教材是教学活动的基础,教师在设计教学活动时要正确解读教材,理解教材,疏理知识点,把从教材中获得的资源结合教学实际创设出新的教学方案。 Teaching materials are the basis of teaching activities. Teachers should correctly interpret teaching materials, understand teaching materials and knowledge points when designing teaching activities, and create new teaching plans based on the teaching resources obtained from teaching materials.