答案第1页,共13页 专题05时文阅读理解-人与动植物 1.主题语境—人与自然—孩子都爱玩—大黄蜂似乎也知道同样的事情—大黄蜂成为已知的第一个会玩的昆虫。 重点词汇:set up创办;identify识别;turned out结果是;deal with应对,处理; Kids everywhere love to play. And they know a ball is a perfect thing to play with. Now scientists at London’s Queen Mary University report that bumblebees seem to know the same thing, making bumblebees the first insects known to play. When people talk about “play”, they’re describing an animal doing something that doesn’t really seem to help it. They’re not doing the action to get food or shelter or another similar “reward”. Play usually happens when a creature is relaxed and is often repeated. However, scientists think many animals and birds’ playing is a kind of training for things they’ll have to deal with in later life. But before this, there were no reports of insects playing. Scientists at Dr. Chittka’s lab, carried out an experiment. First, they tagged (贴标签) 45 young bumblebees, both male and female, between 1 and 23 days old. The tags made the bees easier to identify and follow. The scientists set up a clear pathway from the bumblebees’ nest to a feeding area. On either side of the open pathway, the researchers placed small colored wooden balls. On one side of the path, the balls were attached and couldn’t move. On the other side, the balls could roll around. It turned out that the bumblebees weren’t interested in the unmovable balls, but they made lots of visits to the rolling balls. Grabbing the balls with their legs, the bees would flap (拍打) their wings to pull on the balls, causing them to roll. The 45 tagged bumblebees rolled balls 910 times during the experiment. Though some only did it once, others did it a lot. The younger bumblebees spent more time rolling balls. Males seemed more likely to play than females. “It’s not clear why the bees roll the balls or whether they enjoy it But the experiment raises important questions about how the insects’ minds work and whether they have feelings. With further resear