1、 Grammer-Whose watch is this?-Its my watch.-Its mine.your clockhis/her bikemy watchPossessive adjectives&Possessive pronouns 形容性物主代词形容性物主代词 和和 名词性物主代词名词性物主代词 物主代词是用来表示所有关系的。物主代词是用来表示所有关系的。物主代词分形容词性物主代词和名物主代词分形容词性物主代词和名词性物主代词词性物主代词 形容词性物主代词形容词性物主代词 名词名词 名词性物主代词名词性物主代词 1.形容词性物主代词形容词性物主代词起形容词的作起形容词的作用，
2、作前置定语，用，作前置定语，用在名词前。用在名词前。例：例：1.This is my book.这是我的书。这是我的书。2.We love our motherland.我们热爱我们的祖国我们热爱我们的祖国 主格主格 形容词性物主词形容词性物主词Iyouhesheitwetheymyyouritsherhisourtheir形容形容词性物词性物主代词主代词1.This is not _ desk.My desk is over there.(I)2.Can you spell _ name,Harry?(you)3.Mrs Green is teacher.Im _ student.(I,sh
3、e)4.Tom is in the room.This is _ pencil-box.(he)5.Sam and Peter,look at _ hands.They are so dirty.(you)6.Mike,is this _ picture?(you)Yes,it is.7.Mum,they are _ classmates,Rose and _brother David.(I,she)8.Jack,where are _ socks?(you)9.Who is the man over there?_ is _ headmaster.(his,we)10.Is this red
4、 coat yours?No,_coat is yellow.(I)myyourhermyhisyouryourmyheryourHeourmy 例：例：My bag is yellow,her bag is red,his bag is blue and your bag is pink.My bag is yellow,hers is red,his is blue and yours is pink.2.名词性物主代词起名词的用。名词性物主代词起名词的用。名词性物主代词名词性物主代词=形容词性物主代词形容词性物主代词+名词名词 3.注意：在使用注意：在使用名词性物主代词名词性物主代词时，
5、必须有时，必须有特定的语言环境，也就是特定的语言环境，也就是要省略的名词要省略的名词大家大家已经知道，已经知道，已经提起过已经提起过。例：例：Its hers.它是她的。它是她的。（单独使用大家不知是怎么回事，不可以这（单独使用大家不知是怎么回事，不可以这样用）样用）There is a book.Its hers.那有本书。是她的。那有本书。是她的。（先提及，大家才明白）（先提及，大家才明白）My hands are bigger,bigger than yours.Your hands are smaller,smaller than mine.His nose is bigger,big
6、ger than his.Her mouth is smaller,smaller than hers.Lets chant:Its tail(尾巴）尾巴）is shorter,shoter than itsTheir arms are longer,longer than ours.Our legs are longer,longer than yours.Your ears are biger,biger than theirs.Lets chant:Lets try!Its my card.Its .mineTheyre your desks.your s Theyre .Its his
7、 card.hiss Its .Its her card.Its .hersIts its tail.Its its .sTheyre our books.Theyre .ours Its their classroom.Its .theirsThis is watch.(A.my B.mine)my yoursIs this picture?(A.your B.yours)My bag is red.is yellow.(A.Its B.His)HisMy dress is red.is yellow.(A.Her B.Hers)HersThey are books.Yours are ov
8、er there.(A.our B.ours)our The compurter are .(A.their B.theirs)theirs Practice:1.This is _(我的）我的）book.This book is _(我的）我的）.2.This is _(你的）你的）cap.This cap is _(你的）你的）.3.This T-shirt is _(她的）她的）.This is _(她的）她的）T-shirt.4.This sweater is _(他的）他的）.This is _(他的）他的）sweater.Practice:1.This is my(我的）我的）bo
9、ok.This book is mine(我的）我的）.2.This is your(你的）你的）cap.This cap is yours(你的）你的）.3.This T-shirt is hers(她的）她的）.This is her(她的）她的）T-shirt.4.This sweater is his(他的）他的）.This is his(他的）他的）sweater.This is my pen.That is her eraser.These are my pencil boxes.Those are his dictionaries.Are these your pencils?=
10、This is mine.=These are mine.=That is hers.=Those are his.=Are these yours?Example1:It is my book.That book is mine.1.Its Marys ruler.That ruler is _.2.Its Erics pen.That pen is _.3.Theyre my books.These books are _.4.Theyre our keys.These keys are _.5.Its their room.That room is _.6.Its your eraser
11、.This eraser is _.7.Its its tail.That tail is _.hershismineourstheirsyoursChallengeitsExample2:My ruler is green.Mine is green.1.Your pen is black._ is black.2.Her father is tall._is tall.3.His schoolbag is new._is new.4.Our school is beautiful._is beautiful.5.Their teacher is good._is good.YoursHer
12、sHisOursTheirsYour watch is big.Mine is small.My book is old.Yours is new.His bag is yellow.Hers is blue.Her pen is here.His is over there.Its tail(尾巴尾巴)is short.Its is long.Lets chant:Your desks are big.Ours are small.Their bags are nice.Yours are nice,too.Our chairs are green.Theirs are red.Lets c
13、hant:巧记巧记形物形物与与名物名物的的“口诀口诀”物主代词分两种，形容词性名词性；物主代词分两种，形容词性名词性；形容词性能力差，自己不能来当家；形容词性能力差，自己不能来当家；句子当中作定语，身后定把名词加；句子当中作定语，身后定把名词加；物主代词名词性，相当名词可单用；物主代词名词性，相当名词可单用；句中充当主宾表，身后没有名词影；句中充当主宾表，身后没有名词影；两种代词形不同，添个两种代词形不同，添个S形变名；形变名；his,its不用变，不用变，my变变mine要记清。要记清。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 mymineyouryourshishisherhersitsitsourourstheirtheirsSummary HomeworkWrite five sentences about posessive adjectives and posessive pronouns in your exercisebook.
