课堂导入,是课堂教学的一个重要组成部分,如同一首优美的散文,开头便要漂亮,才能引人入胜;又恰似一支动人的乐曲,开头就要定好基调,才能扣人心弦……而导入部分必须成为最自然、最恰当和最精彩的开端。常言道:好的开始是成功的一半。我们教师必须声声击到学生的心扉上,让学生的思维在碰撞中产生智慧的火花,消除其他课程的延续思维或心理杂念的干扰,把学生的注意力迅速集中起来,使他们饶有兴趣地投入到新的学习情境中去,提高学习效率。因此我们要创造 Class introduction is an important part of classroom teaching. Like a beautiful prose, it starts off beautifully to attract people’s attention. Just like a moving piece of music, it starts with a tone that can be exciting ... and the imported part must become The most natural, the most appropriate and the most wonderful start. As the saying goes: a good start is half done. We teachers must sound to the heart of students, so that students think in the collision of wisdom sparks, to eliminate the continuation of other courses thinking or psychological distractions, the students’ attention quickly gathered to make them interested To invest in new learning situations to improve learning efficiency. So we have to create