人教版(PEP)三年级英语上册Unit-1-第二课时课件penI have a pen.pencilI have a pencil.rulerI have a ruler.pencil pen rulerGROUPcrayonI have a crayon.eraserI have an eraser.crayon eraserShouldersI have a/an.P5 Lets chant Low to highPair work 双人合作n一人一句I have a/an 比赛看谁说得多Homework 作业n熟读 并辨认4个新单词。n熟读P5Lets chant。