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一、联系生活的桥梁在作业中增加数学日记这样的形式,有利于学生各方面素质的全面发展,并加深对数学的情感。例如在学习了“两位数乘法”后,我就让学生结合生活实际进行调查写一篇数学日记。有的学生调查了家里一周的支出情况;有的调查班上学生喜欢吃什么水果;有的调查家里一月用水电的情况等有的同学写到:家里一周的开支真不少,看来还是要勤俭节约呀。有的说家长在自己身上花销这么多,父母真辛苦呀,我一定要好好学习,以后好孝敬他们。还有的说家里每天可以把洗脸的水冲厕所,浇花等,可以节约不少水……这样的作业提供了学生自我建构知识的弹性空间,增进了学生对学习的参与程度,激发了学生创造和自我评价的动机,教师也可以从这一侧面来评价学生的数学情感和学习态度。
First, the link between life and work Adding mathematics diary this form is conducive to the overall quality of all aspects of student development and deepen the emotion of mathematics. For example, after learning “Double Multiplication,” I asked the students to write a math diary about the actual situation of their life. Some students surveyed a week’s expenditure at home; some survey students like to eat fruit in some classes; some surveyed families in January with water and electricity, and some other students wrote that the family spent a week really a lot, it seems To be thrifty and save it. Some parents say that spending so much on their own, my parents really hard ah, I must study hard, honor them after good. Others say that every day at home wash the toilet flush water, watering flowers, etc., can save a lot of water ... Such operations provide a flexible space for students to build their own knowledge and enhance students’ participation in learning to stimulate students Create and self-evaluation motivation, teachers can also evaluate students from this aspect of mathematical emotion and learning attitude.