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英语六级状语从句时态特点

英语六级状语从句时态特点

英语六级状语从句时态特点

来源:文都图书

状语从句是英语六级考试中的一个很重要的考点。它可以修饰谓语、非谓语动词、定语、状语或整个句子。根据其作用可分为时间、地点、原因、条件、目的、结果、让步、方式和比较等从句。时间和条件状语从句的谓语动词一般用“一般现在时”表示“一般将来时”,用“现在完成时”表示“将来完成时”。例如:

I will call you as soon as I arrive in Beijing. 我一到北京就给你打电话。(这是由as soon as引导的时间状语从句,从句中的谓语动词arrive是一般现在时,表示一般将来时,决不可用will arrive)

As soon as I have finished this work, I will go home. 我一完成此工作,就回家。(从句中的谓语动词用现在完成时have finished,表示将来完成时,决不可用will have finished)If he comes back, please let me know.如果他回来了,请通知我。(从句中的谓语动词用comes back,表示一般将来时,决不可用will come back)

以上所举的例子,当然只是状语从句学习的一部分,更深入的学习,还需要多做题。2015《大学英语六级考试真题精析与标准预测》,不仅拥有适当的题量,而且还有全面的分析,相信对大家深化状语从句的学习很有帮助。

主从句的时态问题

主从句的时态问题

从句和主句中谓语动词的时态 在复合句中,主句和从句的谓语动词时态一般遵循以下的规律: 一① 在以下三种主语从句中,主语从句的谓语动词要用“should+动词 原形”, should可省略。 (1)It is+形容词+that…句型。常见的形容词有important, necessary, natural, funny, strange, surprising, astonishing(令人惊讶的)等。 (2) It is +名词+that…句型。常见的名词有pity, shame, advice, suggestion, proposal(提议,建议), requirement, request, desire, order 等。 (3) It is+动词的过去分词+ that…句型。常见的动词有advise, order, propose, request, suggest, demand, require等。 ②在insist(坚持), urge (催促), order(命令), command(命令),suggest(建议),advise(建议),recommend(建议,推荐), request(请求,要 求), demand(要求),require(要求,需要)等动词后的宾语从句中,谓语动词用“should+动词原形”, should可省略。 ③ 在含有advice, order, demand, proposal(提议), requirement, suggestion等名词的表语从句、同位语从句中,谓语动词用“should+动词原形”,should可省略。 ④在一些表示惊讶、意志等感情色彩的名词性从句中,谓语动词用“should+动词原形”或“should +have done”,译为“竟然,居然”。例如: I am surprised /shocked that you should speak in such a way。 I find it astonishing that he should be so rude to his mum。 It is strange /surprising that she should not have been invited。 I am glad that your story should have won the first prize。

英语状语从句试题经典及解析

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时间状语从句和条件状语从句的时态一致表解

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【英语】 状语从句基础测试题

【英语】状语从句基础测试题 一、初中英语状语从句 1.She looked behind from time to time ________ she went in the dark. A.when B.as C.while D.before 【答案】B 【解析】 【详解】 句意:她在黑暗中走着,不时回头看看。考查连词辨析。when,while都可表示“…… 时候”;when引导的从句,谓语动词既可以是延续性动词,也可以是非延续性动词;while引导的从句,谓语动词必须是延续性动词,而不能是非延续性动词;as表示“在……期间”“随着”;before“在……之前”,常与过去时,一般现在时等连用。根据句意语境,可知她一边走一边回头看,as切合句意,故选B。 2.Tony has had to cook by himself ________ his mother went on business to Guangzhou. A.since B.after C.during D.when 【答案】A 【解析】 【详解】 句意:自从妈妈去广州出差以来,托尼不得不自己做饭。A. since从……以来;B. after在……之后;C. during 在……期间;D. when当……时候。since后跟时间状语从句时,表示的是到目前为止的时间段,从句时态为一般过去时,而主句的时态为现在完成时,故正确答案为A。 3.Our eyesight will become poorer and poorer we keep playing with phones. A.though B.unless C.if 【答案】C 【解析】 【详解】 句意:如果我们继续玩手机,我们的视力会越来越差。 A. though尽管,虽然; B. unless除非; C. if如果。这里是if引导的条件状语从句,遵循主句用一般将来时,从句用一般现在时态,根据题意,故选C。 4.WeChat Pay makes our lives confident. ______ we want to pay for something, we just need to scan a QR code(扫描二维码).

引导的时间状语从句

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状语从句。主谓一致。几种时态转换

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状语从句的时态特点

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When引导的定语从句与时间状语从句的区分

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状语从句的时态特点

1. “主将从现”原则 即若主句为一般将来时,时间和条件状语从句通常要用一般现在时表示将来,而不能直接使用将来时态。如: I’ll give her the telex when she comes. 她来时把电传交给她。 I’ll return the book as soon as I have read it. 这书一看完我就送还。 He’ll have four years at university after he leaves school. 他中学毕业后要上四年大学。 2. since与完成时 since 引导时间状语从句时,其主句通常要用现在完成时,有时也用现在完成进行时。如: She has had another baby since I saw her last. 从上次我见到她以来,她又生了一个孩子。 He has grown an inch since I saw him. 我上次见到他以后他已长高了一英寸。 注:当主句为“It + be + 一段时间”时,则通常用一般现在时代替现在完成时。如:It’s more than three years now since I sa w her last. 我们已有三年多没见面了。 3. 特定句式的时态 由no sooner. . . than, hardly [scarcely]…when引出的时间状语从句,其主句通常用过去完成时,从句通常用一般过去时。如: Hardly had he arrived when she started complaining. 他刚到她就抱怨起来。 No sooner had he gone to sleep than the telephone rang. 他刚睡着电话铃就响了。 We had no sooner set out than a thunderstorm broke. 我们刚出发就下起一阵雷暴。 No sooner had she agreed to marry him than she started to have terrible dou bts. 她刚同意嫁给他她就开始产生可怕的疑虑。

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时间状语从句用法

要注意主句和从句的时态大多都要保持一致。) 1.由when, while, ,just ,just as, as,after, before, since, until, as soon as,引导的时间状语从句。例如: When you think you know nothing, then you begin to know something. 当你以为自己一无所知的时候,你就是在开始知道一些事物了。 When truth is buried under the ground ,it grows, it chokes, it gathers such an explosive force that on the day it bursts out , it blows up everything with it. 当真理被埋在地下的时候,它在生长,它感到压抑,它蓄存着这么一种爆炸性力量,一旦冒出,它就会炸破一切! Strike while the iron is hot. 趁热打铁。 You can feel the air moving as your hand pushes through it. 当你的手在空气中挥动的时候,你就能感觉到空气在流动。 Our headmaster laughed as she spoke. 我们的校长边谈边笑。 主要时态:主现从不现;主过从四过;主将从现。 when, while和as的区别 when引导的从句的谓语动词可以是延续性的动词,又可以是瞬时动词;动作既可以 和主句的动作同时发生,又可以在主句的动作前后发生。并且when有时表示“就在 那时”。 例如: When she came in, I stopped eating.她进来时,我停止吃饭。(瞬时动词) When I lived in the countryside, I used to carry some water for him. 当我住在农村时,我常常为他担水。(延续性的动词) We were about to leave when he came in.我们就要离开,就在那时他进来了。While引导的从句的谓语动作必须是延续性的,并强调主句和从句的动作同时发生 (或者相对应)。并且while有时还可以表示对比。 例如: While my wife was reading the newspaper, I was watching TV. (was reading是延续性的动词,was reading和was watching同时发生) 。 I like playing football while you like playing basketball. 我喜欢踢足球,而你喜欢打篮球。(对比) As表示“一边……一边”,as引导的动作是延续性的动作,一般用于主句和从句动 作同时发生;as也可以强调“一先一后。例如: We always sing as we walk.我们总是边走边唱。(as表示“一边……一边”)As we were going out, it began to snow.当我们出门时,开始下雪了。 (as强调句中两个动作紧接着先后发生,而不强调开始下雪的特定时间)

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状语从句的时态特点一般情况下

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