化学教学是一项繁杂,巨大的系统,要想使化学的效率显著提高,除了教师自身的努力之外,更重要的是学生的学习是否得法.教师在狠练内功的同时,也应把很大的精力放在对学生学习的指导上去,以课堂为主阵地,提高化学教学效率.这样,通过双方的共同努力,才能取得较好的成效.1加强学法指导教师不仅要会教,更要让学生会学.掌握了科学的方法,这对于学生的终生学习都是有益的.在刚进入高一学习时,教师就应让学生明确化学课程分为预 Chemistry teaching is a complicated and huge system, in order to significantly improve the efficiency of chemistry, in addition to teachers’ own efforts, it is more important that students learn lawfully. Great efforts should be made to guide students’ learning, to take classroom as the main battlefield and to improve the efficiency of chemistry teaching so that better results can be achieved through the joint efforts of both parties.1 Strengthening teaching methods not only requires teaching but also teaching To enable students to learn to master the scientific method, which is beneficial to students’ lifelong learning.At first entered the first year of learning, teachers should make students clear chemical courses are divided into pre-