初中教材中的八个IT句型
It作形式主语和宾语常见句型
It作形式主语和宾语常见句型It作形式主语常见句型动词不定式,动名词或主语从句作主语时,通常把它们放在谓语动词前,而用it作形式主语,放到句首,常见句型有:1. It + be + 形容词(clear\ obvious\strange…)+主语从句,如:It is uncertain whether he can come to Jenny’s birthday party or not.2. It + be + 名词词组+ 主语从句,这类名词有:a fact, a pity, a shame, an honour,a question等,如:It’s a pity that you missed the exciting football match.It remains a question whether he will come or not. 3. It + be + 过去分词+ 主语从句,这类过去分词有:announced, believed, expected, hoped, decided, reported, said, shown等,如:It is reported that 16 people were killed in the earthquake.It is not decided who will give the operation to the patient.4. It + 不及物动词(seem, appear, happen等) + 主语从句, 这类不及物动词有:appear, happen, seem等,如:It seemed that he didn’t tell the truth.It happened that I was out when he called.5. It + be + 形容词+ for sb + 动词不定式这类句型常用形容词easy, difficult, hard, important, possible,wise等作表语,有时候为了强调不定式动作的执行者,常在不定式前加for sb,如:It’s necessary for the young to master two foreign language s.It is unwise to give the children whatever they want.【2011北京卷,25】It’s important for the figures regularly.A. to be updatedB. to have been updatedC. to updateD. to have updated6. It + be + 形容词+ of sb. + 动词不定式,这类形容词常是表示心理品质,性格特征的形容词,如:kind, nice stupid, clever, foolish, polite, impolite, silly, selfish, considerate等。
初中英语八个IT句型归纳
初中英语八个IT句型归纳在初中英语教材中,出现了许多由it引导的固定句式,现归纳如下:一、It's time for sb. to do sth. / It's time for sth.意为"是(某人)该干……的时间了"、"到……的时候了"。
例如:1. It's time for supper /to have supper.该吃晚饭了。
2. It's time for me to study.我该学习了。
二、It takes(sb.)some time to do sth.意为"(某人)花……时间做某事"。
例如:1. It takes twenty minutes to go to school by bike. 骑自行车上学要花二十分钟的时间。
2. It took me a week to finish reading the book. 我花了一周时间读完这本书。
三、It is one's turn to do sth.意为"轮到某人做某事了"。
例如:It's your turn to be on duty tomorrow. 明天轮到你值日了。
四、It is / has been +时间段+since +一般过去时,意为"自从……以来已过了……(时间)。
" 例如:1. It is / has been four days since I caught a cold. 我感冒已四天了。
2. It is / has been two weeks since we met last. 自从我们上次见面以来已过了两周。
五、It seems /seemed +that从句,意为"看起来好像……"。
例如:It seemed that our team was going to win. 我们队看起来好像要赢了。
【中考英语总复习 必备知识】It句型-中考英语复习必背句型(人教版)
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做主语的句型
IT 作为主语的句子类型主要包括以下几种:1. 一般陈述句:例如:IT is a beautiful day.(今天是个美好的一天。
)2. 疑问句:例如:What about IT?(怎么样?)3. 否定句:例如:IT isn't working.(它没在运作。
)4. 祈使句:例如:IT needs fixing.(它需要修理。
)5. 感叹句:例如:How amazing IT is!(多么惊人啊!)6. 一般疑问句:例如:Does IT work?(它运作吗?)7. 特殊疑问句:例如:Which IT do you mean?(你指的是哪个?)8. 选择疑问句:例如:Do you want IT or that one?(你要哪一个,这个还是那个?)9. 被动句:例如:IT is being repaired.(它正在被修理。
)10. 宾语从句:例如:I think IT is a good idea.(我认为这是个好主意。
)11. 状语从句:例如:However IT happens, we should be prepared. (无论怎样,我们都应该做好准备。
)12. 名词性从句:例如:IT is obvious that he is talented.(他很天赋。
)13. 条件句:例如:If IT rains, we will stay indoors.(如果下雨,我们就在室内活动。
)14. 虚拟语气:例如:What would IT be like if IT were summer? (如果现在是夏天,它会是什么样子?)15. 比较级和最高级:例如:IT is the best solution.(这是最好的解决方案。
)16. 倍数表达:例如:IT costs twice as much as that.(它的价格是那个的两倍。
)17. 并列句:例如:IT rains and snows simultaneously.(雨和雪同时下。
It的13个常用句型及其运用!书面表达必备!
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。
英语语法it的句型
英语语法it的句型下面是小编为大家整理分享的英语语法it的句型,快来看看吧。
四、It 作形式主语的常见句型:1. 替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.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/ann oy/amaze/bother/concern/frighten/please/anger sb. that (I)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(verb = appear, seem, come about, emerge, follow, chance, happen, occur, transpire, turn out , work out)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.下载文档润稿写作咨询润稿写作咨询。
“it”用法小结
“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 句型归纳
It 句型归纳1.It is +adj.(+for sb./sth.) + to do sth.用于此句型的形容词有:easy,hard,difficult,possible,important,impossible,necessary,good,bad,exciting, interesting,surprising等。
如:It is necessary to change your job.It was very hard for them to walk such a long way in the snow.2.It is +n.(+for sb./sth.) + to do sth.用于此句型的名词有: pity, shame, pleasure, one's duty, one's job, fun, joy, good manners, bad manners等。
如:It is a pity for you to have missed such a wonderful play.错过如此精彩的表演太可惜了It is bad manners for the young to take up the seats for the old.占据老年人的座位这件事是不好的行为3.It is +adj.+of sb.+to do sth.此句型中的形容词主要描述某人的品德、特征。
能用于该句型的形容词有:kind, nice, wise, silly, polite, impolite, friendly, foolish, clever等。
如:How silly it was of you to give up such a good chance!放弃如此好的机会,真是太傻了It is friendly of the family to try to make me feel at home in their house.这一家人太友好了,让我感觉到了自己家似的4. It is +adj.(+n.)+doing sth.此句型中的形容词和名词常见的有:no/little use, no/much good, useless 等。
IT 句型结构
IT 句型结构:1. It is + 被强调部分+ that .。
该句型是强调句型。
将被强调的部分放在前面,其它部分置于that 之后。
被强调部分可以是主语,宾语,表语或状语.强调的主语如果是人,that 可以由who 换用。
如果把这种句型结构划掉后,应该是一个完整无缺的句子.It was they that (who ) cleaned the classroom yesterday. It was in thestreet that I met her.It was about 600 years ago that the first clock with a face and an hourhand was made。
2。
It is not until + 被强调部分+ that 。
. 该句型也是强调句型。
主要用于强凋时间状语,译成汉语“直到……才……",可以说是not .。
.until 。
.. 的强调形式。
It was not until her mother came back that she went to bed。
= Not until her moth er came back did she go to bed.= She didn’t go to bed untilher mother came back.3。
It is clear (obvious,true, possible, certain)that 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,可能的,肯定……)"是主语从句最常见的一种结构.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. It is certain that he will come. 4。
It常用句型大盘点
It常用句型大盘点“It” 用法及其句型和固定搭配,是英语语法的重点、难点,又是近几年考试的热点,因此在复习中应给予足够的重视。
现将it用法归纳如下:1. It is + 被强调部分+ that ...【说明】该句型是强调句型。
将被强调的部分放在前面,其它部分置于that之后。
被强调部分可以是主语、宾语、表语或状语。
强调的主语如果是人,that可以换成who。
如果把这种句型结构It is / was... that /who... 划掉后,应该是一个完整无缺的句子。
这也是判断强调句型与其它从句的方法。
【举例】It was I who / that met Jim in the street.(强调主语)It was in the street that I met Jim. (强调状语)It was Jim who / that I met in the street. (强调宾语)It is a chief engineer that he becomes now. 他现在担任的是总工程师(强调表语)2. It is not until + 被强调部分+ that ...【说明】该句型也是强调句型。
主要用于强凋时间状语,译成汉语“直到……才……”,可以说是not until ... 的强调形式。
【举例】It was not until I got home that my mother went to bed.= M y mother didn’t go to bed until I got home.=Not until I got home did my mother go to bed.3. It’s no use / good doing sth. 做某事没有用。
【举例】I t’s no use/good crying over spilt milk.= Crying over spilt milk is no use / good.4. It’s a waste of time doing sth. 浪费时间做某事。
容易混淆的it的句型
3 It is/was+时间名词+when… (时间状语从句) 当我们到家时已是1点了. It was one o’clock when he got home. 4 It is/was +时间状语+that…(强调句) 我们是在1点回家的. It was at one o’clock that he got home. 5 It is the first time (that)… 我第一次到这来. It is the first time that I have been here. 6 It is time that….did/should do… 现在该是我们开始上课的时候了. It is time we began our class now.
容易混淆的it的句型归纳:
1 It is/has been+时间名词+since ...did (时间状语从 句) 自从 … 以来,已是… 2 It is+时间名词+before… (时间状语从句) 要过…才… 3 It is/was+时间名词+when… 时间状语从句 当…时 4 It is/was +时间状语+that…(强调句) 5 It is the first time (that)…. 第一次… 6 It is time( that)….did/should do… (定语从句) 该是… him in chess yesterday. It was the first time____ that I had won the game. that 8.Isn’t it time _____we took immediate action to fight against pollution now. 9.It is the very room ______I where used to study. that I used to study. 10.It was in the very room ____ that 11.It was at almost midnight ____he fell asleep. 12.It was almost midnight______ when he finished the work.
中考英语it的常考句型及知识点归纳(附练习题)
中考英语it的常考句型及知识点归纳(附练习题)一、it 作人称代词的用法1.指事物作为人称代词,it 可以除人以外的一切事物或动物。
如:I dropped my watch and it broke.我把手表掉在地上摔坏了。
It's hard work, but I enjoy it.工作很辛苦,可是我乐意干。
“Where is the dog?”“It’s in the bedroom. ”“狗在哪?”“在卧室里”。
2.指人it 指人主要用于指不性别不明的婴儿或用于确认某人的身份。
如:Is it a boy or a girl?是男孩还是女孩?There is a knock on the door. It must be the postman.有人在敲门,一定是邮递员。
【说明】在答语中,常用来指本人,如说It's me。
3.代替某些代词代词it 还可用于代替指示代词this, that 以及复合不定代词something, anything, nothing等。
如:“What's this?”“It's a new machine. ”“这是什么?”“是一种新机器”。
Nothing is wrong, is it?没出什么问题,是吗?二、it 作非人称代词的用法1.基本用法it 作非人称代词的用法,主要用于指时间、距离、价值、天气、气候及温度等自然现象。
如:It's too late to go there now.现在去那儿已经太迟了。
It rained all day yesterday.昨天下了一天的雨。
It can get very hot here.这里有时会很热。
2.用于某些句型It's time for sth.该做某事了。
It's time to do sth.该做某事的时候了。
It's time for sb to do sth.某人该干某事了。
It句型归纳最全总结
It 句型归纳总结I.It 作形式主语的句型①It + be + adj (kind , wise , careless, clever…) + of sb to do sthEg: It is wise of him to make such a decision.他做出这样的决定是明智的。
②It + be + adj(easy , safe , common , normal …) + for sb to do sth该句型中adj若为important, necessary, natural, possible, strange, vital, essential等可改为从句,从句用should+动词原形。
.Eg: It’s very 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.)③It + be +V-ed( reported, believed, said, suggeste d…) + that 从句该句型中:⑴若V-ed为reported, believed, said等常译为“据报道”,“据认为”,“据说”。
⑵若V-ed为suggested, ordered, demanded, insisted等表示“建议”,“命令”的词,从句要用虚拟语气(should)+动词原形。
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 new s…) + that 从句:该句型中,从句一般用(should) + 动词原形,表示出乎意料,常译为"竟然"。
it常用句型大扫描
2).It is +v-ed +that 从句
① It is said (reported, learned, believed , thought ...) that ... 据说( 据报道, 据悉, 据信…)
It is said that Liuxiang has come to Zhongshan.
It is the second time that I have been late for school. 这是我第二次上学迟到了。 It was the third time that I had been to Shanghai. 那是我第三次去上海了。
三、It 用于强调句
It+is/was+强调部分+that/who(whom)+其他部分 Eg: Nancy saw your sister in Tokyo last week. It was Nancy who saw your sister in Tokyo last week. It was your sister whom Nancy saw in Tokyo last week. It was in Tokyo that Nancy saw your sister last week.
It is time(that)we handed in our exercises . (= It is time that we should hand in our exercises .) It is time that we went to bed. (= It is time that we go to bed . )
5.It / This / That +is/was+the first(second , third …) time + that-clause 这个句型表示截止到说话时为止的某人的一种 经历,关键是注意time前有序数词,主句是 is 时 ,从句要用现在完成时;如果主句用一般过 去时was ,则从句须相应地用过去完成时。例 如: This is the first time (that) these have visited Europeans ____________the Great Wall . had paid It was the fifth time (that) I ___________a friendly visit to Africa .
初中英语必考必背句型——it句型
初中英语必考必背句型——it句型1.It is+名词+ to do sth做某事例It is my pleasure to help you.我很高兴能帮上你的忙。
2. It be+形容词+ o do sth做某事例It is hard to do it on time.这件事很难准时完成。
3. It be+形容词+ of/for sb+ to do sth对某人来说做某事It's kind of you to help me你帮我真是太好了。
4. It is one 's turn to do sth轮到某人做某事了。
It's my turn to do cleaning today.今天轮到我值目了。
5. It is time+for/ to dosth到了做某事的时候了。
例It is time for breakfast.该吃早饭了。
6. It takes sb some time to do sth做某事花了某人多少时间。
It takes me 3 hours to work out the prob-lem.解这道题目花费了3个小时。
7. It is the+序数词+time+that从句这是第…次做某事It is the first time that I have been to Vietnam这是我第一次到越南来。
8. It is said/reported/thought that据说/据报道从为It is said that he is very rich据说他很富有。
9. It is some time since自从……有多长时间了。
It is three years since I left school我毕业已经3年了。
10. It is/was.that/who/whom.正是It was he who read three books in the library yeesterda昨天是他在图书馆读了3本书。
It的用法初中版
It 的用法知识网络“ it”在中学英语中出现频次高,用法复杂,学生不易掌握,但把它从下边几个方面概括以后,学起来就比较简单了。
一、指代人或事(物)1.一般状况下,it 指代人之外的事物,指代上文提到过的单数名词,译为“它”。
如:Where is the eraser?Have you seen it?What’sthis?It is a car.2.有时也可指心目中不太清楚的那个人;指代child, baby等性别不太清楚的名词;指代 someone和 somebody等代表人的不可以代词。
如: Who is that man at the door?It is the postman.The woman will have a baby next month.She hopes it will be a boy.Someone is knocking at the door.Who is it?3.指上、下文提到的事情。
如: It will be a pity if you don ’tpass the exam.(It指 if 从句所提到的事 ) Mary is often late for school.It makes her teacher angry.(it 指上文提到的玛丽上学常常迟到这件事 )4.指时间、天气、天气、距离等,“it ”往常不译出来。
如: It is half past eight,and it is time for class.It looks like snow.It is warm in spring.It is five minute ’s walk from the school to the bus stop.二、用作形式主语,取代不定式、动名词或主语从句等真实主语。
真实的主语后置。
如: It is impossible to do morning exercise.=To do morning exercise is important.It is no use/good talking about it with her.=Talking about it with her is no use/good.It is impossible that we can finish the work in a short time.=That we can finish the work in a short time is impossible.三、用作形式宾语,取代不定式、动名词或宾语从句等真实宾语。
It常见句型
It常有句型一. It 作形式主语的句型1. It + be + adj + of sb to do sth /.It + be + adj + for sb to do sth常用的形容词有:kind, bad , brave , careless, clever , cruel , foolish , good(好意的), honest , horrible , kind , lazy , modest , naughty , nice, polite, rude , silly , stupid , wise , right, wrong等。
2.常有的形容词有:① important, necessary, natural ② easy , safe , common , normal , hard , difficult , dangerous , unusual, rare , impossible , pleasant 等。
1.你辅助我真是太好了。
2.那些少儿玩火真是太调皮了。
3.这样办理这个事情是对的。
4.你对他说出实情真是太笨了。
5.你满嘴食品地说话真是没有礼貌。
6.少儿子玩火是很危险的。
7..要我准时达成这个任务是很困难的。
8..见到你我真是太快乐了。
9..你必然在走开实验室以前把灯给关了。
10..这里的人们离家不关门是很平时的。
2.It + be + 过去分词 + that 从句:可用于该句型的过去分词还有:known , thought , told , believed , hoped , announced , expected ,decided , suggested等,该句型常可以变换成含有宾语从句的复合句或许含有不定式作主补的简单句。
1.听闻汤姆已经从外国回来了。
2.据报导有 20 个少儿在不测中受伤。
a.3.人们希望这座桥能在年关以前竣工。
a.4.他成为总统的信息宣告了。
中考英语:it相关的万能句子
中考英语:it相关的万能句子中考英语:it相关的万能句子句型1:It+be+adj.(for sb./of sb.)to doIt is difficult(for me)to learn Russian.(我)学俄语是件困难的事。
It is very kind of you to help me.你帮助我真是太好了。
句型2:It +be +adj.+thatIt is true that he went there.他去了那儿,是真的。
句型3:It +be +time +for +n.It +be +time(for sb.)+to doIt's time for class.该上课了。
It's time(for us)to go to school.(我们)该上学了。
句型4:It+be+时间/季节/天气/距离It's seven now.现在七点了。
It's winter now.现在是冬季。
It's sunny today.今天阳光灿烂。
It's twenty miles to London.这里离伦敦有20英里。
句型5:It's one's turn(to do)It's your turn to speak.轮到你发言了。
句型6:It +takes/took+sb.+some time +to doIt took me two hours to finish the work.我用了两小时完成这项工作。
句型7:It seems that...It seems that he has been ill for a long time.他好像病了很长时间。
句型8:It +costs +sb.+some money +to doIt cost me 1,000 yuan to buy that bike.买那辆自行车我用了1000元。
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初中教材中的八个IT句型
在初中英语教材中,出现了许多由it引导的固定句式,现归纳如下:
一、It´s time for sb. to do sth. / It´s time for sth.意为"是(某人)该干……的时间了"、"到……的时候了"。
例如:
1. It´s time for supper /to have supper.该吃晚饭了。
2. It´s time for me to study.我该学习了。
二、It takes(sb.)some time to do sth.意为"(某人)花……时间做某事"。
例如:
1. It takes twenty minutes to go to school by bike. 骑自行车上学要花二十分钟的时间。
2. It took me a week to finish reading the book. 我花了一周时间读完这本书。
三、It is one´s turn to do sth.意为"轮到某人做某事了"。
例如:
It´s your turn to be on duty tomorrow. 明天轮到你值日了。
四、It is /has been +时间段+since +一般过去时,意为"自从……以来已过了……(时间)。
" 例如:
1. It is / has been four days since I caught a cold. 我感冒已四天了。
2. It is / has been two weeks since we met last. 自从我们上次见面以来已过了两周。
五、It seems /seemed +that从句,意为"看起来好像……"。
例如:
It seemed that our team was going to win. 我们队看起来好像要赢了。
六、It´s+表语+to do sth.。
例如:
It´s a good idea to go out for a walk. 出去散步是个好主意。
七、It´s +adj.+that从句。
例如:
It´s true that I may fall behind the other students.我真可能落在别的学生后面。
八、It´s+adj.+of(for)sb.+to do sth.。
对于这个句型究竟用of还是用for,主要取决于前面的形容词。
如果形容词是描述不定式行为者的性格、品质等的,如kind,good,nice,clever 等用of;
如果形容词仅仅是描述行为的则用for,这类形容词常见的有difficult,easy,hard,important,dangerous等。
例如:
1. It is nice of you to come to see me.你能来看我真好。
2. It is dangerous for children to play with fire.对小孩儿来说玩火是危险的。