初中英语知识点总结:让步和比较状语从句

初中英语知识点总结:让步和比较状语从句
初中英语知识点总结:让步和比较状语从句

初中英语知识点总结:让步和比较状语从句知识点总结

一、让步状语从句

所谓让步,就是我们日常生活中“退一步说……”的意思,有一

种转折关系在里面。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,一般翻译为

“即使……”或“即使……”,“无论……”。用法如下:

1、though, although表示“虽然,纵然”之意。这两个连词意思大致相同,在一般情况下能够互换使用。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 is very old, (yet) he is quite strong. 他虽然年纪大了,身体还很健壮。

值得注意的是,although引导的让步状语从句位于主句之前的情

况较多,though引导的让步状语从句可位于主句之前或主句之后。

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,被倒装的部分能够

是表语、状语或动词原形,though也可用于这样的结构中,但

although不能够这样用。例如:

Hard as/ though he works, he makes little progress.

(=Though he works hard, he makes little progress.)即使他学习

很努力,但几乎没取得什么进步。

3、 even if, even though 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 trip even if/though the weat her 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。由这个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 to attend the ceremony whether you're free or busy. 不管你忙不忙,都要参加这个典礼。

5、“no matter+疑问词”或“疑问词-ever”的含义为“……都……;不管……都……”它们引导的让步状语从句能够互换。例如:

No matter what happened, he would not mind. (=Whatever happened, he would not mind.)无论发生了什么,他都不会介意的。

但“no matter+疑问词”结构只能引导让步状语从句,而“疑问

词-ever”还能够引导名词性从句。例如:Whatever (=No matter what) you say, I won’t believe you. (Whatever 引导让步状语从句)无论你说什么,我都不会相信你。

I'll eat whatever (≠no matter what) you give me. (whatever引导宾语从句)你给我吃什么,我就吃什么。

二、比较状语从句

比较状语从句一般是指含有比较级的句子中由as或than引起的

从句。从某种角度上说,它也是一种方式状语从句,例如:

He moves more slowly than his sister does. 他行动起来比他

妹妹慢。

He works as hard as his brother(does). 他学习和他哥哥一样努力。

常见考法

对于让步和比较状语从句的考查,多以单选和完形填空的形式,从连词的意义角度让大家选择连词。

典型例题: it is very late now, the workers are still working in the factory.

A Although

B As

C When

D If

解析:本题考查让步状语从句的连词的用法。根据句意“即使现在很晚了,工人们仍然在工厂工作”,前后有转折关系,是让步状语从句。

误区提醒

用though/although, as 引导让步状语从句时,句中不能用but 表示转折语气。例如:

不能说:Though he looks weak, but he is healthy.

而要说:Though he looks weak, he is healthy.

或者说:He looks weak, but he is healthy.

典型例题:Though it rained heavily yesterday, he got to school on time.

A but

B /

C and

解析:题干的意思是“即使昨天下大雨了,他还是按时到达了学校”,前后是转折关系,有同学可能会选A,但hough/although和but不能同时使用,所以选B。

答案:B

初中英语状语从句归纳(附练习及答案)

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5.before 在。。之前 mr. brown had worked in a bank for a year before he came here. 布朗先生来这之前已经在一家银行里工作一年了。 6. as soon as o。。就。。。 we began to work as soon as we got there. 我们一到那就开始工作。 i will write to you as soon as i get home. 我一到家就给你写信。 7. since 自。。。以来到现在 表示自过去的一个起点时间到目前(说话时间)为止的一段持续时间。主句一般用现在完成时,从句用一般过去时。 mr green has taught in that school since he came to china three years ago. 自格林先生来中国以来,他就在这所学校教书。 (还可以用作介词,本句从句还可以用短语:si nee three years ago自三年前以 来)表示。) 8 till /until 都可以作连词,连接时间状语,也可以作介词,与其它词构成介词短语,在句中作状语。 they walked till /until it was dark. 他们一直走到天黑 xiao ming didn 't leave home till /iluhnits father came back.

初中英语时间状语从句讲解及练习

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英语让步状语从句用法总结.doc

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中考英语状语从句归纳

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【英语】初中英语状语从句试题经典

【英语】初中英语状语从句试题经典 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.-- Can’t I park my car free here? -- You can, for four hours, __________ you spend over 100 yuan in this supermarket. A.though B.if C.unless 【答案】B 【解析】 【详解】 句意:-我不能把车免费停在这里吗?- 如果你在这家超市花费超过100元,你可以免费停车四个小时。though 虽然;if 如果;unless 除非。这里是形容一种条件,如果消费超过100元,就能免费停车,故选B。 3.My English teacher has taught English she came to the school. A.since B.as C.when D.for 【答案】A 【解析】 【详解】 考查连词辨析,句意:我的英语老师自从来到这个学校就教英语.结合语境推断句意是"我的英语老师自从来到这个学校就教英语.",此句中的谓语动词用了现在完成时,本题设空处后面的时间状语从句用了一般过去时,所以结合句意用现在完成时的标志词since引导,故选A 4.He made a serious mistake, but he took immediate action to change that ______ it got worse. A.until B.when C.because D.before 【答案】D 【解析】 试题分析:句意:他犯一个严重的错误。但他采取行动来改变它以免变得更糟。A. Until直到;B. When当……时;C. Because因为;D. Before在……之前。在变得更糟之前采取行动改

英语让步状语从句用法总结

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初中英语状语从句知识点总结(一) 用来修饰主句中的动词,形容词或副词等而充当状语的从句叫做状语从句。状语从句常用从属连词来引导,与主句连接起来。若置于句末,则前面不加逗号。根据意义和作用,状语从句可分为时间原因条件等几种。下面我们就来分析一下这几种状语从句。 1时间状语从句 时间状语从句常用从属连词when,after,until,as soon as,等来引导。 当主句是祈使句或谓语动词是一般将来时态或情态动词时,其时间状语从句中的谓语动词常用一般现在时态表示将来发生的动作或存在的状态。这就是我们常说的“主将从现”。 如:Please call me when you getthere.当你到那时,请给我打个电话。 I will write to you as soon as I arrive in Beijing.我一到北京就给你写信。 <温馨提示>since引导时间状语从句表示“自从…以来”,从句中的动词一般表示动作的起点,用过去时;而主句的动作延续的情况则用一般现在时或现在完成时。常用的句型为: It has been/is+一段时间+since+过去时。 如:I has been/is three years since we met last time.自从我们上次见面,已经三年了。 2条件状语从句 引导条件状语从句的连词或词组有:if(如果),unless(除非),as long as(只要)等。如果主句是将来时,条件状语从句也用一般现在时来表示。 如:I will stay at home if it rains tomorrow.如果明天下雨,我就待在家。 You can’t learn Englishwell unless you work hard. 除非你努力学习,否则是学不好英语的。 <温馨提示>由if引导的条件状语从句,若从句表达的是与现在事实相反的事实,则常用虚拟语气,即用过去时态表示(如果涉及到be动词,一律都用were)。此时,主句则用过去将来时。

让步状语从句用法归纳

SDN让步状语从句 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。 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,though 不可与but连用,但可以与still和yet连用。 ⑴though,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: My will remains firm though I must lower my physical sights. 尽管我得降低体育(锻炼)的目标,但我的意志是坚强的。 Though I believe it,yet I must consider. 尽管我相信这一点,但我还得考虑考虑。 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。 Although/Though he is very old,(yet) he is quite strong. 他虽然年纪大了,身体还很健壮。 值得注意的是,although引导的让步状语从句位于主句之前的情况较多,though引导的让步状语从句可位于主句之前或主句之后。例如: She passed the examination though she had not studied very hard. 她虽然不用功学习,考试却及格了。 ⑵as,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although不可以这样用。例如: Object as you may,I’ll go.(=Though/Although you may object,I’ll go.) 纵使你反对,我也要去。 Hard as/ though he works,he makes little progress. (=Though he works hard,he makes little progress.) 尽管他学习很努力,但几乎没取得什么进步。 Child as/though he was,he knew what was the right thing to do.(=Though he was a child,he knew what was the right thing to do.) 虽然他是一个孩子,但他知道该做什么。 Fast as you read,you can’t finish the book so soon. 纵然你读得快,你也不能这么快读完这本书。 Lover of towns as I am ,I realize that I owe a debt to my early country life. 尽管我爱城市,但我知道,以往的乡村生活使我受益匪浅。 Small as atome are,they are made up of still samller units. 尽管原子很小,但它们由更小的单位构成。 ⑶even if,even though 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 trip even if/though the weather is bad. 即使天气不好,我们也要作一次旅行。 Even if he is poor,she loves him. (=He may be poor,yet she loves him.)

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