R七年级上册SectionB第5课时Unit3Isthisyourpencil?Isthisyourdictionary?Yes,itis.No,itisn’t.ReviewAretheseyourpens?Yes,theseare.No,thesearen't.Isthisa/an…?Yes,itis.No,itisn’t.GuessLead-inIsthisa/an…?Yes,itis.No,itisn’t.GuessIsthisa/an…?Yes,itis.No,itisn’t.Guess:AsetofkeysArethese？CallJennyat.3aCompletethenoticeswiththewordsorphonenumberinthebox.nameyoursfound284-5486lostcall:MynotebookMyisDavid.Pleasemeat679-8871.Lostnamecallyours284-5486FoundLanguagepointsasetof一套;一副;一组【语境领悟】*Asetofkeysareonthebag.一串钥匙在包上。*Look!Asetofnewbooks.看!一套新书。*Theseareasetofgloves.这是一副手套。【归纳拓展】asetof的不同含义asetof一串asetofkeys一串钥匙一套asetoftools一套工具一副asetofgloves一副手套【自主归纳】asetof后常跟名词复数,表示同类事物中的数个东西组成的一套,一副,一组等。【学以致用】Johnlostasetof.A.dictionaryB.penC.keyD.rulers3bWriteyourownorfoundnoticewithyournameandphonenumber.【思路点拨】(1)体裁:应用文。(2)人称:第一人称。(3)时态:一般现在时。Lost寻物启事当你丢失东西的时候,你需要写Lost,共四部分:1.标题2.丢失的东西3.失者的姓名4.联系电话【写作模板】Found失物招领如果你拾到别人的东西，你该怎样归还给失主呢?你需要写Found,分五部分:1.标题2.拾到的东西3.询问某物是不是失者的4.联系人5.联系电话【妙笔成篇】____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________Lost:Myschoolbag.MynameisAlice.Pleasecallmeat951-3397.【参考范文】Lost:Ilostapencilboxintheschool.It’sblue.Myname,Billisonit.Pleasecallmeat628-9989.Found:AbluepencilboxIsityours?CallZhangMingmingat929-3155.Found:notebook.Isthisyournotebook?PleasecallMary.Phone#235-0285.penrulerpencilpencilboxschoolbagnotebookbookrulerdictionaryeraserSelfCheck1.Writetheschoolthingsyouknow.2.Completethechartwithpronouns.Imemymineyouyoursherhershehimyouyoursheherhishis3.Lookatthepictureandwriteconversations.A:Isthatyourschoolbag?B:No,itisn’t.A:____________________B:____________________A:____________________B:____________________A:____________________B:____________________1234Isthis/Isthat…?Yes,itis.No,itisn’t.1Isthatyourschoolbag?No,itisn’t.234Isthatyourbaseball?Yes,itis.Isthisyourkey?Yes,itis.Isthatyourwatch?No,itisn’t.AB参考答案Role-playIsthatyourwatch?Yes,Itis.按要求进行句式变换1.Hererasersareinthebag.(改为一般疑问句)hererasersinthebag?2.They’remysisters.(改为单数句)my.3.Herpencilboxisonthedesk.(对画线部分提问)herpencilbox?AreSheissisterWhereisExercise单项选择1.Look!Asetkeys.Arethese?A.of;yourB.of;yoursC.is;yourD.are;yours2.Isthatpencilbox?A.heB.himC.hisD.he’s3.Herwatchinherbackpack.A.amB.isC.areD.be4.Asetofkeysonthedesk.Someboxes______onthedesk,too.A.are;areB.is;areC.is;isD.is;am5.Howdoyouspellbaseball?A.theB.aC.thisD./Sonia:Tim,isthis______eraser?Tim:____,itis.Thisisnot___________.____thisyour_______?Sonia:Yes,it’smywatch.Isthisyour______?Tim:No,it’snotmybook.It’s____book.Sonia:OK.Jane,is______yourbook?Jane:Yes,itis.______________.yourYesmywatchwatchbookherthisThankyouIs填空