古人云:“学起于思,思源于疑。”疑是一切发现和创新的奠基石。质疑是学生深入思考探究的一种积极表现。特级教师于漪曾说过:“教学过程实质上就是教师有意识地使学生生疑、质疑、解疑,再生疑,再质疑,再解疑的过程。在循环往复、步步推进的过程中,学生掌握了知识,获得了能力。”好奇好胜是学生的天识,获得了能力。“好奇好胜是学生的天性,教师要善于利用他们的这种心理特点,给他们创 The ancients said: ”Learning from thinking, thinking from suspicion.“ ”Doubt is the cornerstone of all discovery and innovation. Doubt is a positive expression of students’ deep thinking and inquiry. Special class teacher Yu Yi once said: “The teaching process is essentially a process in which teachers deliberately make students feel suspicious, questionable, disorganized, re-suspect, reexamine, and then dispel suspicions.” In the process of reciprocating and progressing step by step, students Mastered the knowledge gained ability. “Curiosity is the student’s natural understanding, gaining ability. ”Curious and victorious is the nature of students, teachers should be good at using their psychological characteristics, to them