培养和发展小学生的思维能力是当前数学教学的一项重要任务。对于数学知识的掌握、思维能力的培养和开发不能光靠教师讲,更重要的是要靠学生练。只有通过有计划、有步骤地训练,才能使学生的逻辑思维能力由低级到高级、由简单到复杂,逐步得到提高。为此,要在教学中做到认真地设计、精心地组织、耐心地指导学生练习。具体地从以下几方面着手。 Training and developing the thinking ability of primary school students is an important task in current mathematics teaching. Mastery of mathematical knowledge, thinking ability training and development can not rely on teachers, more importantly, rely on students practice. Only through systematic and systematic training can we improve our students’ logical thinking ability from low to high level, from simple to complex, and gradually improve them. To this end, to be careful in teaching design, carefully organized, patiently guide students to practice. Specifically from the following aspects.