联系生活实际,培养学生的数学学习兴趣。数学是生活的产物,生活也离不开数学,所以,如果把数学与学生的现实生活联系起来,学生就会因为感到数学的实际意义和实际价值,引发学习数学的兴趣。比如学习“长度单位”时,可以让学生实际量量自己家的桌子、电视柜、饮水机等物品的长度,让学生实际感受一下长度,学生就会乐此不疲。 Contact with the real life, students develop mathematical interest in learning. Mathematics is the product of life, life is inseparable from mathematics, so if the mathematics and students’ real life, students will feel the real meaning of mathematics and real value, triggering interest in learning mathematics. Such as learning “length unit ”, allows students to actually measure the length of their own home tables, TV cabinets, drinking fountains and other items, so that students actually feel the length, the students will never tired.