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在高三复习的一节数学课上,笔者事先布置了一道习题作为作业,要求学生采用多种方法进行探究,探究结果(解法)以书面形式上交教师进行审阅,不同的、好的解题方法将在下一次数学课上,由不同解法的发现者上黑板作展示交流,使每一位成功者都有展示自己才能的机会!作业交上来后,笔者作了全面的审阅之后发现:学生给出的不同分析方法和解法多达五种,于是笔者决定把下一节数学课确定为学生探究成果的展示课,让不同解法的发现者上黑板当一回
In a senior high school review section of math class, the author pre-arranged an exercise as a homework, require students to explore a variety of ways to explore the results (solution) submitted in writing to the teacher for review, different, good problem-solving methods In the next math class, the discoverer of different solutions will be displayed on the blackboard so that every successful person has the chance to show his talents. After the job was handed over, the author made a comprehensive review and found that: Different analytical methods and solutions up to five, so I decided to mathematics lesson in the next section identified as the students explore the results of the demonstration class, so that the discoverer of different solutions on the blackboard when a