小学信息技术教师用书（下册）链接

第2册

https://detail.tmall.com/item.htm?spm=a212k0.12153887.0.0.3099687dWKHuh8&id=587550843132&tdsourcetag=s_pcqq_aiomsg

第4册

https://detail.tmall.com/item.htm?spm=a212k0.12153887.0.0.3099687dWKHuh8&id=587399810097

第6册

https://detail.tmall.com/item.htm?spm=a212k0.12153887.0.0.3099687dWKHuh8&id=587579735948

第8册

https://detail.tmall.com/item.htm?spm=a212k0.12153887.0.0.3099687dWKHuh8&id=587050948040&tdsourcetag=s_pcqq_aiomsg