“问题解决”因被教育专家称作“21世纪课程的基础”而受到了教育工作者的推崇,也成为新课程改革的一个抓手。学生的学习是一种复杂的心理、智力活动,应当是以学生为主体的积极主动的活动过程,教学的目标不能以学习知识为唯一目标,应该是多元能力发展的过程。只有问题才能激发学生积极主动地学习, “Problem solving ” was praised by educators because it was called by education experts as “foundation of 21st century curriculum ”, and also became a starting point for the new curriculum reform. Students’ learning is a complicated psychological and intellectual activity, which should be a proactive activity process with students as the main body. The goal of teaching can not be the sole goal of learning knowledge, and should be the process of development of multiple abilities. Only the problem can inspire students to take the initiative to learn,