“学起于思,思源于疑。”质疑,最能调动学生学习、思索、答问的积极性,发展学生的创新思维能力,使学生真正成为学习的主人;质疑,也最能发现学生不懂或不太懂的地方,以便教师给予有的放矢的辅导,从而收到举一反 "Question, the most able to mobilize the enthusiasm of students learning, thinking, answering questions, the development of innovative thinking ability of students, so that students truly become the masters of learning; questioning, but also the most students can be found Do not know or do not understand the place, so that teachers give targeted counseling, which received both