多少年来,我们的数学教学方法不外乎死记硬背,加大作业分量,加重学生的负担,导致有些学生认为,数学就是教没有起因的、缺少实际意义的抽象法则和规定,枯燥乏味。学数学主要靠记忆加模仿,只要记住大量的公式,法则,按照例题的步骤去做就行了。结果,学生只会注重形式符号,对内涵实质却不能理解,学得又苦又累,对数学失去了信心、失去兴趣。因此在数学教学中,我们不但要传授给学生 For years, our mathematics teaching method is nothing more than rote memorization, increasing the amount of homework and increasing the burden on students. As a result, some students think that mathematics is to teach students to have no cause and lack abstract rules and regulations of practical significance. Learn mathematics rely mainly on memory and imitation, as long as remember a large number of formulas, rules, follow the example steps to do it. As a result, students will only focus on the formal symbols, but they will not understand the meaning of essence, learn hard and tired, lose confidence and lose interest in mathematics. So in mathematics teaching, we not only have to teach to students