科学课是以科学探究为主体的课程,但在实际教学中,常常是教师主动性过多,学生主动探究的权利被剥削,学生只是处在一种“被学习”的状态。如何改变这一现象?教师一方面要吃透教材,另一方面要改善课堂氛围,促成良好的师生关系,还要给学生学习探究的主权,从而达到训练学生思维,培养学生科学素养的目的。 Science class is based on scientific inquiry as the main course, but in practice teaching, teachers often have too much initiative, students’ exploratory rights are exploited, and students are only in a “learned” state. How to change this phenomenon? On the one hand, teachers should thoroughly understand the teaching material, on the other hand, it should improve classroom atmosphere, promote good relationship between teachers and students, and also give students the sovereignty to explore, so as to train students’ thinking and cultivate their scientific literacy.