化学是一门以实验为基础的自然科学,对接受化学启蒙教育的初三学生来说,实验教学非常重要。我校因受设备条件的限制,学生实验做不了,这给学生对一些规律性知识的理解和记忆造成了一定的困难,从而在学习过程中要比别人多花一倍的精力。同时,学生起点低,学习的积极性不高,针对以上情况,我在教学过程中,通过联系日常生活中一些有趣的化学实验现象,做一些有趣的实验,以激发学生的学习兴趣,在条件允许的情况下,多做课 Chemistry is an experiment-based natural science, which is very important for the first three students who receive chemistry enlightenment education. Our school due to equipment constraints, the students experiment can not do, which gives students some understanding and memory of regular knowledge caused some difficulties, so as to learn more than others twice as much energy. At the same time, the students started low, learning enthusiasm is not high, in view of the above, I am in the teaching process, through contact with some interesting chemical experiments in daily life, to do some interesting experiments to stimulate students interest in learning, where conditions permit Do more lessons