教学中发挥学生的主动性 ,需要创设一个适当的教学环境。随着信息技术的发展 ,现代教育技术逐渐进入课堂。教育技术的应用有利于教学情景的创设 ,加大教学信息的容量 ,扩大教学的“空间” ,延长教学的“时间” ,很好地解决学生参与教学的活动量和教学时间不够的矛盾 ;有利于学 Teaching students to play an active role in the creation of an appropriate teaching environment. With the development of information technology, modern education technology has gradually entered the classroom. The application of educational technology is conducive to the creation of teaching scenarios, increasing the capacity of teaching information, expanding the “space” of teaching, extending the “time” of teaching, and well solving the contradiction in the amount of students’ participation in teaching activities and the lack of teaching time; Learn to learn