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一、案例背景自主学习是指在学科领域或现实生活的情境中,教师不把构成教学目标的概念和认知策略直接告诉学生,取而代之的是以学生为主体、实践为主线、思维为牵引展开的教学过程。《义务教育数学课程标准》指出:教师应激发学生的学习积极性,向学生提供充分从事数学活动的机会,充分思考和探索的机会,真正理解和掌握基本的数学知识和技能,自然而然地达到教学目标,并且通过教学目标的完成过程,有意地培养学生的数学思维,让学生在
First, the case background Autonomous learning refers to the subject areas or real life situations, the teacher does not constitute the teaching objectives of the concept and cognitive strategies directly to the students, replaced by students as the mainstay, the practice of the main line, the thinking of the traction The teaching process. The standard of compulsory education mathematics curriculum states that teachers should stimulate students’ motivation to learn, provide opportunities for students to fully engage in mathematics activities, fully consider and explore opportunities, truly understand and master basic mathematical knowledge and skills, and naturally achieve the teaching goal , And through the completion of teaching objectives, the students deliberately develop mathematical thinking, so that students