和谐高效,思维对话的课堂,对教师的教学理念、教学方法提出了新的要求。要创造和谐高效的课堂,教师的充分备课就显得尤为重要。教师备课能力的高低直接决定了授课效果的好坏。但是,仅有教师的充分备课是不够的,学生也应该充分备课——预习。只有学生充分预习好了,课堂才能成为学生主动学习,积极思考的课堂,成为师生互动,生生互动的课堂,才能达到真正意义上的和谐高效。下面这个案例就能说明这个道理。 Harmonious and efficient, thinking and dialogue in the classroom, the teaching philosophy of teachers, teaching methods put forward new requirements. To create a harmonious and efficient classroom, full preparation of teachers is particularly important. The level of teacher preparation ability directly determines the quality of teaching effectiveness. However, it is not enough to have a full lesson preparation by a teacher, and students should have adequate lesson preparation - a preview. Only students fully prepared, the classroom can become active learning, positive thinking of the classroom, teachers and students as an interactive, life-and-student interaction in order to achieve the true sense of harmony and efficiency. The following case can illustrate this truth.