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教学情境是教师出于教学目的的需要,依据一定的教学内容,创造出某种认知情境和情感氛围.用以激发学生的学习动机,进行生动活泼的教学.它能对教学过程起引导、定向、调节和控制作用.教学情境的设计必须与教学目标和内容相匹配;与学生的认知水平同构,能激发学生学习新知的心理需求.数学课堂教学情境应根据数学学科特点以及学生学数学的心理特点,创设各种含有数学知识和数学思想的教学情境.数学
Teaching situation is the teacher’s need for teaching purposes, according to a certain teaching content, to create a certain cognitive situation and emotional atmosphere to stimulate students’ motivation to learn, lively teaching.It can guide the teaching process, Orientation, regulation and control.Teaching situation must be designed to match the teaching objectives and content, and students’ cognitive level is the same, can stimulate students to learn the psychological needs of new knowledge.Mathematics classroom teaching situations should be based on the characteristics of mathematics and students Mathematical characteristics of psychology, creating a variety of teaching situations containing mathematical knowledge and mathematical thinking.