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一、展开“设、辩、解”教学,使学生具有基本的数学素养培养学生的数学素养,就要在学习或者在研究自然科学中,引导学生发现问题,提出一定的假设,并能搜集事实,作出科学的论断．当然要让学生对实际问题进行定性分析、综合、类比、归纳、演绎以及教师潜移默化地教授学生以方法．如对于均值定理的教学:(1)某商店在节前进行商品降价活动,准备分两次降价,现在有3种方案:甲方案是第一次打m折销售,第二次打n折
First, to carry out the teaching of “setting up, defending, and interpreting” so that students have basic mathematics literacy. To cultivate students’ mathematics literacy, we must guide students in discovering problems in studying or studying natural sciences, make certain assumptions, and collect facts. Make scientific judgments. Of course, students should be given a qualitative analysis, synthesis, analogy, induction, and interpretation of practical problems and teachers should teach students in a subtle manner. For example, for the teaching of the mean value theorem: (1) A store cuts prices before the holiday and prepares to cut the prices twice. Now there are 3 kinds of programs: A program is the first time to hit m off sales, and the second time it hits n off.