一、反思题目的考查点,变式思维开阔思路解题之后的反思,最基本的是对所考查的知识点的理解是否准确,是否有易错点或易混点,用什么方法在不同知识点之间建立联系等.在此基础上,学生可以对题目进行延伸和拓展,适当地改变题目的条件或结论,改变题目的考查方式或考查角度,并且对改变后的问题进行探索.这种反思是非常有意义的,而且对于开阔思路、把握题目的本质、优化 First, the reflection of the question of the test point, open thinking broadened thinking Thinking after the reflection, the most basic is the understanding of the knowledge of the point of investigation is accurate, whether there is easy to be wrong or easy to mix point, what method in different knowledge Etc. On this basis, students can extend and expand the subject, change the conditions or conclusions of the subject as appropriate, change the examination mode or test angle of the subject, and explore the changed problem. Reflection is very meaningful, but also to broaden our thinking, grasp the essence of the subject, optimization