教学是一种双边活动,营造良好的学习氛围,让学生乐学、好学,从欢乐中引趣,在愉悦中获取知识,是学习动力的源泉。在教学过程中,要以趣激疑,以情激疑,把学生外在的动作和内在的思维活动有机结合起来,引发学生的求知欲,鼓励学生多提问题及解决问题的方法。 Teaching is a bilateral activity that creates a good atmosphere for learning. Students are encouraged to learn, learn, learn from joy and acquire knowledge from pleasure, which is the source of motivation for learning. In the process of teaching, we should combine interest with suspense, passionate suspicion, and organically combine the students ’external actions with the internal thinking activities, arouse the students’ curiosity and encourage students to ask more questions and solve the problems.