人教版语文五年级上册第3单元习题课件95ppt(无答案)

课件95张PPT。9.鲸................................................................................................................2
10.松鼠..........................................................................................................24
11.新型玻璃..................................................................................................36
12.假如没有灰尘..........................................................................................59
回顾·拓展三...................................................................................................71
单元作文指导三............................................................................................80
第三单元知识积累........................................................................................84