数学教学教师应激发学生的学习动因,发挥学生学习数学的积极性和主动性,让学生主动参与数学学习。创设探索情境,引发学生数学学习的主动性。充满童趣的情境能够引起学生的注意,诱发学生的兴趣,使学生不知不觉地进入学习状态。比如,在教学加法应用题时,我运用多媒体课件出示了这样一个画面:一群小鸡在绿草地上捉虫子,问题是一共有多少只小鸡。鹅黄色的小鸡,在翠绿的草地上捉虫子,画面色彩鲜艳,小鸡憨态可掬,引起了学生的极大兴趣,他们自然 Mathematics teaching teachers should motivate students to learn motivation, give play to the enthusiasm and initiative of students to learn mathematics, so that students take the initiative to participate in mathematics learning. Create exploration scenarios, triggering student math learning initiative. Full of childlike situation can arouse the students ’attention, induce students’ interest and make the students unknowingly enter the learning state. For example, in teaching additive questions, I used multimedia courseware to produce a picture of a group of chicks picking up bugs on green grass. The question is how many chicks are there in total. Yellow goose, catch insects in the green grass, colorful images, chick naive, aroused great interest in students, they naturally