高中学习时间紧、任务重,普遍反映化学难学,知识点记不住,成绩不够理想,学生有厌学情绪,甚至不喜欢化学学科,害怕学习化学。针对这一现象,结合多年的实践教学经验,我认为应在有限的教学时间内提高学生在课堂学习的效率和兴趣。俗话说:“兴趣是学习最好的原动力”。有了动力,课堂的教学显得格外轻松,随之学生的听课效果、学习成绩也就得到了应有的“高效”。一、兴趣是学习的原动力在教学过程中,我发现在教学展示课时,很多老师都很注重课 High school learning time is tight, heavy tasks, generally reflect the chemical difficult to learn, remember the knowledge, the results are not ideal, the students have tired of learning emotions, do not even like chemistry, afraid of learning chemistry. In response to this phenomenon, combined with many years of practical teaching experience, I think that should be limited in teaching time to improve the efficiency and interest in learning in the classroom. As the saying goes: “Interest is the best motivation to learn.” With motivation, the classroom teaching is particularly relaxed, along with the student’s lectures, the academic results also get the “efficient”. First, interest is the driving force of learning In the teaching process, I found that in the teaching demonstration class, many teachers are very focused on class