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在高中数学教学中,教学内容是教与学的基础。但在实际教学中,为了更好地满足学生学习需求,强化学生能力的训练,教师则需要创造性地运用教材,灵活选择教学材料,丰富课堂教学内容,给学生更多的探究空间。当然,在选择教学材料时,教师需要把握一定的原则,从而更有方向性和针对性地选材,给课堂教学注入更鲜活的资源,拓宽学生思维,促进学生综合能力的发展。
In high school mathematics teaching, teaching content is the basis of teaching and learning. However, in practical teaching, in order to meet students ’learning needs better and to strengthen students’ ability training, teachers need creative use of teaching materials, flexible choice of teaching materials, enriching classroom teaching contents and giving students more space to explore. Of course, in the selection of teaching materials, teachers need to grasp certain principles, so that they can make more directional and specific materials, inject more fresh resources into classroom teaching, broaden students ’thinking and promote the development of students’ comprehensive abilities.