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1Unit3Isthisyours?strangenoteairporthandwritingtrainingrunpocketyoursstrangenotemine你（们）的奇怪的便条我的（所有物）pocket口袋，衣袋belongtohandwriting‘to-do’listhis属于笔迹工作任务清单他的airport飞机场backWhyonearth…?回原处究竟，到底pickup接（某人）trainingrun长跑训练Jack:strange.What’sthisinmy?Itisn’t.Isit,Daisy?That’snotepocketmineyoursDaisy:No,itisn’tmine.Letmesee.Oh,itbelongstoPaul.Thehandwritingishis.let+宾格代词+doLetmeopenthedoor.belongto+名词或者代词表示归属Thisbookbelongstome.Thisbookismine.Thisismybook.his第三人称单数名词性物主代词Daisy:No,itisn’t.me.Oh,itPaul.Theis.mineLetseebelongstohishandwritingJack:Sowhyisitinmypocket?Daisy:Idon’tknow.ItlookslikePaul’s‘to-do’list.Letmereadit.看起来像Thispicturedoesn’tlooklikeheratall.Jack:Soisitinmy?Daisy:Idon’tknow.ItPaul’s.mereadit.whypocketlookslike‘to-do’listLetpicksb.up接人driveto开车去……Jack:Hmm.Giveittome,Daisy.Yes,itisPaul’s,isn’tit?给某人某物givesth.tosb.givesb.sth.反义疑问句Jack:Hmm.itme,Daisy.Yes,itis,it?GivetoPaul’sisn’tDaisy:Yes,Jack.Putitback.Jack:Butwhyonearthisitinmypocket?究竟，到底putback放回去Daisy:Yes,Jack.it.Jack:Butisitinmy?Putbackwhyonearthpocket人称代词I我we我们you你you你们he他she她it它they他们她们它们人称代词I我we我们you你you你们he他she她It它they他们她们它们我是、你是、她他它是IamweareyouareyouareHe/she/Itis•Iamagirl.•Youareagirl.•Heisaboy.•Sheisagirl.•Itisacat.•Wearegirls.•Youaregirls.•Theyareboys.•Theyaregirls.•Theyarecats.Iamagirl.Wearegirls.Youareagirl.Youaregirls.Heisaboy.Theyareboys.Sheisagirl.Theyaregirls.Itisabird.Theyarebirds.•Ihaveacomputer.•Thisis___computer.•=Thiscomputeris_____.•=Thiscomputerbelongsto____.myminemeJuliahasacomputer.Thisis_____computer.=Thiscomputeris_____.=Thiscomputerbelongsto____.Julia’sJulia’sJulia形容词性物主代词有形容词的性质，可以修饰名词，而名词性物主代词具有名词的性质。不能再用来修饰名词。名词性质的物主代词,等于形容词性的物主代词加上他所要修饰的名词。例如：Thisismybag.=Thisbagismine.名词性物主代词=形容词性物主代词+名词1.Lookatthetwopencils.Theredoneisyourpencil.=Theredoneisyours.Theblueoneismypencil.=Theblueoneismine.看那两支铅笔，红的是你的，蓝的是我的。2.Helikesmypen.Hedoesn’tlikehers.=Hedoesn’tlikeherpen.他喜欢我的钢笔。不喜欢她的。3.Thisschoolbagisnothis.Hisbagisblack.这个书包不是他的。他的书包是黑色的。mybook=minehissweater=hisyourdesks=yoursourdesks=oursourclassroom=oursourEnglishteacher=ourstheirEnglishteacher=theirsherCDs=hersitsmilk=its形容词性物主代词+名词=名词性物主代词形容词性物主代词名词性物主代词Mycombisyellow.Mineissmall.Yourwatchisbig.Yoursisnew.Hiswalletisold.Hisisoverthere.Herteapotishere.Hersisblue.mymineyouryourshishisherhers形容词性物主代词名词性物主代词ouroursyouryourstheirtheirsOurbooksaregreen.Oursaresmall.Yoursarenice,too.Theirsarered.Yourdesksarebig.Theirpresentsarenice.这是我的手表。这块手表是我的。Thisismywatch.Thiswatchismine.这些是我的手表。这些手表是我的。Thesearemywatches.Thesewatchesaremine.这是你的狗。这只狗是你的。Thisisyourdog.Thisdogisyours.这些是你的狗。这些狗是你的。Theseareyourdogs.Thesedogsareyours.这是他的猫。这只猫是他的。Thisishiscat.Thiscatishis.这些是他的猫。这些猫是他的。Thesearehiscats.Thesecatsarehis.这是她的汉堡包。这个汉堡包是她的。Thisisherhamburger.Thishamburgerishers.这些是她的汉堡包。这些汉堡包是她的。Theseareherhamburgers.Thesehamburgersarehers.这是我们的香蕉。这些香蕉是我们的。Theseareourbananas.Thesebananasareours.这是他们的汽车。这辆汽车是他们的。Thisistheircar.Thiscaristheirs.13452Thisiswatch.(A.myB.mine)my13452yoursIsthiscomb?(A.yourB.yours)Theskateboardsare.(A.theirB.theirs)13452theirsMyhairdryerisred.isyellow.(A.HerB.Hers)13452Hers13452Theyarebooks.Yoursareoverthere.(A.ourB.ours)ourA:Isthis(you)comb?B:No,it’snot(I)comb.(I)isathome.A:Whosecombisit?B:Perhapsit’sHelen’s.It’s(she).A:Helen,isthiscomb(you)?C:Yes,it’s(I)comb.Thankyou.A:Notatall.FillintheblanksA:Arethey(you)skateboards?B:No,they’renot(I).A:Whoseskateboardsarethey?B:They’re(they),Ithink.A:Aretheseskateboards(you)?C:Yes,they’re(we).Thankyou.A:You’rewelcome.Fillintheblanks形容词性物主代词名词性物主代词myyourhisherouryouryoursmineyourshishersours主格Iyouheshewetheirtheirsyouthey数单数复数格主格宾格主格宾格第一人称Imeweus第二人称youyouyouyouhehimtheythem第三人称shehertheythemitittheythemIhavethesebooks.=Thesebooksbelongtome.personalpron.---人称代词有人称、数和格的变化:数单数人称第一人称第二人称第三人称形容词性物主代词myyourhis/her/its名词性物主代词mineyourshis/hers/its形容词性物主代词ouryourtheir名词性物主代词oursyourstheirs数复数人称第一人称第二人称第三人称possessivepron.--物主代词有人称、数和词性的变化:•Thisismybook.=Thisbookismine.•Thatisherbag.=Thatbagishers.•Theseareourpens.=Thesepensareours.Thisis____mobile.It’s_____.Itbelongsto____.myminemeThisis____book.It’s_____.Itbelongsto____.hishishimThisis____car.It’s_____.Itbelongsto____.ouroursusThisis____house.It’s_____.Itbelongsto____.theirtheirsthemTheseare____CDs.They’re_____.Theybelongto____.youryoursyouTheseare____gloves.They’re_____.Theybelongto____.herhersherTheseare____shirts.They’re_____.Theybelongto____.youryoursyouTheseare____CDs.They’re_____.Theybelongto____.ouroursus