新课程标准下小学数学课堂教学中,利用课堂教学活动辅助教学,越来越被大多数教师所采用。活动目标的确定决定着课堂的教学效果,清晰、适度、目的性强、体现学科特点的课堂活动目标的确立,会使堂课教学收到事半功倍的好效果。 Under the new curriculum standard in primary school mathematics classroom teaching, the use of classroom teaching activities aided teaching, more and more by most teachers. The determination of the activity goal decides the teaching effect of the classroom. It is clear, moderate and purposeful that the establishment of the goal of classroom activities embodying the characteristics of the subject will make the teaching of the lesson receive a good result with a multiplier effect.