【摘要】 目前不少学生上课时注意力不集中 ,数学课堂及课后参与运算的积极性不高。数学教学中必须针对性地采取多种措施 ,培养学生注意能力更多还原

【Abstract】 At present lots of student are rather short of attention and the students,in math class or after class,can not participate in operation actirely in a secondary technical school.In accordance with the situatior,the essay puts forward some ways to train the students’ attention in math teaching更多还原