论文部分内容阅读
数学课中,学生往往只重视老师的例题讲解,对作业不重视,常常出错,其原因是多方面的.从正面强调多次,效果不佳。于是笔者采用反倒质疑,在课堂师生共同讨论、辨析,找出错误及其产生的原因,以便寻找出正确的解答方法。这样教学颇受欢迎,效果也是很佳。本文就下列几个方面进行质疑、辨析,举例说明。
In the mathematics class, students often pay attention only to the teacher’s example explanations, do not pay attention to the work, and often make mistakes. The reasons are many. From the positive emphasis on many occasions, the effect is not good. Therefore, the author used the question, and in the classroom teachers and students to discuss, identify, identify the causes of the error and to find the correct solution. This teaching is popular and the effect is also very good. This paper challenges, discriminates and exemplifies the following aspects.