美国高中化学教材课后习题给了我们许多启示:习题素材联系实际,关注情境的真实性;习题形式与课堂学习在方法技能上形成关联;习题类型有利于促进陈述性知识向程序性知识转化。通过具体的习题编制案例,为组织教学、备考、命题、作业设计提供借鉴。 After the American high school chemistry textbook class exercises have given us many enlightenment: The material of the exercises is related to the reality, concerned about the authenticity of the situation; the form of the exercises and the classroom learning are connected with the method skills; the types of the exercises are conducive to promoting the conversion of declarative knowledge to procedural knowledge. Through the preparation of specific exercises case, for the organization of teaching, preparation, proposition, homework to provide reference.