数学是思维的体操,数学学习离不开思维的积极参与。学生头脑都有一根思维之弦,只要我们找准学生的这根弦,就能奏出美妙的音符。在数学课堂教学中,不妨抓住“斗”这个关键字,设计一些生动活泼的挑战性教学活动,创造出一个“激励、唤醒、鼓舞”学生思维的“斗”趣课堂,充分调动学生们的思维之弦,让学生在获得知识技能的过程中,通过这些精心设计的 Mathematics is the gymnastics of thinking, and mathematics learning can not be separated from the active participation of thinking. The mind of a student has a string of thinking, as long as we pinpoint the student’s string, you can play a wonderful note. In mathematics classroom teaching, we may seize the keyword of “Dou” and design some lively and challenging teaching activities to create a “Dou ” interesting classroom of “inspiring, awakening, encouraging ” , Fully mobilize the students’ thinking string, so that students in the process of acquiring knowledge and skills, through these well-designed