一、要养成良好的备课、备学生的教学习惯新颖的内容可以吸引学生的注意力,增强学生的好奇心和求知欲,因此教师在上课之前,首先要通过电子白板展示本节课的学习目标,让学生明白这节课应该重点学习哪些内容,然后让学生预习教材,通过预习完成学习目标中的一部分内容,把一些通过预习学生不能理解的知识或学生感到生疏的知识留在课堂,作为本节课要解决的重点内容,然后组织学生小组讨论,将小组讨论的最终结果展示在黑板上,最后通过教师的 First, to develop a good preparation class, preparation of teaching habits of students novel content can attract students ’attention and enhance students’ curiosity and curiosity, so teachers before class, we must first display the lesson through the whiteboard Goal, let the students understand that this lesson should focus on learning what content, and then let the students preview the teaching material, through the completion of the learning objectives to complete the part of the content, by some of the students can not understand or students feel unfamiliar knowledge left in the classroom, as This lesson should focus on the content, and then organize student group discussions, the final result of the panel discussion on the blackboard, and finally through the teacher’s