兴趣是最好的老师,兴趣来源于学生们的好奇心理。新课导入,就像一首好歌需要前奏一样,在一堂新课中仅仅需要几分钟,甚至几句话的时间,然而意义重大。成功的新课导入能带来事半功倍的效果,也是授课是否成功的关键。 Interest is the best teacher, interest comes from the curiosity of students. The introduction of the new class, like a good song requires a prelude, in a new lesson only takes a few minutes, or even a few words of time, but of great significance. The successful introduction of a new class can bring about a multiplier effect, but also the key to the success of the class.