学生在课外活动中能否有收获,关键在于教师能否正确地指导。现将我在指导学生进行生物课外实验中的几点做法总结如下: (一)选好实验课题选好实验课题即选好实验内容。中学生物课外实验内容虽很广泛,但我认为还是应选择课本涉及的内容。如我讲了高中《生物》第三 Whether the students can gain extracurricular activities depends on whether the teachers can correctly guide them. Now I guide students in biological experiments in a few practices are summarized as follows: (A) Selected experimental subjects Selected experimental subjects that choose the content of the experiment. Although the content of high school biology extra-curricular experiment is very extensive, I think it should be the content of textbook selection. As I talked about high school “biology” third