“兴趣是最好的老师”是学生探求知识的原动力,也是发明创造的精神源泉。初三学生正处于兴趣广泛,求知欲旺盛的时期,如果我们教师从化学课的起始年级就注意激发和培养学生对化学学习的兴趣,并因热利导,使学生把兴趣转化成乐趣,进而转化成志趣,那么,就能保持学生对化学学习经久不衰的求知欲。 “Interest is the best teacher ” is the driving force for students to explore knowledge, but also the source of the spirit of invention and creation. Year 3 students are in a period of intense interest and curiosity. If our teachers pay attention to stimulating and cultivating students’ interest in chemistry learning from the beginning of the chemistry class, and help them to turn their interest into pleasure through further development, Translate into fun, then, will be able to maintain the student chemistry learning enduring curiosity.