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如果说“预设”是教师用心开拓的源泉,那么“生成”就是师生精心浇灌的花朵。预设使课堂教学条理清楚,有章可循,生成却能使课堂教学充满活力,精彩纷呈。预设是生成的源泉,生成是预设的花朵。数学教材不像语文教材那样诗情画意,所以,数学教学更注重课前的预设。那么,如何进行课前精心预设,使数学课堂教学高效引导动态生成,让生成的花朵更加鲜艳夺目呢?一、用心开拓,导出预设的源泉教学是一项复杂而多变的活动,师生是否民主、和谐的
If you say “default” is the source of the teacher’s intention to open up, then “generated ” is a flower carefully watering teachers and students. The presupposition makes the teaching in the classroom clear, follow the rules, the generation can make the classroom teaching full of vitality, brilliant. Presets are the source of generation, generation is the default flower. Mathematical textbooks do not like the poetic language teaching, so, mathematics teaching more emphasis on pre-school default. So, how to carry out pre-class pre-set, so that the efficient teaching of mathematical classroom guidance dynamically generated, so that the flowers generated more colorful eye-catching it? First, the intention to open up and export the default source of teaching is a complex and changeable activities, teachers Students are democratic and harmonious