023.强调句、It的用法、省略和插入语
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语法复习五:强调句、It的用法、省略和插入语一、强调句(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)+ 其它部分。
e.g. 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。
e.g. 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 + 其它部分?e.g. 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.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 … 。
It在强调句中的用法考点透视高中高三英语教研组It一词是高中英语中考查比较频繁的一个词,it含义简单却用法众多,透过近几年的高考试题我们可以看出,各省份高考试题对it的考查十分频繁,尤其是关于it在强调句中的用法的考查更是成为了考查的热点。
以下本文结合近几年高考试题对it在强调句中用法的考查,来对it在强调句中的用法进行一个详细的解析和回顾,通过对照高考真题,归纳讲解it在强调句中的用法,以方便同学们进一步系统牢固地掌握有关it在强调句中的种种用法:1.强调句型的基本结构是:“It is (was) +被强调部分+ that (who) + 其它”被强调部分如果是指人则引导词可以用who,其余情况都用that。
强调句也可以有变体形式,例如:It may have been at the Christmas that John gave Mary a handbag.It might have been John who gave Mary a handbag.强调句的判定方法是:将强调句中的it is/was以及连接词that或who去掉,如果句子仍然成立,成分仍然完整,则说明该句是强调句。
强调句理论上可以强调除谓语以外的任何成分,但是在正式英语中,强调句也一般不强调表语(或叫做主语补足语),例如:It is I who am to blame. (强调主语)It was a new pen that Mother gave me.(强调宾语)It was in the classroom that I left my umbrella.(强调地点状语)It is at eleven that the train leaves.(强调时间状语)It was just as he ordered that I acted.(强调方式状语)It was because he was in trouble that I tried my best to help him.(强调原因状语)It was chairman that they elected him.(强调宾语补足语)相关高考试题:(1)It was after he got what he had desired _______ he realized it was not so important.(06年高考辽宁卷第35题)A. thatB. whenC. sinceD. as(2)David said that it was because of his strong interest in literature _______ he chose the course.(06年高考上海春季招生卷第35题)A. thatB. whatC. whyD. how(3)It is what you do rather than what you say _______ matters.(05年高考天津卷第9题)A. thatB. whatC. whichD. this(4)It was only with the help of the local guide ________.(05年高考上海春季招生卷第37题)A. was the mountain climber rescuedB. that the mountain climber was rescuedC. when the mountain climber was rescuedD. then the mountain climber was rescued 答案:(1)A(2)A(3)A(4)B2.强调句的疑问句形式:强调句的一般疑问句:Is/Was it + 被强调部分 + that /who强调句型的特殊疑问句:疑问词 + is/was it + that/who(1)I just wonder ____ that makes him so excited.(06年高考山东卷第32题)A. why it doesB. what he doesC. how it isD. what it is(2)—____ that he managed to get the information?—Oh, a friend of his helped him.(05年高考山东卷第31题)A. Where was itB. What was itC. How was itD. Why was it答案:(1)D(2)C3.It is/was not until…that…表示“直到……时候才”,也是一个强调句型。
it作形式宾语和引导强调句的用法小结
1. IT作形式宾语的用法:
- 当主语是不定式或从句时,可以用it作为形式宾语。
例:I find it difficult to understand this book.(我发现理解这本书很困难。
)
- 当主语是动词的-ing形式时,可以用it作为形式宾语。
例:I enjoy it when you sing.(当你唱歌时,我很享受。
)
2. 引导强调句的用法:
- 强调句一般由以下结构构成:It is + 被强调部分 + that/who + 其他部分。
- 当被强调部分是名词时,用that来引导强调句。
例:It was John who won the competition.(赢得比赛的是约翰。
)
- 当被强调部分是代词时,用who来引导强调句。
例:It was he who broke the vase.(打破花瓶的是他。
)
- 当被强调部分是形容词或副词时,用that来引导强调句。
例:It is very important that you study hard.(你努力学习非常重要。
)
需要注意的是,强调句的语序需要颠倒,被强调部分放在句首。
此外,引导强调句的it没有实际意义,只起连接作用。
IT 作为主语的句子类型主要包括以下几种:1. 一般陈述句:例如:IT is a beautiful day.(今天是个美好的一天。
)2. 疑问句:例如:What about IT?(怎么样?)3. 否定句:例如:IT isn't working.(它没在运作。
)4. 祈使句:例如:IT needs fixing.(它需要修理。
)5. 感叹句:例如:How amazing IT is!(多么惊人啊!)6. 一般疑问句:例如:Does IT work?(它运作吗?)7. 特殊疑问句:例如:Which IT do you mean?(你指的是哪个?)8. 选择疑问句:例如:Do you want IT or that one?(你要哪一个,这个还是那个?)9. 被动句:例如:IT is being repaired.(它正在被修理。
)10. 宾语从句:例如:I think IT is a good idea.(我认为这是个好主意。
)11. 状语从句:例如:However IT happens, we should be prepared. (无论怎样,我们都应该做好准备。
)12. 名词性从句:例如:IT is obvious that he is talented.(他很天赋。
)13. 条件句:例如:If IT rains, we will stay indoors.(如果下雨,我们就在室内活动。
)14. 虚拟语气:例如:What would IT be like if IT were summer? (如果现在是夏天,它会是什么样子?)15. 比较级和最高级:例如:IT is the best solution.(这是最好的解决方案。
)16. 倍数表达:例如:IT costs twice as much as that.(它的价格是那个的两倍。
)17. 并列句:例如:IT rains and snows simultaneously.(雨和雪同时下。
英语强调句及it用法大全强调句、It的用法、省略和插入语一、强调句(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)+ 其它部分。
e.g. 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。
e.g. 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 + 其它部分?e.g. 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.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 … 。
独立主格结构独立主格结构由两部分组成,前一部分是名词或者代词,后一部分是非谓语动词(不定式、动名词和分词)或形容词、副词、或介词短语。
前后两部分具有逻辑主谓关系。
独立主格结构在句中做状语,多用于书面语。
独立主格结构本身不是句子,在句子中作状语,表示时间、原因、条件、伴随、目的等。
非谓语动词作状语,其逻辑主语必须与主句主语保持一致。
若不一致,非谓语动词形式必须另带主语,从而构成复合结构的形式作状语,这种结构称为“独立结构”。
其中,非谓语动词主动用现在分词,被动用过去分词。
非谓语动词及其短语前面带有逻辑主语,逻辑主语的代词又是主格,故常称为“独立主格”。
“独立结构”在句中起状语作用,相当于状语从句,表示时间、原因、条件、方式或伴随等情况。
功能独立主格结构主要用于描绘性文字中,其作用相当于一个状语从句,常用来表示时间、原因、条件、行为方式或伴随情况等。
例如:表示时间The meeting being over, all of us went home. 开完会后我们都回家了。
Her work being done, she sat down for a cup of tea. 她干完了活,坐下来喝杯茶。
表示条件The condition being favorable, he may succeed. 若条件有利,他或许能成功。
表示原因There being no taxis, we had to walk. 没有出租车,我们只好步行。
He wrapped her up with great care, the night being dark and frosty.夜又黑又冷,所以他把她裹得严严实实的。
表示伴随情况Almost all metals are good conductors, silver being the best of all.=Almost all metals are good conductors, and silver is the best of all.几乎所有的金属都是良导体,而银则是最好的导体。
第十三章强调句、It的用法、省略和插入语一、强调句考点1. 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)+ 其它部分。
e.g. 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。
e.g. 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 + 其它部分?e.g. 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.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 … 。
(完整版)It的用法总结It的用法总结在英语中,it有许多不同的用法,它既可以用作代词(如人称代词、非人称代词),也可以用作引导词(作形式主语或形式宾语),还可以用来构成强调句型。
.it用作代词(1) 用作人称代词在句子中作主语或宾语;指前面已经提到过的事物、动物或人,且it指特定的事物;如果指前文中提到的事物中的任何一个,用one。
one可以与any, each, every, not等连用,但one 不可代替不可数名词。
—where’s your car?—it’s in the garage. 你的汽车在哪儿呢?在车库里。
(指代物品your car)did you hit it? 你打中了吗? (指代事件)the baby cried when it was hungry.这婴儿饿时就哭。
(指代婴儿,尤指性别不详或无所谓时)—who is that?—it’s me. 是谁?我。
(指一定情景中所确定的人或事物,此时相当于指示代词,代指this和that,有时也指人)—what’s this?—it’s a box. 这是什么?一只箱子。
(2) 作非人称代词表示天气、日期、时间、温度、距离、价值、路程、度量、自然现象与环境等。
也可模糊地指一般情形或上文的部分或整个意思。
译成汉语时,it通常不一定译出来。
it’s a long time since they left. 他们走后很久了。
it’s two miles to the beach.离海滨有两英里远。
that’s just it—i can’t work when you’re making so much noise.原因就在这里——你弄出这么大的声音,我工作不了。
另外,需要注意两点:(1)“it’s time…”后面可以接不定式和介词短语表示“是做……的时候了”。
如:it’s time for supper. it’s time to have supper.(2) “it’s time…”后面还可以接一个从句,但是从句中的谓语动词一定要用过去式即虚拟语气,如:it’s time we had lunch.是我们吃饭的时候了。
了解中的强调句与插入语的用法在语言表达中,为了更加准确地传达信息或者加强表达的效果,我们经常会使用强调句和插入语。
强调句是指通过语法结构和语气的变化来强调一些信息,而插入语则是在句子中插入一些额外的语言成分,用于注释、补充或者强调某个概念。
本文将详细介绍中文中的强调句和插入语的用法。
一、强调句的用法强调句是为了凸显某个信息而特别设计的句子,通过特殊的语法结构和重复的表达方式来达到强调的效果。
下面是几种常见的强调句的用法:1. 句型“是……才”这种句型常用来表达对比或者强调某种特定情况。
例如:“是你才能做到这样的成绩。
”这种句型中,“是”起到了强调的作用,突出了“你”这个人。
2. 句型“不是……而是”这种句型常用于强调两个相对的事物或者概念。
例如:“他不是聪明,而是勤奋。
”这种句型中,“不是”和“而是”起到了将注意力集中在“勤奋”这个方面的作用。
3. 句型“不是……就是”这种句型用于强调两种可能性,常用于列举选项或者对比不同情况。
例如:“他不是在家里,就是在办公室。
”这种句型中,“不是”和“就是”强调了两种情况的对立性。
二、插入语的用法插入语是插入到句子中的一部分,用于注释、补充或者强调某个概念。
插入语的存在不影响句子的整体结构,但可以使句子更加准确或者生动。
下面是几种常见的插入语的用法:1. 插入语的位置插入语通常放置在句子中间,可以插入到主语、谓语、宾语等各个部分之间。
例如:“我昨天,也就是星期三,去了一趟图书馆。
”这里,“也就是星期三”是插入语,用于解释“昨天”。
2. 插入语的结构插入语可以是一个词、一个短语或者一个从句。
例如:“我的哥哥,也就是上海交通大学的教授,已经发表了多篇学术论文。
”这里,“也就是上海交通大学的教授”是一个插入语,用于补充说明“我的哥哥”的身份。
3. 插入语的标点符号插入语通常用逗号或者破折号来与其他部分分开。
例如:“她终于找到了那本书,你知道的,那本全世界都在疯狂追捧的畅销小说。
It在强调句中的用法考点透视高中高三英语教研组It一词是高中英语中考查比较频繁的一个词,it含义简单却用法众多,透过近几年的高考试题我们可以看出,各省份高考试题对it的考查十分频繁,尤其是关于it在强调句中的用法的考查更是成为了考查的热点。
以下本文结合近几年高考试题对it在强调句中用法的考查,来对it在强调句中的用法进行一个详细的解析和回顾,通过对照高考真题,归纳讲解it在强调句中的用法,以方便同学们进一步系统牢固地掌握有关it在强调句中的种种用法:1.强调句型的基本结构是:“It is (was) +被强调部分+ that (who) + 其它”被强调部分如果是指人则引导词可以用who,其余情况都用that。
强调句也可以有变体形式,例如:It may have been at the Christmas that John gave Mary a handbag.It might have been John who gave Mary a handbag.强调句的判定方法是:将强调句中的it is/was以及连接词that或who去掉,如果句子仍然成立,成分仍然完整,则说明该句是强调句。
强调句理论上可以强调除谓语以外的任何成分,但是在正式英语中,强调句也一般不强调表语(或叫做主语补足语),例如:It is I who am to blame. (强调主语)It was a new pen that Mother gave me.(强调宾语)It was in the classroom that I left my umbrella.(强调地点状语)It is at eleven that the train leaves.(强调时间状语)It was just as he ordered that I acted.(强调方式状语)It was because he was in trouble that I tried my best to help him.(强调原因状语)It was chairman that they elected him.(强调宾语补足语)相关高考试题:(1)It was after he got what he had desired _______ he realized it was not so important.(06年高考辽宁卷第35题)A. thatB. whenC. sinceD. as(2)David said that it was because of his strong interest in literature _______ he chose the course.(06年高考上海春季招生卷第35题)A. thatB. whatC. whyD. how(3)It is what you do rather than what you say _______ matters.(05年高考天津卷第9题)A. thatB. whatC. whichD. this(4)It was only with the help of the local guide ________.(05年高考上海春季招生卷第37题)A. was the mountain climber rescuedB. that the mountain climber was rescuedC. when the mountain climber was rescuedD. then the mountain climber was rescued 答案:(1)A(2)A(3)A(4)B2.强调句的疑问句形式:强调句的一般疑问句:Is/Was it + 被强调部分 + that /who强调句型的特殊疑问句:疑问词 + is/was it + that/who(1)I just wonder ____ that makes him so excited.(06年高考山东卷第32题)A. why it doesB. what he doesC. how it isD. what it is(2)—____ that he managed to get the information?—Oh, a friend of his helped him.(05年高考山东卷第31题)A. Where was itB. What was itC. How was itD. Why was it答案:(1)D(2)C3.It is/was not until…that…表示“直到……时候才”,也是一个强调句型。
强调句、省略句、倒装句和插入语一、强调句(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)+ 其它部分。
e.g.1. It was how the young man had learned five foreign languages ___ attracted the audience’sinterest. (00上海春) A. so that B. that C. what D. in whiche.g.2. It was for this reason ____ her uncle moved out of New York and settled down in a smallvillage. (01上海春) A.which B.why C.that D.howe.g.3. It is these poisonous products ____ can cause the symptoms of the flu, such a headache andaching muscles. (03上海) A. who B. that C. how D. whate.g.4.It was because of bad weather ____ the football match had to be put off. (03上海)A. soB. so thatC. whyD. thate.g.5.I don’t mind her criticizi ng me, but is how she does it that I object to. (07江西)A. itB. thatC. thisD. which2、一般疑问句的强调句型:同上,只是把is/ was提到it前面。
e.g. 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 + 其它部分?e.g.1. --- ______ that he managed to get the information?(05山东)--- Oh, a friend of his helped him.A. Where was itB. What was itC. How was itD. Why was ite.g.2.I just wonder ____ that makes him so excited. (06山东)A. why it doesB. what he doesC. how it isD. what it ise.g.3.Why! I have nothing to confess. _______ you want me to say? (04上海)A. What is it thatB. What it is thatC. How is it thatD. How it is that4、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 … 。
(二)not … until … 句型的强调句1、句型为:It is/ was not until + 被强调部分+ that + 其它部分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。
e.g. 1. It was not until midnight they reached the camp site. (08重庆)A. thatB. whenC. whileD. ase.g. 2. It _____ we had stayed together for a couple of weeks ____ I found we had a lot incommon. (07浙江)A. was until; whenB. was until; thatC. wasn’t until; whenD. wasn’t until; that(三)谓语动词的强调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。
e.g. 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。
二、省略为了使讲话和行文简洁,句中某些成分有时可省略。
省略可分以下几种情况:(一)简单句中的省略1、省略主语:祈使句中主语通常省略。
其它省略主语多限于少数现成的说法。
e.g. (I) Thank you for your help.(括号内为省略的词语,下同)(I) see you tomorrow. (It) Doesn’t matter.2、省略主谓语或主谓语的一部分。
e.g. (There is) No smoking. (Is there) Anything wrong? Why (do you) not say hello to him?3、省略作宾语的不定式短语,只保留to。
e.g. ---- Are you going there? ---- I’d like to (go there).He did not give me the chance, though he had promised to (give me the chance).注意:如果该宾语是be动词或完成时态,则须在to之后加上be或have。
e.g. ---- Are you an engineer? ---- No, but I want to be.---- He hasn’t finished the task yet. ---- Well, he ought to have.4、省略表语。
e.g. ---- Are you thirsty? ---- Yes, I am (thirsty).5、同时省略几个成分。
e.g. Let’s meet at the same place as (we met) yesterday.---- Have you finished your work? ---- (I have) Not (finished my work) yet.(二)并列句中的省略两个并列分句中,后一个分句常省略与前一分句中相同的部分。
e.g. 1.One of the sides of board should be painted yellow, and _____. (00北京春)A. the other is whiteB. another whiteC. the other whiteD. another is white(三)主从复合句中的省略1、主句中有一些成分被省略。
e.g. (I’m) Sorry to hear that you are ill.(It is a) Pity that he missed such a good chance.2、省略了一个从句或从句的一部分,用so或not(切不可用it或that)代替。
e.g.1.—The boys are not doing a good job at all,are they?—_____ .(03北京)A.I guess not so B.I don't guess C.I don't guess so D.I guess not (四)其它省略1、连词that的省略:①、宾语从句中常省略连词that,但也有不能省略的情况(参看―名词性从句‖等有关部分)。
②、在定语从句中,that在从句中作宾语时可省略。
③、引导主语从句、同位语从句等的连词that一般不可省略。
在表语从句中偶尔可省略。
2、不定式符号to的省略①、并列的不定式可省去后面的to。
e.g. I told him to sit down and wait for a moment.②、某些使役动词(如let, make, have)及感官动词(如see, watch, notice, hear, feel, look at 和listen to等)后面作宾语补足的不定式一定要省去to,但在被动语态中须把to复原。
e.g. ---- I saw the boy fall from the tree. ---- The boy was seen to fall from the tree.③、介词but前若有动词do,后面的不定式不带to。
e.g. The boy did nothing but play.3、在某些状语从句中,从句的主语与主句主语一致时,可省去―主语+ be‖部分。
(参看―状语从句‖有关部分)4、连词if在部分虚拟条件句中可省略,但后面的语序有变化(参见―倒装句‖有关部分)5、主句与从句各有一些成分省略。
e.g. The sooner (you do it), the better (it will be).三、倒装句英语最基本的语序是主语在前,谓语动词在后。
但有时由于句子结构的需要或表示强调,就要采用倒装形式。
将谓语动词完全移到主语之前称为完全倒装,只将助动词或情态动词放到主语之前称为部分倒装。
强调性倒装和以so, neither, nor开头的句子是高考例题的热点。
(一)倒装句的意义1、适应一定的语法结构的需要,主要是指疑问句句型结构的需要。
e.g. May I come in?Was the People’s Liberation Army founded in 1927?2、为了强调某一部分,而把这部分放到句首,构成倒装。
e.g. Never have I been late for school this term.So early did he come to school that no other students came.(二)倒装的使用情况1、在―there be‖ 结构里,there是引导词,主语在be后。