专题一 现在完成时(绝对经典)
英语专题汇编现在完成时(一)
英语专题汇编现在完成时(一)
一、单项选择现在完成时
1.Ladies and gentlemen, due to the heavy rain, the star who you ______ to see perform will arrive in an hour.
A.have come B.come C.came D.are coming
【答案】A
【解析】
【详解】
考查现在完成时。句意:女士们,先生们,由于下大雨,你们来看演出的明星将在一小时后到达。现在完成时表示"过去的动作对现在的影响或结果"或"过去的动作延续到现在",根据语境,人们来看演出,come的动作已经发生,并且"现在还在",所以用现在完成时,故选A。
2.He is the only one of the students who _____ a winner of scholarship five times up to now. A.is B.are
C.have been D.has been
【答案】D
【解析】
【详解】
考查现在完成时和主谓一致。句意:他是唯一一位三年奖学金获得者的学生。句中的先行词为the only one,在定语从句中作主语,故谓语动词用单数。根据句中的时间状语for three years,故时态用现在完成时。故D正确。
3.Only since the Industrial Revolution ________ in places away from their homes or been left to raise small children without the help of multiple adults.
现在完成时(单选题 30题 含解析)初中英语专题练习 (1)
现在完成时(单选题 30题含解析)初中英语专题练习
一、单选题 30题
1.Which sentence is correct?
A.I wonder where you have gone. B.I wonder where they visited.
C.I wonder when you have finished the task. D.I wonder what is the matter with you. 2.—I’m sorry for being late.
—Never mind. The meeting ________ for only 5 minutes. This way, please.
A.has started B.has been over C.has ended D.has been on
3.The books ________for two weeks.
A.may be kept B.may keep C.borrow D.are borrowed
4.—Dad, I couldn’t turn on my computer yesterday but I ha ve to use it today.
—Oh, I ________ it. You can work on it now.
A.will fix B.am fixing C.fixed D.have fixed
5.In the sentence “I have bought a new bicycle, so I can ride to school now.”, we use present perfect tense to tell ________.
一般过去时与现在完成时区别专题与练习
一般过去时与现在完成时区别专题与练习一现在完成时
1.现在完成时的构成
现在完成时是由助动词have(has)+动词的过去分词构成。助动词说明该谓语是属于现在时范围。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。
2.现在完成时的用法
现在完成时表示过去某时发生的行为对主语目前产生的影响。即用过去发生的某个行为来说明现在的某种情况。
XXX.(现在的情况)
I knew him in 1997.(过去的动作)
We have known each other since 1997.
现在完成时把过去的动作和现在联系起来并着眼于现在)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、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)透露表现从曩昔某一时辰入手下手一向连续到目前的举措或状况。这个举措大概刚截止,大概仍旧在举行。常带有for和since等透露表现一段工夫的状语。
如:He has taught here since 1981
他自1981年就在这儿教书。(大概还要连续教)
I XXX 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”,ice。ever。
never。three times等时间状语。
如:I have been to Beijing twice.我去过北京二次。
英语现在完成时专题练习(及答案)
英语现在完成时专题练习(及答案)
一、单项选择现在完成时
1.―What do you think of our hometown?
―Very beautiful. You know it is the first time that I _______ here.
A.will be B.was
C.have been D.had been
【答案】C
【解析】
试题分析:考查固定句型中的时态。固定句型:it is/was 序数词time that sb…这是第几次某人做某事的时候了;如果前面是is,后面使用现在完成时;如果前面是was,后面使用过去完成时;本题前面是is,故使用现在完成时。句意:—你认为我们国家怎么样?—发出漂亮。你知道这是我第一次来到这里。故C正确。
考点:考查固定句型中的时态。
点评:固定句型:it is/was 序数词time that sb…这是第几次某人做某事的时候了;如果前面是is,后面使用现在完成时;如果前面是was,后面使用过去完成时;
2.It is the fourth time that Tom ______ in the maths exams.
A.failed B.has failed
C.had failed D.have failed
【答案】B
【解析】
【详解】
考查固定句式中的时态。固定句式:It is/was the+序数词+that 从句;句意:这是某人第几次做某事的时候了。如果前面是is,后面使用现在完成时;如果前面是was,后面使用过去完成时。本题前面是is,故使用现在完成时,主语是第三人称单数,故B正确。句意:这是这个星期里他第四次打电话给你了。
专题一现在完成时(绝对经典)
专题一现在完成时(绝对经典)
专题一现在完成时(教师用)
◆教学重点现在完成时日积月累短文填空
◆教学难点现在完成时表持续
◆教学内容
现在完成时
一、构成:have (has) +过去分词。规则变化的过去分词与过去式的变化一样,在动词词尾加ed;不规则变化的过去分词见不规则动词表,需要同学记忆。
现以see the film为例将现在完成时的肯定句,否定句和疑问句列表如下:
肯定句:I/You/We/They have seen the film. He/She /It has seen the film.
否定句:I/You/We/They have not/ haven’t seen the film.
He/ She/It has not/hasn’t seen the film.
疑问句:Have I/you/they seen the film? Yes, you/ we/I/they have. No, you/ we/I/they haven’t.
Has he/she/it seen the film? Yes, he/ she/ it has. No, he/ she/ it hasn’t.
二、用法:现在完成时既涉及过去,又联系现在。
用法一:表示过去发生或已经完成的某一动作对现在造成的影响或结果。常与just (刚刚),already(已经),never(从来没有),ever(曾经),before(以前),yet (仍然),once(一次),twice(两次),many times(很多次),how many times (多少次),so far(迄今为止),during the past(last)three years(最近三年来)等连用。
【英语】高考英语专题汇编现在完成时(一)及解析
【英语】高考英语专题汇编现在完成时(一)及解析
一、单项选择现在完成时
1.The boy pretended ______ asleep when his father came back.
A.to fall B.to have fallen
C.to be falling D.have fallen
【答案】B
【解析】
【详解】
考查固定句型和时态。句意:他的父亲回来时,这个男孩假装睡着了。pretend to do sth.假装做某事,该句型是固定句型。表示动作开始于过去某一时刻,一直延续到现在,或可能还要继续下去,用现在完成时,故选B。
2.The disease is a huge blow for the farmers. Hundreds of them ______ their animals, livelihood and hopes destroyed and many others fear they _____ the same fate.
A.have seen; will suffer B.saw; suffered
C.had seen; was to suffer D.see; suffer
【答案】A
【解析】
【详解】
考查时态。句意:这种疾病对农民来说是一个巨大的打击。数以百计的人目睹了他们的动物、生计和希望被摧毁,还有许多人担心他们会遭受同样的命运。结合句意可知第一空用现在完成时态;第二空用一般将来时态。故选A。
3.______ trees _______ in the past few years.
英语语法-现在完成时专题
现在完成时
现在完成时是由助动词+过去分词构成,其规则动词的过去分词构成与过去式相同,不规则动词的过去分词则需加强记忆。现将其主要用法小结如下:
1.表示过去发生的某一动作对现在造成的影响或结果。例如:
I have just cleaned my clothes.我刚洗过衣服。
(“洗衣服”是发生在过去的动作,对现在造成的结果是“衣服干净了”)。
2.表示过去已经开始,持续到现在的动作或状态,也可以表示可能继续下去的动作或状态。这时,往往与表示一段时间的状语连用。例如:
I have been here for just over two years.
我到这里才两年多。
He has worked here since 1989.
自从1989年以来,他就在这里工作。
3.现在完成时属于现在时态范围,因此,不能和表示过去的时间状语连用。如:yesterday, last night, t wo weeks ago等,但可以和never, ever, already, yet, just, for…, since…等连用。例如:Have you finished your work yet?
你已经完成你的工作了吗?
I have never heard that before.
过去,我从未听说过那件事。
4.be的现在完成时态。
(1)表示一种状态,表示从过去已经开始持续到现在,要与表示一段时间的状语连用。例如:
There has been a factory near No.14 Middle School for several years.14中学附近有家工厂,已经有几年了。
现在完成时(改写句子 15题 含解析)初中英语专题练习
现在完成时(改写句子 15题含解析)初中英语专题练习一、改写句子(共15题)
1.We have just packed our suitcases. (改成否定句)
We ________ packed our suitcases ________.
2.My cousin has already come back from the U.S.A.(改为一般疑问句)
________ your cousins come back from the U.S.A.________?
3.We’ve entered a new century. (改为一般疑问句)
_________ _________ entered a new century?
4.We have already had lunch in the school canteen.(改为疑问句)
_______ you _______ lunch in the school canteen yet?
5.Jack has already bought a new watch. (一般疑问句)
________ Jack bought a new book ________?
6.The first Starbucks coffee shop opened in 1971.(用现在完成时改写)
The first Starbucks coffee shop ____ ____ ____ ____ 1971.
7.I’ve got a letter from Uncle Weiming. (改为一般疑问句)
中考英语专题讲练现在完成时(含解析)
现在完成时
现在完成时
知识精讲
一、现在完成时
表示过去发生的动作对现在造成的影响或结果或表示过去的动作或状态持续到现在。
二、句子结构
主语+ has/have + done (过去分词)
三、基本用法
四、时间状语
1. yet (常用于否定或疑问句中), already (常用于肯定句中)
2. since+过去时间点/过去时的从句(译为:自从…以来)
3. for+时间段
4. just, so far, recently, never, ever, twice…
5. in the past / last few days
五、动词过去分词的规则变化
六、动词过去分词的不规则变化:
七、相关句式
八、瞬间动词和延续性动词之间的转换:
在完成时中,一个瞬间动词不能直接与表示一段时间的状语(for, since等)连用。此时须将该瞬间动词改为延续性动词或状态动词:
例:The film began five minutes ago.
---The film has been on for five minutes.
---It has been five minutes since the film began.
用“be+形容词”代终止性动词
1. “ be+married”代替marry
2. “be+ill”代替fall (get) ill
3. “be+dead”代替die
4. “be+asleep”代替fall (get) asleep
5. “be+awake”代替wake/wake up
6. “be+gone”代替lose, die, sell, leave
英语现在完成时专题练习含答案
英语现在完成时专题练习含答案
英语现在完成时专题练习含答案
一、初中英语现在完成时
1.The small shop ________ for several years.
A. opened
B. has been opened
C. has opened
D. has been open
【答案】 D
【解析】【分析】open是非延续性动词,和表示一段时间的时间状语连用必须转化为延续性动词be open.根据句意,本句应用现在完成时态,故选D。
【点评】考查open转化为be open, be open里的open是形容词,不能加ed..
2.I ________ an invitation to the concert. I can't wait to go.
A. receive
B. will receive
C. was receiving
D. 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.His cat has ________ for five weeks.
A. died
B. been dead
C. dying
D. 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。
高考英语专题汇编现在完成时(一)
最新高考英语专题汇编现在完成时(一)
一、单项选择现在完成时
1.More and more cancer patients ________ in hospital owing to polluted environment and people ' s bad lifestyles.
A.treated B.have treated
C.have been treated D.had been treated
【答案】C
【解析】
【详解】考查时态语态。句意:由于被污染了的环境和人们糟糕的生活方式,越来越多的癌症病人正在医院里接受治疗。本句主语more and more cancer patients 与动词treat 构成被动关
系,要使用被动语态;而且很多病人接受治疗是已经发生的事情,要用完成时表示,所以本句使用现在完成时的被动语态,故选择C 项。
2.Although she is only 16 years old, she ____ to drugs for two years.
A.addicts B.had been addicted
C.has addicted D.has been addicted
【答案】D
【解析】
【详解】考查现在完成时态和固定搭配。句意:虽然她只有16 岁,但她已经沉迷于毒品两年了。结合句意可知,这里是指到现在为止已经两年了,与现在有关系,用现在完成时态;be addicted to 沉迷于--- ,故选D。
3.I ' m tired out. I _________ all afternoon and I don ' t seem to have finished anything. A.shopped B.have shopped
复习专题现在完成时知识点总结及经典习题(含答案)
复习专题现在完成时知识点总结及经典习题(含答案)
一、初中英语现在完成时
1.一 Have you ever the film Gang Jiong?
一 Yes, I have.
A. see
B. to see
C. saw
D. seen
【答案】 D
【解析】【分析】句意:“你看过电影《港囧》吗?”“是的,我看过。”由ever及答语可知句子用现在完成时,故用see的过去分词seen。
【点评】考查动词的时态。
2.I scared of dogs ever since a dog hurt me when I was five years old.
A. will be
B. was
C. have been
D. would be
【答案】 C
【解析】【分析】由since引导的从句可知主句应用现在完成时,故答案为C。句意是:自从我五岁时被狗伤过之后我就一直怕狗。
【点评】本题考查现在完成时的用法。
3.Wow! You ________ dinner! Let's eat now.
A. cook
B. are cooking
C. will cook
D. 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.—How long can I _________ this book?
—Five days. But you must return it on time.
现在完成时专题训练
现在完成时专题训练
一.定义
1)过去发生或已经完成的动作对现在造成的影响或结果.(动词常为短暂性动词,动作已结束,不能和表一段时间的时间状语连用)
E.g. I have just cleaned the classroom.
2)开始于过去并一直持续到现在的动作或状态。(动词常为延续性动词,动作未结束,常和表一段时间的时间状语连用)
E.g. He has lived in Beijing for ten years.
二.结构
1)结构是“have/has+过去分词”。过去分词的变化分规则与不规则两种。规则变化与过去式相同,不规则变化需要另记。
2)它的否定句是在have/has后边加not,变一般疑问句是把have/has提前。
三.时间状语及常见句型
1)already、yet、ever、never、recently、lately、just、before、once 、several times yet: 用在疑问句中意为“已经”, 用在否定句中表示“还”, 常放在句末。
Have you finished your homework yet?
I haven’t finished my homework yet.
ever: 曾经用于疑问句中:
Have you ever been to Beijing?
你去过上海吗?
2)by now、so far、up to now、for +一段时间、since +过去时间点(since 1990)、since+一般过去时(since I was born)、in recent years、in the last /past 10 years
中考专项训练现在完成时专题(含答案)
中考专项训练现在完成时专题(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.works B・ has worked C・ have worked D. 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・Wow! You __________ dinner! Let's eat now.
A. cook B・ are cooking C・ will cook D・ 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De
【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。
3・—Your shoes are so old. Why don't you buy a new pair?
— Because I _____ all my money on an MP5・
A. spend B・ have spent C. am spending D. was spending
【答案】B
【解析】【分析】因为把所有的钱都花在MP5上,所以没钱买鞋。强调过去发生的动作对现在的影响,应用现在完成时,故选B.
【点评】考査现在完成时的用法,强调过去发生的动作对现在造成的影响。
语法专题-现在完成时(有答案)
现在完成时
【语法讲解】
1.现在完成时表示过去发生的动作对现在造成的影响或结果,也可以表示从过去某一时间开始,一直持续到现在的动作或状态。常与already (已经), just (刚刚), ever (曾经), never (从不), before (以前), yet (仍然)等连用。
考点1:现在完成时的结构句型
考点2:already与yet在现在完成时中的用法
1)already 通常用于肯定句中,一般用于have/has 后,实义动词前,偶尔放在句尾。yet 用于否定句和疑问句中,一般用在句末。
2)在现在完成时态的句子中,含有already 的肯定句变为否定句或疑问句时,要把already 改为yet,并放于句末。
考点3:辨析have been to, have gone to与have been in/at
【注意】当have been to 后面接副词,如here, there, home 时,to 要省略,变为have been here/ there/home。
考点4:have been in+组织,表示加入某组织。
eg: He has been in the army for 3 years.他参军三年了。
考点5:have been+adj./n.呈现……状态
eg: The shop has been open for 10 years.这家店营业十年了。
We have been friends since we were 5.我们从5岁起就一直是朋友。
考点6:若现在完成时的句子中含表示时间段的时间状语(如含since/for引导的时间状语),则谓语只能使用延续性动词。短暂性动词可以转化为延续性动词
中考语法复习专题--现在完成时
1. 表示过去发生或已完成的动作对现在造成 的影响或结果。常与下列状语连用: already (多用于肯定陈述句),yet (用于 否定句或疑问句 ), never (多用于否定陈 述句 ), ever (多用于疑问句,问初次经 历 ), before (一般位于句末 )。 I have never lost a library book before. Already 也可用于疑问句中,表示疑惑、 出乎意料或惊讶。 John, why are you here? Have you finished your homework already?
2. 表示到现在为止这一时期中多次动作的总和或 所做过的工作的量的积累。 I have been to Beijing twice. Great changes have taken place in the past five years. 3. have/ has gone to 与 have / has been to 的区 别 have/ has gone to 表示“已去(某地)” 人已 离开,不在说话现场。 have / has been to 表示“去过(某地)”人已回来 have / has been in 表示已去,并且还在那里。
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专题一现在完成时(教师用)
◆教学重点现在完成时日积月累短文填空
◆教学难点现在完成时表持续
◆教学内容
现在完成时
一、构成:have (has) +过去分词。规则变化的过去分词与过去式的变化一样,在动词词尾加ed;不规则变化的过去分词见不规则动词表,需要同学记忆。
现以see the film为例将现在完成时的肯定句,否定句和疑问句列表如下:
肯定句:I/You/We/They have seen the film. He/She /It has seen the film.
否定句:I/You/We/They have not/ haven’t seen the film.
He/ She/It has not/hasn’t seen the film.
疑问句:Have I/you/they seen the film? Yes, you/ we/I/they have. No, you/ we/I/they haven’t.
Has he/she/it seen the film? Yes, he/ she/ it has. No, he/ she/ it hasn’t.
二、用法:现在完成时既涉及过去,又联系现在。
用法一:表示过去发生或已经完成的某一动作对现在造成的影响或结果。常与just (刚刚),already(已经),never(从来没有),ever(曾经),before(以前),yet (仍然),once(一次),twice(两次),many times(很多次),how many times (多少次),so far(迄今为止),during the past(last)three years(最近三年来)等连用。
※副词的位置:①just常用于肯定句中,放在have / has后,He has just come .
②never表示否定,放在have / has后, He has never visited the Great Wall.
③ever用于疑问句中,句型为: Have / Has+主语+ever+过去分词?“…曾
经……过吗?”用于询问某人过去的经历。Have you ever been to the farm?
④before用于句末,The woman has never heard of that before.
⑤yet用于句末或not之后.Has the train arrived yet? No, not yet.
⑥already用于肯定句, have / has之后或句末.We have already finished it.
⑦so far用于句首或句末. So far, we have visited the moon.
用法二:表示过去已经开始,一直延续到现在的动作或状态。时间状语有:
①or+表示一段时间的词语I have taught English for 19 years。
②since+表示过去时间点的词语He has been at this school since 1986.
③since+表示过去的时间状语从句I have lived here since I was born.
④since+一段时间+ago. I have known him since 20 years ago.
三、现在完成时态中可以和表示一段时间状语(for,since,how long, all one’s life)
连用的动词必须是表示延续的情况或动作的动词,即延续性动词。如:be,have,know,live,work,study,learn,teach,keep,speak,talk,draw,wait,wear,walk,sleep,drive,write,do,clean等。
I have been a teacher for nearly 20 years. How long has he lived here?
常见的相应转换形式如下:
borrow / lend→keep, buy→have, finish / end→be over, arrive /come / go / move / reach /get to→be in /at / be here /be there, begin / start→be on , open→be open , close→be closed, die→be dead , leave→be away(from),go to school→be in school / be a student, get up→be up, fall asleep→be asleep , fall ill→be ill, get to
know→know, lose→be lost, become→be, return / come back / get back→be back,
join→be in / be a…member, join the army→be in the army /be a soldier, receive / get a letter→have a letter , catch / get a cold→have a cold, begin to study→study,
他参军已有三年.He has joined the army for three years.(错)改为:
He has been in the army for three years / since three years ago.
He has been a soldier for three years / since three years ago.
He joined the army three years ago.
It is three years since he joined the army.
Three years has passed since he joined the army.
四、现在完成时中应注意的几个问题
1. have been to和have gone to的区别
have been to强调“去过”,现已不在那里,已经回来了,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 tothe hospital. --她去医院了。
2. have been to和have been in的区别
have been to强调人“已回到原地”,后面可接表示“次数”的状语。
eg.--How many times has he been there? --He's been there many times.
have been in表示某人“已在某地停留一段时间,现仍在那里”,其后常带表示一段时间的状语。
eg.①They have been at the bus stop for half an hour.他们在车站呆了半小时。(现在仍然在车站)
②We have been in Xi'an for two weeks.
我们在西安呆了两个多星期。(现仍在西安)
③How long have they been in China?
他们在中国呆了多长时间了?(仍在中国)
★牛刀小试
一、用动词的正确形式填空
1. We ________________(study ) in Little Star English since two years ago.
2. ---__________Oxfam Trailwalker ___________(be) one of Hong Kong’s biggest
fund-raising events since 1981? ---Yes , it__________.
3. Tsunami ______________(not happen) in the south-east of China recently.
4. My father ___________ (read) the novel twice.
5. --- The door is open. Who ______ (open) it? Do you know?---- Sorry, I don’t know.
6. ----She ______________(buy) a Hello Kitty for you , hasn’t she?
---Yes, she _______.She __________(buy) it in Sanrio Puroland last summer.
7. This is the nicest park I __________(see).
8. ---Are you sure you_______________(lose) your dictionary?