“让学生拥有思维的主动权”已经成为广大教师在教学中的追求。教师在教学中应努力把准学生的思维脉搏,洞悉学生的原始思维、多向思维、超前思维,循着学生的思维轨迹,引导学生的思维走向,培养学生的思维能力。 “Let students have the initiative in thinking ” has become the majority of teachers in the pursuit of teaching. Teachers in teaching should strive to pulse the students ’thinking, insight into students’ original thinking, multi-thinking, advanced thinking, follow the student’s thinking trajectory, guide students ’thinking and train students’ thinking ability.