栏目导读:在第一轮复习细胞组成与结构的有关内容时,同学们往往只关注到了细胞器的内容,而忽略了细胞膜、细胞核也是细胞重要组分之一。本期我们请武钢三中的李小明老师与武汉常青一中的方华老师为大家分别讲解这两部分内容的复习注意事项。 Column read: In the first round of review of cell composition and structure of the content, students often focus only on the contents of organelles, while ignoring the cell membrane, the nucleus is one of the important components of cells. In this issue, we invited Mr. Li Xiaoming from Wuhan Iron and Steel Co., Ltd., and Mr. Fang Hua from Wuhan Evergreen One to explain the precautions for these two parts respectively.