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英語(yǔ)時(shí)態(tài)總結(jié)之現(xiàn)在完成時(shí)
現(xiàn)在完成時(shí) 1.概念:過(guò)去發(fā)生或已經(jīng)完成的動(dòng)作對(duì)現(xiàn)在造成的影響或結(jié)果,或從過(guò)去已經(jīng)開(kāi)始,持續(xù)到現(xiàn)在的動(dòng)作或狀態(tài)。 2.時(shí)間狀語(yǔ):yet,already,just,never,ever,so far,by now,since+時(shí)間點(diǎn),for+時(shí)間段,recently, lately, in the past few years, etc. 3.基本結(jié)構(gòu):主語(yǔ)+have/has +p.p(過(guò)去分詞)+其他 4.否定形式:主語(yǔ)+have/has + not +p.p(過(guò)去分詞)+其他 5.一般疑問(wèn)句:have或has。 6.例句:I've written an article. ? ? ? ? ? ?The countryside has changed a lot in the past few years.
2016-04-23 -
現(xiàn)在完成時(shí)
11.9 現(xiàn)在完成時(shí) ? 現(xiàn)在完成時(shí)用來(lái)表示之前已發(fā)生或完成的動(dòng)作或狀 態(tài),其結(jié)果的確和現(xiàn)在有聯(lián)系。動(dòng)作或狀態(tài)發(fā)生在過(guò)去 但它的影響現(xiàn)在還存在;也可表示持續(xù)到現(xiàn)在的動(dòng)作或 狀態(tài)。其構(gòu)成: have (has) +過(guò)去分詞。
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英語(yǔ)中關(guān)于過(guò)去完成時(shí)的用法
到了王濤。自從他去了北京我們一直還沒(méi)有見(jiàn)過(guò)彼此。 四. 過(guò)去完成時(shí)與一般過(guò)去時(shí)的區(qū)別 雖然這兩種時(shí)態(tài)都表示過(guò)去發(fā)生的動(dòng)作或存在的狀態(tài),但在使用時(shí)應(yīng)注意以下兩點(diǎn): 1. 時(shí)間狀語(yǔ)不同,過(guò)去完成時(shí)在時(shí)間上強(qiáng)調(diào)“過(guò)去的過(guò)去”;而一般過(guò)去時(shí)只強(qiáng)調(diào)過(guò)去某一特定的時(shí)間。試比較: They had arrived at the station by ten yesterday. 到昨天十點(diǎn)為止,他們已經(jīng)到達(dá)了車(chē)站。 They arrived at the station at ten yesterday. 他們?cè)谧蛱焓c(diǎn)的時(shí)候到達(dá)車(chē)站。 2. 在沒(méi)有明確的過(guò)去時(shí)間狀語(yǔ)作標(biāo)志時(shí),謂語(yǔ)動(dòng)詞動(dòng)作發(fā)生的時(shí)間先后須依據(jù)上下文來(lái)判斷,先發(fā)生的用用法過(guò)去完成時(shí),后發(fā)生的則用一般過(guò)去時(shí)。例如: She was very happy. Her whole family were pleased with her, too. She had just won the first in the composition competition. 她很高興。她的全家對(duì)她也很滿(mǎn)意。她剛剛在作文比賽中得了第一。 英語(yǔ)中過(guò)去完成時(shí)的用法就先介紹到這里,如果還想了解更多的英文內(nèi)容的話(huà),可以來(lái)網(wǎng)校看看。如果您對(duì)英語(yǔ)學(xué)習(xí)感興趣,想要深入學(xué)習(xí),可以了解滬江網(wǎng)校精品課程,量身定制高效實(shí)用的個(gè)性化學(xué)習(xí)方案,專(zhuān)屬督導(dǎo)全程伴學(xué),掃一掃領(lǐng)200暢學(xué)卡。
2024-05-14 -
現(xiàn)在完成時(shí)
強(qiáng)調(diào)“哥已經(jīng)過(guò)了哈哈哈”,可以在have/has后加上already。例如: I have already passed CET 4. 對(duì)于那些考試沒(méi)過(guò),或是不知道過(guò)沒(méi)過(guò)的同學(xué)來(lái)說(shuō),不好意思,already這個(gè)詞就不適合大家了,咱們還是老老實(shí)實(shí)的在句尾用yet吧,意思是“還沒(méi)有”: I have not passed CET 4 yet. (我還沒(méi)有通過(guò)四級(jí)考試。) Have you passed CET 4 yet?(你通過(guò)四級(jí)考試了嗎?) 值得注意的是,英美兩國(guó)人民對(duì)already和yet的用法有不同意見(jiàn):嚴(yán)謹(jǐn)古板的腐國(guó)人民認(rèn)為,already和yet只能用于現(xiàn)在完成時(shí);但活潑奔放美國(guó)人覺(jué)得,和一般過(guò)去時(shí)連用也不是不可以哦。 上現(xiàn)在是CC貓冷笑話(huà)時(shí)間: 問(wèn):最美的英語(yǔ)時(shí)態(tài)是什么? 答:當(dāng)然是禮物般完美的現(xiàn)在完成時(shí)面的現(xiàn)在完成時(shí)例句中,并沒(méi)有提及具體時(shí)間。如果要涉及具體時(shí)間,就要用到since或for這兩個(gè)介詞了。 Beijing has been the capital of the People's Republic of China since 1949. (從1949年起,北京就是中國(guó)的首都。) Beijing has been the capital of the People's Republic of China for almost 70 years. (北京成為中國(guó)的首都已經(jīng)差不多70年了。) 從上面的例句我們可以看出,since后面加時(shí)間點(diǎn)(1949年),而for后面加時(shí)間長(zhǎng)度(70年)。切記切記,現(xiàn)在完成時(shí)后面不能直接加時(shí)間點(diǎn),千萬(wàn)不要漏掉since啊。 CC Cat has taught me English last year. 摔!since呢? CC Cat has taught me English since last year. 乖!這才是本喵的好學(xué)生。 其實(shí),現(xiàn)在完成時(shí)和一般過(guò)去時(shí)最容易混淆,本喵專(zhuān)門(mén)為臉盲的同學(xué)準(zhǔn)備了《時(shí)態(tài)比較:現(xiàn)在完成時(shí)與一般過(guò)去時(shí)》,約不?
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Present Perfect現(xiàn)在完成時(shí)
use of the present perfect is to show the present result of a past action[/en][cn]3 現(xiàn)在完成時(shí)的第3個(gè)用法是展示過(guò)去行為的現(xiàn)在結(jié)果。[/cn]? I’ve lost my keys. [en]He lost his keys some time in the past but the result – he can’t get into his house – is in the present.[/en][cn]他過(guò)去某段時(shí)間丟了鑰匙,但結(jié)果是在現(xiàn)在——他不能進(jìn)入房間。[/cn]? John’s broken his leg and he can’t go on holiday. ? A storm has blown down the telephone lines. We’re stuck here!
2017-06-25 -
現(xiàn)在完成時(shí)和現(xiàn)在完成進(jìn)行時(shí)的區(qū)別
行時(shí)。如: I’ve known him for many years. 我認(rèn)識(shí)他有許多年了。 The war has lasted for a long time. 這場(chǎng)戰(zhàn)爭(zhēng)持續(xù)了很長(zhǎng)時(shí)間。 ? 有少數(shù)動(dòng)詞(如live, work, teach, study等)用兩種時(shí)態(tài)都可以,意思差別不大。如: I’ve lived [been living] here for 30 years. 我在這兒住了30年了。 How long have you worked [been working] here? 你在這里工作多久了? ? 現(xiàn)在完成時(shí)與現(xiàn)在完成進(jìn)行時(shí)的相通性:在表達(dá)一個(gè)從過(guò)去開(kāi)始而現(xiàn)在仍在繼續(xù)或剛剛結(jié)束的動(dòng)作時(shí), 某些動(dòng)詞既可以用現(xiàn)在完成時(shí),也可以用現(xiàn)在完成進(jìn)現(xiàn)在完成時(shí)強(qiáng)調(diào)動(dòng)作的完成,而現(xiàn)在完成進(jìn)行時(shí)強(qiáng)調(diào)動(dòng)作的延續(xù),因此,表示動(dòng)作的完成,只能用現(xiàn)在完成時(shí),而不能用現(xiàn)在完成行時(shí),如 expect, hope, learn, lie, live, look, rain, sleep, sit, snow, stand, stay, study, teach, wait, want, work等。 如:你學(xué)習(xí)英語(yǔ)多久了? 正:How long have yon learnt English? 正:How long have you been learning English? 他已經(jīng)睡了十個(gè)小時(shí)了。 正:He has slept for ten hours. 正:He has been sleeping for ten hours. ?
2020-02-28 -
現(xiàn)在完成時(shí)的結(jié)構(gòu)形式
弟弟參軍兩年了. My brother joined the army two years ago. ⑵.若保留for+時(shí)間段,since+時(shí)間點(diǎn)/從句, 或用在 how long 句型中,則需將終止性動(dòng)詞改為相應(yīng)的狀態(tài)動(dòng)詞或延續(xù)性動(dòng)詞 常見(jiàn)瞬間動(dòng)詞與延續(xù)性動(dòng)詞(或狀態(tài)動(dòng)詞)的對(duì)應(yīng)關(guān)系: come/go/arrive/get/reach/move------be in/at open-----be open die------be dead close----be closed ???????????? become---be borrow---keep begin/start-----be on ??? put on----wear leave-----be away (from) ????????? fall asleep----be asleep end/finish-----be over ??? catch a cold-----have a cold join the army----be in the army be a soldier join the Party----be in the Party be a Party member 例: They borrowed the book two weeks ago.他們兩個(gè)星期前借的這現(xiàn)在完成時(shí)表示過(guò)去發(fā)生的動(dòng)作對(duì)現(xiàn)在造成影響,也表示過(guò)去的狀態(tài)持續(xù)到現(xiàn)在本書(shū)。 → They have kept the book for two weeks. A month has passed since he left home. 他離開(kāi)家已經(jīng)一個(gè)月了。 → He has been away from home for a month.? 注意:以下表示法的含義及用法 have been (to): 去過(guò)或到過(guò)(某地)(表示某人過(guò)去的經(jīng)歷) have gone (to):去(某地)了 (現(xiàn)在可能已在某地) have come (to):來(lái)(某地)了 (現(xiàn)在可能已在某地) have been in? +一段時(shí)間: 已在某地一段時(shí)間了? 例: He has been to Hangzhou several times. 他到過(guò)杭州幾次了。 He has gong to Hangzhou, so he can’t help us. 他去杭州了,所以他不可能幫助我們。 He has come to our city. Let’s go to visit him. 他已經(jīng)到我們城市來(lái)了,我們?nèi)グ菰L(fǎng)他吧。 She has been in London for half a year. 她在倫敦已經(jīng)半年了。
2020-06-23 -
現(xiàn)在完成進(jìn)行時(shí)的結(jié)構(gòu)及用法小結(jié)
國(guó)有2000年的造紙歷史。(動(dòng)作還將繼續(xù)下去) I have been learning English since three years ago. 自從三年前以來(lái)我一直在學(xué)英語(yǔ)。(動(dòng)作還將繼續(xù)下去) 4、大多數(shù)現(xiàn)在完成進(jìn)行時(shí)的句子不等同于現(xiàn)在完成時(shí)的句子。 I have been writing a book.(動(dòng)作還將繼續(xù)下去) 我一直在寫(xiě)一本書(shū)。 I have written a book.(動(dòng)作已經(jīng)完成) 我已經(jīng)寫(xiě)了一本書(shū)。 5、表示狀態(tài)的動(dòng)詞不能用于現(xiàn)在完成進(jìn)行時(shí)。 I have known him for years. 我認(rèn)識(shí)他已經(jīng)好幾年了。 這類(lèi)不能用于現(xiàn)在完成進(jìn)行時(shí)的動(dòng)詞還有:love,like,hate等。 好了,以上就是小編為同學(xué)們準(zhǔn)備的現(xiàn)在完成進(jìn)現(xiàn)在完成進(jìn)行時(shí)表示動(dòng)作從某一時(shí)間開(kāi)始,一直持續(xù)到現(xiàn)在行時(shí)的結(jié)構(gòu)及用法??傊?,要學(xué)現(xiàn)在完成進(jìn)行時(shí),還應(yīng)多練習(xí),多讀英語(yǔ)文章,培養(yǎng)語(yǔ)感,總結(jié)經(jīng)驗(yàn),久而久之,時(shí)態(tài)使用的準(zhǔn)確性就會(huì)不知不覺(jué)提高很多。
2017-08-03 -
語(yǔ)法 | 現(xiàn)在完成進(jìn)行時(shí)用法
行了拋售方案。 The military government has been unable to win popular support.? 軍政府一直未能贏得廣泛的支持。 The city has been flattened by heavy artillery bombardments.? 城市已被猛烈的炮火夷為平地。 The City's reputation has been sullied by scandals like those at Lloyd's.? 類(lèi)似勞埃德保險(xiǎn)公司的那些丑聞令倫敦名聲掃地。 These files have been zipped up to take up less disk space.? 這些文檔已經(jīng)進(jìn)行了壓縮,以節(jié)省磁盤(pán)空間。 Things might have been different if I'd talked a bit more.? 如果當(dāng)時(shí)我再多說(shuō)一點(diǎn)的話(huà),結(jié)果或許會(huì)不一樣。 Dozens of miles of railway track have been torn up.? 好幾十英里的鐵軌被毀壞了。 Recession has simply accelerated changes that have been reshaping the industry anyway. 經(jīng)濟(jì)蕭條只不過(guò)加速了原本就在改變行業(yè)狀況的變化。 ? 怎么樣,看現(xiàn)在完成進(jìn)行時(shí)是英語(yǔ)中進(jìn)行時(shí)完了這篇文章,大家是不是對(duì)現(xiàn)在完成進(jìn)行時(shí)的概念和用法有了初步的了解了呢?喜歡就趕快收藏起來(lái)吧~?
2017-09-06 -
現(xiàn)在完成時(shí)和現(xiàn)在完成進(jìn)行時(shí)
行時(shí)has been writing談?wù)摰氖悄呈乱呀?jīng)發(fā)生了多長(zhǎng)時(shí)間,而現(xiàn)在完成時(shí)has written強(qiáng)調(diào)的是某事已經(jīng)完現(xiàn)在完成時(shí)態(tài)談?wù)撃切┻^(guò)去和現(xiàn)在成了多少。[/cn][en]4 Look at these two sentences.[/en][cn]4 看下面兩個(gè)句子:[/cn]? I’ve worked here for thirty years. ? I usually work in London but I’ve been working in Birmingham for the last 3 weeks. [en]We can use the present perfect simple to talk about how long when we view something as permanent. But the present perfect continuous is often used to show that something is temporary.[/en][cn]我們用現(xiàn)在完成時(shí)談?wù)撃臣L(zhǎng)久的事情。而我們用現(xiàn)在完成進(jìn)行時(shí)表示某件暫時(shí)的事。[/cn]
2017-06-18