it英语
英语语法：高中英语It的用法
【导语】"It"⽤法及其句型和固定搭配，是⾼中英语语法的重点、难点，⼜是近⼏年⾼考的热点，因此应给予充分的重视，⽆忧考整理了“it的⽤法”，欢迎阅读参考！更多相关讯息请关注⽆忧考！⼀、It⽤作实词表达以下概念:指代前⽂提到的事物，如前⽂中的this, that；替代前⽂中的内容；指代⼀位性别不明的⼩孩或未知的⼈；指代未指明但谈话双⽅都知道的那件事；指代时间、天⽓、⽓候、距离等⾃然现象……⼆、It⽤作形式主语替代作主语的从句、动词不定式、动名词，⽽把真正作主语的从句、动词不定式、动名词置于句尾。
It 作形式主语的常见句型：1. 代作主语的动词不定式，其句型为:(1) It be adj. (for sb.) to do sth.此处adj. 通常为描述事件的形容词：easy, difficult, hard, necessary, unnecessary, possible, impossible, likely, unlikely, right, wrong, important, unimportant, legal, illegal, well-mannered, ill-mannered, polite, impolite, clear, obvious, certain, suitable, proper, fit, useful, useless, dangerous…例: It is illegal (for a teenager) to drive a car without a license.(2) It be adj. of sb. to do sth.此处adj. 通常为描述⼈的形容词：kind, unkind, nice, rude, cruel, considerate, thoughtful, thoughtless, careful, careless, silly, foolish, stupid, clever, wise, crazy.例: It's kind of you to help me with the problem.(3) It替代作主语的动名词的常见句型:It's no good/use doing…It's (well)worth doing…It's (well)worth one's while doing/to do…It's (well)worth while doing/ to do例: It's no use crying over spilt milk（覆⽔难收）.2. It替代作主语的从句常见句型：(1) It is + noun +从句例: It is no secret that the president wants to have a second term at office.(2) It is adj. +clauseIt's surprising that… (should)………竟然……It's a pity/shame that…(should)………竟然……例: It's important that you should apologize to her for your rudeness.(=It's of much importance that you should apologize to her for your rudeness.)(3) It verb sb. + clause= It is v-ing + clauseIt+surprise/delight/interest/disappoint/worry/disturb/annoy/amaze /bother/concern/frighten/please/anger sb. that…例: It worried me that she drove so fast.(= It was worrying that she drove so fast.)(4) It verb (to sb.) that…= sb/sth verb to do例: It (so) happened/chanced that they were out.(= They happened/chanced to be out.)(5) It is v-ed that…=sb/sth is to do(verb=say, report, think, believe, hope, expect, agree, accept, decide, determine, intend, plan, understand, know）例: It is said that the couple have gotten divorced.(=The couple are said to have gotten divorced.)(6) It is v-ed that … (should)…(verb=demand, request, require, order, suggest, advise, recommend例 It is suggested that they should begin with the third question.三、It作主语的句型1. It takes sb. … to do…(=sb takes…to do…)某⼈⽤多长时间做某事例: It took the men a week to mend our roof.(= The men took a week to mend our roof.)2. It's (just)(un)like sb. to do…（不）像某⼈做某事的风格例: It was (just) like him to think of helping us.3. It's (about/high) time that… should /v-ed…是该做某事的时候了例: It's(about/high) time that we should take action.4. It's the x-th time (that) … have v-ed…第⼏次做某事了例: It's the third time that he has failed the driving test.5. It is/has been… since …continuous v-ed(延续性动词) 某动作持续了多长时间例: It's 10 years since he lived here6. It was(not)… before…过(不)了多长时间某动作发⽣了例: It was not long before they arrived.四、It 作形式宾语⽤来替代作宾语的从句、动词不定式、动名词，⽽把真正作宾语的从句、动词不定式、动名词置于句尾。
it 的用法 高二英语
it 的用法it 除用作代词，还可用作引导词。
其本身无实义，只起一种先行引导的作用。
一. 用作形式主语。
代替由不定式、动名词或从句表示的真正的主语。
如：It will take them more than ten years to complete the Three Gorges Dam.他们要用十多年的时间来完成三峡大坝工程。
It seemed impossible to finish the job on time. 似乎按时完成这项工作是不可能的。
（真实主语是不定式短语）It is difficult to translate this article. 翻译这篇文章很难。
（真实主语是不定式短语）It won’t be easy finding our way home. 寻找回家的路不容易。
（真实主语是动名词短语）It is no use crying over spilt milk. 覆水难收。
（真实主语是动名词短语）It is getting harder every day for a lazy man to get a living. 懒汉谋生是日益困难了。
（真实主语是不定式复合结构for a lazy man to get a living.）It has been a great honour your coming to visit me. 你的来访是我很大的荣幸。
（真实主语是动名词复合结构your coming to visit me）It is said that he will leave for Beijing tomorrow. 据说他明天去北京。
（真实主语是主语从句）It is certain that Tom will do well in the exam. 汤姆会在考试时做得很好，这是确信无疑的。
（真实主语是主语从句）It doesn’t matter what you do. 你干什么都没关系。
it常用英语单词
it常用英语单词单词：it1. 定义与释义1.1词性：代词1.2释义：它，常用来指代前文提到的事物、动物或概念等非特定性别的单数事物。
1.3英文解释：Used to refer to a thing previously mentioned or easily identified.1.4相关词汇：its（所有格形式），itself（反身代词）---2. 起源与背景2.1词源：“it”源自古英语中的“hit”，是一个常见的代词形式。
2.2趣闻：在英语文学作品中，“it”常常被用来制造悬念。
例如斯蒂芬·金的小说《它》（It），这里的“it”是一个神秘恐怖的存在，让读者一直好奇“it”到底是什么，增加了故事的神秘感和惊悚感。
---3. 常用搭配与短语3.1短语：（1）make it：成功；做到；赶上 + 例句：I'm not sure if I can make it to the meeting on time. + 翻译：我不确定我能否按时赶到会议。
（2）beat it：走开；滚开 + 例句：Beat it! You are bothering me. + 翻译：走开！你在打扰我。
（3）take it easy：别紧张；放松点 + 例句：Take it easy. There's still plenty of time. + 翻译：放松点，还有很多时间呢。
（4）get it：理解；明白 + 例句：I don't get it. Can you explain it again? + 翻译：我不明白，你能再解释一遍吗？---4. 实用片段（1）“I saw a really cute cat on the street yesterday. It was all whi te with blue eyes. It looked so friendly that I wanted to pet it.”翻译：“我昨天在街上看到一只特别可爱的猫。
英语学习：it的用法
英语学习：it的用法店铺：it在英语中指代很多不同的意义，大家是否彻底掌握了呢？下面我们一起看看这篇《it的用法》。
it的用法(1)it作代词，可以代替上文里提到的无生命的事物或者幼儿、动物。
比如：The skirt is beautiful. Will you try it on?这条裙子很漂亮。
你试试好吗?My sister has got a baby, and it weighs ten pounds.我姐姐有小孩了，重十磅。
(2)作“这、那”的意思，指心目中的人。
比如：“Whois it at the door?”she asked, but got no answer.“门口是谁?”她问，但没有人应该答。
(3)作无人称动词的主语，表示时间、天气和距离。
比如：It’s ten o’clock. Let’s go to the meeting room.十点了。
让我们去会议室吧。
It was nearly midnight when I returned home.我回到家时已近半夜了。
It’s cold in the mountain in winter.冬天山里很冷。
It’s about ten kilometers to the campsite.到露营区将近十公里。
(4)作先行词，引导非谓语动词如动词不定式。
比如：It is not easy to learn a foreign language.学一门外语不容易。
Is it possible for us to get there in half an hour?我们半小时内赶到那里有可能吗?It’s kind of you to help us with our lessons.你帮助我做功课，你真好。
公众号：英语语法学习。
初中英语it的用法
初中英语it的用法初中英语 it 的用法1. 作为代词的用法•指代上文提到的事物或物体：例如，“I have a bag. It is blue.”（我有一个包。
它是蓝色的。
）这里的“it” 代替了上文提到的包。
•指代天气或环境状况：例如，“It is raining outside.”（外面正在下雨。
）这里的“it” 指代天气状况。
•指代时间或日期：例如，“What time is it?”（现在几点了？）这里的“it” 指代当前时间。
2. 作为形式主语或形式宾语•it 用作形式主语：例如，“It is important to study hard.”（努力学习很重要。
）这里的“it” 在句子中充当主语，真正的主语是“to study hard”。
•it 用作形式宾语：例如，“I find it difficult to understand this math problem.”（我觉得很难理解这个数学问题。
）这里的“it” 在句子中充当宾语，真正的宾语是“to understand this math problem”。
3. 表示时间或距离的用法•it + is / was + 时间：例如，“It is 7 o’clock now.”（现在是7点。
）•it + is / was + 距离：例如，“It is 10 kilometers from my home to school.”（从我家到学校有10公里。
）4. 强调的用法•强调特定的时间或环境：例如，“It was in 1998 that I went to Beijing for the first time.”（我是在1998年第一次去北京的。
）•强调特定的事实或情况：例如，“It is true that prac tice makes perfect.”（实践确实是能够使人变得更完美。
）5. 其他常见用法•it 用作不定式的宾语：例如，“I find it difficult to learn English grammar.”（我发现学英语语法很难。
英语语法14之it的用法
五、it用在习语中
1.it用于某些动词（短语）之后，词义含糊，构成习语。多半出现在 口语中和非正式文体中。常用的有：make it办成功，make it do凑合， cab it乘车，come it 尽自己的份内事，come it strong做得过分，beat it 走，滚，hop it走开，chuck it停止，go it alone单枪匹马地干，brave it out拼命干到底，have it out讲个明白，beat it up狂欢，hang it岂有此 理，见鬼，catch it挨骂，受罚，hand it out痛打，严罚，put it mildly 毫不夸张地说，let sb have it让某人吃苦头，How comes it?这是怎么搞 的？take it out of sb拿某人出气。 举例：You will catch it for breaking the glasses.
英语中it的用法
it 在英语中的意思较多，用法较广，现总结如下。
一、it作句子的真正主语1．it 指前面已经提到过的人或事物，有时指心目中的或成为问题的人或事物，作真正主语。
例如：What’s this? －It is a sheep? 这是什么？？这是一只绵羊。
Who is it? －It’s me (I). 谁？？是我。
It’s the wind shaking the window. 是风刮得窗户响。
2．it指时间、季节。
一般用在无人称动词的主语。
例如：What time is it? －It’s nine. 几点了？？九点了。
It’s time for the meeting. Let’s go. 开会的时间到了，我们走吧。
What day is today? －It’s Saturday. 今天星期几？？今天星期六。
What’s the date today? －It is October 1st.今天是几号？？今天是十月一日。
What season is it? －It is summer. 现在是什么季节？？是夏季。
3．it 指气候。
一般作无人称动词的主语。
例如：Is it cold in this room? －No, it isn’t. 屋里冷吗？？不冷。
What’s the weather like today? －It is fine.今天天气怎么样？？是晴天。
It often rains in summer and it often snows in winter in this city.这个城市夏天经常下雨，冬天经常下雪。
4．it指距离、情况等。
一般用作无人称动词的主语。
例如：It is five kilometers from my home to the school.从我家到学校有五公里。
It is very near from this factory to that one.从这个工厂到那个工厂非常近。
英语单词it的中文是什么意思
英语单词it的中文是什么意思英语单词it的中文是什么意思it这一单词虽说是简单，但是我们的时候还是很有比要知道它的中文意思是的。
为此店铺为大家带来英语单词it的中文意思。
英语单词it的中文意思英 [ɪt] 美 [ɪt]代词它; 他; 正好是所需的; 事实[情况]名词 <美俚>傻瓜，笨蛋; <俚>绝妙的人; 理想的东西; 登峰造极代词1. This is my watch, it's a Swiss one.这是我的手表，它是瑞士制的。
2. It's early yet.还早呢。
3. It is cold.天气寒冷。
4. I'd think it well worth while to go.我觉得很值得一去。
5. But here it's my word that counts.但这里是我说的话算数。
英语单词it的双语例句1. It`s a sunny and nice day.这是美好的一天，阳光明媚。
2. The drawback to using cardboard as an insulating material is that it tends to char quite severely.缺点用纸板作为绝缘材料的是，它往往是烧焦相当严重。
3. For the number that I`ll wear in the NBA, I`m keeping it a secret for right now…what I can tell you is I`m already planning it.不过我在NBA里面要求什么号码的话，现在还是个秘密，不过我可以告诉你们的是，我已经有所打算了。
4. You know, my friend, it is easy to walk in faith亲的朋友，在阳光明媚的时候，我们也许5. It is a distance vector protocol that uses a hop count metric.它是使用跃过路由器的计数做为度量值的'距离向量协定。
it英语单词
it英语单词"it"是一个常用的英语代词，用于指代物体、动物或事物的性质、状态或情况。
以下是一些常见的用法：1.作主语：It is raining.（正在下雨。
）It is important to exercise regularly.（定期锻炼很重要。
）2.作宾语：I saw it at the store.（我在商店看到了它。
）Can you pass me the salt?I need it for the recipe.（你能给我递一下盐吗？我需要用来做菜。
）3.作形式主语或形式宾语：It is said that he will retire next year.（据说他明年将退休。
）I find it difficult to understand calculus.（我发现理解微积分很难。
）4.用于强调：It was John who broke the vase,not me.（打破花瓶的是约翰，不是我。
）It is I who am responsible for the project.（负责这个项目的是我。
）5.作引导词：It is clear that she doesn't want to come.（很明显，她不想来。
）It seems that they have already left.（看起来他们已经离开了。
）此外，"it"还可以用于表示时间、天气等方面的情况：-What time is it?（现在几点了？）-It is sunny today.（今天阳光明媚。
）请注意，"it"也可以指代婴儿（当性别未知或不重要时）：-It's a baby!（这是一个婴儿！）。
英语it用作人称代词的用法
英语it用作人称代词的用法大多数代词具有名词和形容词的功能。
英语中的代词，按其意义、特征及在句中的作用分为：人称代词、物主代词、指示代词、反身代词、相互代词、疑问代词、关系代词、连接代词和不定代词九种。
那么，it 用作人称代词，又有哪些需要关注的点呢?下面请跟随小编的脚步，一起来探讨吧。
it用作人称代词的用法1. 用于指事物it用作人称代词最基本的用法就是代替前面已提到过的事物，以避免重复：This is my watch, it’s a Swiss one. 这是我的手表，它是瑞士制的。
I cannot find my watch; I must have lost it. 我找不到手表，我一定把它给丢了。
2. 用于指动物或婴儿除用于指代事物外，还可指动物或性别不详的婴儿：“Where is the cat?” “It’s under the bed.” “ 猫在哪儿?”“在床下。
”They got a baby and it was very lovely. 他们生了个孩子，很可爱。
3. 用于上文提到的情况He smokes in bed and I don’t like it. 他在床上抽烟，我不喜欢他这样。
Her mother kept telling her not to go out at night, but it didn’t help. 她母亲老叫她晚上不要出去，但是没用。
4. 用于指人it用于指人主要用确定未知人的身份：“Who is it?” “It’s me.” “是谁啊?”“是我。
”“Listen. Someone is crying.” “Oh, it must be Mary.” “听，有人在哭。
”“噢，一定是玛丽。
”Someone must have been here. But we have no idea who it was. 一定有人来过，但我们不知道是谁。
英语it的用法
英语it的用法摘要本文主要介绍了英语中it的五种常见用法，分别是：作为代词，指代前面提到过的人或事物作为形式主语，代替由不定式、动名词或从句所表示的真正主语作为形式宾语，代替由不定式、动名词或从句所表示的真正宾语作为虚拟主语，没有实际意义，只是在句中起到填补主语位置的作用用于构成强调句型，强调句子中的某一部分本文通过举例和对比，解释了每种用法的特点和规则，并给出了一些注意事项和练习题。
希望本文能够帮助你掌握英语it的用法，并提高你的英语水平。
一、it作为代词it作为代词，可以指代前面提到过的人或事物，或者语境中明确的人或事物。
它通常用来指非生命的东西，如物体、动物、植物、天气、时间等。
它有主格和宾格两种形式，都是it。
例如：I like this book. It is very interesting.（我喜欢这本书。
它很有趣。
）Look at that cat. It is so cute.（看那只猫。
它太可爱了。
）It is raining outside.（外面下雨了。
）It is nine o'clock now.（现在九点了。
）有时候，it也可以指代一个人，特别是当这个人的性别不确定或不重要时。
例如：Who is it? It is me.（是谁？是我。
）Someone called you, but it was a wrong number.（有人给你打电话了，但是打错了号码。
）二、it作为形式主语在英语中，有些句子的真正主语是由不定式、动名词或从句所表示的，例如：To learn English well is important.（学好英语很重要。
）Swimming is good for your health.（游泳对你的健康有好处。
）That he is honest is obvious.（他很诚实是显而易见的。
）这些句子虽然正确，但是看起来很笨拙，因为主语太长，而且不容易区分出谓语和补语。
高考英语_考点透析：it的用法
考点透析：it的用法一、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。
英语it的用法
"It" 在英语中是一个非常常用的代词，它可以指代很多不同的东西，包括但不限于人、事物、动物、时间、地点等。
以下是一些常见的"it" 用法：1. **指代不明确的事物**：当句子中提到的事物不明确时，可以用"it" 来指代。
例如，"It's raining" 指的是 "下雨了"。
2. **作为形式主语**：当句子的主语是 "it" 时，通常是为了强调真正的宾语。
例如，"It's important to eat a balanced diet" 真正的宾语是 "to eat a balanced diet"。
3. **指代性别不明的个体**：在某些语境下，当你不确定某个个体的性别时，可以用 "it" 来指代。
例如，"The baby is sleeping soundly" 可以用 "it" 来指代。
4. **作为非人称代词**：在某些情况下，"it" 可以用来代替某个具体的人或事物，而不是作为主语或宾语。
例如，"I like it when people are happy" 中的 "it" 是非人称代词，用来表示 "人们快乐" 的状态。
5. **表示时间**：在某些语境下，"it" 可以用来指代时间。
例如，"It's 5 o'clock" 指的是 "现在是五点钟"。
6. **表示地点**：在某些语境下，"it" 可以用来指代地点。
例如，"It's a beautiful place to visit" 指的是 "这是一个美丽的地方"。
英语中it的用法
it 在英语中的意思较多,用法较广,现总结如下;一、it作句子的真正主语1．it 指前面已经提到过的人或事物,有时指心目中的或成为问题的人或事物,作真正主语;例如：What’s this －It is a sheep这是什么这是一只绵羊;Who is it －It’s me I. 谁是我;It’s the wind shaking the window. 是风刮得窗户响;2．it指时间、季节;一般用在无人称动词的主语;例如：What time is it －It’s nine. 几点了九点了;It’s time for the meeting. Let’s go. 开会的时间到了,我们走吧;What day is today －It’s Saturday. 今天星期几今天星期六;What’s the date today －It is October 1st.今天是几号今天是十月一日;What season is it －It is summer. 现在是什么季节是夏季;3．it 指气候;一般作无人称动词的主语;例如：Is it cold in this room －No, it isn’t. 屋里冷吗不冷;What’s the weather like today －It is fine.今天天气怎么样是晴天;It often rains in summer and it often snows in winter in this city.这个城市夏天经常下雨,冬天经常下雪;4．it指距离、情况等;一般用作无人称动词的主语;例如：It is five kilometers from my home to the school.从我家到学校有五公里;It is very near from this factory to that one.从这个工厂到那个工厂非常近;It is a long way to the sea. 离海很远;Is it well with you 你身体好吗二、it作形式主语动词不定式、动名词短语起、从句在句子中起主语作用,而这一部分用词较多时,可以用it作为形式主语,放在句首代表其后所说的事实上的、真正的主语,而把真正的主语放在后面;1．It +谓语＋动词不定式;It 作形式主语,动词不定式作真正的主语;例如：It is difficult to climb a mountain. 爬山是很艰难的;It’s a good habit to do morning exercises. 作早操是个好习惯;It’s important to do proper memory work in the study of a foreign language. 在学习外语时适当地做一些有助于记忆的练习是很重要的;It is right to do so. 这样做是对的;2．It＋谓语＋动名词短语;It 作形式主语,动名词短语作真正的主语;例如：It is dangerous playing with fire. 玩火是危险的;It is no use learning without thinking. 学而不思则罔;It’s useless arguing with a silly boy. 和笨孩子争论是没有用的;3．It ＋谓语＋名词性从句;It 作形式主语,以that 引导的名词性从句是真正的主语;例如：It is a pity that you didn’t see such a good film.你没看这么好的电影,真可惜;It is certain that we shall succeed. 我们一定会成功;It is strange that nobody knows where he lives.真奇怪,谁也不知道他住在哪里;It is strange that…后面可用虚拟语气;如：It is strange that he should have made such a mistake.他居然犯了这样一个错误,真奇怪;It is strange that nobody should know where he lives.居然没有人知道他住在哪里,真奇怪;It is said that the plane will take off at ten tomorrow morning.据说飞机明天上午十点起飞;三、it作形式宾语it 作形式宾语,代表其后所说的真正的宾语;真正的宾语是以that 引导的名词性从句或不定式短语;例如：I consider it wrong that you Chinese students learn English without comparing it with your own language.我认为你们中国学生学习英语,不和你们自己的语言比较是不对的;I find it not so difficult to learn a foreign language.我发现学习一门外语不那么困难;I remember I made it clear to you that I was not coming.我记得向你明确表示过我不来;They want to make it clear to the public that they are doing an important and necessary job.他们要向公众表明,他们在做一件重要而又必要的工作;四、it 用于强调结构在表示强调的结构中,it 可用作先行代词,这种结构的句型如下：It +is/was +被强调的部分＋that +其他部分;如果强调的部分是人,可用who, whom 代替that.例如：Professor Wang teaches us English every Monday afternoon.王教授每星期一下午教我们英语;强调主语：It is Professor Wang who teaches us English every Monday afternoon.强调间接宾语：It is us whom Prof. Wang teaches English every Monday afternoon. 强调直接宾语：It is English that Prof. Wang teaches us every Monday afternoon.强调状语：It is every Monday afternoon that Prof. Wang teaches us English.It was here that I first met him. 这就是我初次与他见面的地方;强调状语It is the people who are realy powerful.翻译练习1该上课了,快;It is time for class. Hurry up.2从这儿到你们学校远吗不远,大约一公里;Is it far from here to your school No, it isn’t. It’s about a kilometer.3从我家到颐和园去很近;It is very near from my home to the Summer Palace.4天正在下雨;It’s raining now.5电灯是爱迪生发明的;It was Edison who invented the electric light.6我认为学习一门外语是很重要的;I think it important to learn a foreign language.7他通常一天读两次英语;He made it a rule to read English twice a day.8从我家去天安门广场坐公共汽车大约要一个小时;It takes about an hour to go from my home to the Tian’anmen Square by bus.反意疑问句反意疑问句相当于“对不对”“好不好”“行不行”,用yes或 no 回答;由两部分组成,前一部分是陈述句,后一部分是附加疑问短语,中间用逗号隔开,所以反意疑问句又叫附加疑问句;通常的形式是：肯定的陈述句＋否定的附加疑问,或否定的陈述句＋肯定的附加疑问;如：He studies English, doesn’t heHe doesn’t study English, does heThey are from America, aren’t theyThey are not from America, are they反意疑问句的主要形式：1．如果主句是be或其他助动词如can, shall, will 等,其反意疑问句用同一助动词; 如：We are late, aren’t weYou haven’t met my wife, have youHe can drive a car, can’t heThey used to have difficulty in just making ends meet, didn’t usedn’t theyYou’d better eat with knives and forks, hadn’t you2．如果主语带有seldom, hardly, never, rarely, few, little等否定词或半否定词时,因为主句本身具有否定意义,附加疑问部分的动词用肯定式,如：We seldom go to the cinema, do weSue almost never worked, did she3．如果主句部分是“I am…”结构,由于”am not” 没有相应的缩略形式,附加疑问部分一般用aren’t I 代替;如：I am your friend, aren’t II’m late, aren’t II am a student, aren’t I在祈使句中的附加疑问部分一般用will you, won’t you.4. 在祈使句中的附加疑问部分一般用will you, won’t you.如：Sit down, will youHave some tea, won’t youOpen the window, won’t you这种句子可以理解为: Will you do something如:Will you open the window注意：否定的祈使句之后,只能用will.Don’t forget, will youDon’t make so much noise, will you5．以Let’s… 开头的祈使句,肯定的用shall we否定的用all right或OK,如：Let’s go back to our seats, shall weLet’s not have hot food this t ime, OK all right这种句子可以理解为：Shall we do something,如:Shall we go back to our seats.这样有助于理解和记忆;注意：Let’s 与Let us 的区别：Let’s包括听话人在内,应用shall we, 而Let us 不包括听话人在内,表示“请你让我们…”,要用will you.如：Let’s watch the news on TV, shall we 表示建议Let us watch the news on TV, will you 表示请求6．主句是I suppose, I think, I believe等时,附加疑问部分则往往与that 从句中的主语和谓语动词保持对应关系,但要注意否定的转移;如：I suppose that you know the meaning of the word, don’t you这句话明显是要问“你是不是知道”而不是问“我是不是这样认为”I don’t think that you have read the book, have you7．当主句的动词have 表示“拥有”时,附加疑问既可用have, 也可用do,如：You have a color TV set, haven’t you/don’t you当主句的have不表示“拥有”而表示其他意思时,附加疑问要用do,如：You had a cold yesterday, didn’t youThey don’t have coffee with breakfast, do theybe句型的反意疑问句,用there 作主语;如：There is something wrong, isn’t thereThere won’t be any trouble, will there 不会有任何麻烦,是吗9.陈述部分的主语是everyone, someone, anyone, no one, nobody等不定代词时,其疑问部分的主语可用he, 也可用they.Everyone knows it, doesn’t he/don’t they英语反意疑问句的回答有点和汉语的相反;但一定要记住：只要回答是肯定的,都用yes,只要回答是否定的,都用no;这在主句是否定句的时候要特别注意;例如：Mr. Jones can’t speak French, can he No, he can’t.琼斯先生不会讲法语,对吗对,他不会讲法语;Mr. Jones can’t speak French, can he Yes, he can.琼斯先生不会讲法语,对吗不,他会讲法语;This is not a door, is it －Yes, it is. It is an iron door.这不是门,对吗不,这是门;是扇铁门;。
it英语单词
it英语单词摘要：一、前言二、IT 英语单词的重要性三、常见的IT 英语单词分类1.计算机硬件类2.计算机软件类3.网络通信类4.编程语言类5.信息安全类四、如何学习和掌握IT 英语单词1.制定学习计划2.多渠道学习3.结合实际应用4.制作单词卡片五、总结正文：一、前言随着信息技术的不断发展，IT 英语单词在日常生活和工作中越来越重要。
了解和掌握这些词汇，对于提高自己的专业素养和沟通交流能力具有重要意义。
本文将对IT 英语单词进行简要介绍，并分享一些学习方法和技巧。
二、IT 英语单词的重要性IT 英语单词主要涉及计算机硬件、软件、网络通信、编程语言和信息安全等领域，掌握这些词汇有助于更好地理解和学习相关知识，提高工作效率。
此外，许多IT 领域的国际标准、技术文档和教程都是英文编写的，因此具备良好的IT 英语词汇基础，可以更好地适应全球化的信息技术发展趋势。
三、常见的IT 英语单词分类本文将列举一些常见的IT 英语单词分类，帮助读者了解和学习。
1.计算机硬件类：如CPU（中央处理器）、RAM（随机存储器）、ROM （只读存储器）、hard disk（硬盘）、motherboard（主板）等。
2.计算机软件类：如operating system（操作系统）、application software（应用软件）、system software（系统软件）、driver（驱动程序）、utility（实用程序）等。
3.网络通信类：如Internet（互联网）、network（网络）、LAN（局域网）、WAN（广域网）、HTTP（超文本传输协议）等。
4.编程语言类：如Java、Python、C++、JavaScript、SQL（结构化查询语言）等。
5.信息安全类：如hacker（黑客）、virus（病毒）、firewall（防火墙）、encryption（加密）、password（密码）等。
四、如何学习和掌握IT 英语单词要想成功掌握IT 英语单词，需要付出一定的努力。
英语It 的用法
英语It 的用法引导语：it 原意在英语中指代物的第三人称单数，通常含义为“它”。
以下是分享给大家的英语It 的用法，欢送阅读!It was you who had been wrong.错的是你。
it 强调句子的主语，可用 who 或 that 引导句子的后面局部。
用于强调的 it，可以对句子的某一处成分加以强调。
例如可以强调句子的主语、宾语以及状语等。
It 的用法有很多，它最根本的用法是作代词，主要代表刚提到的事物以防止重复，也可以代表某些抽象事物或代表一个彼此都知其何所指的东西。
有时也可以不指详细的东西，例如天气、环境和时间等。
先行词的it 主要作为句子的形式主语，从而使句子变得平稳。
(1) It was a great surprise to me when she did a thing like that.她做这样的事情我大为吃惊。
语法分析：It代表抽象的事物。
(2) Where does it hurt?哪儿疼?语法分析：it代表一个彼此都知其何所指的东西。
(3) How fat is it to Beijing?到北京有多远?语法分析：it代表间隔。
(4) It was she who lent us the money.是她借钱给我们的。
语法分析：it用于强调句中，强调句子的主语。
(5) It's beyond me to say why.我无法说个终究。
语法分析：It作先行词，作句子的形式主语，有平稳句子的作用，句子谓语有这几种：be +形容词或名词，介词短语+不定式，及物动词+宾语+不定式。
1. says here there was a big fire in the city.2. “Why, is you!” she cried.3. takes two to make a quarrel.4. Why is that everyone thinks I'm narrow-minded?5. Was you that broke the window?6. Does itch much?1. It2. it3. It4. it5. it6. it。
英语it的例子
英语it的例子it 它It意思简单，用法丰富，为大家大致加以总结，供参考：1、it一般指无生命的物或动物I have bought a chair. It is made of pine wood.我买了一把椅子。
它是松木做的。
I am taking the meat back to the shop because it isn’t good.我要把肉退回店里，因为它不好了。
Learning is a bitter root, but it bears sweet fruit.学习根苦果甜。
It was a stupid question, of course.当然，这是个愚蠢的问题。
How much is it, Dad?多少钱，爸爸？It is a beautiful place.这是一个美丽的地方。
It was the earthquake.那是地震。
但可以指代婴儿，或不清楚对方性别The baby is crying. It must be hungry.婴儿在哭。
它一定饿了。
I did not disturb the child because it was sleeping.我没有打扰那孩子，因为他正在睡觉。
Who is it speaking?谁打来的电话?Sure. Is it someone your family knew?当然。
是你家人认识的人吗？2、it某件事（it指代的是什么，从上下文来判断）Take it easy.不要紧张。
I'd rather not talk about it.我不想多谈此事。
It is your affair, not mine.这是你的事，不是我的事。
When she talked to people, she liked to do it face to face. 当她和别人交谈时，她喜欢面对面谈。
3、做主语，指代时间、日期、距离、天气等it做非人称代词It is snowing on the mountains. 山上正在下雪。
高三英语it的用法
It 用于代替指示代词， It 可以表示“是谁（在某处或做某事）” “Who’s that?” “It’s me.” It’s your mother on the phone. “Why, it’s you!” she cried. It还可以用来泛指某件事。 Isn’t it awful! It doesn’t matter. it 有时并不指具体东西，而指天气、时间、环境、距离 等，称为非人称代词it.It’s raining. It’s Tuesday today. It’s quiet here. It’s two miles to the beach.
形式宾语it:
it 可以代表不定式： eg: She found it difficult to convince him. Eg2: He felt it his duty to take care of them. It 代表that引导的从句： eg: I took it for granted (that) you would be coming. It间或代表连接代（副）词引导的从句： Eg: He hasn’t made it clear when he is coming back. Eg2: They haven’t made it known where the meeting is to take place.
身形，他有着紧缩的酷似豆荚模样的肩膀，肩膀下面是瘦小的酷似谷穗模样的手臂，他破烂的紫宝石色平锅模样的手掌确实相当风流而寒酸，很大的墨
灰色茄子模样的手指好像绝无仅有的正点新奇。他不大的酷似玉葱模样的腿确实相当与众不同稀有，平常的酷似猩猩模样的脚感觉空前有趣却又透着一
丝讲究，他摇晃的酷似海参模样的屁股显得极为秀雅但又有些典雅！腰间一条，瘦小的亮白色弯月模样的腰带认为很是精妙但又带着几分耀眼。这个怪
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2.4 C. Writing e-mails about help From:johndoe@ To: zhang@ Cc: Subject: Please help me with a speech. Date: Thu, Sept 20, 2009
2.3 F. Read and translate
1.Windows操作系统类似于苹果公司的麦金塔电脑操作系 统环境，它提供了图形用户界面、虚拟内存管理、多重任 务处理功能，并且支持多种外部设备。
2.作为一个个人计算机操作系统家族，Windows操作系统 支配着整个个人计算机王国。据统计，Windows操作系统 运行在全球90%的个人计算机上。
Dear Stan,
We cordially invite you to attend a reception party in honor of your arrival. The party will begin at 8 p.m. on October 13.
We look forward to having a good time with you.
The outline, time and place of the speech have been listed in the attachment.
I really appreciate your help and will be happy to return the favor when the opportunity arises.
Dear Nancy,
As we discussed on the phone, I am very pleased to accept the position of Marketing Manager with General Computers. Thank you for the opportunity. I am eager to make a positive contribution to the company and to work with everyone on the team.
1.1 E. What would they say?
3
b) Mrs. Hanson, I’d like you to meet Linda Morris. She’s a new export clerk. Linda, this is Mrs. Hanson. She is our Customer Service Manager.
b) Hi, Jean. I was wondering if you would like to watch a Chinese acrobatics show tomorrow.
c) Ms. Black, would you like to come to my dinner party tonight? A lot of our co-workers will be there.
Again, thank you.
Sincerely yours, Jacky Zhao
2.1 E. What would they say?
3
b) Thank you very much! I really need your help right now. Could you print these documents for me?
I really appreciate your help and will be happy to return the favor when the opportunity arises.
Sincerely yours, John Doe
3.1 E. What would they say?
3
3.2 C. Oral Practice
2
Ok. First, insert CD 1 into the CD drive. Select New installation and click OK. Then, click on Accept to continue with the installation. Next, insert CD 2 to 5 in sequence and all click OK. And click on the Finish button. Now you have Java Desktop System on your computer.
d) g forward to having dinner with you.
e) I’d really love to watch the game with you this time, but I’ll be on a business trip then.
3.现在有很多领域的应用软件是在Linux系统上运行的，而 且无论一个人对电脑知识了解多少，他/她都可以使用这 些软件。
3.4 B. Writing an acceptance letter From:eric@ To: stan@ Cc: Subject: An invitation to our reception party. Date: Mon, October 7, 2009
As we discussed, my starting salary will be $1,000 and health and life insurance benefits will be provided after 90 days of employment.
I look forward to starting my work on September 1, 2009. If there is any additional information or paperwork you need, please let me know.
c) I’d love to help, but I really don’t have the time.
d) It’s very kind of you, but I think I can manage the bag myself.
e) You just write an e-mail to the customer and simply ask what you can do.
EPTIP English Course for IT Professionals
Level One
Unit 1 First Day At Work Unit 2 Between Colleagues Unit 3 Enjoy Your Work Unit 4 Solutions Unit 5 With Customers Unit 6 Reservations Unit 7 Get It Running Unit 8 At A Restaurant Unit 9 After Work Unit 10 Technical Meetings
Dear Mr. Zhang,
I was wondering if you would mind doing me a favor. I am supposed to give a speech on October 1. however, I broke my leg when I was skiing in Switzerland. So I won’t be able to return to Beijing to deliver the speech. Could you take my place to give the speech please?
3.3 F. Read and translate
1.Linux操作系统最初是由一个叫Linus Torvalds的芬兰赫尔 辛基大学年轻学生作为业余爱好开发出来的。
2.除开它免费发行的优势，Linux操作系统的功能性、灵活 性和稳定性的特点，让它成为了私有UNIX和微软操作系 统之外的主要选择。
c) A moment, please. I’ll put you through.
d) I’m sorry. Alice is not in right now. Can I take a message for you?
e) I’m sorry. Ms. Wang is on another line right now. Would you mind holding for a minute or can I take a message?
Thanks for your hospitality and I am looking forward to it!
Sincerely yours, Eric
4.1 E. What would they say?
3
b) Hello. This is Michael Zhang of General Computers. May I speak to Mr. King, please?
1.2 C. Oral Practice
2
Well, you are calling the technical department. May I forward your call to the marketing department?
1.4 B. Writing an acceptance letter From:jacky@ To: nancy@ Cc: Subject: Thanks for the job offer! Date: Fri, August 7, 2009
Sincerely yours, Eric
From:eric@ To: wendy@ Cc: Subject: Thank you for your party invitation. Date: Wed, October 9, 2009