小学生以形象的线性思维为主,在理解问题时难免疏漏,这就需要教师在课堂教学中抓住重点问题,对教学内容进行有针对性的整合,从而启发和引导学生完善理解和认知。 Primary school students take the image of linear thinking as the main idea, which is inevitable when they understand the problem. This requires teachers to grasp the key issues in the classroom teaching and carry out the targeted integration of the teaching content to inspire and guide the students to improve their understanding and cognition.