NametheminEnglish!dictionaryschoolbagpencilpencilboxNametheminEnglish!rulerpeneraserpencilsharpenerpencilspensbookserasersrulersPencilboxesPencilsharpenersschoolbagsdictionaries1.pencil__2.pen__3.books__4.eraser__5.ruler__6.pencilbox__7.schoolbag__8.dictionary__egbhcfad1aMatchthewordswiththethingsinthepicture.Isthis/thata/an…?Yes,itis./No,itisn’t.isn’t=isnotIsthis/thata/an…?Yes,itis./No,itisn’t.isn’t=isnotArethese/those…?Yes,theyare./No,theyaren’t.aren’t=arenotArethese/those…?Yes,theyare./No,theyaren’t.aren’t=arenotA:Isthisyourpencil?B:Yes,itis.It’smine.A:Isthatyourschoolbag?B:No,itisn’t.It’shis.A:Aretheseyourbooks?B:No,theyaren’t.They’rehers.Listenandnumbertheconversations[1-3].3211b形容词性物主代词和名词性物主代词表人称一二三单复单/复单单单复形代myouryourhisheritstheir名代mineoursyourshishersitstheirs名词性物主代词，相当于一个名词，可以在句子中单独使用。它相当于“形容词物主代词+名词”。而形容词性物主代词只能和名词在一起使用mypen=mineherkey=hershisbooks=hisyourruler=yours1.this/that的回答用____代替。2.your是____________物主代词，后面加_______,mine,his,hers是_________物主代词，后不加_______。形容词性名词名词性名词it合作探究:Summary•从用法上来说，名词性物主代词是充当名词，而形容词性物主代词是充当形容词，如：Thisishispen,that‘smine.这里的his就是充当形容词，修饰pen，而mine相当于：mypen，为了避免重复，用名词性物主代词mine代替。•形容词性(物主代词)能力差，自己不能来当家，后面需把名词加。名词性物(主代词）能力强，自己独来又独往。•名词性物主代词=形容词性物主代词+名词Practicetheconversationsabovewithyourpartner.Thenmakeyourownconversations.Yes,itis.It’smine.Isthisyourschoolbag?Isthisyourbook?No,itisn’t.It’shis.It’smyschoolbag.It’shisbook.1cIsthatyourpen?Yes,itis.It’smine.Isthatyourpencilbox?No,itisn’t.It’shers.It’smypen.It’sherpencilbox.They’remypens.They’remine.(它是我的)That’sherkey.It’shers.(它是她的)Thosearehisbooks.They’rehis.(它们是他的)mypens=mineherkey=hershisbooks=hisyourpens=yoursExcuseme.Isthisyoureraser?Yes,itis.It’smine.Isthatyourschoolbag?No,itisn’t.It’shers.Excuseme.Isthisyourpencilbox?Yes,itis.It’smine.Isthatyoureraser?No,itisn’t.It’shis.Excuseme.Isthis/thatyour…?Yes,itis.It’smine.No,itisn’t.It’shers/his.Excuseme.Aretheseyourpencilboxes?Yes,theyare.They’remine.Arethoseyourerasers?No,theyaren’t.They’rehers.Excuseme.Aretheseyourbooks?Yes,theyare.They’remine.Arethoseyourdictionaries?No,theyaren’t.They’rehis.Excuseme.Arethese/thoseyour…?Yes,theyare.They’remine.No,theyaren’t.They’rehers/his.Listenandcheck(√)thethingsyouhear.2a√√√√Listenagain.Completetheconversationwiththewordsinthebox.2beraserspencilrulerpencilboxbooksTom:Excuseme,Grace.Isthisyourpencil?Grace:Yes,thankyou.Andthosearemy_______.Tom:AndJane,isthisyour______?Jane:No,itisn’t.It’shers.Tom:OK,andthesearemy______.Thisisyour____________,Jane.erasersrulerbookspencilboxPracticetheconversationin2b.2cTom:Excuseme,Grace.Isthisyourpencil?Grace:Yes,thankyou.Andthosearemyerasers.Tom:AndJane,isthisyourruler?Jane:No,itisn’t.It’shers.Tom:OK,andthesearemybooks.Thisisyourpencilbox,Jane.Teacher:Hi,Anna.Aretheseyourpencils?Anna:No,they’reBob’s.Teacher:Andisthishisgreenpen?Anna:No,itisn’t.Thebluepenishis.Teacher:Whataboutthisdictionary?Anna:It’sHelen’s.Andthegreenpenishers,too.Teacher:Andtheeraser?Isthatyours?Anna:Yes,itis.Teacher:Thankyouforyourhelp,Anna.An...
