unit 3 is this your pencil？section b（3a—self check）课件 （新版）人教新目标版

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1、Unit3Isthisyourpencil?SectionB(3a—SelfCheck)asetof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。【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。【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asetof

2、gloves一副手套【学以致用】Johnlostasetof.A.dictionaryB.penC.keyD.rulers3b.Writeyourownlostorfoundnoticewithyournameandphonenumber.写一则你自己的寻物启事或失物招领启事,加上你的名字和电话号码。【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。【写作模板】【妙笔成篇】___________________________________________________________

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4、__________________________________________________________【参考范文】Lost:Ilostapencilboxintheschool.It’sblue.Myname,Billisonit.Pleasecallmeat628-9989.Ⅰ.单项选择1.Look!Asetkeys.Arethese?A.of;yourB.of;yoursC.is;yourD.are;yours2.Isthatpencilbox?A.heB.himC.hisD.he’s3.Herwa

5、tchinherbackpack.A.amB.isC.areD.be4.Asetofkeysonthedesk.Someboxesonthedesk,too.A.are;areB.is;areC.is;isD.is;am5.Howdoyouspellbaseball?A.theB.aC.thisD./Ⅱ.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.Herpencilboxison

6、thedesk.(对画线部分提问)herpencilbox?答案:1.Are2.Sheis;sister3.Whereis