剑桥雅思13听力难度及真题解析

　　剑桥雅思13听力难度及真题解析!剑桥雅思真题听力练习是考生备考雅思听力必备复习资料，为了满足考生备考雅思听力需求，小编为大家带来了剑桥雅思13听力难度及真题解析内容，供大家参考。

　　剑桥雅思13test1听力section4答案解析

　　Question 31

　　答案：crow

　　定位原文：scripts:

　　… One species which is well known as being highly adaptable is the crow, and there’ve been various studies about how they manage to learn new skills…

　　解题思路：这个题比较好定位，being highly adaptable和题干中的general adaptability 属于同义表达。

　　Question 32

　　答案：cliffs

　　定位原文：scripts:

　　Another successful species is the pigeon, because they’re able to perch on ledges on the walls of city buildings, just like they once perched on cliffs by the sea.

　　解题思路：the walls of city buildings 在原文重现，just like和 are similar to 属于同义表达。perch on 表示栖息。

　　Question 33

　　答案：speed

　　定位原文：scripts:

　　But in fact, we’re now finding that these early immigrants were just the start of a more general movement of animals into cities, and of adaptation by these animals to city life. And one thing that researchers are finding especially interesting is the speed with which they’re doing this - we’re not talking about gradual evolution here - these animals are changing fast.

　　解题思路：在原文的语境下，unusual其实就是和原文的changing fast是同义表达，听力的难点在于doing this中的this指的是前文所说的adaptation to city life。

　　Question 34

　　答案：brains

　　定位原文：scripts:

　　And she found that during that time, these small mammals had experienced a jump in brain size when compared to rural mammals.

　　解题思路：size在原文重现，但是一定要记住的是brain 这个前置的修饰成分，这里的jump和increase是同义替换。

　　Question 35

　　答案：food

　　定位原文：scripts:

　　And Snell-Rood thinks that this change might reflect the cognitive demands of adjusting to city life - having to look in different places to find food, for example, and coping with a whole new set of dangers.

　　解题思路：首先，人名可以定位，look in different places 在题干中等同于locate new sources，所以food是答案，而且后文的coping with和原文的deal with属于同义替换。

　　Question 36

　　答案：behaviour(s)/behavior(s)

　　定位原文：scripts:

　　Then over in Germany at the Max Planck Institute, there’s another biologist called Catarina Miranda who’s done some experiments with blackbirds living in urban and rural areas. And she’s been looking not at their anatomy but at their behaviour.

　　解题思路：blackbirds是定位词，not…but…这个句式结构就是答案所在，but这个信号词一定要抓准确。

　　...

　　以上是小编为大家带来的剑桥雅思13听力难度及真题解析资料，希望可以帮助大家有效的备考雅思听力。