it在强调句中的使用
定语从句强调句用法
下面总结强调句型的使用：一、it强调句型的构成：It+be+被强调部分+that(强调部分指人做主语时时用who，指人做宾语时用whom)+句子的其他部分。
例如：Mary met an old beggar in the street yesterday.It was Mary who/that met an old beggar in the street yesterday. (强调主语)It was an old beggar whom/that Mary met in the street yesterday.(强调宾语)It was yesterday that Mary met an old beggar in the street.(强调时间状语)It was in the street that Mary met an old beggar yesterday.(强调地点状语)注意：it强调句型不能强调句子的谓语。
二、not…until结构强调句型的构成：It+be+not+until部分+that+句子的其他部分。
例如：He didn't go to bed until his father came back.. 变为强调句型为：It was not until his father came back that he went to bed.注意原句中的didn't go部分中的not提前后，剩下did go变为went.本文开头提到的两个句子都是not..until结构用于强调句型。
那么把这两句话变回正常的语序则为：1)…but he didn't make his most important discovery until after the war. 2)The importance of Fleming's discovery was not fully recognized until World War II. 三、特殊疑问句强调句型的构成：特殊疑问词+be+it+that+句子的其他部分(用陈述语序) 例如：When did you receive the gift？对特殊疑问词when做强调：When was it that you received the gift？注意此句中的received是由did加receive结合而成的。
it作形式宾语和引导强调句的用法小结
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的七种用法
it的七种用法1.指代特定的事物或物体："我正在使用这台电脑，它非常好用。
"拓展："it"也可以指代不确定的事物或物体，特别是当我们无法或不想具体描述时。
例如："我听到了什么声音，但我不知道是什么，我觉得有点可怕。
"2.指代动物，尤其是不知道其性别或不确定其性别时： "我看到一只猫，它在树上爬来爬去。
"拓展："it"也可以用于指代婴儿或不确定性别的人。
3.指代强调上文所提到的事物或观点： "我买了一辆新车，我花了很多时间挑选，但它真的很值得。
"拓展：这种用法可以强调前面提到的具体事物或主题，并给予它更多的关注或认可。
4.被用作形式主语： "It's important to exercise regularly."拓展：在某些句子中，"it"可以用作形式主语，代表主语部分的内容，尤其是当真正的主语是以后出现时。
5.引导强调句： "It was John who broke the vase."拓展：在强调句中，"it"被用作形式主语，而真正的主语将被放置在句子的后部，以便强调。
6.用于指示时间、天气和环境条件： "It's raining outside."拓展："it"在描述天气、时间或条件时，常用于英语中，例如："It's getting late." "It's hot today."7.在某些习语中，表示状态或情感： "I'm over it." （我已经度过了这个困境）拓展：在某些习语或俚语中，"it"用于表示情感、状态或体验，并在一定程度上代表所描述的特定情况。
it的用法 强调句型
[小 结] 小 not until用于强调句型，应 用于强调句型， 用于强调句型 用陈述句句序，虽然表示时间， 用陈述句句序，虽然表示时间， 但用that不用 不用when。 但用 不用 。
考查强调句型中的主谓一致
1．It is you，rather than he，that _______ for the accident． A．is to blame B．are to blame C．is blame D．are blame 2．It is either you or he that _______ for the accident． A．is to blame B．are to blame C．is blame D．are blame 3. -- All the passengers were injured in the accident? -- No，______ only three children． A．it was B．it were C．there are D．there was
Question form ?
考查强调句型的一般疑问句、 考查强调句型的一般疑问句、特殊疑问句形 式 1．Was it in front of the market _____the road accident happened yesterday? A．where B．that C．which D．why 2．---Was it what he said or something that he did _____ made you cry so sadly， Sarah? ---No，not really． A．which B．that C．when D．what
4．Could you tell me _____ it was _____ the ． accident occurred? A. where；that B．which；that ； ． ； C．that；where D．where；which ． ； ． ； 5．I have always been honest and ． straightforward，and it doesn't matter _____ ， that I’m talking to． ． A．who is it B．who it is ． ． C．it is who D．it is whom ． ． 6. Why? I have nothing to confess(坦白 坦白). 坦白 Please tell me _____ you want me to say? A．what is it that B．what it is that ． ． C. how is it that D．how it is that ．
It在强调句中的用法考点透视
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。
强调句型
(5)使用这一强调句型时，需注意否定转移。
Money can’t buy everything. →It is not everything that money can buy.
He didn't go to bed until ten o'clock last night. →It was not until ten o'clock last night that he went to bed. 注：由于not已经前移，that 后只能用肯定形式。
→It is playing football _____ that I am enthusiastic about now. (that /who) →It _____now that I am enthusiastic about playing is football. (is/was)
Ⅱ.请对划红线部分进行强调并对划蓝线部 提问。
强调句型：It is/was...that...
By Liu Yunxia
1.It 强调句型的基本概述：
it用在强调结构中，为了强调句子的某一成 分(通常为强调主语、宾语和状语)。 其结构为：It is/was...+被强调部分+that +其 他成分。
2.It 强调句的使用 I met Mary in the street yesterday.
↓
主语
↓
宾语
↓
地点状语
↓
时间状语
我昨天在大街上遇见了Mary.
(1) 强调主语
I met Mary in the street yesterday.
→ It was I who/that met Mary in the street yesterday. 正是我上周在街上遇到了Mary。
“it”引导主语从句和“it”做形式主语还有强调句型的区别分别是什么？
“it”引导主语从句和“it”做形式主语还有强调句型的区别：it引导的主语从句，形式主语就是it，真正的主语在句子的后面，通常是to do的不定式短语。
而强调句的结构
it is/was+被强调部分+that/who+句子其余部分，结构词it is/was和that/ who都是没有实际意思的，只是构成句子结构的词而已。
这个强调句只能强调名词和代词，也就是主语和宾语，不能强调其他句子成分。
主语从句：It is kind of you to help me with my housework.
强调句：It is you who help me with my housework.
主语从句中it做形式主语的常见句型：It+be+形容词+主语从句，如：It is u ncertain whether he can come to Jenny’s birthday party or not. It + be + 名词词组+ 主语从句，这类名词有：a fact, a pity, a shame, an honour，a question等，如：
It’s a pity that you missed the exciting football match.
It remains a question whether he will come or not.
It + be + 过去分词+ 主语从句，这类过去分词有：announced, believed, expected, hoped, decided, reported, said, shown等，如：It is reporte that 16 people were killed in the earthquake.。
It的用法和强调
It is a pity that he is ill. 他生病了，真遗憾！
5. It happens (seems， looks， appears ) that... 该句型中it是 形式主语，that 引导的是主语从句，主句中的happen ， seem等词是不及物动词。
It took thousands of people many years to build the Great Wall.
3. 作形式主语替代ing形式 It is no good (use ) doing sth. 该句型中的真正主语是动名词 短语，主句中的表语可以是no good ， ( not any good ) ， no use ， ( not any use )。
在①中的形容词作表语可以用从句改写， 如：
It is important for her to come to the party. = It is important that she (should ) come to the party.
2.It takes sb. ... to do sth. 该句型中的不定式是真正的主语， it是形式主语，句型中的直接宾语是时间，常译为＂做…… 要花费某人……＂。
②It is suggested ( ordered /demanded/insisted/commanded... ) that ... 该句型和上一个同属一个句型，主句中的过去分词是表 示请求，建议，命令等词时，that 后的从句要用虚拟语气 （should + 动词原形），should 可以省；常译为＂据建议；有 命令．．．） It is suggested that the meeting ( should ) be put off. It was ordered that we ( should ) arrive there in two hours.
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it在强调句中的使用先看看这道题：__________ these boys that played tricks on their teachers.A. They wereB. It wereC. There wereD. It was【分析】此题应D。
这是一个强调句型，其基本结构为：It is＋被强调部分＋that(who)＋其他该句型应注意以下几点：1.不管被强调部分是单数还是复数，其前一律用It is / It was，而不能用They are / There were之类的。
2.被强调部分是指人时，被强调部分后可用that / who，被强调部分指物时，被强调部分后只能用that。
3.被强调部分是指时间或地点时，被强调部分后通常用that，一般不用when，where之类的。
It is I who am right. 是我对。
It was you that were wrong. 是你错了。
It was in the Japan that he died. 他是死于日本。
It was yesterday that he got married. 他是昨天结婚的。
It was a computer that he bought last week. 他上个星期买的是一台电脑。
Where was it that she lived? 她是住在什么地方?When was it that he left for Japan? 他是什么时候离开去日本的?Who is it that teaches you English? 是谁教你们英语?凸显文章亮点常用方法写作时，如果仅局限在把内容交代清楚的水准上，只选用一些普通的、直截了当的词，或一律使用简单句平铺直叙，那么，这样写出来的文章就会像一碗白开水，呆板、单调，没有可读性。
要使文章耐人寻味，有深度，同学们就应尝试使用一引起高级词汇或句型，以凸显文章的亮点，使文章增添文采，给读者(尤其是阅卷留下深刻印象)。
具体说来，同学们可尝试以下方法：一、灵活改变句子开头在通常情况下，英语句子的排列方式为“主语+谓语+宾语”，即主语位于句子开头。
但若根据情况适当改变句子的开头方式，比如使用倒状语或以状语开头等，会使文章增强表现力。
如：1. There stands an old temple at the top of the hill.→ At the top of the hill there stands an old temple.在小山顶上有一座古庙。
2. You can do it well only in this way.→ Only in this way can you do it well.只有这样你才能把它做好。
3. A young woman sat by the window.→ By the window sat a young woman.窗户边坐着一个年轻妇女。
4. The door opened and Mr Smith came in.→ The door opened and in came Mr Smith.门开了，史密斯先生走了进来。
二、避免重复使用同一词语为了使表达更生动，更富表现力，同学们在写作时应尽量避免重复使用同一词语来表示同一意思，尤其是一些老生常谈的词语。
如有的同学一看到“喜欢”二字，就会立刻想起like，事实上，英语中表示类似意思的词和短语很多，如 love, enjoy, prefer, appreciate, be fond of, care for等。
如：1. I like reading while my brother likes watching television.→ I like reading while my brother enjoys watching television.三、合理使用省略句合理恰当地使用省略句，不仅可以使文章精练、简洁，而且会使文章更具文采和可读性。
如：1.He may be busy. If he’s busy, I’ll call later. If he is not busy, can I see him now?→He may be busy. If so, I’ll call later. If not, can I see him now?他可能很忙，要是这样，我以后再来拜访。
要是不忙，我现在可以见他吗?2. If the weather is fi ne, we’ll go. If it is not fine, we’ll not go.→If the weather is fine, we’ll go. If not, not.如果天气好，我们就去；如果天气不好，我们就不去了。
3.She could have applied for that job, but she didn’t do so.→She could have applied for that job, but she didn’t.她本可申请这份工作的，但她没有。
四、适当运用非谓语结构非谓语结构通常被认为是一种高级结构，适当运用非谓语结构，会给人一种熟练驾驭语言的印象。
如：1. When he heard the news, they all jumped for joy.→ Hearing the news, they all jumped for joy.听了这消息他们都高兴得跳了起来。
2.As I didn’t know her address, I wasn’t able to get in touch with her.→ Not knowi ng her address, I wasn’t able to get in touch with her.由于不知道她的地址，我没法和她联系。
3. As he was born into a peasant family, he had only two years of schooling.→ Born into a peasant family, he had only two years of schooling.他出生农民家庭，只上过两年学。
五、结合使用长句与短句在英语写作中，过多地使用长句或过多地使用短句都不好。
正确的做法是，根据实际情况在文章中交替使用长句与短语，使文章显得错落有致，这样不仅使文章在形式上增加美感，而且使文章读起来铿锵有力。
如：At noon we had a picnic lunch in the sunshine. Then we had a short rest. Then we began to play happily. We sang and danced. Some told stories. Some played chess.→ At noon we had a picnic lunch in the sunshine. After a short rest, we had great fun singing and dancing, telling jokes and playing chess.中午我们晒着太阳吃野餐。
休息一会儿后，我们唱的唱歌，跳的跳舞，还有的讲笑话、下棋，大家玩得很开心。
六、适当使用短语代替单词1. He has decided to be a teacher when he grows up.→ He has made up his mind to be a teacher when he grows up.他已决定长大了当老师。
2. He doesn't like music.→ He doesn't care much for music.他不大喜欢音乐。
3. Sometimes I met Jane in the supermarket.→ Sometimes I came across Jane in the supermarket.有时我在超级市场碰见简。
4. He told me that the question was now under discussion.→ He told me that the question was now being discussed.他告诉我问题现正正在讨论中。
七、恰当套用某些固定表达1.He was very tired. He couldn’t walk any farther.→ He was too tired to walk any farther.他太累了，不能再往前走了。
2. The film was very interesting. Both the teachers and the students liked it.→ The film was so interesting that both the teachers and the students liked it.这电影很有趣，学生和老师都很喜欢。
3. Your son is old. He can look after himself now.→ Your son is old enough to look after himself now.你的儿子已经长大，可以自己照顾自己了。
八、综合使用各类所谓的“高级”结构1. Now everyone knows the news. I think Jim must have let it out.→ Now everyone knows the news. I think it must have been Jim who has let it out.现在人人都知道这消息了，我想一定是吉姆把它泄露出去的。
2. We had to stand there to catch the offender.→ What we had to do was (to) stand there, trying to catch the offender.我们所能做的只是站在那儿，设法抓住违章者。
3.If her pronunciation is not better than her teacher’s, it is at least as good as her teacher’s.→ Her pronunciation is as good as, if not better than, her teacher’s.如果她的语音不比她的老师好的话，至少也不会比她老师的差。