1、七年级英语上册Unit 1代词知识讲解练习一、考点讲解（一）人称代词人称代词是指人或物的代词，可以指代自身或他人，例如“你”“我”“他”等。1.人称代词的形式单数复数第一人称第二人称第三人称第一人称第二人称第三人称主格Iyouhesheitweyouthey宾格meyouhimheritusyouthem释义我你他她它我们你们他们2.人称代词的用法(1)人称代词主格用作主语I am a worker.我是一名工人。Are you a doctor?你是一名医生吗?What does he do?他是做什么的?Its a big box.这是一个大盒子。(2)人称代词宾格用作宾语Give me
2、a pencil, please!请给我一支铅笔!The skirt is for you.这条裙子是给你的。Dont tell him about it.别告诉他这件事。We can take the dog with us.我们可以带狗一起去。（二）物主代词物主代词是表示所属关系的代词，指代“物的主人”,例如“你的”“我的”“他的”等。1.物主代词的形式：形容词性物主代词和名词性物主代词单数复数第一人称第二人称第三人称第一人称第二人称第三人称形容词性物主代词myyourhis/he r/i tsouryourtheir名词性物主代词mineyourshis/he rs/i tsoursyo
3、urstheirs释义我的你的他/她/它的我们的你们的他/她/它们的2.物主代词的用法(1)形容词性物主代词起形容词的作用，在句中作定语修饰名词，不可单独使用It is my new bike.这是我的新自行车。Miss Li is our English teacher.李老师是我们的英语老师。(2)名词性物主代词起名词的作用，在句中可作主语、宾语、表语，可单独使用(名词性物主代词=形容词性物主代词+名词)My bag is black. Hers is blue.我的包是黑色的，她的是蓝色的。(Hers = Her bag)I dont like my dress. I like your
4、s.我不喜欢我的裙子，我喜欢你的。(yours = your dress)The blue jacket is mine.这件蓝色夹克是我的。(mine = my jacket)（三）反身代词反身代词是表示反射或者强调的代词，例如“我自己”“你自己”“他自己”等。1.反身代词的形式第一、二人称的反身代词由“形容词性物主代词+ self/selves”构成；第三人称的反身代词由“人称代词宾格+ self/selves”构成。人称单数复数第一人称myself我自己ourselves我们自己第二人称yourself你自己yourselves你们自己第三人称himself/herself/itself
5、他/她/它自己themselves他们自己2.反身代词的用法(1)反身代词在句中作宾语或表语He saw himself in the mirror.他看到了镜子里的自己。Just be yourself.做你自己就好。(2)反身代词放在主语或宾语后，表示强调I myself can finish it.我自己可以完成。You should invite the headmaster himself to come here.你应该邀请校长本人来这儿。(3)用于一些固定搭配中by oneself独自help oneself自行取用；请自便enjoy oneself玩得开心（四）指示代词指示代词
6、是表示时间或空间上远近关系的代词，具有指向性，例如“这”“那”等。1.指示代词的形式单数this意为这,指离说话人近的单数的人或物that意为“那”,指离说话人远的单数的人或物复数these意为这些,指离说话人近的复数的人或物those意为那些,指离说话人远的复数的人或物2.指示代词的用法(1)指示代词在句中作主语、宾语、表语、定语等This is my pen, and that is yours.这是我的钢笔，那是你的。These are our books. Those are their books.这些是我们的书。那些是他们的书。We need this.我们需要这个。Her wor
7、ks are these.她的作品是这些。She met those people.她遇见了那些人。(2)指示代词可用于介绍别人或指代提及之事Good morning, everyone. This is my sister Lucy.大家早上好。这是我的妹妹露西。 Lets play badminton!我们去打羽毛球吧! Thats a good idea.那是个好主意。(3)回答指示代词作主语的一般疑问句时，答句要用it或they Is this your pen?这是你的钢笔吗?Yes,it is.是的，它是。 Are those your books?那些是你的书吗?No,they
8、arent.不，它们不是。(4)打电话时，this指代自己，that指代对方Hello! This is Tina speaking.你好!我是蒂娜。 Hello! Is that John?你好!请问是约翰吗?Yes, speaking.是的，请讲。（五）疑问代词疑问代词是用来引导特殊疑问句的代词，没有单复数之分。常用的疑问代词有what, who, whom, whose, which。1. what表示“什么”,对事或物提问，可作主语、宾语、表语、定语What changed you?是什么改变了你?What did you say?你说了什么?Whats your name?你的名字是
9、什么?What color is your hat?你的帽子是什么颜色?2. who/whom表示“谁”,对人提问(1)who可作主语、宾语、表语Who is singing?谁在唱歌?Who do you work for?你为谁工作?Who is Mr. Brown?谁是布朗先生?(2)whom只能作宾语，有时可和who互换Whom/Who did you talk about?你们刚刚在谈论谁?Whom/Who did you just speak to?你刚刚在跟谁说话?3. whose表示“谁的”,询问物品的归属者，可作表语、定语Whose is this?这是谁的?Whose bi
10、ke is that?那是谁的自行车?4. which表示“哪个；哪些”,对特定范围内的人或物提问，可作主语、定语Lisa, look at these two skirts. Which is better?丽莎，看看这两条裙子。哪条更好看?Which season do you like best?你最喜欢哪个季节?（六）不定代词不定代词是指没有明确指定代替某个(些)人或物的代词。1.普通不定代词(1) some和any some表示“某个；一些”,常用于肯定句中。Well eat some now and save some for tomorrow.我们现在吃一些，留一些明天吃。any
11、表示“任何一些；任一”,常用于否定句和疑问句中。There is still some milk in the fridge. We dont need to buy any.冰箱里还有些牛奶。我们不需要买。I need some stamps. Are there any in your bag?我需要一些邮票。你包里有吗?(2)many和muchmany和much都表示“许多；很多”。many修饰复数可数名词，much修饰不可数名词。Did you see many people there?你看那儿人多吗?We dont have much time.我们没有太多时间。(3)every和
12、eachevery和each都表示“每一”。every强调整体，each强调个体。Every student passed this test.所有学生都通过了这次测试。Each student contributed to the funD.每个学生都为基金会捐了款。(4)both和allboth和all都表示“都”。both用于两者都，all用于三者或三者以上都。We both like swimming very much.我们两个都很喜欢游泳。All the students are on the playgrounD.所有的学生都在操场上。2.复合不定代词复合不定代词由no-, so
13、me-,any-,every-加上-body,-one,-thing构成。some-any-no-every-指代人-body、 -onesomebodysomeoneanybodyanyonenobodyno oneeverybodyeveryone某人任何人没有人每个人指代事或物-thingsome thinganythingnothingeverything某事任何事没有什么每件事(1)复合代词在句中作名词使用，可作主语、宾语和表语There is somebody/someone waiting for you.有人在等你。Nothing is impossible.没有什么是不可能的
14、。I dont want to do anything.我什么都不想做。Theres nobody/no one at home.家里没有人。(2)复合代词被定语修饰时，放在定语前面There is nothing wrong with my eyes.我的眼睛没有毛病。Is there anything important in todays newspaper?今天的报纸上有什么重要消息吗?二、练习题一、单选题( )1.Are _ your friends, Sarah? A.theseB.themC.thatD.this( )2._ hobby is reading stories. A
15、.HeB.HerC.She( )3.Sandy, _ does your father love? Running and jumping.A.what sportsB.whatsC.whenD.where( )4._ should we have for lunch? Rice and eggs.A.WhereB.WhatC.WhichD.When( )5.Is there _ else important this month? A.somethingB.anythingC.everything( )6.Whats wrong with _,Yang Ling? I _ a high fe
16、ver.A.her; hasB.her; haveC.you; haveD.you; am( )7._ name is John. Here is a letter from _. A.Him; hisB.He; hisC.His; him( )8.I love tomato soup. _ delicious. A.ItsB.ItsC.Theyre( )9.Miss Li teaches _ maths. A.usB.ourC.we( )10.Thank you for _ help. A.youB.yourC.my( )11.This is not _ cap. _ is blue. Th
17、is one is pink. A.my; myB.mine; myC.my; mine( )12.Is this _ bicycle, Sam? No, it isnt. Its _.A.you; myB.your; hersC.your; mineD.you; mine( )13.Our English teacher not only teaches _ English but also a friend of _ . A.our; usB.our; oursC.us; oursD.us; us( )14.The little boy cant swim. _ mother helps
18、_. A.His; heB.He; himC.His; him( )15.Whats _? Its _.A.this, a appleB.these, an appleC.this, an appleD.this; apples( )16.These are apples. _ are bananas. A.ThoseB.ThisC.That( )17.What are _? They are potatoes.A.thatB.theseC.thisD.them( )18._ does your father do? He is a policeman.A.WhoB.WhichC.What(
19、)19.Would you like _ hot dogs? Yes, please.A.aB.someC.any( )20.Is there _ important next month? A.anything elseB.something elseC.else anything( )21.I dont have _ nice clothes _ shoes. A.some; andB.any; andC.some; orD.any; or( )22.Be careful! The knife is sharp. You may cut _. A.yourselfB.yourC.my( )
20、23.The children enjoyed _ in the park. A.theyB.themselvesC.them( )24.You can see _ in the mirror(镜子). A.theirB.yourC.yourself( )25.Do you need help? No, thanks. I can do it _.A.yourselfB.myselfC.meD.you二、用单词正确形式填空26.Let _ (she) help the old man.27.Look! The boy is showing _ (he) new clothes to _ (we
21、).28.Whats wrong with _ (she)? She _ (have) a headache.29.Sometimes I sing and dance with _ (they).30.Would you please pass _ (my) the fork.31.I want to go to the park. What about _ (they)?32.The windows are dirty. Lets clean _ (they) now.33.What is _ (you) favourite animal?34._ (we) teacher is tall
22、.35.Where is _ (I) pen? I cant find it.36.Do you want _ (some) snacks?Yes, please.37.Do you have _ (some) stickers? Yes, I do.38.What can I do? she says to _ (she).39.Kate, take good care of _ (you).三、对划线部分提问40You should have rice and vegetables for lunch. (对划线部分提问)_ should we _ for lunch?41We need
23、some ice cream for the party. (对画线部分提问)_ _ we need for the party?42The children help the old man. (对画线部分提问)_ _ the old man?43Miss White is my head teacher. (就画线部分提问) _【参考答案】1.A2.B3.A4.B5.B6.C7.C8.A9.A10.B11.C12.B13.C14.C15.C16.A17.B18.C19.B20.A21.D22.A23.B24.C25.B26.her27.his us28.her has29.them30.me31.them32.them33.your34.Our35.my36.some37.any38.herself39.yourself40.What have41.What do42.Who helps43.Who is your head teacher?7
