2020年it句型总结(精选干货)
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it句型一、it作主语的常见句型it作为代词,它在句子当中可充当不同的句子成分,常常充当主语、宾语.it泛指天气、时间、日期、距离等,用作主语.it指代这些含义时,被称为非人称代词.(1)it指代天气例句①It was raining when I got to school.当我到校时,天正在下雨.②It is a sunny day, isn't it?今天天气晴朗,不是吗?(2)it指代时间例句①-What time is it now?现在几点了?-It is ten to nine.现在是8:50.②It was half past eleven when the last class was over.最后一节课下课时,时间是11:30.(3)it指代日期例句①It's April 1st today. It's April Fool's Day.今天是4月1日,愚人节.②It is Saturday, October 10th, 2020. It is a very important date in history.今天是2020年10月10日,星期六.这是历史上非常重要的一天.(4)it指代距离例句①It is about 3,000 kilometers from Beijing to Guangzhou.从北京到广州大约3,000千米.②It is ten minutes' walk from my home to school. I needn't take the bus.从我家到学校步行只要10分钟,我不需要乘公共汽车.③-How far is it from your office to the bank? 从你办公室到银行有多远?-It is about two miles.大约两英里.二、it作形式主语的句型it用作形式主语,位于句首,而真正的主语位于句子的后面,这样使句子结构显得更加平衡,避免主语太长,显得头重脚轻.it常指代的主语有动词不定式、v.-ing、主语从句.(1)It be +形容词+for sb.+to do sth.做某事对某人来说很······逻辑主语是由for引起的,形容词通常是表示重要性、紧迫性、频繁程度、难易、安全等情况的中性形容词.它们的含义不能表示逻辑主语的性格特征.如:possible, necessary, important, hard, easy, difficult等.例句①It is really hard for them to climb such a high mountain.对他们来说爬那么高的山真的很难.②It's very important for us to keep healthy.对我们而言保持健康很重要.③It's possible for me to get there on time.我准时到达那里是有可能的.④It's easy for us to learn English with the help of this book.有了这本书的帮助,学英语对我们来说就容易了.⑤It is necessary for us to work overtime these days.这些天我们有必要加班.⑥It's difficult for the students to finish the work all by themselves.要这些学生独自完成这项工作太困难了.(2)It+be+形容词+of sb.+to do词+of sb.+to do sth此类句型中的形容词是表示逻辑主语品格特征的褒义词或贬义词.含有逻辑主语的句子可改写为:sb.+be+形形容词词+to do sth..例句①I's very kind of you to help me.你帮助了我,真是太好了.②It's very nice of you to say so.你这样说真是太贴心了.(=You are very nice to say so.)③It is stupid of me to believe this kind of thing.我竟然相信这种事,真是太蠢了.(3)It +谓语动词(+宾语)+动词不定式例句①It took me about 10 days to finish painting the walls.涂完这些墙花了我大约10天的时间.②It takes me half an hour to play the piano every day.我每天花半个小时弹钢琴.③It does great harm to health to stay up late.熬夜有害健康.④It feels good to have a shower after running.跑完步后冲个澡感觉很惬意.⑤It made me excited to hear the good news.听到这个好消息我很激动.(4)It+be+名词+动词不定式例句①It's our duty to obey the traffic rules.遵守交通法规是我们的责任.②It's a pity to waste so much money.浪费那么多钱真是令人遗憾.③It's great fun to watch basketball games.观看篮球比赛真是有意思.④It's a good idea to study abroad.去国外学习是个好想法.⑤It's a great pleasure to stay with my new classmates.与新同学在一起真是非常愉快.⑥It's my dream to visit the Pyramids in Egypt in the future.将来去埃及参观金字塔是我的梦想.⑦It's my honor to stand here and give a speech.能站在这里演讲是我的荣幸.⑧It's a good habit to eat slowly.细嚼慢咽是好习惯.(5)It+be+介词短语+动词不定式例句①It's against traffic rules to drive beyond the speed limit.超速驾驶是违反交通规则的.②It's like you to be always ready to help others.随时帮助他人真是你的本色.③It's out of date for boys to wear long hair.男孩留长发已经过时了.④It's of great help to look up new words in a dictionary.遇到生词查字典很有帮助.⑤It's against the law to steal.偷窃是违法的.(6)It+be+形容词+that从句例句①It is strange that he knows nothing about the news.很奇怪他对这条消息一无所知.②It is possible that he will come in the afternoon.他下午有可能会来.③It is clear that you are wrong.很显然你错了.④It was bad that I made my mother sad.我让妈妈伤心真是太不好了.⑤It was great that he had a chance to travel in Beijing last summer.去年夏天他有机会去北京旅游,那真是太棒了.⑥It is terrible that you live alone.你一个人生活,这真是糟糕.(7)It+动词+that从句例句①It happened that my friend wasn't in that day.碰巧那天我的朋友不在家.②It seems that our team is going to win.我们队好像要赢了.③It seems that I get lost.我似乎迷路了.④It appeared that I made a mistake.好像我犯了一个错误.(8)It +be+过去分词+that 从句例句①It was reported that China has built nearly 700,000 5G base stations.据报道中国已经建立了近70万5G 基站.②ht is said that he has gone to Beijing.据说他去北京了.③It is believed that what she said is true.大家相信她的话是真的.④It is known that we should protect the animals in danger.众所周知,我们应该保护濒临灭绝的动物.⑤It is thought that parents are children's first teachers.人们认为父母是孩子的第一任老师.⑥It is expected that more spaceships will be sent to space.人们预计更多的宇宙飞船将会被送入太空.(9)It is/was+主语+that/who+谓语例句①It was they that/who cleaned the classroom yesterday.是他们昨天打扫了教室.②It is you that/who are wrong.是你错了.③It was my father that/who bought me a bike on my last birthday.去年过生日时是爸爸给我买了一辆自行车.④It is this kind of cloth that feels very soft.这就是这种手感很软的布料.⑤It was the light music that often made me feel relaxed.是轻音乐经常让我感觉到放松惬意.⑥It is true friendship that lasts long.真正的友谊才能持久.(10)It is/was+宾语+that/whom+主语+谓语例句①It's Tom that/whom you should ask.你应当问的人是汤姆.②It's money that they want.他们要的是钱.③It was a key that I found here.我在这里找到的是一把钥匙.④It's a blue pencil that the little boy needs.小男孩需要的是一支蓝色的铅笔.⑤It's science magazines that Jerry enjoys most.杰瑞最喜欢的是科学杂志.(11)It is/was +状语+that+主语+谓语例句①It was under the bed that I found my text book.我是在床底下找到我的课本的.②It was on Monday evening that all this happened.这一切都是在星期一晚上发生的.③It was about 600 years ago that the first clock with an hour hand was made.第一台带有时针的钟表是在大约600年前制成的.④It was not until she took off her sun glasses that I realized she was a famous film star.直到她摘下墨镜我才意识到她是一位著名的电影明星.⑤It was because of the heavy traffic that I was late for school.我是因为交通拥堵才上学迟到的.⑥It was in the street that I met her father.我是在街上遇到她爸爸的.⑦It was when I returned home that I found I had left my textbook at school.我回到家才发现课本落在了学校.(12)It's one's turn to do sth.轮到某人做某事了.例句①It's my turn to do the cleaning.轮到我打扫卫生了.②It's your turn to clean the classroom up.该轮到你们打扫教室了.③It's your turn to introduce yourself.轮到你做自我介绍了.(13) It is time for sth./to do sth.到了(做)某事的时候了.例句①It's time for breakfast.该吃早饭了.②It's time to get up.该起床了.③Hurry up! It's time for class.赶快!到了上课的时候了.④It's time to show you some examples.现在该向您展示一些例子了.三、it作形式宾语的句型find/think/feel+it+adj./n.+to do sth.发现某人做某事······例句①I found it important to practice spoken English.我发现练习英语口语是很重要的.②I think it good to help others.我认为帮助他人很好.③I find it difficult to understand the text without the help of the teacher.我发现没有老师的帮助要理解这篇课文真的很难.④I feel it necessary to help the old.我觉得帮助老人是必要的.⑤I feel it possible to get there on time.我觉得准时到达那里是可能的.。
It句型归纳总结I. It作形式主的句型①It + be + adj (kind , wise , careless, clever⋯) + of sb to do sthEg: It is wise of him to make such a decision.他做出的决定是明智的。
②It + be + adj(easy , safe , common , normal⋯) + for sb to do sth句型中adj 若 important, necessary, natural, possible, strange, vital, essential 等可改从句 ,从句用.Eg: It’svery dangerous for children to play with fire.It is important for us to learn English well.(= It is important that we (should) learn English well.)should+原形。
③It + be +V-ed( reported, believed, said, suggested ⋯ ) + that 从句句型中:⑴若 V-ed reported, believed, said 等常“据道”,“据”,“据”。
⑵若 V-ed suggested, ordered, demanded, insisted 等表示“建”,“命令”的,从句要用虚气 (should)+原形。
Eg: It is suggested that the book (should) be revised.It’s said that Tom has been back from abroad. (=Tom is said to have been back from abroad.)④It + be + n (a pity, a shame, a fact , good news ⋯ ) + that 从句 :?句型中,从句一般用(should) + 原形,表示出乎意料,常"竟然"。
It的13个常用句型及其运用一、it句型的归纳:(一)it作形式主语的6个句型①It is + adj. (=of n.) + for sb. to do sth. / that... 某人做某事是..... 的It is vital /of great significance for students to take regular exercise.定期进行锻炼这对学生来说太重要了。
②It is a shame / pity that... 很遗憾....It is a pity that I cannot go to see the movie on Saturday evening.碰巧那天下午我我花了很长时间才将工作做完(二) it作形式宾语的4个句型⑦think / consider / find / feel / make + it + adj. + to do/clauseI think it best that you should stay here. 我认为你留在这里最好。
She found it hard to answer the question. 她觉得回答这个问题很困难。
⑧think / consider / find / feel / make + it + n. + to do sth.I think it a pity to waste time like that. 我认为那样浪费时间真是太可惜了I would appreciate it if you could do us a favour. 如果您能帮我们一把,我将不胜感激(三)含it的3个特殊句型① It is the + 序数词+ time that sb. have / has done sth. 某人第几次做某事。
It is the first time that he has come to China. 这是他第一次到中国。
it的9种主要句式it句型是初中英语中使用频率较多的重点句型之一,为了便于同学们搞好中考复习,现将常见有关it的主要句式归纳如下:1.“It is time for……〞表示“是……时候了〞。
句中介词for后接名词或代词作宾语。
如:It’s time for school.是上学的时候了。
2.“It’s time to do sth.〞表示“是做某事的时候了〞。
此句常与上句替换使用。
如:It is time for us to have lunch.=It is time for our lunch.是我们吃午饭的时候了。
3.在“It seems……〞句中,seem是不及物动词,常作系动词用,有“好似、似乎〞的意思,后面可跟动词不定式、形容词作表语,也可跟从句。
如:It seemed that nobody knew anything about the matter.看来没有人了解这件事。
4.“It’s one’s turn to do sth.〞表示“轮到某人做某事了〞。
如:It’s your turn to play ping-pong.该轮到你打乒乓球了。
5.“It is+形容词+to do sth.〞表示“做某事怎么样〞。
其中it作形式主语,替代后面的不定式to do sth.(真正主语)。
如:It is easy to speak English. 说英语很简单。
6.“It is+形容词+for X.+to do sth.〞意为“对某人来说做某事怎么样〞。
这种结构中的形容词常常是easy,difficult,hard,important,necessary,quick等,这些形容词常与事物的特征有关。
如:It is quite difficult for us to find out who broke the windows.对我们来说,查明是谁打破了窗户是相当难的。
7.“It is+形容词+of X.+to do sth.〞表示“某人做某事怎样〞。
(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”用法小结在英语中,每一个词都有很多用法,我们没必要把它们一一记住,太多了我门也记不住,那么我们只需要把它们的主要用法掌握,并做到会用就可以了。
举it为例,它是一个人称代词,别看只有两个字母,但它的用法就有几十种,在初中我们只需要掌握以下几种即可。
一.指代刚提到的事物,也可代替指示代词this或that。
如:We only have a piece of newspaper left. Do you want it?我们只剩一份报纸了,你要吗?---What’s that in the sky? 天空中那是什么?---It’s a bag bird. 那是一只大鸟。
二.指代人,往往不强调男女或身份不明,也可指代婴儿。
如:---Who’s that person standing there? 在那边站着的人是谁?---It may be our head teacher. 可能是我们班主任。
It’s a very lovely baby. 真是一个非常可爱的小宝宝。
三.it常用来指代时间、天气、距离、气候等。
如:It’s twelve o’clock at night, but he is working.已是夜里12点了,但他还在工作。
It was very cold yesterday. 昨天天气很冷。
It’s not far from my home to school. 从我家到学校不远。
四.用做形式主语,当不定式、动名词或从句作主语时,为保持句子平衡,常用it做形式主语,而把真正的主语放在句末。
it做形式主语主要分几种情况:1. It is +adj. + to do/doing sth. 意为“做某事……”。
如:It’s not hard to do the job well. 把这项工作做好并不难。
It’s very important taking good care of our environment.照顾好我们的环境非常重要。
it在句子中的用法总结一、IT在句子中的基本用法IT是英语中一个常见的代词,表示“它”。
在句子中,IT有以下几种基本用法。
1. 作为主语:当句子的主语是不具体或未知的时候,可以使用IT作为占位符。
例如:“It is raining.”(下雨了)这个句子中,主语是下雨这个动作,并没有具体的人或物承担该动作。
2. 作为形式主语:有些动词需要跟形式主语it连用,而真正的主语放在后面的从句中。
例如:“It is important to learn a second language.”(学习第二门语言很重要)这个句子中,“to learn a second language”是真正的主语,而it充当形式主语引导句子。
3. 作为强调结构:在强调特定信息时,可以使用“It is…”结构。
例如:“It was John who broke the window.”(是约翰打碎了窗户)这个句子中,通过加强重要信息“John”来引起对他行为的关注。
二、IT在不同情况下的具体应用1. 时间和天气描述:IT经常用于描述时间和天气条件。
例如:“What time is it?”(现在几点了?)和“It's hot today.”(今天很热)。
在这种情况下,IT没有特定的指代,只是用于描述一个普遍的信息。
2. 物体或事物说明:IT也用于指代不具体的事物或对象。
例如:“I can't findmy book. Have you seen it?”(我找不到我的书了,你看见它了吗?)在这个句子中,it用来代替已知的书。
3. 引入后面的从句:在想要引入一个补充信息或解释时,一般使用It +that/whether/if来引导从句。
例如:“It is not clear whether he will come or not.”(他是否会来还不清楚)。
在这个句子中,“whether he will come or not”是由it引导的从句。
⾼考英语:关于It的20个常⽤句式 掌握⼀些⾼级句型对于和作⽂都有很⼤的帮助,下⾯YJBYS⼩编为⼤家搜索整理了关于It的20个常⽤句式,欢迎参考学习,希望对⼤家备考有所帮助!想了解更多相关信息请持续关注我们应届毕业⽣培训⽹! 1.It is+被强调部分+that... 【说明】该句型是强调句型,将被强调的放在前⾯,其他部分置于之后,强调的主语如果是⼈,可以⽤来替换。
如果把这种句型结构划掉后,应该是⼀个完整的句⼦,这也是判断强调句型与其他从句的⽅法。
【例句】 It was they that /who cleaned the classroom yesterday. It was in the street that I met her father. 2. It is not until +被强调的部分+ that... 【说明】该句型译成汉语“直到……才”,可以说是的强调形式。
【例句】 It was not until she took off her sun glasses that I realized she was a film star. =Not until she took off her sun glasses did I realize she was a film star. =I didn’t realize she was a famous film star until she took off her sun glasses. 3. It is clear (obvious, true, possible, certain) that…. 【说明】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结构。
【例句】 It is very clear that he’s round and tall like a tree. =That he’s round and tall like a tree is very clear. 4. It is important (necessary, right, strange, natural…) that… 【说明】由于主句中的形容词不同,that后的从句中要⽤虚拟语⽓(should+动词原形)should 可以省去。
it的用法总结经典句型一、介绍ITIT即信息技术(Information Technology),是指利用计算机以及与之相关的软硬件设备来存储、传播、处理和应用信息的一门学科。
随着科技的不断发展,IT 已经广泛应用于各行各业,成为现代社会不可或缺的工具。
二、描述IT的重要性1. IT在商业领域的应用- IT提供了高效的数据管理和分析工具,帮助企业更好地理解市场需求,并制定合理的决策;- IT使销售过程更加自动化和数字化,提高了产品销售效率;- IT推动了电子商务的发展,打破了时间和空间限制,为消费者提供了更便利的购物体验。
2. IT在教育领域的应用- IT改变了传统教育模式,通过在线课程和远程教育平台,帮助学生获得全球优秀教育资源;- IT提供了多样化的学习方式,如互动教学、游戏化学习等,激发学生兴趣并提高学习效果;- IT打破了传统教室限制,实现了虚拟教室的概念,使学生可以随时随地进行学习。
3. IT在医疗领域的应用- IT改善了医疗服务流程,如电子病历管理系统、在线预约挂号等,提高了就医体验;- IT将各个医疗机构连接起来,实现了信息互通和数据共享,为诊断和治疗提供了更准确的依据;- IT推动了远程医疗的发展,为遥远地区的患者提供了专业的医疗服务。
三、阐述IT常用句型1. “通过IT技术,我们能够…”- 例句:通过IT技术,我们能够实现全球范围内实时数据传输和分析。
2. “IT技术在…方面发挥着重要作用。
”- 例句:IT技术在金融行业方面发挥着重要作用,在交易处理、风险管理等方面提高了效率和准确性。
3. “借助IT工具,我们可以更好地…”- 例句:借助IT工具,我们可以更好地管理客户关系,并提供个性化的产品推荐和服务。
4. “IT的发展为…提供了机会/挑战。
”- 例句:IT的发展为企业提供了更多营销渠道,但也给竞争对手带来了更大的压力。
5. “随着IT技术的进步,我们可以预见…”- 例句:随着IT技术的进步,我们可以预见人工智能将在各个行业中发挥重要作用。
it句型总结标题:IT句型总结——从基础句型到高级句型的全面解析引言:IT句型在英语写作和口语中占据重要地位,它们使得表达语言更加精准和流利。
本文将对IT句型进行全面总结,包括基础句型、中级句型和高级句型,帮助读者更好地理解和运用。
一、基础句型1. It is + 形容词 + (for sb.) + (to do sth.)- 用来描述事物的性质或状态;2. It is + 名词 + (for sb.) + (to do sth.)- 用来描述事物的功能或用途;3. It is + 名词 + that/who + 句子- 用来介绍事物的定义或身份;4. It is (time/opportunity) + (for sb.) + (to do sth.)- 用来表达某个时刻或机会来做某事;5. It is said/believed/thought/reported (that)- 用来引用别人的观点或说法。
二、中级句型1. It + be + 形容词 + for sb. + to do sth.- 用来描述某人做某事是怎么样的;2. It + take/last + 时间 + (for sb.) + to do sth.- 用来描述某人完成某事需要的时间;3. It + be + 形容词 + of sb. + to do sth.- 用来描述某人做某事是属于他/她的性格特点;4. It is not until + 时间 + (that) + 句子- 用来描述某事直到某个时间才发生;5. It + be + 介词短语 + (for sb.) + to do sth.- 用来描述某人做某事是有道理或合适的。
三、高级句型1. There + be + 名词 + (that/who) + 句子- 用来描述某地或某地存在着某人或某物;2. It is no use (doing sth.)- 用来表示做某事没有用处;3. It is time (for sb.) + to do sth.- 用来表示该某人做某事的时间到了;4. It + be + 形容词 + that/for sb. + to do sth.- 用来描述某个人或事情是如何的;5. If it weren't for + 名词/代词 + 句子- 用来描述如果没有某事或某人,情况将会如何。