有人做过这样一个实验,将一群蜜蜂放进一个敞开口的瓶子里,并将瓶底对准阳光.遗憾的是,这些蜜蜂竟没有一只能够飞出来.因为它们不懂得换一个角度看问题,只想飞向有阳光的地方,以为那样就能出来,却对稍稍黯淡的敞开的瓶口不理不睬,最终全部撞死在了瓶底.这个例子告诉我们,即使是做很简单的事情,如果一味的墨守成规,不懂得变通,那么终将无法成功.同样,在数学学习中,有些问题初看 Someone had such an experiment, a group of bees into an open bottle, and the bottom of the bottle at the sun.Unfortunately, these bees did not have one can fly out.Because they do not know how to look at the problem from another perspective , Just want to fly to the place with sunshine, thought it would be able to come out, but on the slightly dim opening of the bottle to ignore, and eventually all killed in the bottom of the bottle.This example tells us that even if it is very simple Things, if blindly stick to the rules, do not know how to work around, then eventually will not succeed. Similarly, in mathematics learning, some problems at first glance