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数学新课改有多组热点关系,比如以教师为中心还是以学生为中心,以知识为中心还是以能力为中心,以合作为中心还是以竞争为中心,以发现为中心还是以建构为中心,以基础性为中心还是以选择性为中心,这些热点关系值得我们去探析。1.以教师为中心还是以学生为中心在数学课程改革前,数学教师基本上独霸课堂,唱独角戏师生间的活动较少。数学教师满堂讲,满堂灌,学生得不到充分的思考,这是教学效果不佳的主要原因。新课改倡导数学教师
The new curriculum reform in mathematics has many hot topics such as teacher-centered or student-centered, knowledge-centered, ability-centered, cooperation-centered, or competition-centered, discovery-centered, or construction-centered , Based on the basic or selective as the center, these hot-point relations deserve our exploration. 1. Teacher-Or Student-Centered Before the mathematics curriculum reform, math teachers basically dominated the classroom, singing one-man theater less activities. Math teachers say full house, full house irrigation, students are not fully thinking, this is the main reason for poor teaching effectiveness. New curriculum reform advocate mathematics teacher