Unit3Isthisyourpencil

,Welcometoourclass,boysandgirls!,Isthisyourpencil?,UnitThree,-Whatsthis?-Itsa/an-Howdoyouspellit?-_,-Isthisyourpen?,-Yes,itis.,Isthisyourruler?,No,itisnt.,apencil,-Isthisyourpencil?,-Yes,itis.Itsmypencil.,Itsmypencil.=Itsmine.,abook,-Isthisyourbook?,-Yes,itis.itsmine.,aneraser,-Isthatyoureraser?,-No,itisnt.Itshers.,Itshers.=Itshereraser.,adictionary,-Isthisyourdictionary?,-Yes,itis.Itsmine.,aschoolbag,-Isthatyourschoolbag?,-No,itisnt.Itsnotmine.,-Aretheseyourbooks?,-Yes,theyare.Theyremine.,-Arethoseyourpens?,-No,theyarent.Theyrehis.,Theyrehis.=Theyrehispens.,books,pens,dictionaries,Aretheseyourdictionaries?,Yes,theyare.Theyremine.,erasers,Arethoseyourerasers?,No,theyarent.Theyrehers.,Theyrehers.=Theyrehererasers.,apen,aneraser,aruler,apencil,apencilbox,abook,aschoolbag,adictionary,-Isthis/thatyour?,-Yes,itis.Itsmine.,-No,itisnt.Itshers/his.,schoolbag,dictionary,eraser,pencilbox,Makeyourownconversations.,Arethese/thoseyour?,Yes,theyare.Theyremine.,No,theyarent.Theyrehers/his.,books,rulers,1.pencil_2.pen_3.books_4.eraser_5.ruler_6.pencilbox_7.schoolbag_8.dictionary_,e,g,b,h,c,f,a,d,1a,Matchthewordswiththethingsinthepicture.,A:Isthisyourpencil?B:Yes,itis.Itsmine.,A:Isthatyourschoolbag?B:No,itisnt.Itshis.,A:Aretheseyourbooks?B:No,theyarent.Theyrehers.,Listenandnumbertheconversations1-3.,3,2,1,1b,Summary:,A、-Isthis/thatyour?,-Yes,itis.Itsmine.,/No,itisnt.Itshers.,B、-Arethese/thoseyour?,-Yes,theyare.Theyremine.,/No,theyarent.Theyrehis.,C、,Exercises:单项选择()1.-Whatsthis?-_apen.A.ThisB.ItsC.Theyre()2.-_theseyourrulers-No,_.A.Is,itisntB.Are,theyarentC.Are,theyare()3.Thats_Englishbook.A.hersB.mineC.my()4.-Isthis_pencil?-Yes,its_.A.your,mineB.her,herC.his,her()5.IsthatyourEnglish_?-Ye