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语法干货:原因状语从句引导词辨析
状语从句表原因或理由,其关联词有: because,as,since,now (that)等。because,as引导的从句可位于句首,也可位于主句之后;since和now (that)引导的从句一般位于句学到知识。 As the wages were low,there were few applicants for the job.因为工资低,没有什么人申请这份工作。 I can't come tonight,as I'm going to a concert.今晚我不能来,因为我要去听音乐会。 Since we've no money, we can't buy it.由于我们没有钱,我们不能买它。 Now (that) John's arrived,we can begin.既然约翰来了,我们就可以开始了。 2. 下面几种情况只用because:回答why提出的问题;用来引导表语从句;用在强调原因状语从句的强调句之中;当从属连词前有only,just,simply修饰时。 Why is he absent? Because he
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时间状语从句用法归纳
以是终止性动词,此时构成not…ntil [till]…句式,意为“直到……才……”。如: She didn’t marry until she was over fifty. 她直到五十多岁才结婚。 We’d better not go until your sister arrives. 我们最好等你姐姐到了再走。 7. 用since引导:since表示“自从……以来”。如: We have known each other since we were children. 我们从小认识。 They’ve moved twice since they got married. 他们结婚后已搬了两次家。 这类句子的主句通状语从句算是所有状语从句常用现在完成时。但是,当主句表示一段时间时,可用一般现在时代替现在完成时。如: It’s a long time since we met last. 好久没见面了。 How long is it since you came in London? 你来伦敦有多久了? 以上就是关于时间状语从句的用法归纳了,大家都记住几点了呢?内容虽然比较繁杂,但千万不要因此就放弃哦,只有坚持下才能有所收获!
2017-12-08 -
英语时间状语从句时态规则
句中的动词已经使用了过去时,那么从句中的时态应该使用过去完成时。例如,当主句是“I had already finished my homework when my friend arrived”时,时间状语从句应该使用过去完成时,即“my friend arrived”.如果主状语从句是指在主句中描述某个事件发生的时间时,通过从句来表示这个事件发生的时间或时间段。在使用时间状语从句句中的动词是一般现在时或将来时,那么从句中的时态应该使用过去时。例如,当主句是“I will meet him when he arrived”时,时间状语从句应该使用过去时,即“when he arrived'.需要注意的是,当主句和从句所描述的时间不一致时,从句中的时态也需要根据具体情况而定。例如,当主句是“I wish I could go back to last summer”时,时间状语从句中需要使用过去时,即“when I was on vacation”. 特别提醒:如果大家想要了解更多英语方面知识,或者想要深入学习英语的,可以扫以下二维码,定制沪江网校精品课程,高效实用的个性化学习方案,专属督导全程伴学 在使用时间状语从句时,需要根据主句和从句所描述的时间来确定时态的使用。正确使用时态可以使句子更加准确、清晰,让读者更加容易理解句子的意思。
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哪些情况下状语从句的be动词可以省略
状语从句的主语和主句的主语一致时,从句可以将主语出了会议室。(=The meeting over, all the people went out of the meeting-room.) 5. 连词+过去分词 He won't go there with us unless (he is) invited.除非受到邀请,否则他不会和我们一道去那里。 The concert was a great success than (it was) expected.这场音乐会出乎意料地取得了巨大成功。 6. 连词+不定式 He stood up as if (he were) to say something.当时他站起来好像要说什么。 He wouldn't solve the problem even if (he were) to take charge.即使他来负责,他也解决不了这个问题。
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引导让步状语从句的连词
译为“尽管……”或“即使……”。引导让步状语从句的连词主要有以下这些:though,although,while,as; even if,eventhough; 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。 ① though,although:“虽然,纵然”,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nevertheless连用,但不能与but连用。 eg. I will go to school though it's too late now. Although he was exhausted, he(still) kept on working. Although/Though he is very old, (yet) he is quite strong. ② as(though):“虽然…但是”,“纵使…”,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。 eg. Object as/though you may, I’ll go.(=Though/Although you may object, I’ll go.) Fast as you write, you can’t finish your paper in only one night. Lover of towns as I am, I realize that I owe a debt to my early country life. ③ whether:“无论,不论,不管”,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,所以它的语气是比较强烈的。 eg. You'll have to attend the ceremony whether you're free or busy. Whether you believe it or not, it's true. Whether or not you like her, you have to become her husband. ④ no matter+疑问词=疑问词-ever:“……都……;不管……都……” eg. No matter what happened, he would not mind. =Whatever happened, he would not mind. ⑤ whether...or...:“不论是否……”,“不管是……还是……” eg. Whether you are rich or poor, the end result is the same, death. 好了,以上就是让步状语从句常用的五类连词,大家都记住了多少呢?内容这么丰富,小编在整理的时候也觉得头昏眼花呢。不过说到语法学习,最状语从句是状语从句中用法较为复杂的一种,连词总类较多用法也多,让人不容易记住,并且让步状语从句在句重要的还是要理解,通过例句来理解概念,再在理解的基础上记忆,小编为大家整理收集了这么多例句,大家可要多看多读哦!
2017-08-29 -
与时间状语从句有关的时态问题汇总
有时也可能用过去完成时或一般现在时: It seems like years since we last met. 我们似乎几年未见面了。 I've had the hots for him ever since he came to college. 自从他来上大学后,我就对他春心萌动。 She had shared responsibility for her brother since girlhood. 她状语从句的从属连词与句子的时态有一些通常需要遵从的规律,如果在使用时不注意,就很容易引起语还是个小姑娘的时候就分担起照顾弟弟的责任。 Yesterday he told me that he hadn’t eaten anything since Tuesday. 他昨天告诉我自星期二以来他一直未吃任何东西。 这几点关于时间状语从句的从属连词与句子的时态之间的规律,在使用时一定要多加注意哦,赶快收藏起来吧~
2017-08-10 -
引导结果状语从句的连接词
开了空调。 二. so...that:“太.....以至于”,so 是副词,只能修饰形容词或副词, so 还可与表示数量的形容词many, few, much, little连用,形成固定搭配。 eg.The boy is so young that he can't go to school. 这男孩太小以至于不能上学。 The football struck him so hard that he nearly fell down. 这个足球重重地击中了他,以至于他差点倒地。 三. such....that: "这么的.....以至于",such 是形容词,修饰名词或名词词组,修饰单数名词时前面需要加不定冠词。 eg. He is such a young boy that he can't go to school. 他是一个这么小的男孩,所以不状语从句是九大状语从句中较为简单的一种,也通常是我们最先接触到的一种,主要由so/such...that等词来引导。结果状语从句能去上学。 It is such nice weather that we decide to go to the beach. 天气这么好,所以我们决定去海滩。 以上就是结果状语从句基本的连接词用法了,大家都get到了没有啊?好是那句老话,细节决定成败,大家一定要多多注意这些词的用法,做好辨析,千万不要因为小差错而白白丢分。
2017-09-04 -
英语语法:方式状语从句语法讲解
语用陈述语气。) 说明:as if / as though也可以引导一个分词短语、不定式短语或无动词短语, 例如: He stared at me as if seeing me for first time. 他目不转睛地看着我,就像第一次看状语从句中有一类叫做方式状语从句,方式状语从句见我似的。 He cleared his throat as if to say something. 他清了清嗓子,像要说什么似的。 The waves dashed on the rocks as if in anger. 波涛冲击着岩石,好像很愤怒。 看了小编为大家整理的方式状语从句的语法解析,大家是不是对方式状语从句有了比较清晰的理解了呢?赶快收藏起来吧~
2017-08-24 -
让步状语从句用法总结
要掌握让步状语从句,光掌握关联词肯定是不够的,让步状语从句属于从句
2017-08-29 -
结果状语从句中的such和so
理了几个结构帮助大家记忆: such+a/a+形容词+名词+that He is such a lovely boy that everyone loves him. 他是如此可爱的一个男孩,以致于每个人都喜欢他。 so+形容词+a+单数名词+that It was so nice a day that they wanted to have a picnic. 天气这么好,他们想去野餐。 so+many/few+名词(pl)+that There are so many toys and candies that the girl won't leave. 有那么多玩具和糖果,小孩都不想离状语从句是状语从句中的一类,表示主句动作产生的结果,常由so…that或such…that引导,要想掌握好这两个句开了。 so+形容词/副词+that The wind was so strong that he could hardly move forward. 风刮得如此猛烈,以致他几乎是寸步难行。 The stone struck him so hard that his leg was broken. 石块重重地打在了他身上,使他腿骨骨折。 值得注意的是,so…that与such…that之间可以互相转换,以He is such a lovely boy that everyone loves him.为例,可以转换为He is so lovely a boy that everyone loves him. 结果状语从句是比较简单的一种从句,只要能够正确区分开so…that与such…that,基本上就能掌握结果状语从句的精髓了,但还是要有针对性地做一些练习来巩固相关知识。
2017-08-16
