it 用法详解 实用性强
(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用法总结知识讲解

③被强调部分为人时,可用w) It was your father that/whom /who I met in the street yesterday.
2) It was I that/who met your father in the street yesterday.
It was yesterday that I met your father in the street.
②不管被强调部分是哪种状语,只能用 that连接,不得使用where、when等连词.
It was in the street that I met your father yesterday.
3. it 用作形式主语
3.1 代替主语从句
1)It is + adj. +that从句
① It is clear ( obvious, true, possible certain....) that ..... “清楚(显然,真的,肯定...)”
It is very clear that he’s round and tall like a tree.
②. It is important ( necessary, right, strange, natural...) that ... that 后的从句中要用虚拟语气(should + 动词原形), should 可以省去,建议记住该句型中的形容词。 It is important that we (should) learn English well.
这成一样个一完个整不的完句整子的,句只是子没;被第强二调句,而是其强他调 句从 比句较,一:th般at不不具可备改这为一w特he征n。.
1) It was ten o'clock when we got home last night.我们昨晚到家时已十点了。 2) It was at ten o'clock that we got home last night.我们昨晚是在十点到家的。
it的七种用法 -回复

it的七种用法-回复it的七种用法,指的是英语中代词it在不同语境中的用法,本文将详细介绍这七种用法及其用法说明。
一、指示代词首先,it作为指示代词,用于指代离说话者较远的事物。
比如:I can see a bird. It is flying in the sky.(我能看到一只鸟,它正在天空中飞翔。
)在这个例子中,it代指之前提到的鸟,用来描述鸟正在进行的动作。
二、人称代词然后,it还可以用作人称代词,特别是用来指代不确定的人或者无性别特征的人。
比如:It is said that the new CEO is very experienced.(据说新的首席执行官非常有经验。
)在这个例子中,it指的是之前提到的新的首席执行官,该句用来传达人们对新CEO经验丰富的观点。
三、时间和天气接下来,it可以用来引导关于时间和天气的表达。
比如:It is 6 o'clock.(现在是六点钟。
)或者It is raining outside.(外面正在下雨。
)在这两个例子中,it作为时间和天气的代词,将具体的时间和天气状态传达给听者。
四、占位代词此外,it还可以作为占位代词,用来引导一个无生命的动作或者情感。
比如:It hurts.(痛!)或者It is hard to believe.(难以置信。
)在这两个例子中,it分别代表了疼痛和不可思议的情感。
五、形式主语此外,it还可以作为形式主语,用来引导句子的主语,尤其是当真正的主语是一个从句时。
比如:It is important to study hard.(努力学习很重要。
)在这个例子中,真正的主语是to study hard,但为了语法结构的需要,it 被用作形式主语。
六、强调句子成分另外,it还可以用来强调句子的某个成分。
比如:It was in the park that I saw her for the first time.(是在公园里我第一次见到她。
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。
人称代词it的用法总结

人称代词it的用法总结人称代词在英语中起着非常重要的作用,它们可以替代特定的名词或名词短语,以避免过多重复。
其中一个常见的人称代词就是"it"。
下面将详细总结"it"在不同情况下的用法。
一、指示事物或物体1. 指代单数名词:当我们第一次提到某个具体事物或物体时,可以使用"it"来指代。
例如:- Look at the beautiful flower! It is in full bloom.- The new car is expensive, but it's worth every penny.2. 指代抽象事物:当我们谈论关于天气、环境或其他抽象概念时,也可以使用"it"来指代。
例如:- It is raining heavily today.- It seems that there will be a storm tonight.3. 表示距离或方位:当我们谈论远处或方向时,常使用"it"来表示。
例如:- I can see the lake from here. It looks beautiful.- Turn left at the next intersection. It's just around the corner.二、指示时间和日期1. 表示时间:当我们描述时间时,可以使用人称代词"it"。
例如:- Is it already 10 o'clock? We need to hurry.- It's late, we should go home now.2. 指示日期:当我们谈论某个具体的日期时,也可以使用"it"。
例如:- I have an important meeting on Friday. It's going to be a long day.- The party is on Saturday night. It starts at 8 o'clock, so don't be late.三、指代动物和婴儿1. 指代动物:当我们不知道或不关心动物的性别时,可以使用"it"来指代动物。
it的用法及例句

it的用法及例句It的基本用法全部整理在下面了,大家记得收藏起来,后面经常翻看和识记这些用法,达到熟练运用。
(一)用it作人称代词1)it最基本的用法是人称代词,主要用来表示刚提到的东西以避免重复The car accelerated as it overtook me.那辆汽车一加速就超过了我。
The action of salt on ice causes it to melt.盐作用于冰而使其融化。
I don’t care what a car looks like as long as it gets me from A to B.我到不在乎汽车的样子,只要能把我从一处载到另一处就行了。
I’ve never been there but it is,by all accounts,a lovely place.我从来没去过那个地方,但人们都说那地方很好。
The boat stuck on a sandbank but we soon got it afloat again.小船在沙丘搁浅,没过多久我们就又让它自由行进了。
His book reached an even wider audience when it was filmed for television.他的书拍成电视以后,受众范围更广了。
2)也可代表抽象的事物It was acclaimed as a great discovery.它被誉为一次伟大的发现。
Will you pay cash or should I charge it to your account ? 您愿意付现金还是计入您的账?Communication technologies are far from equal when it comes to conveying the truth.交流的技术在传递事实时差别是很大的。
3)也可指动物或未知性别的婴儿- Is this your dog ?- No,it isn’t.Her baby is due next month,she hopes it will be a boy. 她怀的孩子应该下月出生,她希望是个男孩儿。
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。
it用法汇总

it用法汇总一、指代(后行)it:1.It的基本用法是用来指代上文所提到的事物。
如:A: Pass me a blue pen. B: Here it is / Here you are.2.指代不明身份或性别的人也用it;指代喜爱的事物或宠物也可用she / he。
A:Who’s it (knocking at the door)? B: It’s me."I didn’t know it was you, comrade Lenin." said the guard.The crowd moves on. No one tries to stop it.Look that lovely baby in the cradle! Oh, dear. It is crying.My car needs some more petrol. Let’s fill her up.China has a history of over 5,000 years old. She is proud of her culture.二、虚义it:it指用作没有具体语义的主语,如表示时间、天气、距离、温度等概念的用法。
When spring comes, it is getting warmer and warmer.It is cooler in Tianjin than in Beijing.It is only about half an hour’s ride from here to my home.It looks as if the college is very small.It seemed as though our plan would be perfect.三、形式it:由于句法结构的需要,常用it作形式主语,而把真正的主语放后置。
1.形式主语:不定式、动名词以及主语从句作主语时,为避免“头重脚轻”,要将真正的主语后置。
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一、指代物 it可替代动植物与无生命的东西,它与one 的区别在于one= a/an + n。; it = the + n。 试比较: 试比较: 1. I have no dictionary, so I want to buy one. (one = a dictionary) 2. I have a dictionary, it is over there. (it = the dictionary)
六、指距离、速度、金钱、度量 指距离、速度、金钱、 39. It’s just two stops to the park. 到公园只有两站路。 40. It’s about ten kilometers from my home to my school. 41. It’s about ten minutes’ walk from here to the zoo. 42. It is 90 dollars in price.
It is ... when ...。 “当...的时候, ...的时候 的时候, 。 ...” 是...” 34.It was 5 o’clock when he came here. 试比较: 试比较: It was at 5 o’clock that he came here.
五、指天气等自然现象 35. It’s very cold in winter in Haerbin. 36. It’s five degree below zero. 37. It will be windy tomorrow. 38. It will snow heavily tomorrow
三、指代前述内容, 或者是文中的内容 指代前述内容 7.---Thank you for your help? ---Don’t mention it. 8. You have helped me a lot. I shall never forget it. 9. If you remember these points, it will help you. 10. Beauty is everywhere. It makes us happy.
13. The Parkers bought a new house, ___will need a lot of work before they can move in. A.but that B.but it C.one D.which 14. I love swimming, ____ keeps me fit. A.and it B. which C. it D. as 15. They said they had finished the work, but___. A.I can’t believe it B. what I can’t believe C. which I can’t believe D. I don’t believe
八、替代this或that 替代 或 51. ---What’s this/that? ---It’s my pencil sharpener. 52. That’s not interesting, is it? 53. This is your point, isn’t it?
九、作形式主语 作形式主语替代doing 作形式主语替代 It is no good/use (in) doing sth. 是没用的; 做……是没用的;做……是白费力气的 是没用的 是白费力气的 = It is of no good/use doing sth. 54. It is no sue crying over spilt milk. 覆水难收,悔恨无益。 55. It is no use trying to drown your sorrows in drink. 借酒浇愁无济于事。
It was/will be + 时间名词 + before 从句 在多长时间后才发生某事” “在多长时间后才发生某事” 30. It was twenty years before they met again. 31. It won’t be long before you recover. 32. It will be two years before I come here again.
It’s fun doing sth. 56. It’s fun being a magician. It’s pleasant doing sth. 57. It’s pleasant lying in the sun. It’s a waste of time doing sth.
作形式主语替代不定式 1). It takes sb. ... to do sth. “做...要花费某人..” 要花费某人.. 做...要花费某人..” It took thousands of people many years to build the Great Wall.
It be ... before ... 指时间, 该句型主句中的 it 指时间, 主句中的时 态常是一般将来时或过去时两种时态. 态常是一般将来时或过去时两种时态.主句 中的表语多是long, not long , 3 days , 中的表语多是 , 2 weeks 等表示时间段的词或短语,常译 等表示时间段的词或短语, ...之后...” 之后... 为“...之后...”。 It was 3 days before he went to Beijing. It will be not long before he finishes his job.
will be 33.But it ________more than 100 years before the country begins once again to look as it did before. 但是在100年之后,这个国家才能恢复到以 年之后, 但是在 年之后 前的样子。 前的样子。
四、指时间 16. ---What time is it by your watch? --- It’s ten minutes past two. 17. ---What day is it today? ---It’s Friday.
18. ---He was nearly drown once. ---When was _____ ---______ was in 1998 when he was in middle school. A. that; It B. this; This C. this; It D. that; This 用that指代上文提到的事,避 免了重复;it指代时间。
二、指代人 it可指代一个未亲眼看到的、不明身份性别的、面 目不详的人,或婴儿、儿童,照片中的人物等 3. ---Who is the girl in the photo on the wall? --It’s my sister. 4. ---Who is it? ---It’s me. (有人敲门) 注意: 注意:若身份已确定则要用人称代词。 5. There is a lady at the door. She wants to see you. 注意: 注意:向别人介绍某人时用this。 6. This is my friend, Jim.
make it + 时间 把时间定在 ;约定 把时间定在……;约定…… 19. Let’s make it eight o’clock. 20. Let's make it three o'clock sharp. 我们约定3点整吧
It’s time (for sb.) to do sth. 21. It’s time to have supper. = It’s time for supper. 22. It’s time to take a walk. 23. It is time for us to set out. 24. It is time for you to go to bed.
11. Tom's mother kept telling him that he should work harder, ___ didn't help. A.he B. which C. she D. but it 12. It is said that in Australia there is more land than the government knows ___. A. it what to do with B. how to deal with it C. what to do with it D. to do what with
2). It is kind ( of sb. ) to do sth. 主句中的形容词必须是能表示逻辑主语特征的形容词。 主句中的形容词必须是能表示逻辑主语特征的形容词。 常 见的有: 见的有: bad , brave , careless, clever , cruel , foolish ,stupid , wise wrong等。 等 It is kind of you to say so. = You are kind to say so. 3). It is necessary ( for sb. ) to do sth. 常见的形容词有: 常见的形容词有:① important, necessary, natural , , ② easy , safe ,common ,normal ,hard , difficult ,dangerous , 等。 It is important for her to come to the party. = It is important that she (should ) come to the party.
It is + 数词 + meters/miles/kilometers +long/wide. 43. It’s three kilometers long from east to the west. 44. It’s 200 meters wide from this side to that side.