高三英语第一轮复习：代词it的用法冀教版
【本讲教育信息】
一. 教学内容：
代词it的用法
二. 教学重点：
（一）
it的用法主要体现在以下几个方面：作为人称代词的it，先行代词的it，非人称代词的it以及强调句中的it和it的一些习惯用法。
1. it指代事物、群体、经验、活动等。可以代替一个词、词组或整个句子，以免重复。
That wasn’t where you had dinner，was it？
If you remember these points，it will help you.
When can we come to visit you？Any time you feel like it.
I love running. It keeps me fit.
it也可指代婴孩或性别不详的人。
Do you hear a baby crying？Something must have hurt it.
Who is making so much noise？It must be the children.
Somebody is knocking at the door. I don’t know who it is.
Who is it? 未见具体人，不同于Who is that ？见到具体某人，但不相识。
2. it用作非人称代词的主语，表示气候、天气、温度、时间、地点、距离等或虚指的情境。
It’s Sunday tomorrow.
It’s five miles to the nearest station from here.
It was dull when Tom was away.
It seems that no one would like to help you.
Had it not been for my illness last week，I would have gone with them.
3. it常用作先行代词
代指不定式，可用作形式主语或形式宾语，以it作形式主语或形式宾语的动词有believe，consider，feel，find，imagine，make，regard，suppose，think等。
It is difficult to learn written Chinese.
It is of great help to master a foreign language.
It took me a week to recite the text.
I find it quite necessary to make some changes.
He thought it best to be on his guard.
代指动名词，可作形式主语或形式宾语，常用在下列句型中
It is no good（no use，useless）＋动名词
It is a waste＋动名词
代指名词性从句，该结构中的名词性从句可用that，when，who等引导。
It happened that they were away.
She wants to make it clear whether you still love her or not.
It is not known what caused the accident.
Has it been found out who is the murderer？
It is believed／known／reported／said／supposed／thought that an egg is the equivalent of one pound of meat. 可转换为An egg is believed／known／reported／
said／supposed／thought to be the equivalent of one pound of meat.
另外类似take it one’s duty to do something的结构中，think，find，prove，show，deem，believe，consider，count，feel，imagine，make，regard，suppose，take等词
后有不定式作宾语，且有补足语时，必须用形式宾语it代替不定式，若补足语为动名词或
从句，也要用it作形式宾语。
I think it my duty to help her.（＝It is thought my duty. . .）
I found it very easy to learn the rules.（＝It was found very easy. . .）
We shall leave it to him to settle the matter.（＝It is left to him to. . . ，4. 用于强调句型中It is（was）＋被强调部分（主语、宾语或状语）＋that（who）…。it无任何指代关系，也无实义。
It was John who（that）wore his best suit to the dance last night.
It was in Shanghai that I first met Jack.
It was because I wanted to buy a dictionary that I went to downtown yesterday.
（二）
研究一下近年来的高考试卷可以发现，含 it 的句型几乎年年考到。可见 it 句型的重
要性和使用的普遍性。现根据其用法特点可归纳为下列几个句型。
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。这也是判断强调句型与其它从句的方法。 It was about 600 years ago that the first clock with a face and an hour hand was made.
It was they that（who）cleaned the classroom yesterday.
It was in the street that I met her father.
2. It is not until＋被强调部分＋that …
该句型也是强调句型。主要用于强调时间状语，译成汉语“直到……才……”，可以
说是not … until … 的强调形式。
It was not until she took off her dark glasses that I realized she was a famous film star.
＝Not until she took off her dark glasses did I realize she was a famous film star.
＝I didn’t realize s he was a famous film star until she took off her dark glasses.
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，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.
＝Th at he’s round and tall like a tree is very clear.
4. It is important（necessary, right, strange, natural…）that …
该句型和上一个同属一种句型。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。建议记住该句型中的形容词。
It is important that we（should）learn English well.
It is necessary that he（should）remember these words.
5. It is said（reported, learned…）that …
该句型中的it 仍是形式主语，真正主语是 that 引导的主语从句。该结构常译为“ 据说（据报道，据悉……）”。
It is said that he has come to Beijing.
It is reported that another man-made satellite has been put into orbit. 6. It is suggested（ordered, required …）that …
该句型和上一个同属一种句型。主句中的过去分词是表示请求，建议，命令等词时，that 后的从句要用虚拟语气（should＋动词原形），should 可以省。常译为“ 据建议；有命令……”。
It is suggested that the meeting（should）be put off.
It was ordered that we（should）arrive there in two hours.
7. It is a pity（a shame …）that …
该句型中，that 后的从句一般用虚拟语气（should＋动词原形），should 可省去. 表示出乎意料，常译为“竟然”。没有这种意义时，则不用虚拟语气。
It is a pity that such a thing（should）happen in your class.
这种事竟然发生在你们班上，真是遗憾！
It is a pity that he is ill. 他生病了，真遗憾！
8. It is time（about time , high time）that …
该句型中that 后的从句应该用虚拟语气，值得注意的是①常用过去时态表示虚拟.
②有时也用should＋动词原形，should 不能省。常译为“是（正是）……的时候……”。 It is time that children should go to bed.
＝It is time that children went to bed.
9. It is the first（second …）time that …
该句型要和上一个句型区别开来。该句型中的 that 从句不用虚拟语气，而用完成时态。至于用什么完成时态，由主句的谓语动词的时态决定。如果是一般现在时，后面从句用现在完成时态；如果是一般过去时，后面从句则用过去完成时态。该结构中 that 可以省去；it 有时用 this 替换，常译为“是第一（二）……次……”。
It is the first time I have been here.
＝This is the first time I have been here.
10. It is … since …
该句型主要用作处理瞬间动词的完成时，又要和表示一段时间的时间状语连用的问题。主句中是时间作表语，其时态是现在时或完成时，since 引导的从句通常是一般过去时态，而且是瞬间动词。如果主句是一般过去时，从句则用过去完成时。
It is（has been）5 years since his father died.
11. It is … when …
该句型中的 when 引导的是一个时间状语从句，主句中的 it 指时间，表语由具体的时间充当。常译为“当……的时候，是……”。
It was 5 o’clock when he came here.
12. It be … before …
该句型主句中的 it 指时间, 主句中的时态常是将来一般时或过去时两种时态. 主句中的表语多是long, not long , 3 days , 2 weeks 等表示时间段的词或短语。常译为“……之后……”。
It was 3 days before he went to Beijing.
It will be not long before he finishes his job.
13. It happens（seems, looks, appears）that…
该句型中it是形式主语，that 引导的是主语从句，主句中的happen, seem 等词是不及物动词。
It happened（so happened）that he met his teacher in the street. 碰巧……
It seems that he will be back in a few days. 看来……
14. It takes sb. … to do sth.
该句型中的不定式是真正的主语，it是形式主语，句型中的直接宾语是时间。常译为“做……要花费某人……”。
It took thousands of people many years to build the Great Wall.
15. It is no good（use）doing sth.
该句型中的真正主语是动名词短语，主句中的表语可以是no good ,（not any good）, no use ,（not any use）。
It is no good learning English without speaking English.
16. It doesn’t matter whether（if）…
该句型中whether（if）引导的从句是真正主语，该句型常译为“不论（是否）……没关系……。
It doesn’t matter if they are old.
17. It is kind（of sb.）to do sth.
该句型中的不定式短语是真正主语，如果不定式的逻辑主语是由 of 引起，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: bad, brave, careless, clever, cruel, foolish, good, honest, horrible, kind, lazy, modest, naughty, nice , polite, rude, silly, stupid, wise, wrong 等。这个句型可以改写为：sb. is kind to do sth. It is kind of you to say so. ＝You are kind to say so.
18. It is necessary（for sb.）to do sth.
该句型与上一个同属一种句型。如果不定式的逻辑主语是由for 引起，主句中的形容词通常是表示重要性，紧迫性，频繁程度，难易，安全等情况的形容词。常见的形容词有：
① important, necessary, natural
② easy, safe, common, normal, hard, difficult, dangerous, unusual, rare, impossible, pleasant 等。
在①中的形容词作表语可以用从句改写，如：
It is important for her to come to the party.
＝It is important that she（should）come to the party.
19. It looks（seems）as if…
该句型中it 无意义。 as if 引导一个状语从句。常译为，“看起来好像……”如果与事实不相符合，则用虚拟语气.
It looks as if he is ill.（真的病了）
It looks as if he were ill.（没有生病）
It seemed as if he were dying.
20. We think it important to learn a foreign language.
该句型中的it 作形式宾语。为了记忆方便我们可称该句型为：
（三）6123结构
6 指主句中常用的动词：think, believe, make, find, consider, feel ；
1 指的是形式宾语it ；
2 指的是宾补的两种形式：形容词或名词；
3 指的是真正宾语的三种形式：不定式短语，动名词短语或that 引导的宾语从句。
We think it our duty to clean our classroom every day.
He felt it important learning English well.
They found it difficult that they would finish their work in two days.
【模拟试题】
1. ---What would you like for afternoon tea?
---___will do.
A. Something
B. Everything
C. Anything
D. Nothing
2. Either John or Rose was the last to leave the lab yesterday, but I’m not sure___.
A. it
B. whom
C. who
D. that
3. Is there ___here? If not, don’t stay here alone.
A. anyone
B. somebody
C. anyone else
D. everybody
4. ---Who told you the news?
---_____. I read it from the newspaper.
A. No one
B. None
C. Anyone
D. Any one
5. I want to see the manager___, not his secretary.
A. by himself
B. himself
C. by myself
D. itself
6. ---How many chairs do you still need?
---Ten____.
A. more
B. another
C. other
D. the other
7. Take ___half and give ___half to your sister.
A. neither; either
B. either; another
C. either; the other
D. any; the other
8. Correct the mistakes in each line if___.
A. so
B. no
C. any
D. some
9. ---Have you read all the books?
---Yes, ___one.
A. some
B. every
C. all
D. either
10. ____, the weather turned out to be very hot that day.
A. It was said in the newspaper
B. As was reported on the radio
C. Just like the weather report said
D. Which was reported in the newspaper
11. There was a teapot shaped like a China duck, out of ____mouth the tea was supposed to come.
A. which
B. that
C. its
D. whose
12. ---When will the decision be made to deal with the matter?
---Nothing is going to happen ___I have looked into it further.
A. no matter
B. when
C. until
D. since
13. You can use my bike ___you return it before 5 pm.
A. unless
B. when
C. as far as
D. on condition that
14. It was a matter of _____would take the position.
A. who
B. whoever
C. whom
D. whomever
15. We must finish the project in time, ____difficulties we may meet.
A. however
B. whatever
C. whichever
D. no matter how
16. ___, he can’t cure his father of his heart disease.
A. A doctor as he is
B. Doctor though he is
C. Although he is doctor
D. Because he is a doctor
17. They stayed with me for three weeks, ____they drank all the wine I had.
A. and during which
B. which time
C. during which time
D. during whose time
18. Do you doubt ___she can do the work as her own?
A. whether
B. if
C. which
D. that
19. I told ___to run as fast as ___could.
A. them; one
B. everyone; they
C. everyone; one
D. us; they
20. ---Did a letter come for me?
---Yes, ___came for you this morning.
A. that
B. it
C. one
D. the letter
21. ___Mr. Chen will manage it all right.
A. In the way or the other
B. In one way or other
C. In one way or another
D. In some way or another
22. ___League members must be strict with ourselves.
A. Our
B. All
C. We
D. The
23. Your answer is ___but perfect.
A. something
B. anything
C. some
D. any
24. ---There is coffee and tea; you can have___.
---Thanks.
A. either
B. each
C. one
D. it
25. Why is it ___everyone thinks he’s a thief?
A. because
B. as
C. when
D. that
26. ____was not long before the whole country rose up.
A. There
B. It
C. This
D. That
27. I’d like to have a room of___.
A. my own
B. my owns
C. my own one
D. myself
28. Her parents went there with a friend of_____.
A. them
B. theirs
C. they
D. themselves
29. Where did you buy ___pen of____?
A. a; you
B. this; you
C. a; yours
D. this ; yours
30. The dictionary is not mine. It belongs to___.
A. he
B. him
C. his
D. himself
31. Frank is not quite ____today.
A. him
B. his
C. himself
D. he
32. Aperson who talks to ____is not necessary mad.
A. oneself
B. herself
C. yourself
D. himself
33. You should make ________understood when speaking.
A. others
B. yourself
C. us
D. your
34. The police hid ___behind the building.
A. himself
B. themselves
C. herself
D. themself
35. Victory will not come of____.
A. itself
B. it
C. oneself
D. its
36. Few pleasures can equal ____of a cool drink on a hot day.
A. some
B. any
C. that
D. those
37. It was not ___she took off her dark glasses ___I realized she was a famous film star.
A. when; that
B. until; that
C. until; when
D. when; then
38. It was about 600 years ago ____the first clock with a face and an hour hand was made.
A. that
B. until
C. before
D. when
39. I hate ____when people talk with their mouths full.
A. it
B. that
C. these
D. them
试题答案
1-5 CCCAB 6-10 ACCBB 11-15 DCDAB 16-20 BCDBC 21-25 CCBAD 26-30 BABDB 31-35 CDBBA 36-39 CBA A
高中英语语法：It的完整用法精讲 it可用作人称代词、指示代词、先行词及引导词等。 1. 人称代词it，是第三人称单数中性，代表前文已提到过的一件事物。如： 1）That vase is valuable. It's more than 200 years old. 那个花瓶很珍贵，它有200多年的历史。 2）I love swimming. It keeps me fit. 我喜欢游泳，它能使我保持健康。 当说话者不清楚或无必要知道说话对象的性别时，也可用it来表示。如： 3）It's a lovely baby. Is it a boy or a girl? 宝宝真可爱，是男孩还是女孩？ it可用来指代团体。如： 4）The committee has met and it has rejected the proposal. 委员会已开过会，拒绝了这项建议。 it用以代替指示代词this, that.如： 5）--- What's this? --- It's a pen. —这是什么？—是一支钢笔。 6）--- Whose book is that? --- It's Mike's. —那是谁的书？—是迈克的。 2. 指示代词it，常用以指人。如： 7）Go and see who it is. 去看看是谁。 8）--- Who is making such a noise? —是谁发出这样的吵闹声？ --- It must be the children. —一定是孩子们。 3.虚义it无指代性，常用作没有具体意义的主语，出现于表示天气、气候、温度、时间、地点、距离等意义的句子中。如： 9）It is half past three now. 现在是三点半钟。 10）It is six miles to the nearest hospital from here. 这里离最近的医院也有六英里。 11）It was very cold; it snowed and grew dark. 天气很冷；天下着雪，渐渐地变黑了。 it也常用来表示一般的笼统的情况。如： 12）It's awful—I've got so much work I don't know where to start. 糟透了——我有这么多工作要做我不知从何开始。 13）How is it going with you? 你近况如何？ 14）Take it easy. 不要紧张。 it也常用于下列结构： 15）It looks as if the college is very small. 看起来这个学院很小。 16）It seems as though our plan will be perfect. 似乎我们的计划很完善。 17）It's my turn. 该轮到我了。 it也常用于某些习惯用语中作宾语，各该习惯用语有具体意义，但it并无具体意义。如：cab it 乘车catch it 受责，受罚come it 尽自己分内come it strong 做得过分walk it 步行make it 办成take it out of somebody 拿某人出气 4. 先行词it. it充当形式主语或形式宾语，本身无意义，只起一种先行引导的作用，先行词不重读。后面的真正主语或真正宾语通常是不定式结构、-ing分词结构或名词性从句。 （1）用作形式主语
不定代词 1．—How much water is there in the bottle？ —_______ A,None B, No one C.Many D.None of 2 . All of us were invited, but ____ of us came A．neither B．none C．Both D.no one 3.The old man has two sons．One is a worker，______ is a teacher． A．other B．others C．the other D．another 4. The bottle is empty. There is ____ in it. A．anything B．something C．Nothing 5. ----Look! We have ____ sugar. ----Really? Let's go and buy some. A．few B．a few C．little D．a little 6．There isn't ____ milk in the fridge. You'd better buy some. A．no B．any C．some 7. ----“There isn't ____ water here. Could you get ____ for me?” ----“All right.” A．some; some B．any; any C．some; any D．any; some 8. There are lots of English books here, and ____ of them is easy to understand. A．both B．all C．every D．each 9. These sweaters are too small for me. Please show me ____ one. A．other B．others C．the others D．another 10.There isn't ____ paper in the box. Will you go and get ____ for me? A．any; some B．any; any C．some; some D．some; any 11.There are some trees on ____ side of the street. A．both B．all C．either D．every 12.．“Which of the two dictionaries do you like better?”“I like ____ , because they're not useful.” A．both B．either C．all D．neither 13.．They were all very tired, but ____ of them would stop to take a rest. A．any B.no one C．none D．neither 14.．There were ____ people and ______noise in the park last Sunday. A．many; much B．much; much C．much; many D．many; many 15.．____ of them has a dictionary and ____ one of them can look up words in the dictionary.
英语人称代词用法口诀 英语人称代词用法口诀 人称代词主宾格，作用不同莫用错。 主格动词前做主，动词介词后宾格。 You和it主宾同，其他主宾须分清。 人称代词并列现，尊重他人礼当先。 单数人称二三一，复数人称一二三。 若把错误责任担，第一人称我靠前。 说明：英语人称代词是用来表示“我”、“你”、“他”、“她”、“它”、“我们”、“你们”、“他们”的代词。英语人称代词有单复数和主宾格的变化。详见下表：
用法：1.人称代词主格用来作主语，一般放在谓语动词之前。例如： I am from China.我来自中国。 We are good friends.我们是好朋友。 He often plays basketball on the playground.他经常在操场上打篮球。 2.人称代词宾格用来作宾语，放在动词或介词的后面。例如：Mr.Wang teaches us English.王老师教我们英语。
Let me help you.让我来帮你。 What’s wrong with him ？他怎么了？ 3.两个或两个以上的人称代词并列作主语时，排列顺序为：单数人称二、三、一，复数人称一、二、三。例如： You ,she and I are good friends.我，你和她都是好朋友。 We,you and they all like music.我们，你们和他们都喜欢音乐。 4.当I与其他词语一起并列作主语时，I要放在后面，但承认错误时，I要放在前面。例如： She and I are in the same school.她和我在同一个学校。 I and he make mistakes.我和他犯了错误。
高三英语第一轮复习：代词it的用法冀教版 【本讲教育信息】 一. 教学内容： 代词it的用法 二. 教学重点： （一） it的用法主要体现在以下几个方面：作为人称代词的it，先行代词的it，非人称代词的it以及强调句中的it和it的一些习惯用法。 1. it指代事物、群体、经验、活动等。可以代替一个词、词组或整个句子，以免重复。 That wasn’t where you had dinner，was it？ If you remember these points，it will help you. When can we come to visit you？Any time you feel like it. I love running. It keeps me fit. it也可指代婴孩或性别不详的人。 Do you hear a baby crying？Something must have hurt it. Who is making so much noise？It must be the children. Somebody is knocking at the door. I don’t know who it is. Who is it? 未见具体人，不同于Who is that ？见到具体某人，但不相识。 2. it用作非人称代词的主语，表示气候、天气、温度、时间、地点、距离等或虚指的情境。 It’s Sunday tomorrow. It’s five miles to the nearest station from here. It was dull when Tom was away. It seems that no one would like to help you. Had it not been for my illness last week，I would have gone with them. 3. it常用作先行代词 代指不定式，可用作形式主语或形式宾语，以it作形式主语或形式宾语的动词有believe，consider，feel，find，imagine，make，regard，suppose，think等。 It is difficult to learn written Chinese. It is of great help to master a foreign language. It took me a week to recite the text. I find it quite necessary to make some changes. He thought it best to be on his guard. 代指动名词，可作形式主语或形式宾语，常用在下列句型中 It is no good（no use，useless）＋动名词 It is a waste＋动名词 代指名词性从句，该结构中的名词性从句可用that，when，who等引导。 It happened that they were away. She wants to make it clear whether you still love her or not. It is not known what caused the accident. Has it been found out who is the murderer？ It is believed／known／reported／said／supposed／thought that an egg is the equivalent of one pound of meat. 可转换为An egg is believed／known／reported／
巩固练习 Ⅰ. 把下面句子译成英语，注意it的用法。 1. 过了很久他才回来。 ________________________________________________________________________ 2. 我们两个月后才会再见面。 ________________________________________________________________________ 3. 我离开这所学校已经20年了 ________________________________________________________________________ 4. 直到她摘下墨镜我才认出她是个著名影星。 ________________________________________________________________________ 5. 是约600年前第一块带有表盘(face)和一个时针（hour hand）的钟表被制造出来的。________________________________________________________________________ 6. 昨天是他们打扫的教室。 ________________________________________________________________________ 7. 我是在大街上遇见她的父亲的。 ________________________________________________________________________ 8. 我们弄清楚了我们要在何时何地开会。 ________________________________________________________________________ 9. 据说所有的票都卖完了。 ________________________________________________________________________ 10. 我们真的该采取行动了。 ________________________________________________________________________ Ⅱ. 从方框中选出能够填入空白处的合适的连接词。 since, before, after, that, where, which 1. The weather turned out to be very good, _______ was more than we could expect. 2. It was not until ten o'clock ______ we got home last night． 3. Look at the building. It was the theatre _______ Lincoln was murdered. 4. Could it be in the restaurant in______ you had dinner with me yesterday_______ you left behind your keys and wallet? 5. It's years ______I painted this beautiful picture. 6. It will be years ______ I paint this beautiful picture. 7. It was years ______ I painted this beautiful picture. 8. It's for years ______ I have painted this beautiful picture. 9. It worried the mother a lot _______ her son drove so fast. 10. I think it important ______ you should attend the conference. Ⅲ. 单项选择。 1. I have always been honest and straightforward, and it doesn't matter ____ I am talking to. A．who is it B．who it is C．it is who D．it is whom 2. It was the ability to do the job _______ matters not where you e from or what you are.
it的用法及练习 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。 Tom's mother kept telling him that he should work harder, but it didn't help.汤姆的妈妈不停地告诉他要努力，但这没起作用。 2、用作指示代词（demonstrative it） 相当于this或that，it有时不特指某件东西，而代表前面已提到的或将会发生的某件事情。 -Who is knocking at the door? —谁在敲门？
代词 例句： 1、主格=主语：表示谁怎么样了、干什么了。 I am a teacher. You are student. He is a student.They are students. 2、宾格=宾语：表示动作行为的对象。 Give me . I love you . 物主代词是表示：“～的”和“～的东西”的意思。 例：这是我的书包”：This is my schoolbag. 这里的 my 是一个形容词性物主代词，它只是作一个形容词用，后面必须再跟一个具体表示某个东西的名词，这里就是这个 schoolbag（书包）。 而“那个书包是我的 That schoolbag is mine. 这里的 mine 就是一个名词性物主代词，它的后面不能再有其它的名词。
人称代词及物主代词用法 实例讲解： 一、①第一行都是人称代词主格如：(我）am a teacher。 （我们）can play football. ②如果是问句，则放在助动词、be 动词或情态动词后面。 如：Are （你）a student？ Do（他们）play football？ Can （他）walk？ 二、第二行都是人称代词宾格，放在动词或介词后。 如：Let me give （她） some sweets. Would you like to go with （我）？ 三、第三行是形容词性物主代词。形容词性物主代词后面必须是名词。 如：This is （我的） potato. That is （你的） tomato. 四、第四行是名词性物主代词。名词性物主代词后面不用带名词，可以单独 使用。 如:This potato is （我的）. That tomato is（你的）. 【练习】 一. 单项选择。 ( ) 1. Don’t worry about your broken pen. You can use . (09 ft东青岛) A. my B. mine C. yours D. myself ( ) 2. This is desk. Mine is over there. (09 桂林) A. you B. your C. yours D. yourself ( ) 3. ---Do you know Alice? (09 杭州) ---Yes. I know very well.
It的用法（专项总结及训练） 一、人称代词 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: ①They watched the train until it disappeared in the distance. 2.，也可以指动物或婴儿(未知性别的婴儿或孩子): ②Is this your dog？No, it isn’t. ③They got a baby and it was a ten-pounder 3.，也可指抽象事物或指抽象环境和情景: ③I hate it when people talk with a full mouth.． 二、.非人称代词 1.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、环境等： ⑴.指天气：It is a lovely day, isn’t it? ⑵.指时间: It was nearly midnight when she came back. ⑶.指日期:It is April First today. ⑷.指距离:It is some 3000 kilometers from Beijing to Guangzhou. ⑸.指价值:It is three dollars. ⑹.指温度:Today it is 30 degrees centigrade. 三、其他用法 1.在句子的主语不太明确时充当主语，表示谁在做某事： ①Who is it there? It's I (me/you/he.....). ②I thought it was Mary, but it was not she. ③Her face lighted when she saw who it was. 2.泛泛的指某件事：(有时泛指一般情况) ①It doesn’t matter. ②It is a shame, isn’t it? ③How is it going?(情况怎样) ④It says in the newspaper that...... 3.it用在一些词组中，it 没有特别的意思 The last train's gone. Come on, we'll foot it.(来，咱们步行吧。) 四、作形式主语，替代主语从句，动词不定式，或动名词短语： 1.作形式主语替代主语从句 ⑴It is clear ( obvious，true，possible，certain....) that 从句常译为＂┅清楚的（显然的，真的，可能的,肯定的．．．）＂ 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. ⑵It is important ( necessary，right，strange，natural...) that 从句常译为┅是重要的(必要的,对的,奇怪的,自然的┅).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。 ①It is important that we (should) learn English well.
语法强化班（第一次作业） 一、单项选择题： （）1. This room is their and that room is . A. parents’, John’s and Mike’s B. parent’s, John and Mike’s C. parents’, John and Mike’s D. parent’s ,John and Mike’s ( )2.She is a friend of ________. A. my B. mine C. I D. he ( )3. Frank can’t find ____ dictionary . Can you lend ____ to _____? A. her, mine, her B. it, yours, he C. his , yours , him D. him, you, his ( )4.The man is rich , he can buy ___ a lot of things . A. he B. his C. himself D. herself ( )5. Do you have _____ to do this evening? A. important something B. anything important C. something important D. important something ( )6.We found ________very difficult to learn Japanese. A. this B. that C. it D.its ( )7 We need some more____. Can you go and get some, please? A. potato B. Potato s C. potatoes D. potatoe ( )8.What big____ the tiger has! A. tooth B. teeth C. tooths D. toothes ( )9-Would you like___tea?-No, thanks. I have drunk two____. A. any, bottles of orange B. some, bottles of orange C. many, bottles of oranges D. few, bottle of oranges ( )10.He is hungry. Give him ___ to eat. A. two breads B. two piece of bread C. two pieces of bread D. two pieces of bread s 二、找出下列句子中的错误并改正： 1）She went to the library with two ladies friends. 2）We are Frenchmen, and they are Germen. 3）I don’t have something to tell you. 4) Neither of them are from America. 5) What’s the weather like today? Today is rainy. 三、用括号内所给词的正确形式填空： 1、Meimei learnt to speak English by ________. (she) 2、My radio is not so good as ________. (he) 3、The girl under the tree is a friend of ________. (Lucy) 4、A friend of ________will come to see her tomorrow. (she) 5、Miss Li doesn't like that bag. She prefers ________. (I) 四、阅读理解： A very old lady won a million dollars in a lottery(彩票).Her son and his wife heard the news on the radio. “How are we going to tell your mother?” the wife asked. “it might kill her! ” “That's right.” the son said, “perhaps we'd better tell her doctor about it. He'll know how to tell the news to her.” Then they told it to the old lady's doctor. “I'm glad you told me.” he said, “a shock (打击), even a happy one could bring on a heart problem. Leave it to me. I'll find a way of telling her.” He thought about the problem for several days, then decided what he would say. He went to visit the old lady and
代词 用法 1）人称代词的主格在句子中作主语 2）人称代词的宾格在句子中作宾语或在介词后、be动词后宾语，3）名词性物主代词=形容词性物主代词+名词， 例：My bag is yellow, her bag is red, his bag is blue and your bag is pink. 可写成My bag is yellow, hers is red, his is blue and yours is pink. 顺序 1.人称代词为单数时，按第二人称、第三人称、第一人称排列。如，You, she and I are good friends. Petter and I all like reading. 2.人称代词为复数时，按第一人称、第二人称、第三人称排列。如，We you and they are playing soccer together.
一.填空 1.Let _____ (I) help ____ (you). 2.Let _____ (we) go. 3.(I) _____ are students. 4.I can't find _____ (they). 5.Give ____ (he) the book. 二、选择 1.________are in the same class. A.Her and me B.She and l C.Me and her D.l and she 2.Tom found_______interesting to clinmb hills. A.it B.it’is C.that D.this 3.Our tercher think_______are right. A.ours B.ourselver C.We https://www.doczj.com/doc/0d3102172.html, 4.______have been inveted to the Party. A.He,I and you B.I, you and he C.You,I and he D.You,he and I 三、用适当形式填空 A:（1）Are these ________（you）pencils? Yes, they are ________（our）. （2）—Whose is this pencil? —It’s ________（I）. （3）I love ________（they）very much. （4）She is________（I）classmate. B:用所给词的适当形式填空。
高考英语语法知识之It 的用法总结 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，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。这也是判断强调句型与其它从句的方法。 It was they that (who) cleaned the classroom yesterday. It was in the street that I met her father. 2．It was 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 she took off her dark glasses that I realized she was a famous film star. = Not until she took off her dark glasses did I realize she was a famous film star. = I didn’t realize she was a famous film star until she took off her dark glasses. 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，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. 4. It is important ( necessary, right, strange, natural...) that ... 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 is important that we (should) learn English well. It is necessary that he (should) remember these words. 5. It is said (reported, learned....) that ... 该句型中的it 仍是形式主语，真正主语是that 引导的主语从句。该结构常译为＂据说（据报道，据悉．．．）＂。It is said that he has come to Beijing. 6. It is suggested ( ordered ... ) that ... 主句中的过去分词是表示请求，建议，命令等词时，that后的从句要用虚拟语气（should + 动词原形），should 可以省。常译为＂据建议；有命令．． It is suggested that the meeting ( should ) be put off. It was ordered that we ( should ) arrive there in two hours. 7. It is a pity ( a shame ... ) that ... 该句型中，that后的从句一般用虚拟语气（should + 动词原形），should可省去．表示出乎意料，常译为＂竟然＂。没有这种意义时，则不用虚拟语气。 It is a pity that such a thing ( should ) happen in your class. It is a pity that he is ill. 8. It is time ( about time ,high time ) that ... 该句型中that 后的从句应该用虚拟语气，值得注意的是①常用过去时态表示虚拟．②有时也用should + 动词原形，should 不能省。常译为＂是（正是）．．．的时侯．．．＂。 It is time that children should go to bed. = It is time that children went to bed. 9. It is the first ( second ... ) time that ... 该句型中的that 从句不用虚拟语气，而用完成时态。至于用什么完成时态，由主句的谓语动词的时态决定。如果是一般现在时，后面从句用现在完成时态；如果是一般过去时，后面从句则用过去完成时态。该结构中that 可以省去；it有时用this / that 替换．常译为＂这是某人第几次做某事了＂。 It is the first time I have been here. = This is the first time I have been here. 10 It is the +形容词最高级+ 名词+ that + ….. 该句型中的that 从句不用虚拟语气，而用完成时态。至于用什么完成时态，由主句的谓语动词的时态决定。如果是一般现在时，后面从句用现在完成时态；如果是一般过去时，后面从句则用过去完成时态。该结构中that 可以省去；it有时用this / that 替换．常译为＂这是某人做过的最…的事情＂。 This is the best film that I have ever seen . That was the worst song that he had heard . 11. It is .... since ...
初中英语人称代词的用法一、人称代词的五种基本形式： 人称单 复 数 主格 宾 格 形容 词性 物主 代词 名词 性 物主 代词 反身代 词 第一 人称 单 数 我 I me 我 my我 的 mine 我的 myself 我自己复 数 我们 we us our ours ourselv es 第二 人称 单 数 你 you you your yours yoursel f 复 数 你们 you you your yours yoursel ves 第三 人称 单 数 他 he him his his himself 她 she her her hers herself 它 it it its its itself 复他/她/它the their their themsel
数们they m s ves 二、人称代词的基本用法： 1.主格：用作句子的主语，放在动词前（疑问句式放 在特殊动词后） e.g She lives in Canada. 2.宾格：用作句子的宾语，放在动词或介词后 e.g Yesterday my mother bought me a new bike. 3.形容词性物主代词：用作句子的定语，之后必须带 名词 e.g This is my book. That’s his book. 4.名词性物主代词:=形容词性物主代词+名词：相当 于一个名词词组，之后不能带名词 e.g His book is much newer than mine(= my book). 5.反身代词：一般放在动词后，要求同主语人称一致
enjoy oneself 玩得开心help oneself to 随便吃dress oneself 自己穿衣服by oneself 独自teach oneself 自学look arter oneself 照顾自己hurt oneself 受伤
it的用法 一、考点聚焦 1、it的基本用法 （1）用作人称代词，代替前文提到过的事物。 The train has arrived. It arrived half an hour ago. （2）用以代替提示代词this, that。[来源:学,科,网Z,X,X,K] —What’s this? —It’s a knife. —Whose watch is t hat? —It’s mine. （3）起指示代词的作用，指一个人或事物。 —Who is knocking at the door? —It’s me. （4）指环境情况等。 It was very noisy(quiet) at the very moment. （5）指时间、季节等。 —What time is it? —It’s eight o’clock. It often rains in summer here. （6）指距离。 It is a long way to the school. （7）作形式主语。 It is not easy to finish the work in two days. It is no use crying over spilt milk. It is as pity that you didn’t read the book. （8）作形式宾语。 I think it no use arguing w ith him. I found it very interesting to study English. He made it clear that he was not interested in that subject. （9）用于强调结构。 It was Xiaoming whom(that)I met in the street last night. It was in the street that I met Xiaoming last n ight. It ws last night that I met Xiaoming in the street. It was I who met Xiaoming in the street last night. 2、含有“It is …”的句型 （1）It is time (for sb.) to do sth. It is (high) time that sb. did sth.(虚拟语气) （2）It is + 形容词（+of / for sb.）+ to do sth 通常用 of的词有brave、clever、careful、hopeless、kind、good、naughty、nice、silly、stupid、foolish、wise 等。 （3）It is + 形容词+ that + sb. + (should) do sth.（虚拟语气）[来源:学科网ZXXK] 能用于这个句型的形容词有strange、wonderful、natural、good、proper、right、wrong、well、fortunate、important、necessary、useless、likely、probab le、impossible等。有时可省去should而直接用动词原形。如：It is important that we should pay close attention to grain. It is natural that he（should）say so. （4）It is no use/ good + doing sth. It is no use trying again = It is of no use to try again. （5）It is + 被强调部分+ that/who + …[来源:学科网ZXXK][来源:Z+xx+https://www.doczj.com/doc/0d3102172.html,] Was it in the street that you met her? Who was it that called him“comrade”? It was not until yesterday that I met my old friend.