论文部分内容阅读
在小学阶段百分之八十的时间都在学习计算,从数的认识开始,学生循序渐进地学习了整数的加、减、乘、除法,在后面认识了分数、小数之后,也会进行一些大量的计算教学,应该说计算教学贯穿于小学数学教学的全过程,对学生思维发展起着至关重要的作用,也是日常生活和进一步学习必不可少的基础和工具。怎样让学生乐意参与到计算学习中来,并提高计算的正确率呢?一、由情境聊入,激发学生的计算兴趣计算教学比较枯燥,学生学习起来也比较抽象,不容易掌握。因此,新教材的计算教学都以生活情境展示给学生,目的是让学生从情
In the elementary school, 80% of the time is studying and counting. Starting from the knowledge of the number, students gradually learn the addition, subtraction, multiplication and division of integers. After knowing the scores and decimals, they also make a lot of Calculation teaching, it should be said that the calculation of teaching throughout the entire process of primary school mathematics teaching plays an important role in the development of students’ thinking. It is also an indispensable foundation and tool for daily life and further study. How to make students willing to participate in computational learning, and improve the accuracy of the calculation? First, from the situation to chat, to stimulate students’ calculation of interest calculation teaching more boring, students learn more abstract, not easy to grasp. Therefore, the teaching of new teaching materials are presented to students in life situations, the purpose is to allow students to love