俗话说:“良好的开端是成功的一半。”教师要上好一节课,课的开端对激发学生兴趣、及时引导学生进入上课状态,能起到了很好的推动作用。所以导入是否恰当,对开启学生的心扉,营造愉悦的学习氛围,诱发学生的求知欲望和学习兴趣,都有直接的联系。那么,我们教师在进行课堂导 As the saying goes: “Good start is half of the success. ” Teachers want to take a good class, the beginning of the class to stimulate student interest, timely guide students into the class state, can play a very good role in promoting. Therefore, the introduction is appropriate, to open the hearts of students, create a pleasant learning atmosphere, induce students’ desire for knowledge and interest in learning, there is a direct link. Well, we teachers in the classroom guide