句型转换:1Thisishereraser.(改一般疑问句)2IsthatMary’spen?(否定回答)3Itishispencil.(否定陈述句)4Ishispenhere?(肯定回答)5AreyouMrWang?(肯定陈述句)Isthishereraser?No,itisn’t.Itisn’thispencil.Yes,itis.YouareMrWang.Unit3Isthisyourpencil?SectionBWhat’sthis/that?It’sa/an…Howdoyouspellit?W-A-T-C-H.computergamebaseballringGuessingGameerasercomputergamewatchbaseballcomputerIDcardringnotebookkeyasetofkeys一串钥匙Tim’sSonia’sJane’sKelsey’sDavid’sTony’s--Isthis/thatyour…?--No,itisn’t.Itisn’tmy…It’s…..It’sher/his…Mike’s1a.Matchthewordswiththethingsinthepicture.1.baseball_____3.computergame____5.key___7.ring____2.watch____4.IDcard____6.notebook_____8.pen____acfgdbhe1.baseball_____3.computergame____5.key___7.ring____2.watch____4.IDcard____6.notebook_____8.pen____acfgdbhe2a.Listenandcirclethethingsyouhear.KelseyMikewatchListenagain.Writethethingsinthechart.2bpenIDcardbaseballConversation1:K:I’mlookingformywatch.T:OK.Isthisyourwatch?K:No,itisn’t.That’smywatch.T:Hereyouare.K:Andthat’smyIDcard.T:OK.What’syourname?K:Kelsey.(寻找)Conversation2:M:That’smypen.T:This?M:Yes…andthat’smybaseball.T:Allright.What’syourname?M:Mike.T:OK.Here’syourbaseball.M:Thankyou.(好的,行)Isthisyourwatch?CallAlanat495-3539.3a:Readthebulletinboardnoticesandcirclethewordsfromactivity1a.Alan,Isthatyourcomputergameinthelostandfoundcase?callsb.at+电话号码(用这个号码打电话给某人)lostandfound失物招领Case箱子,柜子,盒子Found:Notebook.Isthisyournotebook?PleasecallMary.Phone#235-0285.1.Whopickedup(捡到)thenotebook?2.What’shertelephonenumber?Mary.235-0285Lost:MyschoolIDcard.MynameisTony.Pleasecall685-6034.1.WholosthisschoolIDcard?2.What’shisphonenumber?Tony.685-6034.3bPutthesepiecesinordertomakeamessage.Writenumbersintheboxes.at529-6403.PleasecallDavidAsetofkeys.Found:1423Found:Asetofkeys.PleasecallDavidat529-6403.Tom(Tel:67223456)Writing(写作)Found:_______Isthisyour_______?Pleasecall_______.Phone#__________.PencilpencilTom67223456Found:pencilIsthisyourpencil?PleasecallTomat67223456.orBULLETINBOARDBULLETINBOARD.Lost:Mywatch.It’sblackandnewPleasecall685-6034.Myname’sTony.Today,Ifoundablackjacketinmyclassroom.Iwant(想要)towrite(写)afoundnotice.ButIdon’tknowhowtowrite.Pleasehelpme.MynameisEric.Myphonenumberis6856030.Model:Found:Jacket.Isthisyourjacket?PleasecallEric.Phone#6856030.ThisisMary’sschoolIDcard.Shelostit.Canyouhelphertowritealostnotice?FIRSTNAME:__________FIRSTNAME:__________LASTNAME:__________LASTNAME:__________Age:___________________Age:___________________TELEPHONENUMBER:TELEPHONENUMBER:____________________________________MaryCooper535-237519Lost:MyschoolIDcard.MynameisMaryCooper.Pleasecall535-2375.