1.巧妙引入课题。巧妙导入一堂新课的课题,不仅能使教师讲起课来容易,还能使学生尝试到所学内容的新颖,激起学生的注意力,提高他们学习兴趣。例如在讲解加法交换律这一内容时,我将班级两组同学交换位置,然后提问学生,两组总人数是否发生了变化,然后引出本节课题加法交换律,这样学生就能很快地掌握本节知识。2.传授学习方法。合理的学习方法,学生不仅对所学知识掌握牢固,而且还能激发学习兴趣,因此在教学中我 1. Ingenious introduction of topics. Clever introduction of a new class of subjects, not only make teachers easy to talk about classes, but also enable students to try to learn new content, arouse the students’ attention and enhance their interest in learning. For example, in explaining the law of additional exchange, I exchanged positions between two groups of students in the class and then asked the students whether there was any change in the total number of the two groups, and then led to the addition exchange law in this section so that the students could quickly grasp Knowledge in this section. 2. To teach learning methods. Reasonable learning methods, students not only firmly grasp the knowledge, but also stimulate interest in learning, so in teaching I