在化学教学中提倡和鼓励学生通过化学实验进行双自主学习。新课标要求在化学实验中培养学生的科学素质,实现学生的学习方式由被动接受式学习向主动双自主学习的根本转变。 Advocate and encourage students in chemistry teaching to conduct bi-independent learning through chemistry experiments. The new curriculum requirements in chemistry experiments to develop the scientific quality of students to achieve the students learning from passive learning to active learning initiative to double the fundamental change.