初中化学对于“溶液”这一章节的要求不高,重点的计算体现在溶解度和溶质的质量分数章节中。但是在实施教学过程中,笔者发现学生在日常生活中对溶液的认识偏差很大,存在一些错误的认识。而在实际的试卷考查中,对这一概念的认识疏漏和不准确性却没能很好且全面地暴露出来,一方面溶液的概念确实比较复杂,涉及的范围很广,需要多角度地辨析。另一方面,为了不使学生被复杂的知识 The chemistry of junior high school is less demanding on the “solution” section, and the emphasis is on the solubility and solute mass fractions. However, during the implementation of teaching process, the author found that students have great understanding of the solution in daily life and have some wrong understanding. In the actual test paper examination, understanding of the concept of omission and inaccuracy but failed to properly and fully exposed, on the one hand the concept of solution is indeed more complex, involving a wide range of need multi-angle analysis . On the other hand, in order to prevent students from being complicated knowledge