语法专题十：it的用法
it的用法归纳
it的用法归纳
1. 代词：it可以代替前面出现过的事物、物品、动物等，做主语、
宾语、表语等。
例句：I saw a bird in the tree. It was singing beautifully. （我看见了一只鸟在树上。
它唱得很美。
）。
2. 指示代词：it也可以作为指示代词，用来指代某一事物或物品。
例句：I want this book, not that one. Give me it.（我想要这
本书，不是那本。
给我它。
）。
3. 不定式：it可以作为不定式的形式，表示“它”的含义，一般表
示时间、天气等。
例句：It’s nice to see you again.（很高兴再次见到你。
）。
4. 表示真理或存在：it可以用来表示某件事或事物的存在或真相。
5. 表示强调：it可以作为强调句的主语，强调句子中重要的信息。
例句：It was him who broke the vase, not me.（是他打破了花瓶，不是我。
）。
6. 虚主语：it可以作为虚主语出现在句首，表示无人称、无性别的
动作或状态。
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。
（完整版）It的用法总结
（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。
it的用法
it的用法it有它等意思，那么你知道it的用法吗?下面跟着店铺一起来学习一下，希望对大家的学习有所帮助!it的用法大全：it的用法1：用it作人称代词,可替代无生命的东西或事情,在性别不详或无所谓时,也可指代人,尤其是指婴儿。
it的用法2：it作主语时,可指自然现象、季节、时间、距离、环境等。
it的用法3：it可以作先行词，用于强调句型中,强调主语、宾语、时间状语、地点状语、介词宾语或从句等,强调句型中的it一般指已发生过的事,而不指尚未发生或提及的事。
it的用法4：it还常用作形式主语或形式宾语,代替较长的真实主语或真实宾语(其形式多为动词不定式短语或that从句等)。
it的用法5：it可以代替前面提到的某个名词、代词或句子,但在believe, expect, forget, imagine , remember, think等词后常常省略。
it的用法例句：1. Beauty is an attitude. It has nothing to do with age.美是一种态度，与年龄无关。
2. English has hurt me a thousand times, but I still regard it as my first love.英语伤我千百遍，我待英语如初恋。
3. Success is not guaranteed. It is not handed to you. Success is earned.成功无法保证，并非唾手可得。
成功必须靠自己去争取。
4. Success is not final, failure is not fatal: it is the courage to continue that counts.--Winston Churchill成功不是终点，失败也并非末日，最重要的是继续前进的勇气。
5. If you're not satisfied with the life you're living, don't just complain. Do something about it.对于现况的不满，不能只是抱怨，要有勇气作出改变。
语法专题：It的用法
语法专题：It的用法一、考情分析与命题趋势综观近几年的高考英语试题，it句型的考查频频出现，成为比较重点的知识点。
以下我们结合历年高考试题，将it的常见考点作一归纳分析。
试题注重情景的设置，需要利用特点语言环境中上下文的联系，正确分析结构，理解句意是做此类题目的关键。
命题的热点集中于以下几个方面:1. it/that/one用法区别。
2. 作形式主语或形式宾语（主要代替v-ing,，to do或从句）。
3. 用于强调句或固定句型（it is/was…when/since/before…）中。
4. 考查it 构成的习语，it也常表示抽象的情况,属于虚指. 如:Take it easy。
二、it的用法总结（一）作人称代词(1) 代替前面或后面提到过的东西或事情。
This is a new dictionary. I bought it yesterday. Although we cannot see it, there is air all around us.Tom joined the army last mouth. Do you know about it? They say he has left town, but I don't believe it. (2) 代替指示代词，起着this或that的作用。
—Is this your car? —No, it isn’t.—What’s that?—It’s a video—Whose room is this? — It is theirs.(3) 用来指身份不明的人，还可指不明性别的婴儿。
—Who’s there?—It’s me. (It’s John)—Go and see who it is that rings. —It’s Bill.—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.The Green s have a new baby. It’s lovely.The baby cried because it was hungry.(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，相当于a/an+单数名词，表泛指概念。
高考英语语法复习知识It用法
高考英语语法复习知识It用法一、概述小小的it在英语中却扮演着非常重要的角色，它使语言更加生动流畅。
本章将it法分为指代性用法和非指代性用法，对于指代性用法从人称代词和指示代词两方面进行了详尽阐述，将非指代性用法的it分为“虚义”it、“先行”it和“分裂句引导词”it分别予以阐述。
将it用法看作一种分析问题的方法，在具体的语言环境中要能准确判断it的相应用法。
二、分类及用法总的来说，根据it在运用中是否具有指代性，可将it用法分为两大类：一、指代性it，二、非指代性it。
1、指代性it包括：人称代词it、指示代词it。
（1）人称代词代词it一般指物不指人。
如：You shouldn’t hunt the deer and kill it.The cupboard is used to put files on and it is made of steel.但it可指代不知性别的婴儿和小孩。
如：What is it? A boy or girl?His sister gives birth to baby, it is very lovely.it表示鄙视、轻蔑的含义时，也可指人。
如：What a bad and mean man it is.在电话用语中要用人称代词it。
如：Who is it speaking? （而不说who are you speaking?）（2）指示代词①it作为指示代词可以指人，尤其指不知名的人。
如：—Who is knocking at the door?—It is Tom.②it可用于指代名词（或名词短语）和整个句子，既可指代前面已提到的事物或事情，也可指代后面出现的事物或事情。
如：I put my pen in the drawer but now I can’t find it.（it指代pen）—Whose is the car?—It is Mrs. Brown’s.（it指代the car）You have saved my life; I will remember it forever.（it指代第一个分句）Here it is, the walkman you just bought.（it指代walkman）the famous mountain.）There is no any doubt about it, the earth goes around the sun.（it指代后一句the earth goes around the sun）③it也可以指复数名词。
突破语法10 it的用法
20 _It_w__a_s_b_e_c_a_u_se__h_e_w__a_s_il_l_t_h_at_______________ he couldn’t attend class yesterday. 他因为昨天生病了，所以没能来上课。
突破语法 10 it的强调句型
P328
20 of 39
小提示
13 of 39
it作形式主语
突破语法 10 it作形式主语
P327
15 They live far from the company, and ___it_t_a_k_e_s_t_h_em__a_b_o_u_t_a_n__h_o_u_r_a_n_d_ _a_h_a_l_f_t_o_g_o__to__w_o_r_k___________________ every day. 他们住得离公司很远，每天上班要花大约一个半小时。
今天天气不错，我们去徒步旅行和攀岩吧！
突破语法 10
5
I_t_w_a_s__n_ea_r_l_y_m__id_n_i_g_h_t when
she
came
back,
which
worried
her
parents.
it作非人 称代词
她回来时快半夜了，这使她的父母很担心。
P326
5 of 39
it作非人称代词
突破语法 10 it作人称代词
P326
—Jason ____t_h_o_u_g_h_t_it_w__a_s_e_x_t_re_m__e_ly__am__u_s_in_g____________ but I was a bit
disappointed. 詹森觉得非常有趣，但我有点失望。
句中it指代电影《宿醉》，即Hangover
高考英语It的用法
高考英语It的用法It是高考英语中一个极其重要的词，其用法多样，在不同的语境中具有不同的意义。
下面我们将从it的用法、句型和固定搭配三个方面进行讲解。
一、it用作实词1、表示时间、天气、距离、温度等自然现象。
例如：It is Monday today.今天是星期一。
It is raining outside.外面正在下雨。
It is 5 kilometers away from here.距离这儿有5公里远。
2、表示观点、看法、态度等主观想法。
例如：I think it is a good idea.我认为这是一个好主意。
We think it is important to learn English well.我们认为学好英语很重要。
二、it用作形式主语当不定式、动名词或从句作主语时，为了保持句子结构平衡，避免头重脚轻，常用it作形式主语，代替不定式、动名词或从句，而把真正的主语放在句尾。
例如：It is important to learn English well.学好英语很重要。
It took me an hour to finish the homework.我花了一个小时完成作业。
三、it用作形式宾语当不定式、动名词或从句作宾语时，为了保持句子结构平衡，避免头重脚轻，常用it作形式宾语，代替不定式、动名词或从句，而把真正的宾语放在句尾。
例如：I think it is important to learn English well.我认为学好英语很重要。
He found it hard to learn English well.他发现学好英语很难。
四、it用于强调句型中强调句型是英语中一个重要的句型，用于突出强调某个成分，特别是主语、宾语和状语等。
在强调句型中，it没有实际意义，只是起到引导作用。
例如：It is I who am the best student in my class.我是班里最好的学生。
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语法专题十：it的用法1.指代事物、动物、婴儿或未知的人。
2.指天气、时间、距离、自然现象、环境等。
3.代替不定式，作形式主语或形式宾语(常与feel, consider, find, believe, make, take,imagine, think, suppose, regard等连用)。
4.代替动名词，作形式主语或形式宾语：It is no good / no use / useless / dangerous + doingI think it no good / no use / useless / dangerous + doingI think it no use complaining about their prejudice.5.代替主语从句、宾语从句，作形式主语或形式宾语：It seems / appears / happens / turns out / proves + that…It is certain / likely / possible / probable + that…We have made it clear that she has nothing to do with the case.6.用于强调句：It is / was … that / who…A student witnessed the car accident at the turning last night.(1 ) ( 2 ) ( 3 ) ( 4 )(1) _________________________________________________________.(2) _________________________________________________________.(3) _________________________________________________________.(4) _________________________________________________________.It is not until +被强调的部分+ that…I didn’t realize she was a famous film star until she took off her dark glasses.________________________________________________________________.7. 其他重要句型：It is important (necessary, right, strange, natural) that…（should+动词原形）It is said (reported, learned…) that…It is suggested (ordered…) that…（should）+动词原形It is a pity (a sham) that …（should）+动词原形It happens (seems, looks, appears ) that...It occurs to sb. to do / that…：使某人想起……It is/ has been +一段时间+ since ...+过去时It will be +一段时间+ before ...It looks ( seems ) as if …It is no wonder…：难怪When it comes to…：当谈到……It comes about that…：发生8. appreciate, love, like, hate, see to(负责，注意) + it + 从句巩固练习：1. It took us over an hour ______ along the street.A. walkB. to walkC. walkingD. walked2. I think it a great honour ______to visit your country.A. to inviteB. invitingC. having invitedD. to be invited3. Many people now make ______a rule to buy cards for their friends before Christmas.A. themselvesB. itC. thatD. this4.______is very clear to everyone that he's round and tall like a tree.A. ThisB. WhatC. ThatD. It5. ---It is raining cats and dogs.---______ .A. So it isB. So is itC. Neither it isD. Neither is it6. It's no use ______over spilt milk.A. cryB. cryingC. that you cryD. for you to cry7. It is important ______ their offer.A. rejectB. rejectsC. to rejectD. rejecting8. Has ______been decided when we are to hold the sports-meeting?A. thatB. thisC. itD. what9. ---Did Li Lei call me while I was out?---Yes, it was ______ that called you.A. h imB. heC. whoD. whom10. I don't know ______makes her afraid of having her business discussed.A. what it is about Mary thatB. that is it abut Mary whatC. what is it about Mary thatD. that is about Mary what11. It was with great joy ______ he received the news that his long lost son would return home.A. asB. thatC. soD. for12. I don't think ______difficult for a student to master a foreign language within five years.A. thatB. itC. tooD. very13. It's the second time you ______ late this week.A. arrive B .arrived C. have arrived D. had arrived14. It will not be ______we meet again.A. long beforeB. before longC. soon afterD. shortly after15. It's demanded that we ______there on foot.A. not to goB. don't goC. not goD. won't go16. It was not until 1936 ______ basketball became a regular part of the Olympic Games.A. thatB. whenC. whichD. then17. ______ you met the Englishman?A. Where it was thatB. Who it was thatC. Where was it thatD. Where was that18. ______ certain that his invention will lead to the development of production.A. That'sB. This isC. It'sD. What's19. Tom's mother kept telling him that he should work harder, but ______didn't help.A. heB. whichC. sheD. it20. It is important that she ______with Mr. Williams immediately.A. speakB. spokeC. will speakD. to speak21. ______that there’s another good harvest this year.A. It saysB. It is saidC. It was saidD. He was said22. I really appreciate ______ if you can lend your computer.A. thatB. whatC. itD. which23. I didn’t ______ her ______ for help.A. occur; to askB. occur to; to askC. occur to; askingD. happen to; that to ask。