Unit 3 Part B【人教PEP版小学英语，三年级下册PPT课件】 Unit3PartBchildren(child的复数)儿童tail尾巴long长的small小的big大的Ithas…它有······Ithas(a/an)+形容词+身体部位.Lookatthecat.Ithasbigeyes.看这只 Read More →