现在完成时中的时间状语

合集下载

用于现在完成时态的时间状语

用于现在完成时态的时间状语

用于现在完成时态的时间状语作者:单桂才来源:《疯狂英语·爱英语》2019年第06期◎要点梳理每种时态都有其相应的时间状语,现将常与现在完成时态连用的时间状语归纳如下:一、表示不确定的过去的时间状语现在完成时往往同表示不确定的过去的时间状语连用,如already、yet、just、before、recently、lately、so far等。

例如:My younger brother has just told me the good news. 我弟弟刚刚告诉了我这个好消息。

He has already come back. 他已经回来了。

I havent asked him yet. 我还没有问他。

【注意】already意为“已经”,常用于肯定句中,放在助动词have / has之后;yet常用于否定句和疑问句,用于否定句时意为“还;尚”,用于疑问句时意为“已经”。

二、表示频度的时间状语现在完成时常与表示频度的时间状语连用,如ever、never、often、sometimes、twice等。

例如:Have you ever been to Japan?你曾经去过日本吗?They have been to Shanghai twice. 他们去过上海两次。

三、表示包括现在时间在内的时间状语现在完成时可以同包括现在时间在内的时间状语连用,如now、up to these few days、this morning、today等。

例如:What have you been up to these days?你最近在做些什么?四、表示一段时间的时间状语现在完成时可以与由for或since引导的时间状语连用,表示持续的动作或状态。

表示持续性的动词有wait、know、stay、live、teach、be、learn等。

1.for+一段时间,强调行为延续了多久,不可接时间点。

例如:I have been in the army for more than three years. 我在部队已经待了三年多了。

现在完成时的常见时间状语

现在完成时的常见时间状语

现在完成时的常见时间状语现在完成时是英语语法中的一种时态,用来表示动作或状态在过去发生,并且与现在的情况有关。

在使用现在完成时时,往往需要配合一些时间状语,以便更加明确动作或状态的发生时间。

下面是现在完成时常见的时间状语。

一、具体时间状语1. Yesterday(昨天)例如:I have finished my homework yesterday.(我昨天完成了作业。

)2. Last week/month/year(上周/上个月/去年)例如:He has traveled to Japan last year.(他去年去过日本。

)3. In the past + 时间段(在过去的某个时间段)例如:We have visited Europe in the past two years.(我们在过去的两年里去过欧洲。

)4. For + 时间段(持续了多长时间)例如:She has been studying English for five years.(她已经学英语学了五年了。

)二、非具体时间状语1. Already(已经)例如:They have already finished the project.(他们已经完成了这个项目。

)2. Yet(尚未)例如:He hasn't finished his homework yet.(他还没有完成作业。

)3. Ever(曾经)例如:Have you ever been to Paris?(你曾经去过巴黎吗?)4. Never(从来没有)例如:I have never seen such a beautiful sunset.(我从未见过如此美丽的日落。

)5. Just(刚刚)例如:I have just arrived at the airport.(我刚刚到达机场。

)6. Recently(最近)例如:She has recently started a new job.(她最近开始了新工作。

和现在完成时连用的时间状语

和现在完成时连用的时间状语

和现在完成时连用的时间状语现在完成时是一个与过去和现在都有关系的时态,因此,具有这样时间特点的状语都可以与现在完成时连用。

1. 与表示一段时间的状语连用,如"for+时间段","since+时间点"。

如:We have lived in this city for more than 40 years. 我们在这个城市已生活了40多年。

We have lived in this city since 1958. 我们从1958年起就住在这个城市里。

从以上两个例句我们可以看出,与表示一段时间的状语连用时,谓语动词常为stay, live, teach, learn, work, sleep, read, wait, keep等具有延续意义的动词。

2. 与笼统地表示过去的时间状语连用,如already, never, ever, just等。

如:I've just found this library book. 我刚刚找到这本图书馆的书。

How beautifully she sings! I have never heard a better voice. 她唱得多美啊!我还从来没听到过比这更优美的歌喉。

3. 与表示包含过去和现在的一整段时间的状语连用,如lately, recently, in the past few years, these few years, these days, up to now, so far等。

如:How have you been recently? 你近来状况如何?The famous writer has written a new book in the past two years. 那位著名的作家在过去两年时间里写了一本新书。

Have you seen her parents these days? 这些天你看见她的父母了吗?The Browns have visited a lot of places in China so far. 迄今为止,布朗一家已经参观了中国的许多地方。

现在完成时的时间状语

现在完成时的时间状语

现在完成时的时间状语1. 与表示一段时间的状语连用,表示动作从过去一直持续到现在并可能持续下去,如“ for +段时间(一定是从过去持续到现在)”,“ since +时间点” during the past three years ,how long, lately, recently, in the past few years, these few years, these days, up to now, so far, today, this month。

(动作持续发生在这段时间里),谓语动词常为延续性动词。

例如:We have lived in this city for more than 40 years.我们在这个城市里已经生活了 40 多年。

We have lived in this city since 1958.我们从 1958 年起就住在这个城市里。

注意:现在完成时与一般过去时的区别现在完成时不能与单纯表示过去时间(点段)的状语连用,如for+段时间(在过去延续,现在已不延续),yesterday, last week, in 2002, three days ago ,from 1999 to 2003等。

但是,(1)可用一般过去时表示过去时间(点段)(2)只要将它改为 since +时间点就可以用在现在完成时的句子里了,因为它已经含有从过去到现在的时间段的意义了。

2. 与一般现在时中的频度副词(always, usually, often, sometimes, hardly, never 以及短语every+单数名词,once/twice/three times……a+单数名词)连用,表示过去重复发生的动作(曾经……)或从过去到现在(可能继续下去)的重复动作,使用终止性动词。

例如:Six times he has tried and six times he has failed.He has usually finished all his homework before bed time.注意:这个用法与重复动词无关。

现在完成时用法大全

现在完成时用法大全

现在完成时用法大全1.现在完成时是表示过去动作对现在造成影响和结果的时态,常用时间状语如many times。

just。

yet。

ever。

never。

already。

so far。

by now等。

另外,现在完成时也可以表示动作或状态从过去开始一直持续到现在,常与so far、for或since等短语连用。

例如,He has been working here since last year.2.现在完成时的构成是have/has+过去分词,例如I have XXX.3.现在完成时的四个基本句型包括肯定句、一般疑问句、否定句和特殊疑问句。

例如,XXX the work。

He has not finished the work。

What has he done?4.在使用现在完成时时,常用的九个词语包括already。

yet。

ever。

never。

just。

before。

so far。

how long和how many times,以及两个词组have/has gone to和have/has been to。

例如,I have already found my pen。

He has gone to Beijing.Jim has been living in this city for two months。

Lucy has been living in Beijing since three years ago。

He has been in China since he arrived here。

If there is no time adverb in the sentence。

the present perfect tense is often used to convey the meaning of "already" in Chinese。

For example。

"Have you lost your library book?" can be translated as "你已经弄丢了从图书馆借的那本书吗?"The present perfect tense is also commonly used in the following sentence patterns: "They have planted many trees in the last few years," "This is the best book I have ever read," and "It is the first time I have played computer games."In the present perfect tense。

如何判断现在完成时态的句子

如何判断现在完成时态的句子

如何判断现在完成时态的句子
判断现在完成时态的句子,可以根据以下几点来判断:
1. 动词形式:现在完成时态的动词通常由助动词 "have/has" 加上
动词的过去分词构成,例如:"I have studied"、"She has finished"。

如果句子中出现了 "have/has" 并且后面跟着动词的过去分词,那么这个
句子就有可能是现在完成时态。

2. 时间状语:现在完成时常和一些时间状语词一起使用,例如:"just"、"already"、"yet"、"ever"、"never"、"recently"等。

这些时
间状语词一般表示动作在过去发生,但对现在的影响或状态。

如果句子中
出现了这些时间状语词,那么这个句子就有可能是现在完成时态。

3.句子语境:根据句子的上下文和语境来判断。

现在完成时态常用来
表达过去开始的动作一直延续到现在,或者过去发生的动作对现在产生了
其中一种影响或结果。

如果句子表达的是过去开始的行动一直延续到现在,或者过去发生的动作对现在产生了其中一种影响或结果,那么这个句子就
有可能是现在完成时态。

需要注意的是,并不是所有同时具备上述条件的句子都是现在完成时态,有时候需要根据具体语境进行判断。

同时,现在完成时态在不同语言
和语境中可能存在细微的差异,需要根据具体的语言和语境来理解和判断。

现在完成时中标志性的时间状语

现在完成时中标志性的时间状语

现在完成时中标志性的时间状语现在完成时在英语中的使用频率有很高,要是没学好,对英语的日常使用和各种考试而言,影响都会很大。

现在完成时不仅是初中英语中最重要也是最难掌握的一个时态,同时它也是中考英语中一个最重要的时态考点。

许多同学对现在完成时的用法似懂非懂,做题时也往往是跟着感觉走。

现在完成时表示动作发生在过去,完成在过去,但强调与现在情况仍有联系,其结果或影响仍存在。

现在完成时有一些标志性的时间状语:一:for + 时间段;since + 时间点They have lived in Beijing for five years.They have lived in Beijing since 1995.I have learned English for ten years.二:常见的不确定的时间状语:lately; recently, just, already, yet, up to now; till now; so far, these days, Has it stopped raining yet ?三:在表示“最近几世纪/ 年/ 月以来……”时间状语中,谓语动词用现在完成时。

in the past few years/months/weeks/days;over the past few years;during the last three months; for the last few centuries, through centuri es; throughout history 等四:表示“第几次做某事,”或在“It is the best (worst, mostinteresting ) +名词+that”后面跟现在完成时。

This is my first time that I have visited China.This is the most interesting film I have ever seen.That is the only book that he has written.。

现在完成时态的常见时间状语

现在完成时态的常见时间状语

现在完成时态的常见时间状语现在完成时态是英语语法中一个非常重要的时态,它用来表示过去发生或完成的动作对当前的影响或状态。

在构成现在完成时的句子中,时间状语的选择对于准确表达意思至关重要。

本文将介绍一些常见的现在完成时态的时间状语,并讨论它们在句子中的使用。

1. 已经 (already):表示某个动作或事件在过去某个时间点之前已经发生或完成。

例如:- I have already finished my homework.(我已经完成了我的作业。

) - They have already left for the airport.(他们已经去机场了。

)2. 刚刚 (just):表示刚刚发生的动作或事件,通常和时间段动作连用。

例如:- He has just arrived home.(他刚刚到家。

)- She has just bought a new car.(她刚刚买了一辆新车。

)3. 还没有 (not yet):表示某个动作或事件在过去某个时间点之前还没有发生或完成。

例如:- I haven't finished my work yet.(我还没有完成我的工作。

)- They haven't called me back yet.(他们还没有给我回电话。

)4. 从...到现在 (since):表示从过去某个时间点开始一直延续到现在的动作或事件。

例如:- I have been studying English since last year.(我从去年开始一直在学英语。

)- She has known him since they were in college.(她从大学时代开始就认识他。

)5. 现在为止 (so far):表示到目前为止已经发生或完成的动作或事件。

例如:- We have made a lot of progress so far.(到目前为止我们已经取得了很大的进步。

  1. 1、下载文档前请自行甄别文档内容的完整性,平台不提供额外的编辑、内容补充、找答案等附加服务。
  2. 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
  3. 3、如文档侵犯您的权益,请联系客服反馈,我们会尽快为您处理(人工客服工作时间:9:00-18:30)。
证 明
兹证明陈弘先生从1999年1月到2003年10月底在本销售部 1999 1 2003 10 担任总经销一职。 在此期间工作诚实可靠。陈弘离职,系出于自愿。 贝 尔公司经理 亨利•孙
Unit Eight The Battle Against AIDS
Certificate This is to certify that Mr. Chen Hong was employed in our Sales Department as chief salesman from January 1999 to the end of October 2003. During the time he faithfully attended to his duties. He left us of his own accord. Henry Sun Manager Bell Cooperation
兹证明王方,江苏人,一九八五年一月十七日出生,已 完成高中学业课程并达到了所有要求,特此颁发毕业证 明。
Unit Eight The Battle Against AIDS
8. San Francisco State University Overseas Training and Orientation Program takes pleasure in awarding this certificate indicating successful completion of the Chinese-American CrossCultural Training Program to …
Unit Eight The Battle Against AIDS
Grammar Tips
现在完成时中的时间状语 现在完成时是一个现在时态,所以它可以和包括“现在时 可”在内的时间装语连用,如now, today, this week, this month, this year, always, often等, (1) The rain has stopped now.( now 在此等于at last) at (2) Have you seen John today? (3) I have got up very early this morning. 由于同样的原因,现在完成时虽然一般不可和具体的表示 过去的时间装语如just now, a minute ago, yesterday, last year连用,但可和just, recently, of late, before, never, always, often, already, in the past等表示笼统地过去的时间装语连用。
Unit Eight The Battle Against AIDS
Notes of Format
证书是权威机构或有关人士对其管辖范围内或了解范 围内的人或事情的真实情况所开具的书面证明。 证书一般写得较短,长则5、6句,短则1、2句,只要 把主要事实阐述清楚即可。 证书文字严谨规范,特别讲究内容的真实性和格式的 标准化。 证书通常在纸笺的上方先注明Certificate字样,然 后是正文,正文下面是发证机构公章或个人签名。日期 签署在证明人名字的下方。
旧金山威斯汀•圣•弗朗西斯宾馆特授予……优秀服 务证书,因其圆满完成在我馆六个月的上岗实习。
Unit Eight The Battle Against AIDS
10.We, the Dean of the Faculty of Arts and the Secretary to the University of Edinburgh, certify that Rongmin Wan has … . This Advanced Certificate in English Studies has accordingly been awarded this Thirteenth of May One Thousand Nine Hundred and Eighty Seven.
鼓励。
Unit Eight The Battle Against AIDS
Basic Patterns
7.Let it be known that Wang Fang, native of Jiangsu Province, born on January 17, 1985, having completed the Senior Middle School course of study and satisfied all requirements, is hereby given /granted this certificate of graduation.
Unit Eight The Battle Against AIDS
Practical Writing Certificate 1.Sample 2.Notes of Format 3.Basic Patterns 4.Do It Yourself
Unit Eight The Battle Against AIDS
旧金山州立大学海外学生定向培训部荣幸地授予……圆 满结束中美跨文化培训计划的结业证书。
Unit Eight The Battle Against AIDS
9.The Westin ST. Francis San Francisco Awards this Certificate of Merit to … for successful completion of a six-month Executive Internship at The Westin St. Francis.
谨此证明……
5.This is to certify that the bearer, Mr. Yang Jing, … 兹证明持证者,杨靖先 6.This certificate of merit is hereby awarded to … 生…… as an encouragement. 特颁发奖励证书予……,以资
Unit Eight The Battle Against AIDS
• • • • • • • • • • • • • • •
Preliminary Certificate of Educational Studies in Teaching English to Speakers of Other Languages This is to certify that John Smith has completed a distance training programme leading to the Preliminary Certificate of Educational Studies in TESOL approved and validated by the Eurolink Examinations Board and accredited by The Accreditation Council for TESOL Distance Education Courses and has satisfied the Examiners (Signature) Academic Registrar Eurolink Examinations Board (Signature)
兹有爱丁堡大学艺术系主任及校秘书证明万榕敏……, 为此于1987年5月13日授予英语研修高级证书。
Unit Eight The Battle Against AIDS
Do It Yourself
Directions: This part is to test your ability to do practical writing. You are required to translate the following certificate into English.
பைடு நூலகம்
Unit Eight The Battle Against AIDS
Read more some useful words and phrases. diagnosis: indicator:
Unit Eight The Battle Against AIDS
Language Application 1. Practical Writing 2. Practical Reading
Unit Eight The Battle Against AIDS
Writing Guidance How to find the topic sentence and the purposes of topic sentence. 1) It helps you unifies your paragraph. A topic sentence helps you keep your main idea in mind. 2)A topic sentence acts as a guide for your readers.
Unit Eight The Battle Against AIDS
The Second Two Periods
Designed by Sun Yanmin
Unit Eight The Battle Against AIDS
Teaching procedures: Grammar Tips Writing Guidance Read More Language Application Revision Exercises
Unit Eight The Battle Against AIDS
Assignment
1. Review the exercises. 2. Preview the next text.
Unit Eight The Battle Against AIDS
Basic Patterns
相关文档
最新文档