良好的开端是成功的一半。导入新课是课堂教学中极其重要的一环,也是教师一堂课成功的起点和关键。导入的主要意义在于激发学生兴趣、启迪思维、激发情感,导入的方法要新奇多变。教师在教学中应根据不同的内容,选择不同的导入方法,富于创造性地进行教学,从而使教师“教”和学生“学”都达到事半功倍的效果。 Well begun is half done. The introduction of a new lesson is an extremely important part of classroom teaching, but also the starting point and key to the success of a teacher’s lesson. Import the main meaning is to stimulate student interest, inspire thinking, stimulate emotions, the method of introduction should be novel and changeable. Teachers in teaching should be based on different content, choose a different approach to import, creative teaching, so that the teachers “teaching ” and students “learning ” to achieve a multiplier effect.