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教材是教师从事教学的依据,也是学生获得学科知识的主要渠道.因此教师对课本上的习题的精心设计,将具有典型性的示范作用.因此,教师应重视书后习题的挖掘,认真研究教材,引导学生从不同角度思考,以知识为载体,以培养能力为手段,以提高思维为目标,培养学生思维灵活性、发散性、广阔型.现以北师大版七年级数学(2013年秋季使用)教材为例浅做论述.
The textbook is the basis for teachers to engage in teaching and is also the main channel for students to acquire subject knowledge.Therefore, the teacher’s elaborate design of exercises on textbooks will have typical exemplary role.Therefore, teachers should pay attention to the excavation of book exercises, carefully study the teaching materials, To guide students to think from different angles, with knowledge as the carrier, to cultivate the ability as a means to improve thinking as the goal, to develop students thinking flexibility, divergence, broad type now to the Beijing Normal University version seventh grade mathematics (2013 fall use ) Textbook as an example to do shallow discussion.