亚洲变态另类天堂AV手机版,欧美漫画一区二区精品,解决mplayer字幕乱码问题的方法,亚洲jizzjizz妇女

        <td id="qsq5z"><strong id="qsq5z"></strong></td>

            <p id="qsq5z"><u id="qsq5z"><samp id="qsq5z"></samp></u></p>
              <small id="qsq5z"><kbd id="qsq5z"></kbd></small>

                <center id="qsq5z"></center>
                    相關(guān)文章 搜索相關(guān)課程
                    • 語法解析 | 過去完成時(shí)與其他完成時(shí)的區(qū)別

                      過去完成時(shí),后發(fā)生的則用一般過去時(shí)。   She was very happy. Her whole family were pleased with her, too. She had just won the first in the composition competition.   3. 當(dāng)兩個(gè)或兩個(gè)以上接連發(fā)生的動(dòng)作用and 或but 連接時(shí),按時(shí)間順序,只需用一般過去時(shí)來代替過去完成時(shí); 另外,在before ,after ,as soon as 引導(dǎo)的從句中,由于這些連詞本身已經(jīng)表示出時(shí)間的先后,因此也可以用過去時(shí)來代替過去完成時(shí)。 He entered the room, turned on the light and read an evening paper. ? 看過去完成時(shí)有特殊的語法規(guī)則,它與其他完成時(shí)完了上面的語法知識(shí),相信大家已經(jīng)對(duì)過去完成時(shí)區(qū)別于其他完成時(shí)的特殊含義和用法了,喜歡就收藏起來吧~

                    • 過去完成時(shí)和過去完成進(jìn)行時(shí)有哪些區(qū)別

                      別的含義: 1)尚未完成: He had been writing the novel.(He had not finished it yet.) 2)企圖: He had been studying the meaning of this proverb.(He was trying to study it.) 3)未得結(jié)果: We had been studying what our enemy had said.(But we were not able to understand it.) 4)最近情況: He had been quarrelling with his wife.(lately) 5)反復(fù)動(dòng)作: He had been asking me the same question.(Many times) 6)情緒: What had he been doing?(不耐煩) 這個(gè)時(shí)態(tài)很少用在否定句中,而多以過去完成時(shí)代替: He had not practised English for many years.(普通說法) He had not been practising English for many years.(少見) 這個(gè)時(shí)態(tài)還可用在said,supposed等引起的間接引語中,代替現(xiàn)在完成進(jìn)過去完成進(jìn)行時(shí)與過去完成時(shí)的用法很相近,它通常表示一個(gè)持續(xù)到過去行時(shí): He said,“I have been speaking to John.”= He said that he had been speaking to John. He thought,“She was watching me when I passed.”= He thought that she had been watching him when he had passed. ? 聲明:滬江網(wǎng)高度重視知識(shí)產(chǎn)權(quán)保護(hù),發(fā)現(xiàn)本網(wǎng)站發(fā)布的信息包含有侵犯其著作權(quán)的鏈接內(nèi)容時(shí),請(qǐng)聯(lián)系我們,我們將做相應(yīng)處理。

                    • 過去完成時(shí)的被動(dòng)語態(tài)用法詳解

                      過去完成時(shí)由“had?+?過去分詞”構(gòu)成,表示在過去某一時(shí)刻或某一動(dòng)作之前發(fā)生的動(dòng)作或狀態(tài),句中常用by,before,until,when等詞可以用一般過去時(shí)。 When?he?arrived,?he?called?her. They?locked?the?door?before?they?left. 3、在told,?said,?knew,?heard,?thought等動(dòng)詞之后的賓語從句中,若表示過去某一被動(dòng)動(dòng)作時(shí),用過去完成時(shí)。 They?said?the?production?costs?had?been?reduced.

                    • 語法小知識(shí):過去完成時(shí)的定義及用法

                      過去完成時(shí)既可表示過去某個(gè)時(shí)間或動(dòng)作之前所發(fā)生的事情(常用時(shí)間狀語有already, before, ever, just, still, yet),也可表示過去兒時(shí),我們已經(jīng)把房子弄干凈了。 注意:當(dāng)主句跟由before, after, as soon as所引導(dǎo)的時(shí)間從句的動(dòng)作連接很緊密時(shí),從句也可用一般過去時(shí)。 He went there after he read the letter. 他看了那封信后就去那兒了。 2、在hardly / scarcely …when…, no sooner…than… 兩個(gè)結(jié)構(gòu)中的主句通常要用過去完成時(shí)。如: Hardly had I told her the news when she began to cry out. 她一聽到這一消息就大哭了起來。 No sooner had he fallen asleep than he lay down on the bed. 他一躺倒床上就睡著了。 3、動(dòng)詞expect, hope, suppose, think, want等的過去完成時(shí)可用來表示未實(shí)現(xiàn)的計(jì)劃、打算或希望。如: He had wanted to buy a house in Shanghai. 他本想在上海買棟房子。 4、過去完成時(shí)還經(jīng)常用于主句為過去時(shí)的賓語從句中。如: They said they had seen the film. 他們說這個(gè)電影他們看過。 以上就是過去完成時(shí)的定義和基本用法,總之,要學(xué)好過去完成時(shí),還應(yīng)多練習(xí),多讀英語文章,培養(yǎng)語感,總結(jié)經(jīng)驗(yàn),久而久之,句子使用的準(zhǔn)確性就會(huì)不知不覺提高很多。所以,同學(xué)們要勤奮起來哦,為今后的英語學(xué)習(xí)打下基礎(chǔ)。

                    • 語法:過去完成時(shí)用法講解

                      面的句子試比較: It had rained yesterday. (誤) It rained yesterday.(正) ? 或許你會(huì)說:“昨天下了雨,可是今天已放晴了,下雨已是過去的事,而且已經(jīng)下完了,所以就用過去完成時(shí)……。”這就是最令同學(xué)們對(duì)一般過去時(shí)和過去完成時(shí)感到混淆和困惑的。實(shí)際上只要我們了解下面的兩點(diǎn)原則就可以消除這種現(xiàn)象。 1. 由過去的時(shí)間作狀語來修飾動(dòng)詞的句子都過去完成時(shí)表示表示過去的過去。這個(gè)是大家在中學(xué)時(shí)期就知道的,今天,小編為同學(xué)們帶來了相當(dāng)豐富的與英語過去完成時(shí)使用一般過去時(shí)。 2. 除非從談話的先后關(guān)系和上下文關(guān)系對(duì)過去的動(dòng)作完成的基準(zhǔn)點(diǎn)可以確定以外,應(yīng)該避免在簡單句中使用過去完成時(shí)。 ? 怎么樣,看完了小編給大家準(zhǔn)備的語法知識(shí),有沒有感覺收獲頗多呢?喜歡就收藏起來吧~

                    • 過去完成時(shí)的被動(dòng)語態(tài)有幾種形式

                      過去完成時(shí)。 The said the production costs had been reduced. The boy was reminded that his homework had not been handed in. The media reported more than 1,000 people had been killed in the earthquake. (3)根據(jù)語意可以判斷出動(dòng)作先后的被動(dòng)語態(tài),用過去完成時(shí)由“had + 過去分詞”構(gòu)成,表示在過去某一時(shí)刻或某一動(dòng)作之前發(fā)生的動(dòng)作或狀態(tài),句中常用by,before,until,when等詞過去完成時(shí)。 As the assignment had been done, he went on to search the Internet. He did what he had been told to 另:當(dāng)從句由 after,before,when或 as soon as引導(dǎo)時(shí),主句和從句都可以用一般過去時(shí)。 When he arrived, he called her. They locked the door before they left.

                    • 過去完成時(shí)had done結(jié)構(gòu)常見句型

                      過去完成時(shí)表示“過去的過去”發(fā)生的動(dòng)作或存在的狀態(tài),因此其對(duì)比點(diǎn)是過去的動(dòng)作或狀態(tài)(大部分情況下以一般過去時(shí)過去完成時(shí)表示一個(gè)本來打算做而未做,曾經(jīng)設(shè)想而未實(shí)現(xiàn)的事?!?例如:They had wanted to help but could not get here in time. (他們本想來幫忙,但未及時(shí)趕到。) I had thought that he had died at least twenty years ago. (我原以為他至少死了十年。) I had

                    • 英語中過去完成時(shí)的結(jié)構(gòu)有哪些

                      過去完成時(shí)(The Past Perfect Tense):表示過去某一時(shí)間或動(dòng)作以前已經(jīng)發(fā)生或完過去完成時(shí)(The Past Perfect Tense):表示過去某一時(shí)間或動(dòng)作以前已經(jīng)發(fā)生或完成了的動(dòng)作,對(duì)過去的某一點(diǎn)造成的某種影響或是結(jié)果,用來指在另一個(gè)過去行動(dòng)之前就已經(jīng)完成了的事件。它表示動(dòng)作發(fā)生的時(shí)間是“過去的過去”,側(cè)重事情的結(jié)果。。 下面是小編為大家精心整理的英語中過去完成時(shí)的結(jié)構(gòu),一起來看一下吧! 主語+had+動(dòng)詞過去分詞 ①肯定句:主語+had+動(dòng)詞過去分詞+其他. ②否定句:主語+had+not+動(dòng)詞過去分詞+其他. ③疑問句:Had+主語+動(dòng)詞過去分詞+其他? 肯定回答:Yes,主語+had. 否定回答:No,主語+hadn't. ④特殊疑問句:特殊疑問詞或詞

                    • 語法解析 | 過去完成時(shí)的判定

                      過去完成時(shí)

                    • 英語語法知識(shí)點(diǎn):過去完成時(shí)的被動(dòng)語態(tài)

                      過去完成時(shí)。   如:As the assignment had been done, he went on to search the Internet.   He did what he had been told to.   另:當(dāng)從句由after,before,when或assoonas引導(dǎo)時(shí),主句和從句都可以用一般過去時(shí)。   如:When he arrived, he called her.   They locked the door before they left.   過去完成時(shí)與現(xiàn)在完成時(shí)被動(dòng)語態(tài)用法區(qū)別:   現(xiàn)在完成時(shí)被動(dòng)語態(tài)表示相對(duì)于現(xiàn)在來說已被完成的動(dòng)作,過去完成時(shí)被動(dòng)語態(tài)表示相對(duì)于過去某一時(shí)刻來說已被完成的動(dòng)作。   例如:This polluted river has been cleaned. 這條被污染了的河流已被凈化。   析:該句表示到現(xiàn)在為止這條河流已被凈化。   例如:He said this book had been translated into Japanese. 他說這過去完成時(shí)的被動(dòng)語態(tài)的概念:   過去完成時(shí)的被動(dòng)語態(tài)是過去完成時(shí)態(tài)和被動(dòng)語態(tài)的疊合。表示過去本書已被譯成日語。   析:該句表示到他說話時(shí)所體現(xiàn)的時(shí)間為止這本書已被譯成日語。