一、重视学习情境的创设计算教学内容比较枯燥、单一,学生不太感兴趣。因此,在教学中,教师要重视从学生喜闻乐见的生活情境引入,充分调动学生的学习兴趣,让学生从中发现和提出计算问题,产生学习新的计算方法的需求。当然,计算教学也不一定都要从生活情境出发,必要时,也可 First, attach importance to the creation of learning situations Calculation of teaching content is boring, single, students are not very interested. Therefore, in teaching, teachers should pay attention to students ’affectionate introduction of life situations, and fully mobilize students’ interest in learning so that students can find and put forward calculation problems and generate demands for learning new calculation methods. Of course, calculation teaching does not necessarily have to start from the context of life, if necessary, but also