科普版三年级上册Lesson3第2课时FreetalkIsthisyourbag?Yes,itis.Isthatyourpencil-box?Yes,itis.Newwordsknife:________ruler:________crayon:______her:_________Let’stalkIsthisyourknife?Yes,itis./No,itisn't.Let’stalkIsthisyour_____?Yes,itis./No,itisn't.Let’stalkIsthisyour______?Yes,itis./No,itisn't.Let’stalkIsthisyour______?Yes,itis./No,itisn't.Let’stalkIsthisyour______?Yes,itis./No,itisn't.Summary本节课主要学习了:Isthisyourknife/ruler/crayon?Yes,itis./No,itisn't.homework把下列单词与其相应的图片连线。rulersharpenerknifepencil-boxbag