it的用法常用句型

it的用法常用句型（精选6篇）

it的用法常用句型 第1篇

一．讲练共两课时

强调句型使用十要素

It is/was + who/that

十要素分别举例说明：

1. 如强调句型指现在或未来的情况用It is指过去用It was。

e.g. It is I who/ that am wrong.

分析：被强调部分为人强调词可用who也可用that. 指现在的情况所以以 It is开头，被强调部分是 I谓语用 “am”

原句： I am wrong.

e.g. It was him who hat I saw the day before yesterday.

原句为 I saw him the day before yesterday.

分析：指过去的情况用It was 开头，被强调部分为人所以强调词仍是who hat.

2. 被强调部分往往为句子的主语、宾语、时间状语、地点状语等，但有时也可以强调比较复杂的内容。 如时间状语从句、地点状语从句、not until 结构、not onlybut also和as well as等结构。

e.g. It was only when I reread his poems recently that I began to appreciate their beauty. (appreciate means understand and enjoy the good qualities or value of something欣赏、鉴赏、领会)

分析：强调部分为复杂的时间状语从句强调词不能使用when只可用that

e.g.It is not only he but also his parents who hat have been to Beijing.

3. 被强调部分为人称代词时，原句用什么格强调句也用什么格。

如上述例句。

4. 关于强调词的选用，强调人时可用who 或that，如果不强调人一律用that。此时绝不能与定语从句混淆，被强调部分为时间状语、地点状语、或原因状语时不可误用when, where 或why。

e.g. It was in the street that I met him yesterday.

尽管被强调部分是地点状语，强调词不能使用where只可用that.

e.g. It was about 600 years ago that the first clock with a face and an hour hand was made.分析：指过去的情况用It was 开头，尽管被强调部分是时间状语，强调词不能使用when只可用that.

e.g. It was because he was ill that died at once

被强调部分为复杂的原因状语从句强调词不能使用why只可用that。

5. 被强调部分如果为主格人称代词，who hat后的动词和主格人称代词在人称和数上保持一致。 （如例一所示）

6. 强调句型的一般疑问句结构 IsWas it who that?

e.g. Was it during the Second World War that he died?

分析：以Was it 开头被强调部分是时间状语，强调词用that。

7. 强调句型的特殊疑问句结构

特殊疑问词+iswas it who that?

强调句型的特殊疑问句是就特殊疑问词强调

Where was it that you found your lost pen?

原句：Where did you found your lost pen?

8．强调句型It is waswho/ that中iswas前面可用muchmaymight等表推测的情态动词修饰。

e.g. It might be in his room that he met her.

注意：如改成特殊疑问句由于may,must表推测的情态动词只用于肯定句，所以否定句，疑问句might 应改成could.

e.g. Where could it be that he met her?

9. 强调部分为时间状语和地点状语时有可能先接定语从句再接强调句型

e.g. It was on October 1st,1949 when he joined the Party that he was killed.

e.g. It was in the room where he had studied for three years that he hound his lost pen.

10. 判断强调句型的使用是否正确的方法是将强调部分去掉如去掉强调句型结构后句子仍正确，强调句型就正确。

11．练习（习题略）

it的用法常用句型 第2篇

与it的用法

1.There _____ only fifty dollars in my pocket.I couldn’t afford to buy the refrigerator.A.has

B.was C.had been

D.were 2._____ to be a lot of rats in that area.A.There are said

B.It is said C.There is said

D.It says 3.We’re expecting _____ there _____ a celebration.A./;to have

B.for;to be C./;to be

D.for;to have 4.There’s nothing _____ with her.A.the wrong

B.the matter C.happening

B.mistaken 5.The more work _____ to be done, the more nervous the manager felt.A.there was remained

B.there was remaining C.there had left

D.was there left 6.There _____ a sudden idea in my mind.A.went

B.flew C.came

D.entered 7._____ is believed to be a tenth planet moving around the sun, but scientists haven’t found it yet.A.That

B.It C.There

D.He 8.Where there is plenty of sun and rain, _____ fine crops will be found.A.there

B.where C.there are

D./ 9.—Do you want me to do this?

—You needn’t tell me, if you don’t want _____.A.it

B.so C.this

D.to 10.When _____ where he was born, John said he was a New Yorker.A.asking

B.being asked C.was asked

D.asked 11._____ World War III should happen? A.What about

B.What if C.If what

D.What 12.Don’t speak until _____.A.you speak to

B.spoken to C.you will speak to

D.you will have to speak to 13.—Who’s got my money?

—I _____.A.do

B.have C.am

D.got 14.—I got tired of the village life there.—Why _____ to my home for a few weeks? A.do you come

B.not coming C.don’t come

D.not come 15.John must have written his report, and _____, too.A.Peter must write, too

B.Peter must C.Peter must have written

D.Peter must have 16.The cup was broken by someone, but _____.A.I don’t know who

B.I don’t know by who

C.I wonder by whom

D.I don’t know whom 17.You must study hard _____, or you will regret _____.A.when you young;while old

B.when young;while old C.while young;when you old

D.while you young;when old 18.That old man sat there, _____.A.his stick in hand and pipe in his mouth B.stick in hand and pipe in mouth C.with stick in hand and pipe in his mouth D.stick in his hand and pipe in his mouth 19.—Will the Smiths be going abroad this summer? —No, they finally decided _____.A.not to be

B.not to C.nothing

D.not to do 20.She said she would come to see me, _____.A.and she has

B.but she never C.but she wouldn’t

D.but she never was 21.They complained about the smell _____.A.as we

B.we as C.like we

D.like we do 22.He loves English more than she.This sentence means _____.A.He loves English more than he loves her B.He loves English more than she loves English C.She loves English more than he loves English D.She loves him more than he loves English 23.She is screaming _____.A.as if is she mad

B.as if mad is she C.mad as if

D.as if mad 24._____, I used to go to the park.A.When was in Shanghai

B.When I in Shanghai C.When in Shanghai

D.When was Shanghai 25.They didn’t complete the work, but they _____.A.could do

B.had completed C.could have

D.should 26.John spent more than half of the money, _____.A.if ever

B.if any C.if necessary

D.if not all 27.He has gone, but no one knows _____.A.where

B.where to go C.the place where

D.where to go to 28.—Was that the new schoolmaster who walked by? —_____.A.It must be that

B.It must have been C.It must be

D.This must have been 29.There couldn’t have been anyone in the classroom this time yesterday, _____? A.couldn’t there

B.could it C.was there

D.hasn’t there 30.Your brother doesn’t enjoy skiing, _____ he?

A.do

B.does C.don’t

D.doesn’t

31.I think they will go to Tien An Men Square tomorrow, _____? A.don’t I

B.will they

C.won’t they

D.do I 32.They don’t believe you are wrong, _____?

A.do they

B.aren’t you

C.are you

D.don’t they 33.Let us go to the park this afternoon, _____? A.will you

B.do you C.shall I

D.Both A and B 34.Have a little more chicken, _____? A.do you

B.don’t you

C.won’t you

D.haven’t you 35.There used to be a temple here, _____? A.didn’t there

B.did there C.used there

D.was there 36.The students used to go to see him, _____? A.used they

B.don’t they

C.usedn’t they

D.didn’t he 37.The visitors must have left, _____? A.haven’t they

B.mustn’t they

C.didn’t they

D.don’t they 38.You two had breakfast just now, _____? A.hadn’t you

B.didn’t you

C.had you

D.had not you 39.Mary has just bought a new dictionary, _____? A.didn’t she

B.don’t she

C.hasn’t she

D.doesn’t she 40.You have to get up at six every morning, _____? A.don’t you

B.have you C.haven’t you

D.needn’t you 41.Better late than never, _____? A.will you

B.isn’t it

C.don’t you

D.better you 42.It is Mike who told you that story, _____? A.wasn’t it

B.isn’t it

C.didn’t he

D.did he 43.What he said is not wrong, _____? A.did he

B.didn’t he

C.is it

D.was it 44.To grasp English is what I want most, _____? A.don’t I

B.must I C.is it

D.isn’t it 45.The suit’s finished, _____? A.doesn’t it

B.isn’t it C.haven’t you

D.have you 46.The little child dared not climb the tree, _____? A.dared he

B.did she C.was he

D.could she 47.The woman doctor dislikes such a patient, _____? A.does she

B.doesn’t she

C.is it

D.isn’t it 48.—She isn’t in the classroom, is she?

—_____ She is in the bedroom.A.Yes, she is.B.Yes, she does.C.No, she isn’t.D.No, she is.49.—The place isn’t too bad, is it? —_____ it’s a bit too crowded.A.No, but

B.Yes, though C.No, because

D.Yes, yet 50.He must be a writer, _____? A.mustn’t he

B.can’t he

C.isn’t he

D.doesn’t he 51.Everyone knows the secret, _____? A.don’t everyone

B.don’t they

C.didn’t he

D.does he 52.Everything is all right, _____? A.isn’t it

B.isn’t everything

C.are they

D.weren’t they 53.You’d rather not do it again, _____?

A.hadn’t you

B.didn’t you

C.had you

D.would you 54.He often needs help with his homework, _____? A.needn’t he

B.need he C.doesn’t he

D.didn’t he 55.—Alice, you feed the bird today, _____? —But I fed it yesterday.A.do you

B.will you C.didn’t you

D.don’t you 56.I am late, _____? A.am I

B.aren’t I C.am not I

D.don’t I 57.My pen is missing.I can’t find _____ anywhere.A.that

B.this C.it

B.one 58.—Who is there? —Oh, _____ Alice.A.he is

B.she is C.this is

D.it is 59._____ took him two years to write that book.A.That

B.This C.It

D.What 60.He is fifty, but doesn’t _____.A.look at it

B.look for it C.look him

D.look it 61.The baby is crying.Who is looking after _____? A.her

B.him C.it

D.that 62.He knew the order, but he would have none of _____.A.that

B.this C.them

D.it 63.We all took _____ for granted that he would agree with us.A.him

B.it C.that

D.what 64._____ he is making rapid progress in spoken English.A.He seems that

B.It seems that C.That seems

D.It is seemed 65.—The critics thought the acting was generally poor.—I didn’t find _____.A.it

B.it so C.it to be too

D.it was, too 5 there be句型、省略、反意疑问句和it的用法答案

小议强调句型的用法 第3篇

一、强调句的基本句型及用法

强调句的基本句型是It is/was+被强调部分+that/who+句子的其他部分。被强调部分可以是主语、宾语和状语, 但不能是谓语。下面以He saw a cat in the street yesterday.为例来说明此句型的用法。

1.对主语、宾语和状语的强调。如果是对主语的强调, 那么主语应和原句的谓语动词保持一致。

It was he who/that saw a cat in the street yesterday. (强调主语)

It was a cat that he saw in the street yesterday. (强调宾语)

It was yesterday that he saw a cat in the street. (强调时间状语)

It was in the street that he saw a cat yesterday. (强调地点状语)

2.强调句型的一般疑问句形式:Was/Is it+被强调部分+that/who+其他部分。

Was it he who/that saw a cat in the street yesterday?

3.强调句型的特殊疑问句形式:Wh-疑问词+was/is it that+其他部分。

Who was it that saw a cat in the street yesterday?

What was it that he saw in the street yesterday?

When was it that he saw a cat in the street?

Where was it that he saw a cat yesterday?

二、强调句型应注意的问题

1.对句中的人称代词进行强调时, 应保持该人称代词格的不变和原句中谓语动词在人称和数上保持不变。如:

It is they who often help me with my lessons.

It is I who am going to Beijing next week.

2.在强调时间、地点、原因或方式状语时, 要用that而不用when, where, why或how。如:

It was about 600 years ago that the first clock with a face and an hour hand was made.

It was in Greece that Olympic Competitions firstly started.

It was because her mother was ill that she didn′t come to school yesterday. (原因状语从句中只有because引导的可被强调)

It is as you like that you must do everything.

3.对not...until结构中有until引导的短语或从句进行强调时, 选用It is/was not until...that...这一固定句型。That从句中谓语动词用肯定形式。如:

It was not until she took off her dark glasses that I recognized she was a famous film star.

It was not until 1920 that regular radio broadcasts began.

4.含有定语从句的强调句型。

It was in the garden where they met for the first time that he told me their love story.

三、强调句型的判定

把此句型中的It is/was...that...这一结构框架去掉之后, 如果句子的其他成分 (位置上可以调整) 仍旧是一个完整的句子, 则为强调句型, 否则是其他从句。如:

It was at midnight that I got there yesterday.

It was midnight when I got there yesterday.

前者为强调句型, 因为把It was...that...去掉之后, 句子仍旧成立。后者则是状语从句, 去掉任何成分句子则不完整。

四、强化训练

1.It is I who/that＿＿＿＿right.

A.is B.am C.are D.was

2.＿＿＿＿was in 2003＿＿＿＿I graduated from the university.

A.That;that B.It;that

C.That;when D.It;when

3.＿＿＿＿that he managed to get the information.

A.Where B.What was it

C.How was it D.Why was it

4.It was＿＿＿＿back home after the experiment.

A.not until midnight did he go

B.until midnight that he didn′t go

C.not until midnight that he went

D.until midnight when he didn′t go

5.It was on the farm＿＿＿＿he spend his childhood＿＿＿＿he learned how to grow vegetables.

A.where;that B.which;when

C.that;that D.which;which

6.It＿＿＿＿Tom and Mary that often＿＿＿＿me with my lessons.

A.are;help B.is;helps

C.is;help D.are;helps

7.Is it the letter＿＿＿＿you got yesterday＿＿＿＿makes you so sad?

A.that;which B.which;what

C.that;that D.what;when

8.It was not＿＿＿＿she came to see us＿＿＿＿we knew her mother was ill in bed.

A.when;that B.until;that

C.until;when D.when;then

9.It was in this school＿＿＿＿he learned French＿＿＿＿he knew a lot about France.

A.where;that B.which;when

C.that;that D.which;which

10.Was it＿＿＿＿he said or something that he did＿＿＿＿made her cry so sadly?

A.that;which B.what;that

C.that;what D.what;which

参考答案:

1-5 BBCCA

与it有关的几种常用句型 第4篇

基本结构：it is/was + 强调部分+who/that + 句子的其它部分

在强调句中，如果强调的是主语，指人时后面可用who或that引导句子的其它部分；如果强调的是主语但主语非人，或强调的是宾语、状语，后面只能用that来引导句子的其他部分。如果前面是it is, 句子的其他部分应该用相应的现在时；如果前面是it was, 后面的句子其它部分应该用相应的过去时。例如：

It was John’s quick action and knowledge of first aid thatsaved Ms Slade’s life.

是John的敏捷的行动和急救知识救了Slade女士的命。

It is human activity that has caused this global warming rather than a random but natural phenomenon.

是人类的活动导致了全球变暖，而不是一种无规律的自然现象。

It was a scientist called Charles keeling, who/that made accurate measurements of the amount of carbon dioxide in the atmosphere from 1957 to 1997.

正是一位名叫Charles keeling的科学家曾经对1957-1997年间大气层中的二氧化碳的含量作了精确的统计。

It’s in the Summer Olympics that you have the running races, together with swimming, sailing and all the team sports.

在夏季奧运会中才有赛跑，还有游泳，帆船和所有的团体比赛。

二、作形式主语

英语中不定式、动名词、主语从句作主语时，主语往往显得很长，使句子头重脚轻，这就需要借助it作形式主语，把实际主语移到后面，使句子结构平衡。

It is OK to leave an electrical appliance on as long as you are using it—if not, turn it off.

只要是在用电器设备，你就可以让它开着，如果不用就把它关掉。

But it was evident that ideas were changing in the 13th century when painters like Giotto di Bondone began to paint religious scenes in a more realistic way.

但是，很显然到了13世纪时，观念发生了变化，像Giotto di Bondone这样的画家开始以一种比较现实的风格来画宗教场景。

It is amazing that so many great works of art from the late 19th century to the 21st century are housed in the same museum.

令人惊奇的是，在同一家博物馆竟能容纳下19世纪后期到21世纪如此多的名家巨作。

It can be proved that China has more people than any other country in the world.

可以证明，中国比世界上任何其他国家的人都多。

还有一些这样的句子，也是用it作形式主语：

It looks as if we’re going to miss the flight. 好像我们要错过航班了。

It looks though we shall have to do the work ourselves. 好像我们要自己做这项工作了。

It happened that I had read that article somewhere. 碰巧我在某个地方读过这篇文章。

It occurred to me that I could do it in another way. 我突然想到我可以用另一种方法做。

三、作形式宾语

这种情况通常只用于能以名词或形容词作宾语补足语的动词后面，这类动词可以是think/believe/feel/make/consider/find，句子真正的宾语可以是动词不定式、动名词或从句。

I shall feel it my duty to change all that.

我觉得改变那些是我的责任。

Wherever he is, he makes it a rule to take part in physical labor.

不论在哪里，他都坚持着体力劳动的习惯。

We found it useless arguing with him.

我们发现和他争论没有用。

The student made it clear that he wanted to have a try.

这个学生表达得很清楚，他想试一试。

还有这样一些结构：take it for granted that ... see to it that ... depend on it that ...

We often take it for granted that our parents do all these for us.

我们常常认为父母为我们做这些是理所当然的。

I will see to it that all of you go back home safe.

我负责你们所有的人安全回家。

四、It is time(about time, high time) that —句型

that从句中常用一般过去时态，表示“该是……的时候了”，that有时可以省略。

It’s time (that) you went to bed.

你该上床睡觉了。

五、It is/was the first/second/— time that—句型

that从句中常用完成时态。如果主句中的谓语动词是一般现在时，则从句中的谓语动词用现在完成时；如果主句中的谓语动词是一般过去时，则从句中的谓语动词用过去完成时。

It was the first time in a year and a half that I’d seen the night face to face.

这是一年半来我第一次面对面地看见夜晚。

It is the second time that I have been to Beijing.

这是我第二次来北京。

it的用法常用句型 第5篇

作者: 阅读: 90 时间: 2010-10-13 15:21:02

一、构成：There be...句型表示的是 “某处有(存在)某人或某物”，其结构为There be(is，are，was, were)+名词+地点状语。例如：

There are fifty-two students in our class.There is a pencil in my pencil-case.There was an old house by the river five years ago.二、各种句式：

否定句：There be句型否定句式的构成和含有be动词的其它句型一样，在be后加上“not”。也可用“no”来表示。即：no + n.（名词）= not aanany + n.（名词）。注意：no + n.（可数名词单数）= not aan + n.（可数名词单数）；no + n.（可数名词复数）= not any + n.（可数名词复数）；no + n.（不可数名词）= not any + n.（不可数名词）。例如：

There is an orange in her bag.→There isn’t an orange in her bag.→There is no orange in her bag.There are some oranges in her bag.→There aren’t any oranges in her bag.→There are no oranges in her bag.There is some juice in the bottle.→There isn’t any juice in the bottle.→There is no juice in the bottle.一般疑问句：There be结构的一般疑问句变化只需把be动词移到句首，再在句尾加上问号即可。例如：

There is some money in her handbag.→ Is there any money in her handbag?(疑问句和否定句中，some改为any, something改为anything.)

There is something new in today’s newspaper.→There isn’t anything new in today’s newspaper.→Is there anything new in today’s newspaper?

特殊疑问句：

There be句型的特殊疑问句有以下三种形式：

① 对主语提问：当主语是人时，用 “Who’s + 介词短语?”；当主语是物时，用 “What’s + 介词短语?”。其中there在口语中常常省略。注意：无论原句的主语是单数还是复数，对其提问时一般都用be的单数形式(回答时却要根据实际情况来决定)。如： There is a bird in the tree.→What’s in the tree? There are some bikes over there.→What’s over there?

There is a little girl in the room.→Who is in the room?

② 对地点状语提问：用 “Where is are + 主语?”表示（注意其答语变化）：例如： There is a computer in my office.→ Where is the computer?----It’s in my office.There are four children in the classroom.→Where are the four children?—They’ re in the classroom.③ 对数量提问：一般有两种提问方式： 如果主语是可数名词，无论是单数还是复数，都用“How many +可数名词复数 + are there + 介词短语？”表示：

There are twelve months in a year.→How many months are there in a year?

There is only one book in my bag.→ How many books are there in your bag?

There is a cat in the box.→ How many cats are there in the box?

如果主语是不可数名词，则用“ How much + 不可数名词 + is there + 介词短语？”表示：

There is some money in my purse.How much money is there in

your purse?

反意疑问句：There be或There加其它动词，其反意疑问句一律用„there? 例如：

There is a beautiful girl in the garden, isn’t there?

There used to be no school here, used there did there?

三、注意事项：

1.There be句型中be动词的形式要和其后的主语在人称和数上保持一致。

如果句子的主语是单数的可数名词，或是不可数名词，be动词用“is”“was”。例如：

There is a basketball in the box.There is a little milk in the glass.如果句子的主语是复数名词，be动词就用“are” “were”。例如： There are many birds in the tree.There were many people in the street yesterday.如果有两个或两个以上的名词作主语，be动词要和最靠近它的那个主语在数上保持一致，也就是我们常说的 “就近原则”。例如：

There is an orange and some bananas in the basket.There are some bananas and an orange in the basket.2.There与be中间可插入一些表推测的情态动词、表时态的短语和一些动词短语(如和将来时be going to will、现在完成时 havehas + pp.、used to结构等连用，注意其构成形式,这一内容在我们日常练习中经常出现错误,是一难点,也是历年中考试题中的一个考点.)。例如：

There must be a pen in the box.There happened to be some money in my pocket.There is going to be a meeting tonight.There has been a big tree on the top of the hill.There used to be a church across from the bank.3.There be句型和havehas的区别：

There be句型表示 “存在有”, havehas表示 “拥有” “所有”,两者不能同时使用.例如：

桌子上有三本书.There are three books on the desk.我有三本书.I have three books.4.There be + 主语 + doing +介词短语.例如：

There is a truck collecting rubish outside.There is a wallet lying on the ground.四、练习：Choose the best answers.1.There isn’t _____water in the glass.Let’s go and get some.A.many B.lots C.any D.some 2.There ___a lot of news about Zhang Ziyi on TV last night.A.was B.had C.is D.were 3.There ____ many changes in the village recently.A.is B.are C.have been D.to be

4.---There _______a lot of meat on the plate.Would you like some?

---Just a little, please.A.is B.are C.am D.be

5.There _______ some books, a ballpen and a ruler on the desk.A.is B.are C.have D.has

6.There _______ a ballpen, a ruler and some books on the desk.A.is B.are C.have D.has

7.There is a boy _______at the door.A.stand B.standing C.stood D.is standing

8.---_______is in the house?

teach的句型用法总结 第6篇

He promised to teach her to water-ski. 他答应教她滑水。

You can teach some parrots to talk. 可以教某些鹦鹉说话。

We should teach the children to know good from bad.

我们应教育儿童分辨是非。

Parents ought to teach their children to behave themselves.

父母应教导子女举止得体。

He taught me to obey all commands without asking questions.