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阶梯式教学策略很好的与建构主义思想相契合,也与新课改理念中的以学生为本、因材施教的教学理念相吻合.初中学生有了小学数学阶段的学习基础,同时,初中数学又与小学数学存在一定的差异.基于建构主义思想,结合学生认知基础、兴趣爱好、个性特点与学习水平,展开科学预设,鼓励有效生成,实施阶梯式教学,循序渐进,引导学生逐渐掌握知识、方法、思想,展开以“学习-思考-探索-实践”为模式的初步理论学
The pedagogical teaching strategy fits well with the constructivist ideology, and also matches with the teaching principle of student-oriented and individualized teaching in the new curriculum reform idea. Junior high school students have the basic learning in elementary mathematics stage. At the same time, Based on constructivism, combined with students’ cognitive foundation, hobbies, personality traits and learning levels, to start scientific preconditions, to encourage the effective generation and implementation of step-by-step teaching, step by step, to guide students to gradually grasp the knowledge, Method, thought, and the initial theory of “learning - thinking - exploring - practice” as the mode