高中历史是学生在学习过程中一个重要的科目,同时也只有让学生学好历史知识,才能使其更深入地了解我国从古至今的发展,培养学生的爱国意识,由此可见做好高中历史教学具有十分重要的意义。当前历史教师在教学阶段出现了只向学生灌输知识的问题,教学效果并不理想,笔者在教学研究过程中发现巧用反例有很 The history of senior high school is an important subject for students in the learning process. At the same time, it is only for students to learn the historical knowledge, so that they can better understand the development of our country from ancient times to the present and cultivate students’ patriotism consciousness. This shows that we can do a good job in history teaching in high schools. It is of great significance. At present, history teachers only have the problem of instilling knowledge into students at the teaching stage. The teaching effect is not ideal. The author finds that the use of counterexamples is very