一、正确认识精讲巧练教学模式精讲巧练教学模式对教师和学生都有很高的要求。初中化学题目的难度不大,大多是对化学基础知识的考查,但也涉及一些基本的化学解题技巧,只要熟练掌握这些技巧,就很容易学好化学。“精讲”是教师在化学课堂中的讲解要有侧重性;“巧练”是对学生和教师的共同要求,教师在教学过程中要适当考查学生,学生在练习 First, the correct understanding of the essence of clever teaching mode clever teaching mode skillful teachers and students have high requirements. Chemistry topics junior high school is not difficult, mostly on the basis of chemical knowledge test, but also involves some basic chemical problem solving skills, as long as proficiency in these skills, it is easy to learn chemistry. “Fine Speech ” is the emphasis of teachers in the chemistry class; “Skill ” is a common requirement for students and teachers, teachers in the teaching process to properly examine the students, students in practice