一、关注每一位学生的发展《义务教育化学课程标准》指出:让每一学生以轻松愉快的心情去认识多姿多彩、与人类息息相关的化学,积极探究化学的奥秘,形成持续的化学学习兴趣,增强学好化学的自信心。化学教学首先要面对全体学生进行教学,也就是使每一个学生都能获得学习的成功,体验到成功的愉悦,激发求知欲和上进心。在对待教学内容方面要做到:(1)备课时,要认真钻研教材,了 First, pay attention to the development of each student “Compulsory Education Chemistry Curriculum Standards” pointed out: Let each student with a relaxed and happy mood to understand colorful, and human beings related to chemistry, and actively explore the mysteries of chemistry, the formation of continuous chemical learning Interest, enhance learning self-confidence chemistry. Chemistry teaching first of all to face the teaching of all students, that is, so that each student can learn to succeed, to experience the joy of success, stimulate curiosity and motivated. In the treatment of teaching content to be done: (1) lesson preparation, to carefully study materials, and