托福考试在即，考生表示压力很大，尤其是托福阅读，明明感觉读懂了，但是做的题还是错处。的确，阅读在托福考试中，题量大，费时间。怎么样才能自己的阅读水平和做题速度呢?北京新航道和大家一起共同努力，攻克托福难关。下面是为大家整理的一些阅读方面的材料，专门为大家平时训练而备。其实，阅读不禁要把TPO做好，也要多做一些课外的阅读练习，这样了解得多，做题也就事半功倍了。

　　Humans may be one of the smartest animals on the planet, but when it comes to remembering where things are, Clark’s nutcrackers have us beat.

　　A relative of jays and crows, nutcrackers hide pine seeds in the ground each autumn so they have a source of food during the Colorado Rocky Mountain winter. They cache as many as 30,000 seeds in 5,000 different locations over a fifteen square mile area. Since they cannot smell the seeds buried in the soil very well, they must use their remarkable spatial memory to find them.

　　Nutcrackers are not the only animals that cache food. Caching behavior is seen in birds, mammals and even insects. Chickadees store collections of seeds, insects and spiders in the bark of trees or under leaves. Red squirrels cut conifer cones from trees and bury them in plant litter on the forest floor. Harvester ants bring seeds back to their nests and store them in chambers, while honey bees save nectar and pollen in their hive.

　　Because nutcrackers are one of the best at remembering cache locations, researchers are studying them to find out why they have such great memories. Scientists know that the nutcracker’s abilities evolved because of environmental pressure. Nutcrackers with poor memories did not likely survive the harsh mountain winters. Now researchers want to find out how the brains of nutcrackers are different from other brains. They are particularly interested in the hippocampus, a small area of the brain that helps form memories. Finding out how the nutcracker’s brain is different from other species may give us clues to why humans have memory problems. It may even lead to a cure for Alzheimer’s disease.

　　人类也许是世界上最聪明的动物之一，但说到记忆，克拉克(新泽西州)的星鸟比我们人类强多了。

　　星鸟属于松鸟和乌鸦的近亲，它在秋天的时候把松子藏在地底下，这样寒冷冬天的就有食物吃了。它们会储存多达30000颗种子，而且是在十五平方公里内的5000个不同位置。因为不能通过气味辨别埋在土里种子的位置，它们就必须依靠惊人的空间记忆力来找到这些种子。

　　上面是一篇托福课外阅读材料，大家要认真阅读，加强了解和理解，为以后的考试做好准备。最后，提醒大家，阅读要注重全局观念，抓住重点转折点，相信大家都能拿到。

　　了解托福考试信息