同步单元:苏教版四年级下册习作六要求:有人说,电池不能乱扔,它会严重污染环境。有些同学却不理会,还说:“大家不都乱扔了吗?也没见多大危害!”请结合上面这个问题谈一谈自己的想法。可以先和身边的人交流看法,在讨论的基础上,结合自己的认识,写一篇作文。题目自拟。 Synchronization unit: Sujiao version of the fourth grade under the book six requirements: Some people say that the battery can not be littered, it will seriously pollute the environment. Some students disregarded it and added: “Do not you throw it all up? And you have not seen much harm!” Please use the above question to talk about your own thoughts. Can first exchange views with those around him, based on the discussion, combined with their own knowledge, writing an essay. Topic self-made.