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“提高课堂教学效率”是一个老生常谈的话题,对高三而言显得尤其必要和重要,也是高三化学教师在高考备考过程中不可回避的问题。因为当前高三化学课堂教学存在一些效率不高的环节因素,这直接影响着学生在高三学习、复习阶段的效果,最终会影响到学生化学高考成绩。可见,向45分钟要效率,提高化学课堂教学效率是搞好化学高考备考工作的关键。本人现就结合自身高三化学教学实践谈谈自己对提高高三化学课堂教学效率的一些认识和体会。
“Improve the efficiency of classroom teaching ” is a common topic, it is particularly necessary and important for the third year, but also the senior high school chemistry teachers in the entrance examination preparation process can not be avoided. Because the current high school chemistry teaching there are some inefficient links, which directly affect the students in the third year of learning, review the effect of the stage, will eventually affect the student chemistry entrance examination results. Obviously, to 45 minutes to improve efficiency and improve the efficiency of chemical classroom teaching is the key to do a good job preparing for the college entrance examination. I now combine their own high school chemistry teaching practice to talk about their own to improve the efficiency of the third year chemistry classroom teaching some understanding and experience.