作为教学过程的起始环节,导入奠定了一堂课成功的基础。好的导入能一开始就像磁铁把学生牢牢吸引住,使学生很快进入角色,积极参与教与学的互动;好的导入,会使整堂课的学习氛围浓厚,达到事半功倍的效果。因此,要提高课堂教学效率,就应精心设计好的课堂导入。 As a starting point of the teaching process, the introduction has laid a successful foundation. A good introduction can be like a magnet at the very beginning that attracts students firmly to enable students to quickly enter roles and actively participate in the interaction between teaching and learning. A good introduction will make the whole class a strong learning atmosphere and achieve a multiplier effect. Therefore, to improve the efficiency of classroom teaching, we should carefully design a good class to import.