巧“估算” 促“提高”

Skillfully “Estimating” to Promote “Improving”

小学数学课堂教学中引入估算学习机制,可以给学生带来丰富认知的机会。教师要对学生估算操作方法进行整合传授,帮助学生顺利展开估算操作学习,并在具体实践过程中形成崭新的学习能力。教师为学生创设估算学习情境、布置实践操作活动、展开学法经验传递,都可以为学生估算学习提供丰富的助力支持。

The introduction of estimation learning mechanism in primary school mathematics classroom teaching can provide students with opportunities to enrich their knowledge.Teachers should integrate and impart the students’estimating operation methods,help students to learn estimating operation smoothly,and form a brand-new learning ability in the specific practice process.Teachers can provide abundant support for students in estimating learning by creating estimating learning situations,arranging practical operation activities and spreading learning experience.