文档库 最新最全的文档下载
当前位置:文档库 › “it”虽小,作用却很大,用法很多

“it”虽小,作用却很大,用法很多

“it”虽小,作用却很大,用法很多
“it”虽小,作用却很大,用法很多

“it”虽小,作用却很大,用法很多。在2005年全国18套高考(包括春季高考)题中,有关it的用法就涉及到15道题,有11套试题在今年的高考中把it 作为考查的要点,也就是说全国有近三分之二的省市把焦点放到了it上,无疑it成了一个热点。无独有偶,2004年全国17套高考(包括春季高考)题中,有12套试题选择了it,共有13 道题。连续两年有这么多的省市对小小的it情有独钟,不得不引起我们的高度重视,尤其是送高考的老师。在以后的复习教学中,千万不要忽视对it的复习及运用。

2005年高考

全国卷Ⅰ、Ⅱ 2福建卷 1 江苏卷 0

全国卷Ⅲ 1湖北卷 0 广东卷 0

北京卷 0 湖南卷 0 辽宁卷 0

上海卷 1 山东卷 2 浙江卷 1

天津卷 2 江西卷 1 北京春季 1

重庆卷 0 安徽卷 1 上海春季 2

2004年高考

全国卷Ⅰ 1天津卷 1 广东卷 0

全国卷Ⅱ 1重庆卷 1 辽宁卷 0

全国卷Ⅲ 0福建卷 2 浙江卷 0

全国卷Ⅳ 1湖北卷 1 北京春季 1

北京卷 1 湖南卷 0 上海春季 1

上海卷 1 江苏卷 1

对于这两年的高考,考查it的用法可以分成以下几个方面:一.作为代词的用法:

it作为代词,通常指代前面或刚刚提到过的事物(如1. ),也可指代周围的环境情况等(如6. )。而考查最多的是it, one (on es), that (those) 之间的区别(如2. 3. 4. 5. 7. )。

1. Yesterday I lost my pen but I’ve found it.

(it指代特定的, 同一事物 them。复数为them。)

2. Yesterday I lost my pen but now I’ve bought one.

(one指代一个不确定的泛指的人或物。复数为 ones。)

3. My seat is next to that of our teacher.

The population of China is larger than that of Japan. Compare your answers with those of your classmates.

(that指代特定的,但不同一的事物,可指代可数名词或不可数名词。复数为 those。)

以上五个句子中:

it = my pen(直接指代前面出现的名词)

one = a pen(可改写为a + 名词)

that = the seat/the population(可改写为the + 名词)

those = the answers (可改写为the + 可数名词的复数)

高考例题:

1. The doctor advised Vera strongly that she should take a ho liday, but ____ didn't help. (2005高考全国卷Ⅲ)

A. it

B. she

C. which

D. he

2. We've been looking at the houses but haven't found ______ we like yet. (2005年高考浙江卷)

A. one

B. ones

C. it

D. them

3. I prefer a flat in Inverness ______ in Perth, because I wa nt to live near my Mom's. (2005年高考天津卷)

A. one

B. that

C. it

D. this

4. Cars do cause us some health problems—in fact far more se rious ______ than mobile phones do. (2005年高考江西卷)

A. one

B. ones

C. it

D. those

5. I'm moving to the countryside because the air there is muc

h fresher than ______ in the city. (2005年高考江苏卷)

A. ones

B. one

C. that

D. those

6. — Do you like ______ here?

— Oh, yes. The air, the weather, the way of life. Everythi ng is so nice. (2004年高考全国卷Ⅱ)

A. this

B. these

C. That

D. it

7. We need a new cupboard for the kitchen. So Peter made ____ __ from some wood we had.

(2004年高考全国卷Ⅳ)

A. it

B. one

C. himself

D. another

8. I intended to compare notes with a friend, but unfortunate

ly ______ couldn't spare me even one minute. (2004年高考重庆卷)

A. they

B. one

C. who

D. it

9. Luckily, we'd brought a road map without ______ we would h ave lost our way. (2004年北京春季高考)

A. it

B. that

C. this

D. which 二.形式主语或形式宾语

形式主语:1. It + be + adj.+(真正的)主语

e.g. It is possible to make it.

2. It + be + p.p.+(真正的)主语

e.g. It is known that he's busy.

形式宾语:1. 主 + 谓 + it + 宾补 +(真正的)宾语

e.g. I feel it an honor to be invited to the party.

2. 主 + 谓 + it +(真正的)宾语

e.g. I hate it when people talk with their mouths full.

备注:充当真正主语或宾语的可以是动名词,不定式,也可以是从句。

高考例题:

1. ______ in the regulations that you should not tell other p eople the password of your e-mail account. (2005年高考上海卷)

A. What is required

B. What requires

C. It is required

D. It requires

2. The chairman thought ______ necessary to invite Professor Smith to speak at the meeting. (2005年高考全国卷Ⅰ、Ⅱ)

A. that

B. it

C. this

D. him

3. I like ______ in the autumn when the weather is clear and bright. (2004年高考全国卷Ⅰ)

A. this

B. that

C. it

D. one

4. The Foreign Minister said, “______ our ho pe that the two sides will work towards peace.” (2004年高考北京卷)

A. This is

B. There is

C. That is

D. It is

三.It was+具体时间(时间点)+when…

这个句型的意思为“当某事发生的时候,时间是……”。

高考例题:

— Did Jack come back early last night?

— Yes. It was not yet eight o'clock ______ he arrived hom e. (2005年高考福建卷)

A. before

B. when

C. that

D. until

四.It is/has been+时间段+since…

1. 做某事已有多久了。此时since从句中要使用短暂性动词(即瞬间动词)。例如:

It is just a week since we arrived here.

我们到这刚好有一周了。

Great changes have taken place here since he left. 自从他离开以来这里发生了巨大变化。

2. 已有多久没做某事了。此时since从句中要使用延续性动词或状态动词。例如:

How long is it since you smoked?

你戒烟多久了?(或你多长时间没抽烟了?)

It has been ten years since he were a teacher.

他已经有十年不当老师了。

高考例题:

1. That was really a splendid evening. It's years ______ I en joyed myself so much. (2005年高考安徽卷)

A. when

B. that

C. before

D. since

2. It is almost five years ______ we saw each other last tim

e. (2005年北京春季高考)

A. before

B. since

C. after

D. when

五.It is/was/will be+时间段+before…

这个句型的意思为“在某事发生之前过了多长时间”,即“一段时间之后才……”。

高考例题:

1. It was some time ______ we realized the truth. (2005年高考山东卷)

A. when

B. until

C. since

D. before

2. Scientists say it may be five or six years ______ his work

s unfinished. (2004年高考福建卷)

A. since

B. after

C. before

D. when

但是下面这个题跟这个句型是不一样的,evening不是时间段,before就取它的本意,即“在……之前”:

3. It was evening ______ we reached the little town of Winche ster. (2004年高考天津卷)

A. that

B. until

C. since

D. before

六.It is(was)+被强调部分+that(who)…(强调句型) 任何使用强调句型的句子,都可还原为原来的句子,方法是将句

中的It is (was) 和that 这三个单词去掉。如果去掉经过调整能够还

原为原来的句子,即为强调句型;否则不是强调句型。

一般式 It is (was )+被强调部分+that (who) …

一般疑问句形式 Is (was) it+被强调部分+that (who) …

特殊疑问句形式特殊疑问+ is (was) it + that (who) …not…until…的强调句型It is (was) not until…that …

高考例题:

1. It wasn't until nearly a month later ______ I received the

manager's reply. (2005年高考全国卷Ⅰ、Ⅱ)

A. since

B. when

C. as

D. that

2. It is what you do rather than what you say ______ matter

s. (2005年高考天津卷)

A. that

B. what

C. which

D. this

3. — ______ that he managed to get the information? (2005年高考山东卷)

— Oh, a friend of his helped him.

A. Where was it

B. What was it

C. How was it

D. Why was it

4. It was after the invention of printing ______ to publish l arge numbers of books and pictures. (2005年上海春季高考)

A. were people able

B. that people were abl

e

C. when were people able

D. people were able

5. Why! I have nothing to confess. _______ you want me to sa y? (2004年高考上海卷)

A. What is it that

B. What it is that

C. How is it that

D. How it is that

6. It was ______ back home after the experiment. (2004年高考湖北卷)

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

7. It was with great joy ______ he received the news that his

lost daughter had been found.

(2004年高考福建卷)

A. because

B. which

C. since

D. that

8. It was only with the help of the local guide ______. (2004年上海春季高考)

A. was the mountain climber rescued

B. that the mountain climber was rescued

C. when the mountain climber was rescued

D. then the mountain climber was rescued

七.定语从句:

在高考中考查定语从句时,经常测试it 与as的区别:as可引导非限制性定于从句,指代主句,在句中作主语、宾语和表语。有时a s引导的非限制性定语从句可与It … that …(it为形式主语)互换。例如:

As is often the case, Mary was late for school.

= It is often the case that Mary was late for school.

As is known to us all, the world's largest jiaozi was in honor of Hong Kong's return to China in 1997.

= It is known to us all that the world's largest jiaozi was in honor of Hong Kong's return to China in 1997.

高考例题:

1. ______ is reported in the newspapers, talks between the tw

o countries are making progress. (2004年高考北京卷)

A. It

B. As

C. That

D. What

2. ______ is often the case, we have worked out the productio n plan. (2004年高考江苏卷)

A. Which

B. When

C. What

D. As

八. 其他用法:

it还用于某些固定的句型和词组中,如:

(1) It seems / appears / happened / occurred that…

(2) It seems / looks as if (as though) …

(3) It is the first / second / fifth…time that ab. have done sth.

(4) It was the first / second / time that ab. had done sth.

(5) It is (high / very) time sb. did sth.

(6) It is suggested / requested / ordered / proposed that sb. (should) do sth.

(7) It is + natural / necessary / strange / important / etc.+ that sb. (should) do sth…

(8) It is no use / no good / useless doing sth.

(9) make it 约定时间;做到,成功

(10)depend on it that(rely on it that)相信, 毫无疑问, 没错

(11)see to it that 注意使……,务必使……

高考例题:

Our club is open to adults only. ______ your children have en tered without permission. (2005年上海春季高考题)

A. There seems that

B. It seems to be

C. There seems to be

D. It seems that

it在我们英语教学中占有很重要的作用,学生们只有在平时对它的用法了如指掌并灵活运用,才能更好的应对高考中出现的问题。i t一直是近几年考查的热点,希望自己的一点总结能与大家分享,给大家带来一点帮助。

答案:

一. AAABC DBAD 二. CBCD 三. B 四. DB 五. DCD 六. DACB

A CD

B 七. BD 八. D

It作形式主语常见用法

It作形式主语常见句型 1.It + be +形容词+ that-从句 可用于此句型的形容词有: wonderful, true,good,right,wrong,(un)important,useless,surprising,disturbing,frightening,alarming,clear,unusual,lucky,certain, necessary等。如: ①It is quite certain that he will be at the meeting.他将出席会议是无疑的。 ②It is surprising that he came late to school this morning.他今天早上迟到真令人惊讶。 ③It is important that we (should) study hard.我们努力学习是很重要的。 注意: 该句型中的形容词是(un)important, necessary等时,从句应为(should )+动词原形。 It is important that we (should) learn English well. It is necessary that he (should) rember these words. 2.It + be +名词+ that-从句 适用该句型的名词(词组)有: a pity,an honor,a good thing,a fact,a surprise,a question,a shame,a custom, a truth,our hope, no wonder, good/bad manners等。如: ①It is a pity (that) you missed the sports meeting last week.你错过了上周的运动会太可惜了。 ②It is a fact that Engl ish is being accepted as an international language.事实上英语已经被作为一种国际语言而接受了。

2011届高考英语一轮复习讲解:it的用法

2011届高考英语一轮复习讲解:it的用法【知识要点】 It的用法 (一)作人称代词 1、it代替前面(或后面)的单数名词或分句等所表示的事物。 e.g. You cannot eat your cake but have it.(it代替前面的cake) Although we cannot see it, there is air all around us. (it代替后面的air) They say he has left town, but I don’t believe it.(it代替前面They…town分句中的情况) 2、代替有生命但不能或不必分阴阳性的东西(包括婴儿)。 e.g. Yesterday we saw a big tree. It was fully twenty metres high. (it代替前面的tree) The baby cried because it was hungry. (it代替前面的baby) 3、在某些习惯说法中,可以代替人。 e.g. ---- Someone is knocking at the door, Peter. ---- Who is it? ---- It’s me. ---- Who are singing? ---- It is the children. ---- The light is still on in the lab. It must be the third-year students doing the experiment. 4、it与one的区别:这两个词都可以代表前面说过的名词,但it用于同名同物的场合;one则用于同名异物的场合。 e.g. ---- Do you still have the bicycle? ---- No, I have sold it. ---- Is this knife yours? ---- No. It is Xiao Zhang’s. Mine is the one on the desk. 5、it与that的区别:两词都可代替某一特定名词,但that指同一类,并非同一个。 e.g. The climate of South China is mild(温和的); I like it very much.(it指the climate of South China) The climate of South China is much better than that of Japan.(that指the climate)(二)作无人称代词 it作无人称代词时,除了句中找不到它所代表的词语外,另一个特点是它后面的内容都是表示天气、时间、距离、度量衡及情况等。 It is fine (rainy, windy, etc.). It is noon. It is a half hour’s walk to the f actory. It is eighteen square metres in area. What does it matter? (三)作强调词,构成强调结构

It用法练习题及答案

It的用法 一.单项选择 1.It was at the gate ____ he told me the news. A. that B. what C. which D. when 2.Is ____necessary to tell his father everything A. it B. that C. what D. he 3.Was it in this palace ____ the last emperor died? A. that B. in which C. in where D. which 4.Is ____ possible to fly to the moon in a spaceship? A. now B. man C. that D. it 5.Was it during the Second World War ____he died? A. that B. while C. in which D. then 6.Is ____necessary to complete the design before National Day? A. this B. that C. it D. he 7.I don't think ____possible to master a foreign language without much memory work. A. this B. that C. its D. it 8.Does ____matter if he can't finish the job on time? A. this B. that C. he D. it 9.It was not ____she took off her dark glasses ____ ,I realized she was a famous film star. A. when; that B. until; that C. until; when D. when; then 10.Tom‘s mother kept telling him that he should work harder, but ____didn’t help. A. he B. which C. she D. it 11.____is a fact that English is being accepted as an international language. A. There B. This C. That D. It 12. Is ________ possible to fly to the moon in a spaceship? A.now B.man C.that D.it 13.Our food and service are better than ________ used to be. A.it B.we C.they D.them 14.________ appears to me ________ the report must be truth. A.That; it B.It; that C.It; it D.That; that 15.He feels ________ duty to help others. A.that he B.that his C.it he D.it his 16.Take ________ easy. The roads are icy. A.it B.them C.us D.you 17.The TV sets made in China are much better than ________ in Japan. A.that B.those C.them D.It 18.—— Have you found the bike you lost yesterday? ——Yes, I've found ________ already. A.it B.that C.the one D.that one 19.——I'm looking for a flat.

高中英语语法:It的完整用法精讲 打印版

高中英语语法:It的完整用法精讲 it可用作人称代词、指示代词、先行词及引导词等。 1. 人称代词it,是第三人称单数中性,代表前文已提到过的一件事物。如: 1)That vase is valuable. It's more than 200 years old. 那个花瓶很珍贵,它有200多年的历史。 2)I love swimming. It keeps me fit. 我喜欢游泳,它能使我保持健康。 当说话者不清楚或无必要知道说话对象的性别时,也可用it来表示。如: 3)It's a lovely baby. Is it a boy or a girl? 宝宝真可爱,是男孩还是女孩? it可用来指代团体。如: 4)The committee has met and it has rejected the proposal. 委员会已开过会,拒绝了这项建议。 it用以代替指示代词this, that.如: 5)--- What's this? --- It's a pen. —这是什么?—是一支钢笔。 6)--- Whose book is that? --- It's Mike's. —那是谁的书?—是迈克的。 2. 指示代词it,常用以指人。如: 7)Go and see who it is. 去看看是谁。 8)--- Who is making such a noise? —是谁发出这样的吵闹声? --- It must be the children. —一定是孩子们。 3.虚义it无指代性,常用作没有具体意义的主语,出现于表示天气、气候、温度、时间、地点、距离等意义的句子中。如: 9)It is half past three now. 现在是三点半钟。 10)It is six miles to the nearest hospital from here. 这里离最近的医院也有六英里。 11)It was very cold; it snowed and grew dark. 天气很冷;天下着雪,渐渐地变黑了。 it也常用来表示一般的笼统的情况。如: 12)It's awful—I've got so much work I don't know where to start. 糟透了——我有这么多工作要做我不知从何开始。 13)How is it going with you? 你近况如何? 14)Take it easy. 不要紧张。 it也常用于下列结构: 15)It looks as if the college is very small. 看起来这个学院很小。 16)It seems as though our plan will be perfect. 似乎我们的计划很完善。 17)It's my turn. 该轮到我了。 it也常用于某些习惯用语中作宾语,各该习惯用语有具体意义,但it并无具体意义。如:cab it 乘车catch it 受责,受罚come it 尽自己分内come it strong 做得过分walk it 步行make it 办成take it out of somebody 拿某人出气 4. 先行词it. it充当形式主语或形式宾语,本身无意义,只起一种先行引导的作用,先行词不重读。后面的真正主语或真正宾语通常是不定式结构、-ing分词结构或名词性从句。 (1)用作形式主语

初中英语语法:it用作形式主语的用法

初中英语语法:it用作形式主语的用法 一、基本用法 当不定式、动名词、从句等用作主语时,避免头重脚轻,通常在句首使用形式主语it,而把真正的主语放在句子末尾: Is it necessary to tell his father everything? 有必要把这个切都告诉他父亲吗? It’s no good sitting up too late. 熬夜没有好处。 It is quite clear that he has read the book. 很显然,他读过这本书。 It doesn’t matter what he says. 他说什么没关系。 二、几种特殊的形式主语 (1) 用作动词look, seem, appear, happen, occur, follow等的主语(后接that从句或as if从句): It seems as if it is going to rain. 看来要下雨了。 It seems that he knows everything. 他好像什么都知道。 It (so) happened that I had no money with me. 碰巧我没带钱。 From this witness it follows that he must be guilty. 根据该证人的证词判断,他一定有罪。 (2) 当系表结构后接有if 或when引出的状语从句时,通常在系表结构前使用形式主语表示说话人对某情况的看法: It was a great surprise to me when he did a thing like that. 他这样做使我很吃惊。

高中英语巩固练习 it的用法

巩固练习 Ⅰ. 把下面句子译成英语: 1. 他们记住这些词很有必要。 ____________________________________________________ 2. 据报道,另一颗卫星(satellite)已经被送入轨道(orbit)。 ____________________________________________________ 3. 有人建议推迟这次会议。 ____________________________________________________ 4. 这种事竟然发生在你们班上,真是遗憾! ____________________________________________________ 5. 你这样说真是太好心了。 ____________________________________________________ 6. 他们发现他们在两天内完成工作很难。 ____________________________________________________ 7. 我儿子给我打电话时已经近中午了。 ____________________________________________________ 8. 到城中心要步行半小时。 ____________________________________________________ Ⅱ.读下面短文,说说其中的it是什么用法。 It (1) was a sunny Sunday. Peter decided to go for a walk to the park, though it (2) was two miles away. It (3) was so fortable to walk on the street. Suddenly it (4) began to rain. He found it (5) hard to walk there. Then he took a bus home. Unfortunately it (6) went wrong. When he got home, he was wet through. Thus it (7) was a day that he would never forget. Ⅲ. 单项选择。 1. _______ worries me the way he keeps changing his mind. A.This B.That C.What D.It 2. I’d appreciate _________ if you would like to teach me how to use the puter. A. that B. it C. this D. you 3. I like this house with a beautiful garden in front, but I don’t have enough money to buy _______. A. one B. it C. this D. that 4. It’s the first time that he has been to Australia, ________? A. isn’t he B. hasn’t he C. isn’t it D. hasn’t it 5. ---Have you heard the latest news about Tom? ---No, what _________?

英语it的用法及练习

it的用法及练习 一、概述 在英语中,it的使用相当广泛,它既可用作代词,如人称代词(personal it)、指示代词(demonstrative it)及非人称代词(impersonal it), 也可用作引导词(anticipatory it)和强调结构中的强调词(emphatic it) Someone is ringing the doorbell. Go and see who it is.有人在按门铃。去看看是谁。(人称代词)What’s this?这是什么? It’s a book.这是一本书。(指示代词) What a long way it is from Beijing to London! 从北京到伦敦真远。(非人称代词) It's best to plant trees in spring because it's warmer.春天是植树的最佳时节,因为天气更暖和。(作引导词) It was I who met him in the park last week. 是我上星期在公园遇到他的。(强调结构中的强调词) 二、it作代词 1、用作人称代词(personal it) 代替前文提到过的事物,it作真实主语或宾语。 The frog is not a warm-blooded animal. It is a cold-blooded one.青蛙不是温血动物,它是冷血动物。My pen is missing. I can't find it anywhere. 我的笔丢了,我哪儿也找不到它了。 I won't be back tonight. Please tell my wife about it .我今晚不回来了,请你向我妻子说一声。 I was disappointed with the film. I had expected it to be much better. 我对这部电影很失望,我曾盼望它更好。 Tom's mother kept telling him that he should work harder, but it didn't help.汤姆的妈妈不停地告诉他要努力,但这没起作用。 2、用作指示代词(demonstrative it) 相当于this或that,it有时不特指某件东西,而代表前面已提到的或将会发生的某件事情。 -Who is knocking at the door? —谁在敲门?

It用法练习题及答案

It的用法 一.单项选择 was at the gate ____ he told me the news. A. that B. what C. which D. when ____necessary to tell his father everything A. it B. that C. what D. he it in this palace ____ the last emperor died? A. that B. in which C. in where D. which ____ possible to fly to the moon in a spaceship? A. now B. man C. that D. it it during the Second World War ____he died? A. that B. while C. in which D. then ____necessary to complete the design before National Day? A. this B. that C. it D. he don't think ____possible to master a foreign language without much memory work. A. this B. that C. its D. it ____matter if he can't finish the job on time? A. this B. that C. he D. it was not ____she took off her dark glasses ____ ,I realized she was a famous film star. A. when; that B. until; that C. until; when D. when; then ‘s mother kept telling him that he should work harder, but ____didn’t help. A. he B. which C. she D. it a fact that English is being accepted as an international language. A. There B. This C. That D. It 12. Is ________ possible to fly to the moon in a spaceship? A.now B.man C.that D.it 13.Our food and service are better than ________ used to be. A.it B.we C.they D.them 14.________ appears to me ________ the report must be truth. A.That; it B.It; that C.It; it D.That; that 15.He feels ________ duty to help others. A.that he B.that his C.it he D.it his 16.Take ________ easy. The roads are icy. A.it B.them C.us D.you 17.The TV sets made in China are much better than ________ in Japan. A.that B.those C.them D.It 18.—— Have you found the bike you lost yesterday? —— Yes, I've found ________ already. A.it B.that C.the one D.that one 19.—— I'm looking for a flat.

高中英语巩固练习 it的用法 2

巩固练习 Ⅰ. 把下面句子译成英语,注意it的用法。 1. 过了很久他才回来。 ________________________________________________________________________ 2. 我们两个月后才会再见面。 ________________________________________________________________________ 3. 我离开这所学校已经20年了 ________________________________________________________________________ 4. 直到她摘下墨镜我才认出她是个著名影星。 ________________________________________________________________________ 5. 是约600年前第一块带有表盘(face)和一个时针(hour hand)的钟表被制造出来的。________________________________________________________________________ 6. 昨天是他们打扫的教室。 ________________________________________________________________________ 7. 我是在大街上遇见她的父亲的。 ________________________________________________________________________ 8. 我们弄清楚了我们要在何时何地开会。 ________________________________________________________________________ 9. 据说所有的票都卖完了。 ________________________________________________________________________ 10. 我们真的该采取行动了。 ________________________________________________________________________ Ⅱ. 从方框中选出能够填入空白处的合适的连接词。 since, before, after, that, where, which 1. The weather turned out to be very good, _______ was more than we could expect. 2. It was not until ten o'clock ______ we got home last night. 3. Look at the building. It was the theatre _______ Lincoln was murdered. 4. Could it be in the restaurant in______ you had dinner with me yesterday_______ you left behind your keys and wallet? 5. It's years ______I painted this beautiful picture. 6. It will be years ______ I paint this beautiful picture. 7. It was years ______ I painted this beautiful picture. 8. It's for years ______ I have painted this beautiful picture. 9. It worried the mother a lot _______ her son drove so fast. 10. I think it important ______ you should attend the conference. Ⅲ. 单项选择。 1. I have always been honest and straightforward, and it doesn't matter ____ I am talking to. A.who is it B.who it is C.it is who D.it is whom 2. It was the ability to do the job _______ matters not where you e from or what you are.

it在高中阶段用法句型

It句型背诵 一.It 做形式主语 ●to do 做真正的主语 1. 我很方便和他取得联系。 It is convenient for me to get in touch with him. 2. 你那样做是很愚蠢的。 It is stupid of you to do so. 3. 我们听到那消息很惊讶。 It was amazing to us to hear the news 4. 修长城花费了成千上万人很多年的时间。 It took thousands of people many years to build the Greatwall. ●doing做真正主语 5. 你和他理论是没有用的。 It is no use your arguing with him. 6. 覆水难收 It is no good crying over spilt milk. 7. 雨天爬山真是有趣。 It is great fun climbing mountains on raining days. 8这项工作值得做 It is worthwhile doing the work. It is worthwhile to do the work. ●that 做真正主语 9. 他整天责备别人是不足为奇。 It is no wonder that he scolds others all day long. 10. 据信他在国外学习/ 要去国外学习/ 去了国外学习。 It is believed that he is studying abroad / to go abroad for study/ has gone abroad for study. He is believed to be studying abroad/ to go abroad for study/ to have gone abroad for study. 11. 我突然想起我忘了锁门。 It occurred to me that I had forgotten to lock the door. It struck/hit me that I had forgotten to lock the door. 12. 他的陈述原来是假的。 It turned out(proved)that his statement was false. 13. 他似乎是知道了事情的真相。 It seems that he has known the truth. He seems to have known the truth. 14.很奇怪他考试竟然没有及格。 It’s strange that he should have failed in the examination. 15. 建议你马上去看医生。 It’s suggested that you (should) consult the doctor at once. 16. 要求你们马上离开。 It’s required that you (should) leave immediately. Y ou’re required to leave at once/ you are supposed to be off right now

it做形式主语用法大全含练习与答案

It作形式主语常见句型 动词不定式,动名词或主语从句作主语时,通常把它们放在谓语动词前,而用it作形式主语,放到句首,常见句型有: 1. It + be + 形容词+主语从句,如: It is uncertain whether he can come to Jenny’s birthday party or not. 2. 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. 3. 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 reported that 16 people were killed in the earthquake. It is not decided who will give the operation to the patient. 4. It + 不及物动词(seem, appear, happen等) + 主语从句, 这类不及物动词有:appear, happen, seem等,如: It seemed that he didn’t tell the truth. It happened that I was out when he called. 5. It + be + 形容词+ for sb.)+ 动词不定式 这类句型常用形容词easy, difficult, hard, important, possible,wise等作表语,有时候为了强调不定式动作的执行者,常在不定式前加for sb,如: It’s necessary for the young to master two foreign language. It is unwise to give the children whatever they want. 这类形容词有:easy, difficult, hard, important, possible,wise 6. It + be + 形容词+ of sb. + 动词不定式,这类形容词常是表示心理品质,性格特征的形容词,如:kind, nice stupid, clever, foolish, polite, impolite, silly, selfish, considerate 等。某人和这些形容词可以构成主系表结构。如: It’s very kind of you to help me with the work. =You are kind to help me. It seemed selfish of him not to share his dictionary with others. =He seemed selfish not to share his dictionary with others. 7. It + be +名词词组+ 动词不定式,如: It is not a good habit to stay up too late. 8. It + be + 名词或形容词+ 动名词,这类名词和形容词常常是:good, no good, no use, a waste of, useless, senseless等,如: It’s a waste of time talking to her any more. It is no use arguing about the matter with him. 9. It + take ( sb. )+ 时间(金钱)+ 动词不定式,如: It took the workers almost three years to finish building the dam. It will take a whole day to get to the top of the mountain on foot.

it的用法和练习(带答案)

重点代词it的用法和练习(含答案) (1)it用做人称代词的用法 it用作代词,意为“它”,既可以指人,也可以指物。it做人称代词,可以用来代替一个名词、短语、从句或句子,以避免他们在句中的重复。这是可以指提到过的,也可以指未提到的,在句中做主语、表语和宾语。 1)指事物,it可以知道除人以外的任何事物或动物。 I dropped my watch and it broke.我把手表掉在地上摔坏了。 2)指人,it主用用于指性别不明的婴儿或只听其声不见其人的人,如: Is it a boy or a girl?是男孩还是女孩? There is a knock on the door. It must be the postman. “Listen. Someone is crying..”“Oh, it must be Mary.” 3)代替某些代词。 代词it可以用于代替指示代词this, that以及复合不定代词something, anything, nothing等,如:“What’s this?”“It’s a new machine” (2)it用作非人称代词的用法 1)it用作非人称代词主要用来指时间、距离、价值、天气、气温及温度等自然现象。如 It’s too late to go there now.现在去那已经太迟了。 It rained all day yesterday.昨天下了一整天雨。 2)用于某些句型。 It’s time for sth. 该做某事了。 It’s to do sth. 是时候该做某事了。 It’s time for sb to do sth. 某人该干某事了。 It’s (about/high) time +that--从句。某人该做某事了。(从句谓语用过去式,有时候用should+动词原形) It’s first(second)time +that--从句。某人第几次干某事。(从句谓语动词用现在完成时) It’s +时间段+since从句。自从…以来有一段时间了。 It’s +时间段+before 从句。过多长时间才… (3)it用作形式主语的用法。 1)当不定式、动名词、从句等复杂成分做句子主语时,为保持句子的平衡,通常把真正的主语放 在句末,而句首使用形式主语it。如 It’s very important to remember this. It’s hard work climbing mountains. It’s unknown when he will come. 2)it用作形式主语的重要句型。 ①It+be+adj.+for(of)sb to do sth. 某人做某事… It is hard for him to make up his mind.他很难下定决心。 It was foolish of her to say such a thing.她说那样的话,太愚蠢了。 提示:此句型中的介词of和for的区别是:of用于指某人的性格,属性,特征等。介词for表示对象,意为“对…来说”。

英语中it的用法及练习

英语中it的用法及练习 一、概述 在英语中,it的使用相当广泛,它既可用作代词,如人称代词(personal it)、指示代词(demonstrative it)及非人称代词(impersonal it), 也可用作引导词(anticipatory it)和强调结构中的强调词(emphatic it) Someone is ringing the doorbell. Go and see who it is.有人在按门铃。去看看是谁。(人称代词)What’s this?这是什么? It’s a book.这是一本书。(指示代词) What a long way it is from Beijing to London! 从北京到伦敦真远。(非人称代词) It's best to plant trees in spring because it's warmer.春天是植树的最佳时节,因为天气更暖和。(作引导词) It was I who met him in the park last week. 是我上星期在公园遇到他的。(强调结构中的强调词) 二、it作代词 1、用作人称代词(personal it) 代替前文提到过的事物,it作真实主语或宾语。 The frog is not a warm-blooded animal. It is a cold-blooded one.青蛙不是温血动物,它是冷血动物。 My pen is missing. I can't find it anywhere. 我的笔丢了,我哪儿也找不到它了。 I won't be back tonight. Please tell my wife about it .我今晚不回来了,请你向我妻子说一声。 I was disappointed with the film. I had expected it to be much better. 我对这部电影很失望,我曾盼望它更好。 Tom's mother kept telling him that he should work harder, but it didn't help.汤姆的妈妈不停地告诉他要努力,但这没起作用。 2、用作指示代词(demonstrative it) 相当于this或that,it有时不特指某件东西,而代表前面已提到的或将会发生的某件事情。 -Who is knocking at the door? —谁在敲门? -It's me. —是我。 I had a talk with the student. It was very helpful to her. 我和那个学生谈了次话,对她非常有帮助。 It happened during my stay in the United States. 事情发生在我在美国的时候。 -Whose exercise book is that? —谁的作业本? -It's his . —是他的。 3、用作非人称代词(impersonal it) 代词it可用来指除人以外的一切生物和事物,无阴阳性之分。可指时间、距离、度量、价值、自然现象(天气、气体、阴暗等)。 -What's the time? —“几点了?” -It's half past ten. —“十点半”(指时间) It is late autumn now. 现在是深秋。(指时间) It is rather cold today, isn't it?今天很冷,是不是?(指天气) -How far is it from here to the station? —从这儿到车站有多远? -It's about two kilometers. -大约两公里。(指距离) It is raining hard. 雨下得很大。(指自然现象) -What's the cost of the dictionary? 那本词典多少钱?

相关文档
相关文档 最新文档