状语从句知识点梳理及经典练习(超详细)(word)

状语从句知识点梳理及经典练习(超详细)(word)
状语从句知识点梳理及经典练习(超详细)(word)

中考复习专题状语从句知识点总结及经典习题(含答案)

中考复习专题状语从句知识点总结及经典习题(含答案) 一、初中英语状语从句 1. the journey was tiring,Jeff thought it was worth both the time and the money. A.As B.Since C.Unless D.Although 【答案】D 【解析】 【详解】 句意:虽然旅途很累,杰夫认为时间和金钱都值得。 A. As当……的时候; B. Since 自从; C. Unless除非; D. Although尽管。根据下文Jeff thought it was worth both the time and the money.可知上文是让步状语从句,这里用Although引导。根据题意,故选D。 2.--- I wonder if Tina to China next week. --- If it ,she will come. A.will come;won’t rain B.comes;doesn’t rain C.comes;won’t rain D.will come;doe sn’t rain 【答案】D 【解析】 【详解】 句意:——我想知道蒂娜下周是否会来中国。——如果不下雨,她就会来。根据语境推测对话的语境是“——我想知道蒂娜下周是否会来中国。——如果不下雨,她就会来。”,第一个设空处的if意思是“是否”,引导宾语从句,主句是一般现在时,从句根据时间状语next week确定用一般将来时,一般将来时的构成是:主语+will+动词原形,排除B/C;第二个设空处考查含有if引导的条件状语从句中主句的时态,在含有条件状语从句中的复合句中,时态遵循“主将从现”的原则,即:主句用一般将来时,从句使用一般现在时表将来,表示“不下雨”应借助于助动词does,故选D。 3.You are sure to fail the exam ________ you study hard. A.if B.unless C.since D.that 【答案】B 【解析】 试题分析:句意:如果你不努力学习,你一定会考试不及格的。A.if如果;B. unless如果不;C. since自从;结合句意,故选B。 考点:考查连词的用法。 4.--Where is the comic book? --I brought it to you ________you were in the reading room yesterday. A.when B.if C.because D.before 【答案】A

状语从句讲解及习题附答案

(一)状语从句概述 定义状语从句用作状语,是起副词作用的句子。 位置状语从句可以放在主句之前,也可以放在主句之后,时间、条件、原因和让步状语从句放在句首时需要用 逗号和主句隔开。 分类根据其作用可以分为时间、地点、原因、条件、目的、让步、方式和比较等状语从句。 作用它可以修饰谓语、非谓语动词、定语、状语和整个句子。 (二)状语从句详解 1. 时间状语从句 引导词用法示例 when 意为“当…的时候”。When 引导从句的谓语动词可以 是延续性动词,也可以是 瞬间动词。并且when有 时表示“就在那时”A liar is not believed when he speaks the truth.说谎者讲真话时也没有人相信。When he arrives, I’ll call you. When you laugh and smile, your body relaxes. while 意为“在…的时候,在…的 同时”。While引导从句的 谓语动词必须是延续性While I was standing at the window, I saw several boys running along the street.

的,发生时间较长,并强调主句和从句的动作同时发生(或者相对应)。While 有时还可以表示对比。While John was watching TV, his wife was cooking. as 意为“一边…一边…”。As 引导的动作是延续性的, 发生时间较短,一般用于 主句和从句动作同时发 生;as也可以强调一前一 后。The writer was angry as he was travelling on a train to London because someone had invaded his “space”. He smiled as he stood up. after 意为“在…之后”。表示主句 动作发生在从句动作之 后。主句与从句的动作时 间关系与before引导的从 句相反。With many hungry visitors waiting, don’t stay too long at your table after you have finished. If an early exit is necessary, you can leave after a scene is over. before 意为“在…之前”。引导的从 句不用否定形式的谓语, 并且当before引导的从句 位于主句之后,有时译成 “就,才”。当主句用将来时,You can’t watch TV before you finish your homework. Before it ended, the theatre was almost empty. My father had left for Canada

状语从句知识点(大全)经典

状语从句知识点(大全)经典 一、初中英语状语从句 1.—Have you heard of the latest news about WIFI? —Yes. When the 5G age , the Internet speed will be 100 times as high as 4G. A.come B.comes C.will come D.is coming 【答案】B 【解析】 【详解】 句意:——你听说过无线网络的最新消息吗?——是的。到了5G时代,网速将是4G的100倍。A. come动词原形; B. comes第三人称单数形式; C. will come一般将来时态; D. is coming现在进行时态,此句是when引导的时间状语从句,遵循主将从现的原则,此空应填谓语动词的第三人称单数形式,此空故填comes。 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.I didn't realize he was a famous scientist you told me. A.until B.because C.since 【答案】A 【解析】 句意:直到你告诉我,我才知道他是一位出名的科学家。A. until到…为止;B. because 因为;C. since既然,因为。本题考查固定句式not…until…直到……才。其用法是如果(主)句中的谓语是终止性动词,应采用“not…until”结构,意为“到……时候才” 根据句子结构,结合选项,故选A。 4.________it’s Sunday tomorrow, we have to go to school. A.Though B.Since C.As D.Because

状语从句归纳总结.doc

状语从句归纳总结:(as用法) 一、时间状语从句: 1、连接词when、while、as ⑴when ①正当…时候be about to …ving… ②从句动词先于或后于主语动作 ⑵while: 可表示对比(从句只用连续性动词) ⑶as: “一边一边”“随着” 省略句中: eg: As time goes on…随着时间的推移 As a boy,hewao hopeless at English. 2、before,after before常用句型:It is/was/will be…before eg: It will be 5 years before we meet again. 3、till,until ①用于肯定句中“直到…为止”,主句谓语为持续性动词 ②用于否定句中“直到…才”,主句谓语为短暂性动词(until,till可用before代替) ③Not until位于句首倒装 ④强调句型只用until 二、地点状语从句:where,wherever,everywhere 也可引导定语从句: 状语从句:We shall go where the condition are poor. 定语从句:We shall go the place where the condition are poor. 三、原因状语从句 1、because\since\as ⑴①用why提问 ②强调句中 ③关联词“not…but” ④与“just”等副词连用eg:You shouldn’t any only because you had much. ⑵since引导从句常放句首,往往表示对方已知的让步原因关系,主从时态一般相同 ⑶as从句放句首 2、now(that) 既然 3、considering that,seeing (that):与since,now that意相近: “鉴于…”“考虑到…” 4、not that…,but that…“不是因为…而是因为…” 四、目的状语从句 1、that,so that,in order that“为了,以便” ⑴从句中往往出现情态动词:can\could\may\might ⑵当主从句的主语一致时,可转换为相应动词不定式结构:so as to\in order to 2、in case,for fear that,lest“以防、以免、万一..”从句是肯定句 五、结果状语从句 1、so,that,so that

【英语】状语从句知识点总结

【英语】状语从句知识点总结 一、初中英语状语从句 1.---Can students go online during lessons? ---They can’t ________ it is for that lesson. A.if B.unless C.until D.while 【答案】B 【解析】 【详解】 句意:——学生上课时能上网吗?他们不可以,除非为了上那堂课。本题考查连词辨析,A.如果;B.除非;C.直到;D.当……时候。答语是条件状语从句,根据句意结构可知,需要unless连接,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.—____ the workers are very tired, _____they keep on working. — They are great. We must learn from them. A.Because; / B.Though; / C.Because; so D.Though; but 【答案】B 【解析】 试题分析:句意:尽管工人们很累了,但他们仍然继续工作。——他们太伟大了,我们应该向他们学习。本题考查连词的用法。Because用于表示因果关系,不能与so同时使用;Though用于表示转折关系,不能与but同时使用。结合句意,故选B. 考点:考查连词的用法。 4.Chen Wei isn’t at school today ________ he is taking a robot competition in Shanghai. A.so B.because C.before D.if

高中英语状语从句用法详解

状语从句用法详解 内容提要: 一、时间状语从句 二、地点状语从句 三、方式状语从句 四、程度状语从句 五、原因状语从句 六、结果状语从句 七、目的状语从句 八、条件状语从句 九、让步状语从句 十、比较状语从句 一、时间状语从句: 1、时间状语从句通常用下列从属连词来引导:after, before, as, once, till, until, (ever) since, when, whenever, while, now (that), as long as, as soon as。如: Now (that)you’ve gr own up, you must stop this childish behaviour. Whenever we met with difficulties, they came to help us. Come and see us whenever you have time. People do not know the value of health till they lose it. 2、有些词,如immediately, directly, instantly 等,当用于as soon as 意义时,也可以引导时间状语从句,如:

I got in touch with him immediately I received his letter. My sister came directly she got my message. The machine will start instantly you press the button. I’ll t elephone you directly I hear the news. Will you look for it immediately you get there? 3.某些表示时间的名词词组,如the (very) moment ( = as soon as ), the minute ( = as soon as ), the instant ( = as soon as ), the day, the year, the morning, every time, each time, next time, the first time 等,也可以引导时间状语从句,如: I’ll tell you about it the moment you come. I started the instant I heard the report. The instant she saw him she knew he was her brother. Every time I catch a cold, I have pain in my back. I’m going to see him next time he comes to Shenzhen. He left Europe the year World WarⅡbroke out. He had impressed me that way the first time I met him. I started the very moment I got your letter. I’ll tell him the minute (that) he gets here. 4.有些关联从属连词,如no sooner …than / hardly …when / scarcely …when / barely …when 等,也能引导时间状语从句。 △如果把no sooner, hardly, scarcely, barely 置于句首,它所连带的这部分就要倒装,如:

英语让步状语从句用法总结.doc

英步状从句用法(一) 步状从句的用法一(表示“ 然,即使,尽管”) 1. although ,though ,even though ,even if 都表示“ 然,即使,尽管”之意,though和although 气弱(其中的though 比although 通俗 , 不如 although正式),even if和even though 有 意味而得气更。例如: Although they are poor, they are happy. 然他很,但很快。天气然很冷, 但他没有穿大衣就出去了。即使他可能不会成功,但他仍努力。那篇文 章然很短,但很重要。他好一点了,仍未痊愈。即使下雨,她也是走着去工作的。今晚我将去拜 他,即使我只能停留一小会儿。 注意: though引的步状从句的用法比特殊,它可以倒装,也可以不倒装,具体用 法参 as 引步状从句的用法。 2. as 引步状从句表示“ 然、即使、尽管”,其引的步状从句必采用倒装构, as 引的倒装形式的步状从句的基本构:形容/ 副 / 名 (数可数名前一般 不冠,有也可数可数名前形容与不定冠用、形容放在不定冠前)// 去分+ as+主+的其他部分。注意体会下列典型例句:Great as the author was, he proved a bad model.位作者尽管了不起,到来却成了一个坏榜。真的。然他很富有,但他并不幸福。倒装要省去个名前的冠个故事看似荒唐,却是)尽管是个孩子,他却 能分辨黑白。他尽管勇敢,可到蛇是抖。尽管很重,他仍然十分。然尽了最大努力,但是他仍 然不能搬那石。 [考1] We had to wait half an hour ____ we had already booked a table. A. since B. although C. until D. before [答案] B [解析]下划之后所述的“我已了一桌”与前面所述的“我已不得不等了半个小”之意相反,四个中although 表示“即便??”,引步状从句最合适。 [考 2] ____ most of the earth’s surface is coveredby water, fresh water is very rare and precious. A. As B. Once C. If D. Although [答案] D [解析]句意:然地球表面覆盖着水,但是水仍然很稀有、珍。下划引 步状从句,填入although 最合适。 [考 3] ____ he has limited technical knowledge, the old worker has a lot of experience. A. Since B. Unless C. As D. Although [答案] D [解析]下划引步状从句,填入although 最合适。 [考 4] Although he is considered a great writer, ____. A. his works are not widely read B. but his works are not widely read C. however his works are not widely read D. still his works are not widely read [答案] A [解析]英不允在although 、 though 引的步状从句之后的主句句首重复使用,如果要在复合句中某种特的意,可以在主句的句首加上yet 、 still 等副。例如: Although she has a lot of money, (yet/still) she is not happy. 然她很有,但是她并不快。

状语从句知识点总结和题型总结

状语从句知识点总结和题型总结 一、初中英语状语从句 1.—Have you heard of the latest news about WIFI? —Yes. When the 5G age , the Internet speed will be 100 times as high as 4G. A.come B.comes C.will come D.is coming 【答案】B 【解析】 【详解】 句意:——你听说过无线网络的最新消息吗?——是的。到了5G时代,网速将是4G的100倍。A. come动词原形; B. comes第三人称单数形式; C. will come一般将来时态; D. is coming现在进行时态,此句是when引导的时间状语从句,遵循主将从现的原则,此空应填谓语动词的第三人称单数形式,此空故填comes。 2.The Italian woman didn’t feel a culture shock____it was her first time to Shanghai. A.though B.since C.if D.when 【答案】A 【解析】 句意:这个意大利妇女没有感到一种文化冲击,尽管她是第一次来上海。A. though尽管; B. since自从; C. if 是否,如果; D. when当---时候;根据The Italian woman didn’t feel a culture shock这个意大利妇女没有感到一种文化冲击,和it was her first time to Shanghai.她是第一次来上海之间用though 引导让步关系状语从句;故选A 3.___________ she couldn’t see his face, she could tell by his voice that he was young. A.Unless B.If C.Because D.Though 【答案】D 【解析】 【详解】 句意:虽然她看不见他的脸,但是她能够通过声音分辨出他很年轻。A. Unless除非;B. If 如果;C. Because因为;D. Though尽管。根据语境以及上下文,本题考查的是连词的用法。结合句意可知,在这里两个句子之间存在一个相反的让步关系,though/although/even though"虽然;尽管",引导让步状语从句,符合句意。故答案选D。 4.— What were you doing ______ I knocked at the door? — I was sleeping. A.unless B.once C.when D.while 【答案】C 【解析】

让步状语从句的讲解与用法(精选课件)

让步状语从句的讲解与用法让步状语从句是状语从句中的一种,其本身也是状语从句.一般翻译为“尽管……”或“即使……",就是我们日常生活中用的“退一步说……"的感觉。?使用的连词?引导让步状语从句的连词主要有以下这些:though, although,while, as; even if, even though; whether...or。.。;no matter+疑 问词,疑问词-ever,regardless of+名词/名词 短语/名词从句,despite,in spite of.切记although不可与but连用 用法 (1)though, although表示“虽然,纵然"之意。这两个连词意思大致相同,在一般情况下可以互换使用.在口语中,though较常使用,although比though正式,二者都可与yet,still或never,the less连用,但不能与but连用。 例如:Although/Though he was exhausted, (still) he kept on working。虽然他已经精疲力竭了,但仍然继续工作. (2)as, though表示“虽然……但是",“纵使……"之意。 as引导的让步状语从句必须以部分倒装的形式出现,被倒装的部分可以是表语、状语或动

词原形,though也可用于这样的结构中,但alth ough不可以这样用。?例如:Object asyou may, I’ll go。(=Though/Although you may object, I’ll go。)纵使你反对,我也要去。(3)even if,eventhough表示“即使……”,“纵使……”之意,含有一种假设。这 两个复合连词的意思基本相同。它们常互换使用,但意 义有细微差别。even if引导的让步从句含有强烈的假 定性,可用来表示与事实相反的假设,但不能用来描述 已经发生的事实.而even though引导让步状语从句 时,是以从句的内容为先决条件的,即说话人肯定了从 句的事实,表示已经发生了的事。?例如: We’ll make a tripeven if/though thewea ther is bad. 即使天气不好,我们也要作一次旅行. ?(4)whether...or。。。表示“不论是否……”, “不管是……还是……"之意。由这一个复合连词 引导的让步状语从句旨在说明正反两方面的可能性都不 会影响主句的意向或结果。 例如: You'll have toattend thecer emony whether you're freeor busy.不 管你忙不忙,都要参加这个典礼。?Whether you believe it or not, it's true.无论你是否相

【初中英语】状语从句知识点(大全)含答案解析

【初中英语】状语从句知识点(大全)含答案解析 一、初中英语状语从句 1.Our parents always give us many useful suggestions, however, we sometimes can’t understand them ________ we get into trouble. A.if B.when C.though D.until 【答案】D 【解析】 【详解】 句意“我们的父母会给我们许多有用的建议,然而有时直到我们陷入麻烦才能理解他们”。A.如果,引导条件状语从句;B.当……时候(引导时间状语从句);C.尽管(引导让步状语从句);D.直到(引导时间状语从句)。根据句意可知,表示“直到我们陷入麻烦才能理解他们”,not...until...直到……才……,故选D。 2.I won't go he comes back. A.until B.while C.when D.why 【答案】A 【解析】 句意:直到他回来,我才走。A. until 直到; B. while当---时候; C. when当---时候; D. why为什么;not---until--- 直到---才---;故选A 3.— Is everyone here today? — No, Lucy is at home ________ she has got a high fever. A.because B.if C.until D.unless 【答案】A 【解析】 【详解】 句意:——今天大家都到齐了吗?——没有,露西因为发高烧呆在家里了。A. because因为;B. if如果;C. until直到……才;D. unless除非,如果不。露西呆在家里没有来是因为发高烧的原因。故答案为A。 4.I enjoy fresh air so always sleep with the window open ______ it is really cold. A.unless B.when C.if D.Since 【答案】A 【解析】 【分析】 【详解】 句意:我喜欢新鲜空气,因此我总是让窗户开着,除非真的很冷。考查连词辨析。

英语让步状语从句用法总结

英语让步状语从句用法总结(一) 让步状语从句的用法一(表示“虽然,即使,尽管”) 1. although,though,even though,even if都表示“虽然,即使,尽管”之意,though 和although 语气较弱(其中的though 比although 通俗, 不如although 正式),even if和even though 带有强调意味而显得语气更强。例如:Although they are poor, they are happy. 虽然他们很穷,但很快乐。天气虽然很冷, 但他没有穿大衣就出去了。即使他们可能不会成功,但他们仍努力尝试。那篇文章虽然很短,但很重要。他好一点了,虽仍未痊愈。即使下雨,她也是走着去工作的。今晚我将去拜访他,即使我只能停留一小会儿。 注意:though 引导的让步状语从句的用法比较特殊,它可以倒装,也可以不倒装,具体用法参见as引导让步状语从句的用法。 2. as引导让步状语从句表示“虽然、即使、尽管”,其引导的让步状语从句必须采用倒装结构,as引导的倒装形式的让步状语从句的基本结构为:形容词/副词/名词(单数可数名词前一般不带冠词,有时也可见单数可数名词前形容词与不定冠词连用、形容词放在不定冠词前)/动词/过去分词+as+主语+谓语的其他部分。注意体会下列典型例句:Great as the author was, he proved a bad model. 这位作者尽管了不起,到头来却成了一个坏榜样。这个故事看似荒唐,却是真的。虽然他很富有,但他并不幸福。倒装时要省去单个名词前的冠词)尽管还是个孩子,他却能分辨黑白。他尽管勇敢,可见到蛇还是发抖。尽管伤势很重,他仍然十分乐观。虽然尽了最大努力,但是他仍然不能搬动那块石头。 [考题1]We had to wait half an hour ____ we had already booked a table. A. since B. although C. until D. before [答案]B [解析]下划线处之后所述的“我们已经预订了一桌”与前面所述的“我们已经不得不等了半个小时”之间语意相反,四个选项中although表示“即便……”,引导让步状语从句最为合适。 [考题2]____ most of the earth’s surface is covered by water, fresh water is very rare and precious. A. As B. Once C. If D. Although [答案]D [解析]句意为:虽然地球表面覆盖着水,但是纯净水仍然很稀有、珍贵。下划线处应引导让步状语从句,填入although最为合适。 [考题3]____ he has limited technical knowledge, the old worker has a lot of experience. A. Since B. Unless C. As D. Although [答案]D [解析]下划线处应引导让步状语从句,填入although最为合适。 [考题4]Although he is considered a great writer, ____. A. his works are not widely read B. but his works are not widely read C. however his works are not widely read D. still his works are not widely read [答案]A [解析]英语不允许在连词although、though引导的让步状语从句之后的主句句首重复使用连词,如果要在复合句中强调某种特别的意义,可以在主句的句首加上yet、still等副词。例如:Although she has a lot of money, (yet/still) she is not happy. 虽然她很有钱,但是她并不快乐。

状语从句练习题含答案及解析

状语从句练习题含答案及解析 一、初中英语状语从句 1.—I hear Music and Art will enter the Entrance Examination for the high school. —Yes. but don’t worry. Nothing will be difficult if more attention _____ to them. A.will pay B.will be paid C.is paid D.pays 【答案】C 【解析】句意:——我听说音乐和艺术将进入高中入学考试。——是的。但别担心。如果对他们给予更多的关注,就不会有困难。考查被动语态。本句是if引导的条件状语从句,需用一般现在时态代替一般将来时态;从句主语more attention是单数第三人称,又是动词pay的受动者,需用被动语态,即is+paid结构;根据句意语境,可知选C。 2.You won't succeed _____ you work hard A.if B.because C.unless D.so that 【答案】C 【解析】 【详解】 句意:你不会成功的,除非你努力工作。if如果;because 因为,引导原因状语从句;unless如果不,除非;so that以至于,引导结果状语从句;为的是,引导目的状语从句。根据句意可知,这里表示“如果不努力工作”,故应选C。 3.一When did you leave your office yesterday? 一 I finished the project. A.Until B.While C.When D.Not until 【答案】D 【解析】 句意:昨天你什么时候离开你的办公室的?——直到我完成那个任务。本题考查连词。A. Until 直到···时候才结束,要与延续性动词连用;B. While 当···时候;C. When 当···时候;D. Not until直到···时候才开始,与非延续性动词连用;句子中finished(完成)是非延续性动词,故选D 4.It is necessary for children to exchange ideas with parents from time to time ________ a good parent-children relationship could be set up. A.so that B.because C.as soon as 【答案】A 【解析】 【详解】 句意“为了建立良好的亲子关系,孩子们有必要不时地与父母交流思想”。A.目的是,为的是(引导目的状语从句);B.因为(引导原因状语从句);C.一……就……(引导时间状语从句)。根据句意可知,表示“目的是为了建立良好的亲子关系”,表示目的,故选A。

【初中英语】状语从句知识点题型

【初中英语】状语从句知识点题型 一、初中英语状语从句 1.He was so busy preparing for the high school entrance exam that . A.he had enough time to watch football matches every day B.he was free enough to go shopping online C.he had no time to do sports every day 【答案】C 【解析】 【详解】 句意:他忙于准备高中入学考试,以至于他每天都没有时间做运动。 考查结果状语从句。A. 他每天有足够的时间看足球比赛;B. 他有足够的时间去网上购物; C.他每天都没有时间做运动。本句是“so…that”结构,表示“如此……以至于……”,引导结果状语从句;根据“He was so busy preparing for the high school entrance exam”可知没有时间娱乐、购物或做运动,A、B两项不合句意,故选C。 2.I won't go he comes back. A.until B.while C.when D.why 【答案】A 【解析】 句意:直到他回来,我才走。A. until 直到; B. while当---时候; C. when当---时候; D. why为什么;not---until--- 直到---才---;故选A 3.---Can students go online during lessons? ---They can’t ________ it is f or that lesson. A.if B.unless C.until D.while 【答案】B 【解析】 【详解】 句意:——学生上课时能上网吗?他们不可以,除非为了上那堂课。本题考查连词辨析,A.如果;B.除非;C.直到;D.当……时候。答语是条件状语从句,根据句意结构可知,需要unless连接,故选B。 4.We will go to Tian’anmen Square to watch the raising of national flag if it _________ tomorrow. A.will rain B.rains C.doesn’t rain D.won’t rain 【答案】C 【解析】 试题分析:句意:如果明天不下雨我们要去天安门广场看升国旗。根据句意及题干分析if

(完整版)where引导的地点状语从句用法总结归纳

where引导的地点状语从句用法总结归纳 1、where 在地点状语从句中,除指地点外,还可指处境等。 eg. I'm unsatisfied with where I live. 我对自己住的地方特不 满意。 2、有时地点状语从句中的某些词能够省略。 eg. Fill in the blanks with the given phrases. Change the form where necessary. 用所给的短语填空,必要的地方能够改变其 形式。 3、地点状语从句一般置于主句之后。 eg. Keep it where you can see it. 把它放在你看得见的地方。 4、where一般表示一个确定的但非特指的地点。 eg. The school was built where there had once been a cemetery. 学校建在一座墓园的旧址。 5、wherever, anywhere 和 everywhere 表示“任何地方”。 eg. No matter where you now are in writing, you can improve with practice. 不管你在写作上你处于什么水平,练习都能帮你提升。 6、where引导定语从句时,从句前应有一个表示地点的名词作先行词;而状语从句前则无需先行词。 eg. Go back where you came from.你从何处来到何处去。(where引导地点状语从句) Go back to the country where you came from.你从哪个国家来了 就回哪去。(where引导定语从句,修饰place)

第五讲-高中英语状语从句详解

状语从句 一:状语从句的定义、功能、分类 定义:在复合句中作状语的从句 功能:状语从句在主从复合句中修饰主句中的动词,形容词或副词,或整个主句 分类:按意义可分为时间、地点、原因、目的、结果、条件、方式、比较、让步等状语从句。位置:从句的位置放在句首,也可放在句末。放在句首时,从句后面常用一个逗号,放在句末时,从句前一般不用逗号。 二:考点与难点 1、各种从属连词的含义及用法比较; 2、no matter wh- 与wh-ever 引导的从句的区别; 3、状语从句的时态问题; 4、状语从句倒装及省略; 5、状语从句与其它从句的区别。三:九种常见状语从句用法 1. 时间状语从句 引导时间状语从句的从属连词 1).基本类:before、after、when、while、as、since、till、until、once, as soon as, etc. 2). 名词类 the moment ,the minute, the second, the instant,etc. (一…就…); every time, each time, the last time, the first time, the day, the year, the morning etc. 3). 副词类:immediately, directly, instantly, etc. (一...就...) 4).句型类:no sooner…than…, hardly/scarcely…when…, etc. (一…就…) 注意:1. when, as, while When ①when表示时间点时,从句中用短暂性动词;表示时间段时,用持续性动词。Eg:. When they were still talking and laughing, the teacher came in. (when表示段时间) 2). He waved a hello when he saw her.(when表示点时间) ②. 可用作并列连词,其意义为“这时,突然”,相当于and then suddenly。常用于下列句式: be doing / be about to do sth/ be on the point of doing / have/had done + when Eg.1). I was about to go out when the door bell rang. 2). One evening I was having my dinner when an unexpected friend knocked my door. ③. 还可以表示原因,意思是“既然”,相当于since; considering that Eg. 1). It was foolish of you to take a taxi when you could easily walk there in five minutes . 2). How can he get good grades when he won't study? While ①while通常表示一段时间,从句中常用持续性动词作谓语。 Eg: Strike while the iron is hot. 趁热打铁。 ②while有时可以作并列连词,表示对比,可译成“然而……”。 Eg: 1). I am fond of English while he likes maths. ③while有时可引导让步状语从句,意思是“虽然”。 Eg. While they love the children, they are strict with them. As ①表示一边……一边……,强调从句和主句中两个动作交替进行或同步进行。 eg: She is singing a song as she took a bath. ②as表示随着 eg: As time goes on, it's getting warmer and warmer. 2. till, until和not…until 1)until /till用于肯定句时,表示直到…为止,主句必须为持续性动词。

相关文档
最新文档