it指时间天气距离
不定代词it的用法
不定代词it的用法一、不定代词it的基本用法在英语中,不定代词it充当性别不明、指代某个特定事物或概念等的角色。
它是一个非常常用且灵活的代词,能够承担多种种类和功能。
在下面的段落中,我将会详细介绍it作为不定代词的几种常见用法。
1. 作为形式主语或形式宾语在很多情况下,人们使用it作为形式主语或形式宾语来引导句子。
这是因为句子的真正主语或宾语可能是一个复杂的短语或从句,而使用it可以把这个复杂结构移到句子后面而不影响主谓结构。
例如:- It is important to have a healthy diet.(拥有健康饮食习惯很重要。
)- I find it difficult to understand this concept.(我发现理解这个概念很困难。
)2. 作为反身代词当需要表示某人自己的行动时,人们通常会使用反身代词来强调动作涉及到了自己。
在没有特指具体人物时,可以使用it作为反身代词。
例如:- I really enjoyed the concert last night. It was a great experience!(我昨晚非常享受这场音乐会。
它是一次很棒的体验!)3. 引导形式主语从句或形式宾语从句在某些情况下,it作为形式主语从句或形式宾语从句的引导词,用来替代真正的主语或宾语,以使整个句子结构清晰明了。
例如:- It is believed that exercise can improve mental health.(人们认为运动可以改善心理健康。
)- I find it hard to believe that she won the lottery.(我发现难以相信她中了彩票。
)二、不定代词it的特殊用法除了上述基本用法外,不定代词it还有一些特殊的使用方式。
在接下来的几个段落中,我将逐一介绍这些特殊用法。
1. 强调句型当想要强调一个特定的信息时,可以使用强调句型来突出该信息,并且通常把被强调的部分放在it后面。
It的用法整理
It的用法整理一、人称代词,用于指上文中提到的,要具体问题具体分析。
二、虚义代词,用于表示时间,日期,距离,天气等。
Eg: It’s ten past twelve. 现在十二点十分。
(it 指时间)It’s our anniversary. 今天是我们的周年纪念日。
(it 指日期)It’s two miles to the beach. 距离海滩两英里远。
(it 指距离)It was raining this morning. 今天上午在下雨。
(it 指天气)三、先行it, 用来做形式主语或形式宾语,真正的主语或宾语是动词不定式、动名词或that从句。
Eg: It’s impossible to get there in time. 不可能即时赶到那里。
(it做形式主语,真正的主语是动词不定式to get there)It’s no use shouting. 喊也没有用。
(it 做形式主语,真正的主语是动名词shouting)It’s a pity that you missed the exciting football match.你错过了精彩的足球赛,真是遗憾。
(it 做形式主语,真正的主语是that从句)I find it difficult to cook a meal. 我发现做饭很难。
(it 做形式宾语,真正的宾语是动词不定式to cook a meal)He feels it important learning English well.他觉得学好英语很重要。
(it 做形式宾语,真正的宾语是动名词learning English)They found it difficult that they would finish their work in two days.他们发现两天内完成工作很困难。
(it 做形式宾语,真正的宾语是that从句)四、强调it, 即强调句中用It+be的某一种形式+被强调部分+that/who 引导的从句。
it用法
第几篇it用法【星火高级语法】一、it 用作代词的用法1.用来指时间、地点、天气、距离、环境等。
例如:---What time is it?---It is ten o'clock now.It is windy today. It is about ten minutes’ walk from here to the station.注:it表示时间时有几个重要句型,同学们要注意掌握他们的用法及其区别。
1)It is time ( about time ,high time ) that ... “是该做某事的时候了”。
该句型中that 后的从句应该用虚拟语气,常用过去时态表示虚拟。
有时也用“should + 动词原形”,should 不能省。
例如:It is time that wehad breakfast. I It’s (about/high) time that we should take action.2) It be the first ( second ... ) time that ... “第几次做某事了”。
该句型中的that 从句用完成时态。
如果主句动词be是一般现在时,后面从句用现在完成时态;如果主句动词be是一般过去时,后面从句则用过去完成时态。
该结构中that 可以省去。
例如:It’s the third time that he has failed the driving test.It was the first time that I had been praised.3)It be+段时间+ since ... “自从……以来”。
该句型时间的计算一律从since从句的动作完成或状态结束时算起。
主句中的be动词通常为一般现在时态或现在完成时态,since 引导的从句通常是一般过去时态。
如果主句是一般过去时,从句则用过去完成时。
例如:It is three years since the war broke out.战争爆发以来已经有三年了。
超详细的It的用法归纳总结(附习题及答案)!
超详细的It的用法归纳总结(附习题及答案)!
一、It是代词
指除人以外的一切生物和事物,用来指代时间、季节、天气距离、环境。
在这里,i是一个虚词,没有任何实际意义。
例如:
①It is a quarter to eight now.
现在是八点差一刻。
②It is midnight. 现在是午夜。
③It is time for breakfast.
现在是吃早饭的时间。
④-What is the date today?今天几月几号?
--It is December 3rd. 十二月三号。
⑤--What season is it?现在是什么季节?
--It is summer. 夏季。
⑥--What is the weather like today?
今天天气如何?
--It is fine.天气很好。
--It is foggy and wet.天气多雾又潮湿。
⑧How far is it from the bus station to your home? 从汽车站到你们家有多远?
⑨It is around five miles to the shopping center.从这儿到购物中心大约有五英里。
代词it的用法总结
代词it的用法总结下面是店铺整理的一些代词it的用法总结,欢迎大家阅读!it的用法总结it是常见代词之一,它既可以指代时间、地点、天气、距离等,还能作形式主语或形式宾语,同时可以引起强调结构,是历年高考热点之一。
现结合高考试题对其用法作一介绍。
一、用来表示时间、天气、地点、距离、环境、形势等。
例如:It is two miles to the beach. (Oxford) 这里到海滨有两英里。
It was raining in the morning. (Oxford) 今天早晨下着雨。
If it’s convenient I can see you tomorrow. (Oxford) 如果方便,我明天能见你。
it表示时间常用于句型:1、It is/has been+一段时间+since 从句。
意为“自……以来已有多长时间了”或“自不……以来已有多长时间了”。
例如:1)It is/has been many years since I was last in London 自从我上次到伦敦,已经有许多年了。
2)It’s a long time since we met last. 自从我们上次见面以来已经有很长一段时间了。
2、It is/ was/ will be + 一段时间 + before 从句。
表示“在(做某事)前过了多长时间”,或“过了多长时间才……”。
如:But it will be 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前的样子。
二、用来指代人。
说明某人的身份或者做某事的人;指代婴儿或儿童;在不清楚某人性别时,也可使用it,尤其在问答的形式中更为常见。
例如:---Look, someone is coming. Who can it be?---It may be the headmaster.---It can’t be him. He has gone to Shanghai.---It must be Mr. Zhang. He looks like the headmaster.三、用来指代前文中的内容,或指代整个主句。
pep(人教)四年级英语下册 it与天气-教学素材
专注:心无旁骛,万事可破
It与“天气”的情缘
小朋友们,今天我们谈谈it与“天气”的情缘,可要仔细听哟!
It在英语中,神通广大,它可以指代时间、距离、天气等。
今天,咱们看看它是如何指代“天气”的。
请看表演:
-What’s the weather in Beijing today? 今天北京天气怎么样?
-It’s very cold. 天气很冷。
-What about Guangzhou? 广州怎么样?
-It’s too hot. 天气太热。
你们看,it不是堂而皇之地指代天气了嘛!
这里,再向大家介绍一对形容词及其反义词,它们都是表示天气情况的。
它们是:
hot 炎热与cold 寒冷互为反义词
warm温暖的与cool 凉爽互为反义词
记住了吗?那就做一做练习,看你是否真的掌握了。
[改错]下面的反义词写错了,请指出,并改正。
1.cold的反义词——warm
2.hot的反义词——cool
把题1中的warm改为hot; 题2中的cool改为cold。
小朋友们,你们做对了吗?
- 1 - / 1。
It 的 用法(共16张PPT)
Not until I graduated from the university did I see him.
robbed me of near the school last Don’t take it for granted
It was near the school that the man in black robbed me of my mobile phone last year because of my carelessness.
children in poor areas have access Don’t take it for granted
the school last year because of my carelessness.
Who was it that robbed me of my mobile phone near the school last year because of my carelessness.
强调句的特殊疑问句
school because of my carelessness.
When was it that the man in black robbed me of my mobile phone near the school because of my carelessness.
强调句的特殊疑问句
学校规定,考试中作弊的学生将受到严惩。 The school makes it a rule that those
who cheat in the exams will be seriously punished.
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做形式主语
it 作形式主语的用法代词it可以用来代替一个名词、一个短语、一个句子,在句中作主语或宾语。
1. it作主语指时间、日期、天气、距离和气温等。
It’s nine o’clock now. (指时间)It is much colder than it was yesterday. (指天气)It is about 5 kilometres from here to my home. (指距离)It is very hot in the classroom. (指气温)It is Sunday today. (指日期)2. It作形式主语代替动词不定式,常用于以下句型中:(1) it is/was adj. (of/for) sb. to do sth.当表语是与事物的特征有关的形容词时,如easy, difficult, hard, important, necessary等,用介词for.It is difficult for Lucy to learn physics.It is interesting for us to play badminton.当表语是描述人的性格、品质的形容词时,如kind, nice, polite, clever, foolish, stupid等,用介词of.It is kind of you to help me.It is clever of the little child to work out such a difficult math problem.(2) it takes/took sb. some time to do sth.It takes him an hour to do his homework every day.(3) it is/was n. to do sth.It is great fun to have a party here.It was a great pleasure to work with you.3.it作形式主语还常用于句型“it seems/appears that +从句”,表示“似乎/好像/看来......”It seems that he knows everything.It appears that we are wrong.。
it 的用法
4、用于强调句型中
1. It is/was + 被强调部分 + that/who ...
It is not until + 被强调部分 + that ...
I met Tom in the park yesterday. 1) It was I who met Tom in the park yesterday. 2) It was Tom who I met in the park yesterday. 3) It was in the park that I met Tom yesterday. 4) It was yesterday that I met Tom in the park. It was five o’clock _________I got home. when
It‘s(well)worth doing…
做某事是值得的……
It's no use crying over spilt milk.
It is no use chasing me. It is no use running so fast. we will catch you.
还想跑? 甭想!
想追我?没门!
二、引导词it (1)it指时间时的重要句型 a.It is (high) time (that)主语+should do/did sth.到该做某事的时间了…… It is (high) time that we should consider our future. b.It is...since...自从……之后多久了…… It is two years since I came to PQ Middle School. c.It be...before...要不了多久……就…… It will be one year before we graduate from PQ Middle School.
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 的用法
ask who ____ C was.
A. he B. she C. it
2. I can’t find my A. one B. it C. that
3. I can’t find my hat . I think I must buy__. A A. it B. one C. that
2. it 可指不知性别的婴儿或不确指性别 的人. — Who is the person over there? — It is the head teacher.
3. it可作为形式主语,将不定式、动名词等 构成的主语后移,使句子显得平稳。 It’s hard to reach the apples.
It的用法:
1. it作为人称代词时,可以表示天气、距离、 时间、环境等 – What’s the weather like today? – It’s windy. 今天的天气怎么样?- 有风。 It’s about five minutes’ walk from home to school. 从家到学校的路程大约5分钟。
很难拿到苹果。
It’s good for you taking a walk after supper.
对你来说饭后散步是有好处的。
1. --- Who is knocking at the door?
--- I don’t know . I was lying in the bed and just
it的用法
1.It was not until she took off her dark glasses ___I realized she was a famous that film star. did • = Not until she took off her dark glasses _ I realize she was a famous film star. that 2.It was two days ago ______I met Jim. 3注:当出现有两个空的强调句时,第一个空多是定 语从句,第二个空是强调句式 that where It was in the room ______ he lived ____ I met Jim.
2. 2、it 用作人称代词, 代表前面提到的事物,性 别不明的人或小孩 It’s 1) Who’s it? ________ me.
It 2) Look at the picture. _____ is a picture
of our school. 3.用于代替指示代词this 和that。 ---Is this jacket yours?
I met Tom in the park yesterday. 1) It was I who met Tom in the park yesterday.
2) It was Tom who I met in the park yesterday.
3) It was in the park that I met Tom yesterday. 4) It was yesterday that I met Tom in the park.
三。it作形式宾语
it常可代替不定式或从句,在句子中作形式宾语, 而将真正的宾语放在句子后面。 1.主语+动词( think, believe, make, find, consider, feel等)+it+形容\名+to do \that+从 句
It+的用法
It用法it既可作人称代词,用来表示动物或无生命的物体等,也可以作无人称代词,在句中作主语,表示“时间”、“距离”、“天气”等。
它还可以引导强调句,使语气得以加强。
此外,it在句中能作引导词,充当句子中的形式上的成分,如形式主语、形式宾语等。
1.it的最基本用法是作代词,主要指刚提到的事物,以避免重复:也可以指动物或婴儿或未知的人打电话;敲门等They got a baby and it was a ten-pounder.Who is it speaking?Who is it there? It's I (me/you/he.....).2 也可指抽象事物或指抽象环境和情景:也可泛泛的指某件事:(有时泛指一般情况)I hate it when people talk with a full mouth.I like it when the sun is shining and the shy is blue.I have nothing to do with it.It doesn’t matter.How is it going?(情况怎样)3. it有时并不指具体的东西而泛指天气、时间、日期、距离、价值、度量、温度等:a. 指天气:It is a lovely day, isn’t it?b. 指时间: What time is it by your watch?c. 指日期: It is April First today.d. 指距离:It is some 3000 kilometers from Beijing to Guangzhou.e. 指价值: It is three dollars.f. 指温度:Today it is 39 degrees centigrade.其他用法作形式主语,替代主语从句,动词不定式,或动名词短语:作形式主语替代主语从句①It is + adj (clear , obvious,true,possible,certain....) that 从句该句型中it 是形式主语,真正的主语是that 引导的主语从句,常译为"清楚(显然,真的,肯定...)"是主语从句最常见的一种结构。
it用法
考点名称:it的用法it的概念:it可用作人称代词、指示代词、先行词及引导词等。
it 的用法:1、it可指天气、温度、时间、距离等。
如:It is cold today, isn't it?2、用作人称代词,代替前文提到过的事物。
如:The dog is not acold-blooded animals. It doesn't need to hibernate.3、为避免重复,it可用来代替前面说过的短语或句子。
如:I tried to persuade my father to give up smoking, but found it impossible.(it=to persuade my father to give up smoking)4、代替指示代词this,that。
如:—What's this?—It's an album.—Whose new bike is that?—It's Mary's.注:it与one,that的区别:it=the(this, that)+名词,特指并且代替前面所提到的某特定事物。
如:He's bought a new car, so he drives it everywhere to show ito ff.one=a+名词,one指前面提到的同类事物中的不同的另一个。
如:He needs a computer, but he can't afford one.that=the+名词,that指代的名词与前面的名词属于同一类,但不属同一个。
如:The population of China is larger than that of Japan. that指代population,但其后有一个of短语作定语,以区别于the population of China。
注:it与that的异同:it指同一事物,that指同类但并不是同一事物。
It的用法
It的用法一.It做代词1.it指天气,时间,地点,距离…..it is coid today.Nanchong is a beautiful city,isn’t it.It is seven o’clock now.2.it用来指代刚提到的事物,以避免重复It is a cat outside the door.3.it指未知性别的某人.Someone is knocking at the door.who can it be?4.代词it,one,thatIt代替的是前面提到的同一名称的同一事物,即同名同物。
所代替的名词可以是可数名词也可以是不可数名词。
One代替的是前面提到的同名异物中的任何一个,上午可数名词,其前可带冠词和修饰语,如代替复数名词则用ones.That代替前面提到的同名异物中特指的事物,所代替的名词可以是可数名词也可以是不可数名词,但其前通常不能有修饰语。
The population problem may be the greatest one in the world.The doctor in our school is younger than that in your school.I bought a dictionary three years ago and I am still using it now.I bought a dictionary three years ago but I am going to buy a new one soon.二.It 做形式主语1. it is clear (obvious, true, possible, certain…..)+that 从句该句型中it 是形式主语,真正的主语是that引导的主语从句,常译为“很清楚(显然,真的,肯定…)”是主语从句最为常见的一种结构。
it’s clear that smoking is bad for our health.2. it is important(necessary,strange,natural….)+that从句该句型和上一个同属一个句型;由于主句中的形容词不同,that后的从句中要用虚拟语(should+动词原形),should可以省去.It is important that we (should) learn English well.It is necessary that remember these words.3. it is\was+p.p.+that从句(1) it is said (reported, learned/ believed/ thought/ considered/ well-known….)+that从句该结构常译为“据说(据报道,据悉…)”。
“it”的用法
“it”的用法小结1.it代表刚提到的东西(可指具体东西,也可指抽象东西),也可指一个彼此都知其所指的东西。
如:You have saved my life;I shall never forget it.你救了我的性命,我永远不会忘记。
(it指“救命”这件事)You can't eat the cake and it's mine.你不能吃这蛋糕,这是我的。
(it指蛋糕,具体事物)How is it going with you?你的情况如何?(it指双方都知晓的事情)2.it用来表示时间、天气、自然环境、距离等1)指时间:It was 12 o'clock when they came out of the hall.他们从大厅走出来的时候已经12点钟了。
2)指天气:It's damp and cold.I think it's going to rain.天气又潮又冷,我想要下雨了。
3)指自然环境:It'll be lovely in the garden tonight.今晚花园将会很秀丽。
4)指距离:How far is it from your office to the bank?你办公室离那家银行有多远?3.指代不定式和动名词It makes me sick to think about the problem.考虑这个问题令我很难受。
(代替不定式to think about the problem)It's terribly tiring working late like this.工作得这么晚真是太累了(代替动名词working late like this)。
常见用it代替动名词的结构有:It's no use /no good /no need /hopeless /worth while doing sth.如:It's no good waiting this morning.Come back Monday.今天上午等待是没有意义的。
It的用法
It的用法代词it的用法比较复杂。
it可代替具体的事物,也可代替抽象的东西。
还可以表示天气、时间、距离、度量。
it还可以作形式主语,形式宾语,还可引导强调句型。
一、作人称代词。
1) The baby cried because it was hungry. 婴儿啼哭,因为她(他)饿了。
2) There is a strong horse under the tree. It belongs(属于) to thefarmer. 树下有匹壮马,它属于那个农民的。
3) Fish lives under water . It swims with its tail.鱼生活在水下,它用尾巴游泳。
4) We saw a big tree. It was nearly twenty metres high.我们看到一棵大树,差不多二十米高。
二、作指示代词。
1) — Who is knocking at the door ? 谁在敲门?— It is me. 是我。
2) It must be the Browns coming back. 准是布朗一家人回来了。
三、作无人称代词。
(一)表示天气1) It is fine today. 天气晴。
2) It is quite warm today. 今天真暖和。
3) It is going to rain according to the weather report today.据天气预报,今天要下雨。
4) It is raining hard. 天在下大雨。
5) It was snowing heavily all last night. 昨晚下了整夜大雪。
6) It is blowing hard. 正在刮风。
7) It was cold yesterday. 昨天很冷。
8) It is too hot for me to get to sleep. 天热得我无法入睡。
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it指时间、天气、距离
1. ______ is about 50 kilometers from here to my school.
A. It
B. This
C. That
D. These
参考答案:A
it可指距离,故正确答案为A。
2. Is ______ far to the station?
A. here
B. it
C. there
D. this
参考答案:B
it可指距离,故正确答案为B。
3. 根据句子意思填入恰当的代词。
______ is six hours’ drive from here to Shanghai.
参考答案:It
it可指距离,故该空应填It。
4. How far is ______ from Beijing to Guangzhou?
A. it
B. here
C. there
D. this
参考答案:A
it可指距离,故正确答案为A。
5. 根据句子意思填入恰当的代词。
______ is 9’oclok at night.
参考答案:It
it可指时间,故该空应填It。
6. ______ is November 9,2016.
A. This
B. That
C. These
D. It
参考答案:D
it可指时间,故正确答案为D。
7. 根据句子意思填入恰当的代词。
What day is ______ today?
参考答案:it
it可指时间,故该空应填it。
8. ______ is late and I have to go now.
A. This
B. That
C. It
D. These
参考答案:C
it可指时间,故正确答案为C。
9. 根据中文意思补全句子。
- What day is it today?
- ______ .(今天周一。
)
参考答案:It is Monday.
it可指时间,故该题正确答案为It is Monday。
10. Put on your coat. ______ is cold outside.
A. This
B. It
C. That
D. Weather
参考答案:B
it可指天气,故正确答案为B。
11. 根据句子意思填入恰当的代词。
______ is a sunny day today.
参考答案:It
it可指天气,故该空应填It。
12. 根据中文意思补全句子。
- What’s the weather like today?
- ______ .(今天有风。
)
参考答案:It is windy.
it可指天气,故该题正确答案为It is windy。