Lesson3Isthisyourbag?Revisionbagpenbookpencil-boxWords:Readingandmeaning?(这些短语怎样读?意思是什么?)mybookyourknifehisrulerhercrayon自探提示1mybookhisrulerhercrayonmybookyourknifehisruler小小翻译家duck你会吗?mybookyourknifehisrulerhercrayonmypencilyourpencil-box自探提示2Sentences1.Readingandmeaning?(句子怎样读?意思是什么?)2.Howtouse?(句子怎样替换运用?)Yes,itis.\No,itisn’t.Isthisyourknife?duck你会替换吗?①yourbook②yourknife③hisruler④hercrayon---Isthis?---Yes,itis.\No,itisn’t.练一练1Isthis?Yes,itis.yourbag练一练2playpingpongIsthat?Yes,itis.yourpencil-box•Doyouhaveanyquestions?(你还有什么疑问吗?)质疑再探你的小刀我的书他的尺子她的蜡笔她的钢笔我的文具盒①mypencil-box②hisruler③hercrayon④herpen⑤yourknife⑥mybookⅠ:连一连。①---Isthisherknife?---___________.A.Yes,itisn’t.B.No,itis.C.Yes,itis.答案:CⅡ:选一选。②---Isthisknife?---No,itisn’t.A.youB.yourC.yours答案:BWhathaveyougotthisclass?把今天所学习的单词和句子读给家长听。