1、Its his card.hiss Its .Its her card.Its .hersIts their classroom.Its .theirsTheyre our books.Theyre .oursTheyre your desks.yours Theyre .Its my card.Its .mine形容词性形容词性物主代词物主代词名词性名词性物主代词物主代词 My comb is yellow.Mine is small.Your watch is big.Yours is new.His wallet is old.His is over there.Her teapot i
2、s here.Hers is blue.mymineyouryourshishisherhersMy comb is yellow.Hers is blue.Your watch is big.Mine is small.His wallet is old.Yours is new.Her teapot is here.His is over there.Lets read:形容词性形容词性物主代词物主代词名词性名词性物主代词物主代词ouroursyouryourstheirtheirsOur books are green.Ours are small.Yours are nice,too.
3、Theirs are red.Your desks are big.Their presents are nice.Our books are green.Theirs are red.Your desks are big.Ours are small.Their presents are nice.Yours are nice,too.Lets read:物主代词物主代词表示所有关系的代词叫做物主代词。物主代词分为形容词性物主代词形容词性物主代词和名词性物主代词两种。物主代词有人称和数的变化。第三人称单数的物主代词还有性的变化。人称代词人称代词第三人称第三人称第二人称第二人称第一人称第一人称
4、I ，we 主格主格you he,she,it,theyme ，us you him，herIt them宾格宾格物主代词物主代词形容词性物主代词形容词性物主代词名词性物主代词名词性物主代词1.形容词性物主代词起形容词的作用，用在名词前。例：1.This is my book.这是我的书 形容词性物主代词形容词性物主代词I you she he it they we主格：My your her his its their our形容词性物主代词形容词性物主代词名词性物主代词名词性物主代词I you she he it they we主格：mine yours hers his its thei
5、rs ours 主格I you hesheitwe they 形容词性物主代词myher their 名词性物主代词yoursours 宾格ityourhisIts ourminehishersIts theirsmeyouhimherusthem形容词性物主代词形容词性物主代词：我的我的 mymy，你的你的 youryour，男他的男他的 hishis，女她的女她的 herher，我们的我们的ourour，你们的你们的 youryour，他他(她、它她、它)们的全都是们的全都是theirtheir。人称代词：人称代词：I I 是我，是我，you you 是你，是你，早早上学学英语，早早上学学
6、英语，男他男他 he he，女她女她sheshe，物它物它 it it 别忘记。别忘记。用所给单词的适当形式填空：用所给单词的适当形式填空：1.This is my pen.This pen is _(I).2.That is your book.That book is _(you).mineyoursmine=my penyours=your book 名词性物主代词可代替形容词性物主代词名词性物主代词可代替形容词性物主代词+名词名词同义句转换：同义句转换：1.This is my breakfast.This breakfast is _.2.That is your breakfast
7、.That breakfast is _.mineyours13452 13452This is watch.(A.my B.mine)my 13452yoursIs this comb?(A.your B.yours)The skateboards are .(A.their B.theirs)13452theirsMy hairdryer is red.is yellow.(A.Her B.Hers)13452Hers13452They are books.Yours are over there.(A.our B.ours)our用所给单词的适当形式填空：用所给单词的适当形式填空：1.T
8、his is _(you)house.That is _(I).2.This is _(I)car.That is _(you).3.This is _(I)pencil.Its _(I).4.That is _(you)eraser.Its _(you).5.This coat is _(I).This is _(I)coat.6.That is _(you)coat.That one is _(you).yourminemyyoursmymineyouryoursminemyyoursyourThis is my pen.Its (my pen).It me.These are her C
9、Ds.They are (her CDs).They her.hersbelongs tobelong tomineThat is your T-shirt.Its (your T-shirt).It you.Those are our books.They are (our books).They us.yoursbelongs tooursbelong to-Is this your coat?-No,its not .is blue.This coat is red.-is it?-I think its (Millie coat).Its -Thank you all the same
10、.mine MineWhoseMillieshers主格主格人称人称代词代词宾格人称宾格人称代词代词物主代词物主代词形容词性形容词性名词性名词性I youhesheme youhim her mymineyouryourshishis herhers主格人主格人称代词称代词宾格人称宾格人称代词代词物主代词物主代词形容词性形容词性 名词性名词性 itweyoutheyus you them your itsouroursyours their theirs It its使用名词性物主代词应注意使用名词性物主代词应注意:1.Mine=my book,以免名词重复以免名词重复.This is her
11、 book._ is on the desk.2.名词性物主代词后不能再接名词名词性物主代词后不能再接名词.This is her book.Mine book is on the desk.(错错)MineMine3.名词性物主代词作主语时名词性物主代词作主语时,谓语动词的单谓语动词的单,复数与它所代的名词有关复数与它所代的名词有关.His pens are red.Mine _ blue.My father works in a school.His _ in a restaurant.4.“Of+名词性物主代词名词性物主代词”表示许多中的一表示许多中的一个个.He is a friend
12、 of mine.areworks5.A:Could you help please?B:Whats wrong?A:jeep is broken.B:Which one is A:The green one is B:OK,I think I can help A:Thank you.usOuryoursoursyouNoun+s(apostrophe s)1.We add s to singular noun to show that something belongs to somebody.Whose room is this?a)Its Lucys room.(=This room
13、belongs to Lucy)b)Its Lucy and Lilys room.(=Lucy and Lily share the same room.It belongs to them.)2.We add to a plural noun ending in“s”.Whose rooms are these?They are Lucys and Lilys rooms.(=These rooms belong to Lucy and Lily.The twins have a room each)They are the twins.This is the mans hat.The h
14、at is the mans.=The hat is his.The hat belongs to the man.These are the girls books.These books are the girls.=These books are hers.The books belong to the girl.用所给代词的适当形式填充用所给代词的适当形式填充1.These skirts are _(she)._(you)are over there.2.The cat is washing _(it)face.Isnt it funny?3._(we)classroom is on
15、the second floor._(they)is below _(we).4.-Who taught _(he)English?-_(he)father did.5.I am a friend of _(she).hersYoursitsOurTheirsourshimHishers1.This is（my/I）mother.2.Nice to meet（your/you）.3.（He/His）name is Mark.4.Whats（she/her）name?5.Excuse（me/my/I）.6.Are（your/you）Miss Li?7.（I/My）am Ben.8.（She/He
16、r）is my sister.9.Fine,thank（your/you）.10.How old is（he/his）exercisesexercises二、用所给代词的正确形式填空。1.These are _(he)brothers.2.That is _(she)sister.3.Lily is _(Lucy)sister.4.Tom,this is _(me)cousin,Mary.5.Now _(her parents)are in America.6.Those _(child)are _(I)fathers students.myherLucy smytheychildrenhis
17、exercises7.Do you know _(it)name?8.Mike and Tom _(be)friends.9.Thanks for helping _(I).10._(Ann安)mother is _(we)teacher.ItsaremeAnnsour1.This is not _ desk.My desk is over there.2.Can you spell _ name,Tom?3.Tom and Jack are brothers.This is _ room.4.We are in the same class._ classroom is very nice.
18、5.Mrs Green is my teacher.Im _ student.物主代词练习物主代词练习形容词性形容词性物主代词物主代词 名词性名词性物主代词物主代词myyourhisherouryouryoursmineyourshishersours主格主格I youheshe we theirtheirsyoutheyA:Is this (you)comb?B:No,its not (I)comb.(I)is at home.A:Whose comb is it?B:Perhaps its Helens.Its (she).A:Helen,is this comb (you)?C:Yes,its (I)comb.Thank you.A:Not at all.Fill in the blanksA:Are they (you)skateboards?B:No,theyre not (I).A:Whose skateboards are they?B:Theyre (they),I think.A:Are these skateboards (you)?C:Yes,theyre (we).Thank you.A:Youre welcome.Fill in the blanksSee you
