亚里士多德说的:“思维自疑问和惊奇开始”和我国古人所云“学起于思,思源于疑”的意思是一样的,就是说质疑是思维的导火索。是学生学习的内驱力。学生有了疑点和问题才会去进一步思考,才能有所发现,有所创造,质疑使学生的求知欲由潜在状态转入活跃状态。如今,素质教育大力提倡培养学生的创新意识和创新能力,而创新意识和创新能力的一个重要标志就是敢于和善于发现问题、提出问题,并解决问题。因此,教师应该创造条件,培 Aristotle said: “thinking since the beginning of doubt and surprise ” and the ancients of ancient China “learning from thinking, thinking from doubt ” is the same meaning, that is to say the question is the fuse of thinking . Is the driving force of student learning. Students have doubts and problems will go further thinking, to find something, to create, to question the curiosity of students from the potential state into an active state. Nowadays, quality education advocates fostering students’ innovation consciousness and innovation ability. And an important symbol of innovation consciousness and innovation ability is to dare and be good at discovering, asking and solving problems. Therefore, teachers should create conditions for training