英语强调句句型的构成和用法知识点考点聚焦

2023-09-26 13:32:39

英语强调句句型的构成和用法知识点考点聚焦
考向一:强调句句型
1. 陈述句的强调句型:It is/ was + 被强调部分(通常是主语、宾语或状语)+ that/ who(当强调主语且主语指人)+ 其他部分。
It was yesterday that he met Li Ping. 
2. 一般疑问句的强调句型:同上,只是把is/ was提到it前面。
Was it yesterday that he met Li Ping? 
3. 特殊疑问句的强调句型:被强调部分(通常是疑问代词或疑问副词)+ is/ was + it + that/ who + 其他部分?
When and where was it that you were born?
4. 强调句例句:针对I met Li Ming at the railway station yesterday.句子进行强调。
强调主语:It was I that (who) met Li Ming at the railway station yesterday.
强调宾语:It was Li Ming that I met at the railway station yesterday.
强调地点状语:It was at the railway station that I met Li Ming yesterday.

强调时间状语:It was yesterday that I met Li Ming at the railway station.

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5. 注意:构成强调句的it本身没有词义;强调句中的连接词一般只用that, who,即使在强调时间状语和地点状语时也如此,that, who不可省略;强调句中的时态只用两种,一般现在时和一般过去时。原句谓语动词是一般过去时、过去完成时和过去进行时,用It was...,其余的时态用It is ...。 
考向二:not...until...句型的强调句
1. 句型:It is/ was not until + 被强调部分 + that + 其他部分 
普通句:He didn’t go to bed until/ till his wife came back. 
强调句:It was not until his wife came back that he went to bed. 
2. 注意:此句型只用until,不用till。但如果不是强调句型,till, until可通用;因为句型中It is/ was not ...已经是否定句了,that后面的从句要用肯定句,切勿再用否定句了。
考向三:谓语动词的强调
在英语句子中,谓语动词是表达句子主要意义和结构的核心。强调谓语动词可以帮助读者或听者更好地理解句子的重点和主要信息。为了强调谓语动词,可以采取以下方法:
1. 将谓语动词放在句子的主语之后,如“He went to the store.”(他去了商店。)
2. 使用助动词do,does或did来强调谓语动词,如“Do you want to go for a walk?”(你想去散步吗?)
3. 通过某些连词来强调谓语动词,如and, but, or等。这些连词可以连接两个或多个相关的句子或从句,同时也可以强调谓语动词,如“He loved his job and worked very hard.”(他喜欢自己的工作并且非常努力。)
4. 使用动词不定式的强调形式来强调谓语动词。不定式可以表达一种未来的动作或目标,它的使用可以增强文章的语气和精度,如“To succeed in life, one must work hard.”(要想在生活中取得成功,必须努力工作。)
5. 使用过去分词来强调谓语动词,如“The movie was directed by Steven Spielberg.”(这部电影是由史蒂文·斯皮尔伯格执导的。)在句子中,过去分词可以表达已经实现或完成的动作,因此可以起到突出的作用。1. It is/ was ... that ... 结构不能强调谓语,如果需要强调谓语时,用助动词do/ does或did。
Do sit down. 务必请坐。
He did write to you last week. 上周他确实给你写了信。
Do be careful when you cross the street. 过马路时,务必(千万)要小心啊!
2. 注意:此种强调只用do/ does和did,没有别的形式;过去时用did,后面的谓语动词用原形。

题1: A man can’ t smile like a child, _____ a child smiles with his eyes, while a man smiles with his lips alone.
A. so       B. but    C. and       D. for
题2: He likes popular songs and _________.
A. so am I       B. so I am     C. so do I    D. so I do
题3: They have been to that famous tourist interest twice and _________ .
A. so have I  B. so I have    C. I have so     D. so did I 
题4:
Had you come five minutes earlier,  you _______ the famous scientist. 
A. could have met       B. would meet      C. must have met     D. might have been met
题5: Had I known about this computer program, a huge amount of time and energy_______ .
A. would have been saved     B. had been saved      C. will be saved       D. was saved
答案
题1: D
分析句子结构可知空白处前后的两个句子之间的关系是因果关系,根据句意可知选for(因为)。句意:大人不能像孩子一样微笑,因为孩子用眼睛微笑,而大人只是用嘴唇微笑。
题2: C
详解:句意:他喜欢流行歌曲,我也是。“so+助动词/情态动词/系动词+主语”表示前面所说的情况肯定情况也适用于后者,句中谓语为likes,所以选C。
题3: A
句意:他们去过那个著名的旅游景点两次,我也是。详解:“so+助动词/情态动词/系动词+主语”表示肯定前面所说的情况也适用于后者,句中谓语为have been,所以选A.。
题4: A
详解:根据had you come可知此句是虚拟语气,且与过去事实相反,故主句谓语用could/might/would/should have done的形式。且you与动词meet之间为主动关系,故选A。
题5: A
详解:根据had I known可知此句是虚拟语气,且与过去事实相反,故主句谓语用could/might/would/should的形式。且time and energy与动词save之间为被动关系,故选A。

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