学习情境主要指在学习获知过程中通过活动、想象、手工、口述、图形等手段使获取的知识达到高效。在数学教学中,教师应力求用新的教学观来指导教学行为,精心创设教学情境,引导学生有效地参与教学过程,使学生喜欢数学,使数学课堂呈现出勃勃生机。 Learning situations mainly refers to the acquisition of learning through the activities, imagination, manual, oral, graphical and other means to obtain knowledge to achieve high efficiency. In mathematics teaching, teachers should try their best to guide teaching behaviors with new teaching ideas, create teaching situations carefully, guide students to participate in teaching process effectively, make students like mathematics and make mathematics classroom display vitality.