今年我县新上岗教师280人,原以为新老师的新理念、新方法能使学生想学、爱学、乐学,但在跟踪视导过程中,我们发现大部分数学教师教学方法单一,缺少教学激情,从而导致课堂效果不佳,学习气氛沉闷。究其原因,新教师缺少小学数学课堂教学必备的两个“需要”。一、需要巧设问题情境,激发兴趣精心设计的导入,能唤起学生的注意力,启动学生思维的机器,激起学生浓厚的学习兴趣,形成学习动机,并为学习新知识作鼓动和铺垫,架起新旧知识的桥梁。这说明认真设计新课导入是十分重要的。 This year, 280 newly appointed teachers in our county thought the new ideas and methods of the new teachers could make students want to learn, love and learn music. However, in the process of follow-up, we found that most math teachers have a single teaching method and lack of teaching methods Teaching passion, resulting in poor classroom effect, boring learning atmosphere. The reason is that the new teachers lack two “needs” that are necessary for primary school mathematics classroom teaching. First, the need to cleverly set up the problem situation to stimulate interest in the introduction of well-designed, can arouse the students ’attention, start students thinking machines, arouse students’ strong interest in learning, the formation of learning motivation, and to learn new knowledge for encouragement and bedding, Bridging the old and new knowledge of the bridge. This shows that it is very important to carefully design the new lesson.