教书不能教死书,对于教师而言,一定不可以胡乱的设置情境问题、要有目标性、针对性、因材施教。而不是单纯地在课堂上一板一眼的讲数学讲数字。应该在适当的时机提出一个情景设问,一下子吸引学生所有的注意力。这样不仅帮助学生掌握了最基本的数学知识还提高了学生的综合素质。一、让学生参与进来科学家证实,传统的教师授课方式,一成不变的按照着课本知识讲课,往往是最徒劳无功的。学生常常会觉得课本知识枯燥无味,学生的成绩自然也 Teaching can not teach death, for teachers, we must not be arbitrary setting of situational issues, there must be targeted, targeted, individualized. Instead of just talking about mathematics in numbers in the classroom. At the appropriate time, a situation setting should be raised, all of a sudden to attract students’ attention. This not only helps students master the most basic mathematical knowledge also improves the overall quality of students. First, let the students participate in. The scientists confirmed that the traditional way of teaching teachers, according to textbook knowledge, is often the most futile. Students often find the textbook knowledge dull and boring, as well as student achievement