常规的数学课堂教学一般分为引入新课、例题展示、练习巩固、课堂小结几个环节。在常规的数学课堂教学中,数学教师往往在引入新课和题型设计上善下功夫。认为引入新课生动活泼,就可以调动学生的学习积极性;题型变化多样,就可以激发学的学习兴趣。多年的教学实践使我感觉到,单纯的数学课堂设计,无法跳出教师牵着学生鼻子走的怪圈,使学生缺乏探究意识,举一反三、归纳总结的能力得不到提升,进而导致学生的数学学习达不 General mathematics classroom teaching is generally divided into the introduction of new courses, examples show, practice consolidation, a few links in the classroom summary. In conventional mathematics classroom teaching, mathematics teachers tend to make great efforts to introduce new classes and question types. The introduction of a new class of lively and vivid, you can mobilize the enthusiasm of students learning; variety of questions varied, you can stimulate learning interest. Many years of teaching practice made me feel that a simple math class design can not jump out of the vicious circle where the teacher takes the student’s nose and make the students lack the awareness of exploration and make inferences from others and can not sum up their abilities, Do not