1、*Middle School1Unit 3 Is this your pencil?2铅笔铅笔书书橡皮橡皮箱，盒箱，盒铅笔盒铅笔盒书包书包词典，字典词典，字典他的他的我的我的pencilbookeraser boxpencil boxschoolbagdictionaryhismine3她的她的原谅；宽恕原谅；宽恕（宾格）我（宾格）我劳驾；请原谅劳驾；请原谅感谢；谢谢感谢；谢谢谢谢你谢谢你老师；教师老师；教师你的；你们的你的；你们的herexcusemeexcuse methankteacheryourthank you41.pencil _2.pen _3.books _4.eraser _
2、5.ruler _6.pencil box _7.schoolbag _8.dictionary _egbhcfad1aMatch the words with the things in the picture.5 Is this your key?Yes,it is.Is that your key?No,it isnt.thisthat6thisthat Is this your?Yes,it is.Is that your?No,it isnt.7 Is this your?Yes,it is.Is that your?No,it isnt.128 Are these your key
3、s?Yes,they are.these Are those your keys?No,they arent.those?.9 Are these your?Yes,they are.Are those your?No,they arent.thesethose?.101112?.Is this/that your?Yes,it is.Its mine.No,it isnt.Its hers/his.Are these/those your?Yes,they are.Theyre mine.No,they arent.Theyre hers/his.13Practice the conversationTom:Excuse me,Grace.Is this your pencil?Grace:Yes,thank you.And those are my erasers.Tom:And Jane,is this your pencil box?Jane:No,it isnt.Its hers.Tom:OK,and these are my books.This is your ruler,Jane.14Make your own conversations using the things in your classroom.1516
