till now44.So far, 5G technology, which is developed by Huawei, _______ a lot. Soon it’ll be widely used in China.A.is improving B.are improved C.has improved D.improved 45.— Excuse me, which movie are you waiting for?—Cliff Walkers. We ________ here for more than two hours.A.wait B.are waiting C.waited D.have waited 46.—Where’s your mum, Lucy?—She together with her sisters ________ the supermarket since two hours ago.A.has gone to B.has been to C.has been in D.have gone to 47.We ________ each other since I came to Shanghai, but we send emails very often. A.don’t see B.didn’t see C.won’t see D.haven’t seen 48.Not all the students in my class would like to go to Suzhou Museum next week because about three-fifths of them _________ there before.A.have been B.have gone C.has been D.have been to 49.My dog _______ for three days and I’m now very worried now and I want to find it as soon as possible.A.has been gone B.has gone C.is gone D.was gone 50.—Where is your uncle? —In the USA.He ________ there for two months.A.has gone B.has gone to C.has been D.has been to【参考答案】***试卷处理标记,请不要删除一、选择题1.B【详解】句意:——时装秀将在半小时后开始,但桑迪还没有出现。

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语法专项二十三——现在完成时一、过去分词1、概念:过去分词是分词的一种。

规则动词的过去分词一般是由动词加ed构成,不规则动词的过去分词见不规则动词表。

2、过去分词变化规则:规则动词:规则动词的过去分词的构成规则与规则动词的过去式的构成规则相同。

四点变化规则:。

(然而要注意的是,过去分词并不是过去式)(1)一般动词,在词尾直接加“ed ”work---worked---worked,visit---visited---visited。

结尾的动词,只在词尾加“d ”(2)以不发音的“e”live---lived---lived(3)以“辅音字母+ y ”。

结尾的动词,将"y" 变为"i" ,再加“ed ”study---studied---studied,cry---cried---cried,try---tried---tried,fry---fried---fried.。

(4)重读闭音节结尾,末尾只有一个辅音字母,先双写该辅音字母,再加“ ed ”stop---stopped---stopped,drop---dropped--dropped不规则动词,见不规则表(1)AAA型:即原形、过去式和过去分词三者都相同。

(共8个cost—cost—cost cut—cut—cut hit—hit—hit hurt—hurt—hurtlet—let—let put—put—put read—read—read set-set-set(2)ABB型:过去式、过去分词相同。

(共42个)1).过去式和过去分词都含有-ought。

(4个)bring—brought—brought buy—bought—boughtthink—thought—thought fight—fought—fought2).词尾有-ild,-end时,只需把d变为t。

(4个)build—built—built lend—lent— lent send—sent—sent spend—spent— spent3).过去式、过去分词都含有-aught。

(2个)catch—caught—caught teach—taught—taught4).把-eep、-eel变为-ept、-elt。

(4个)keep—kept—kept sleep—slept—slept sweep— swept—swept feel—felt— felt 5).把-ell变为-old。

(2个)tell—told—told sell—sold—sold6).把-ell、-ill变为-elt或-ilt。

(2个)smell—smelt—smelt spell—spelt—spelt7).把-eed、-ead、-eet变为-ed或-et。

(3个)feed—fed—fed lead—led—led meet—met—met8).过去式、过去分词都在原形词尾加t。

(4个)learn—learnt—learnt mean—meant—meant burn—burnt—burnt dream—dreamt—dreamt 9).过去式、过去分词词尾去y变-id(4个)say—said—said pay—paid—paid lay—laid—laid hear—heard—heard10).改变元音字母。

(9个)meet—met—met feed—fed—fed get—got—gotsit—sat—sat find—found—found hold—held—heldwin—won—won lose—lost—lost stick—stuck—stuck11).改变辅音字母。

(4个)make—made—made build—built—built send—sent—sent spend—spent—spent 12).改变元、辅音字母。

(4个)leave—left—left stand—stood—stood have/has—had—had understand—understood—understood(3)ABC型:原形、过去式、过去分词都不相同。

(共39个)1).i—a—u变化。

(5个)begin—began—begun drink—drank—drunksing— sang—sung ring—rang—rung swim—swam—swum2).词尾为-ow,-aw时,过去式将其变为-ew,过去分词在其原形后加n。

(5个)blow—blew—blown draw—drew—drawn grow— grew—grownknow—knew—known throw—threw—thrown3).词尾为“i+辅(1个)+e”,过去式将i变为o,过去分词多在原形后加n,若那个辅音字母为d或t,须双写d或t 后加n。

(4个)drive—drove—driven write—wrote—written ride— rode—ridden rise—rose—risen 4).过去分词在过去式后加n。

(2个)wake—woke—woken speak-spoke-spoken5).过去分词由过去式加-ten构成。

(2个)get-got-gotten/got forget—forgot—forgotten6).过去分词由原形加(e)n构成。

(6个)be—was(were)—been eat—ate—eaten fall—fell—fallengive—gave—given see—saw—seen hide—hid—hidden(hid)7).词尾为-ake时,过去式将其变为-ook,过去分词在原形词后加-n。

(3个)take—took—taken mistake—mistook—mistaken shake—shook—shaken8).原形、过去式和过去分词都不相同。

(6个)do—did—done fly—flew—flown go—went—gonelie—lay—lain show—showed—shown wear—wore—worn9).词尾为-eak时,过去式将其变为-oke,过去分词在过去式后加-n。

(2个)break—broke—broken speak—spoke—spoken10).词中间为“oo+辅(1个)+e”或“ee+辅(1个)+e”,过去式将oo、ee变为o,过去分词在过去式后加-n。

(1个)choose—chose—chosen(4)AAB型:过去式和原形相同。

(1个)beat—beat—beaten(5)ABA型:过去分词和原形相同。

(共3个)1).词中间为“o+辅+e”时,过去式将o变为a。

(2个)come—came—come become—became—become2).u—a—u变化。

(1个)run— ran—run(6)情态动词型(除must)只有原形和过去式,没有过去分词。

(共4个)can—could may—might will—would shall—should must 既没有过去式也没有过去分词二、现在完成时1、概念:现在完成时表示过去发生或已经完成的动作对现在造成的影响或结果,也可表示过去已经开始,一直延续到现在的动作或状态。

Eg:They have left. --他们已经离开了,也就是说现在他们人不在这里Eg:He has learned English since 2001. -从2001年开始学的,现在还在继续学着呢2、基本结构:现在完成时的构成形式:have /has (助动词)+done(过去分词)Eg:I/You/They/We have talked . He/She has talked.(1)现在完成时的肯定句:主语+have/ has +过去分词Eg:Susan has already finished her homework.(2)现在完成时的否定句:主语+have / has+ not + 过去分词I/You/They/We haven’t(have not) talked . He/She hasn’t(has not) talked.(3)现在完成时的一般疑问句:Have / Has + 主语+ 过去分词Have I/You/They/We talked . Has he/she talked.肯定的简略回答是:Yes,主语+have/has.,否定的简略回答是:No,主语+have/has not.。

?Yes,I have./No,I haven’t.Eg:I have seen the film. →Have you seen the film(4)现在完成时的特殊疑问句:疑问词+ have / has + 主语+ 过去分词Eg:How many times has he been to England ? 他去过英国几次?3、.现在完成时的时间状语:for+一段时间(时间段),since+时间点或时间状语从句(自从),so far (到目前为止,迄今为止), ever(曾经), never (从来不), just(刚刚), yet(还,已经),till now(到现在为止), until now, up to now(直到现在),in the past two years\months(在过去的两年里数月), the last few years(近几年里), already(已经), recently(最近), lately (最近), once(一次),twice(两次),three times(三次)等等4、现在完成时的用法(1)表示开始于过去的动作刚刚结束Eg:We have already finished the work. 我们已经完成了这项工作。

(2)发生在过去的动作对现在所造成的影响或产生的结果。

Eg:Charlie has broken his left leg. 查理摔断了左腿。

(3)表示过去已经开始并持续到现在的动作或状态,或有可能继续延续下去。

Eg:I have lived in Shanghai since I was ten years old. 我从十岁起就住在上海。

(4)表示从过去到现在曾经历过的事。

Eg:I have read the book three times. 这本书我看了三遍。

5.一般过去时与现在完成时的区别1)一般过去时表示过去某时发生的动作或单纯叙述过去的事情,强调动作;现在完成时为过去发生的,强调过去的事情对现在的影响,强调的是结果、影响。

I saw this film yesterday.(强调看的动作发生过了。

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