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新的《课程标准》明确提出:“学生的数学学习内容应当是现实的、有意义的,富有挑战性的,这些内容有利于学生主动地进行观察、实验、猜测、验证、推理与交流等数学活动。”这就要求我们工作在教学第一线的广大教师要从思想上认同教学情境的创设,并在教学中创设现实且有吸引力的教学情境,激发学生学习和解决数学问题的兴趣,促使他们用数学的眼光看待现实问题。
The new “Curriculum Standard” clearly states: “The students' mathematics learning content should be realistic, meaningful and challenging, which will help students actively observe, experiment, guess, verify, reason and communicate, etc. Mathematics activities. ”" This requires that we work in the teaching of the vast majority of teachers should ideally agree with the creation of teaching situations and teaching in the creation of realistic and attractive teaching situations, to stimulate students to learn and solve mathematical problems Interest, prompting them to use mathematics to look at the reality of the problem.