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    华琴主页 >> 文章 >> 教育反思 >> 浏览信息《相信学生,尤其要相信后进生》

    教育反思 | 评论(1) | 阅读(1102)
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    星期日   晴天 
    主题 相信学生,尤其要相信后进生

    相信学生,尤其要相信后进生

     

        今天教学倒数的认识,教到1的倒数是几时,因前面的铺垫,学生都知道1的倒数是1,就请学生说想法,大多数学生都倾向于把1先看成分数11,再把分子和分母交换位置,还是1,所以1的倒数是1

     

        但是倒数的意义很重要,如果这个时候,学生就已抛弃倒数的意义来考虑问题,那么对于较透彻的掌握倒数的意义是非常不利的,因此,我想引导学生再根据倒数的意义来理解这个问题,可是绝大多数学生都受求一个分数的倒数的方法的负迁移,始终启而不发。

     

        这时,葛健举起手,示意我他还有不同想法,赶紧请其发言:因为1×1=1,所以1的倒数是1说的多干脆,多好!

     

    所以,每个学生的思维都有其不同于他人的特点,对不同的学习内容敏感度也不同,我们若不能充分了解每个学生,那么在教学时,就该给每个学生以同样多的信任,同样多的机会,同样大的舞台,相信,终有一支舞曲是最动人的,也是我们最希望看到的!

     

    华琴 发表于:2011-1-30 11:19:17

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