课件7张PPT。 Part BUnit 1 May I have ...What’s this?What’s in the school bag?a booka notebooka bookmarkbook casepencil case pen ball pen pencil ruler rubberpen, pen 是钢笔,pencil, pencil 是铅笔,
钢笔、铅笔是兄弟;
rubber, rubber 是橡皮,写错字时用rubber。
ruler, ruler 是小尺,想画直线找ruler;
小刀,小刀是knife,常把铅笔拿来刨;
兄弟姐妹合作好,家里住在pencil-box。