一、背景建构主义认为学生对知识的“接受”只能靠他自己的建构来完成,学生学习的过程不只是被动地接受信息,更是理解信息、加工信息、主动建构知识的过程。适宜的情境提供了丰富的学习素材和信息,给学生提供了学习的平台,可以帮助学生重温旧经验、获得新经验,有助于学生体验事物的发展过程;有助于学生知识和技能的获得,有利于学生 1. Background Constructivism believes that students’ acceptance of knowledge can only be accomplished through his own construction. The process of student learning is not only the passive acceptance of information, but also the process of understanding information, processing information, and actively constructing knowledge. Appropriate situations provide rich learning materials and information, provide students with a learning platform, can help students relive old experiences, gain new experiences, help students experience the development process of things, and contribute to students’ knowledge and skills. Get, help students