“通过实验学化学”是学习高中化学课程的必由之路。现在的高考,化学学科对学生的能力要求越来越高,而实验是学生普遍反映自己把握不住的地方,为了提高学生的实验能力,光靠课本上的学生实验及老师在课堂上的演示实验是远远不够的,我们有必要而且必须在课堂内外加强实验能力的培养。适时进行实验探究,是新一轮课程改革的要求,探究法可使学生站在一定高度认识事物,提升能力,做到知识与能力并重,过程与方法兼顾,提高学习效率,最终促进学习者自主发展。 “Chemistry through experiment ” is the only way to learn high school chemistry course. Now college entrance examination, chemistry subject to the ability of students higher and higher, and the experiment is generally reflect the students can not hold their own place, in order to improve the experimental ability of students, rely on the textbook students experiment and teacher in the classroom demonstration Experiment is not enough, we need and must strengthen the experimental ability training inside and outside the classroom. Timely experimental exploration is a new round of curriculum reform requirements, inquiry method can make students stand a certain degree of understanding of things, enhance their ability to achieve the same knowledge and ability, both the process and methods to improve learning efficiency, and ultimately promote learner autonomy development of.