GradeSeven名詞性物主代詞StepOne認識名詞性物主代詞單數(shù)復數(shù)第一人稱第二人稱第三人稱第一人稱第二人稱第三人稱形容詞性物主代詞my我的your你的his他的her她的its它的our我們的your你們的their他們的名詞性物主代詞名詞性物主代詞跟形容詞性物主代詞一樣，也分為第一人稱、第二人稱、第三人稱，且都有單、復數(shù)形式。mineyourshishersitsoursyourstheirsStepTwo名詞性物主代詞的用法Thisisn’tmypencilbox.Mypencilboxisonthedesk.MineThisisn’tmypencilbox.______

isonthedesk.StepTwoThedictionaryonthedeskisAnna’s.Yourdictionaryisonthechairoverthere.YoursThedictionaryonthedeskisAnna’s.______isonthechairoverthere.StepTwoMyjacketisgreen.Herjacketisblack.Hisjacketisred.Andyourjacketisblue.Myjacketisgreen._____isblack.____isred.And______isblue.HersHisyoursStepTwoMayIuseyourruler?Ilostmyruler.mineMayIuseyourruler?Ilost_______.StepTwoTheselettersareourletters.Thoselettersaretheirletters.oursTheselettersare_____.Thoselettersare_____.theirsStepTwo名詞性物主代詞的用法用法：名詞性物主代詞=形容詞性物主代詞+名詞

Myjacketisgreen.Herjacketisblack.Hisjacketisred.Andyourjacketisblue.Myjacketisgreen._____isblack.____isred.And______isblue.HersHisyoursStepTwo名詞性物主代詞在句中的成分用法:名詞性物主代詞在句中做“主語、表語、賓語”Thisisn’tmypencilbox.Mine

isonthedesk.Theselettersareours.Thoselettersaretheirs.MayIuseyourruler?Ilostmine.主語賓語表語表語StepTwo名詞性物主代詞的用法Myjacketisgreen._____（her）isblack.____（his）isred.And_____（your）isblue.HersHisyoursThisisn’therwatch._____isinherbag.HersIsthatdogyours?---No,it’s____.主語主語his表語Don'thelpcleanmyroom.Clean_____(你的房間).yours賓語用法：名詞性物主代詞=形容詞性物主代詞+名詞

名詞性物主代詞在句中做“主語、表語、賓語”Exercise1.Thisismymodleplane._____isoverthere.A.YourB.YoursC.YouD.hers2.Whose(誰的）pencilisit?---It’s_____.A.herB.myC.sheD.his3.____dictionaryisnewand_____isnew,too.A.Our;heB.Ours;hisC.My;hisD.My;her4.Thisroomisours,andthatoneis_____.A.theyB.themC.theirsD.their5.Whosewatchesarethey?They’re______.A.myB.meC.mineD.ourBDCCC一.單選選擇。Exercise6._________mathteacherisaman.______isawoman.A.Our,HeB.We,HeC.Ours,HisD.My,His二、用所給詞的適當形式填空。1.Thisis_______(my)book.2._______(他的)teacherisgood._____(她的)isgood，too.3.Thatredjacketisn’t________(she).4.Thebluepenis_______(Bob)5.Helen’srulerisonthedesk._______(I)isinthepencilbox.DmyhersBob‘sMine7.___pencilboxisbeautiful.But_____ismorebeautifulthan____.A.Toms；my；he B.Tom’s；mine；hisC.Tom’s；mine；him D.Tom’s；my；hisBHisHers

名詞性物主代詞與形容詞性物主代詞的選擇：有名則形，