剑桥雅思7听力Test2Section4答案及解析

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　　名师点题剑桥雅思7听力：

　　Test2SECTION 4

　　场景介绍

　　主题：运动学专业的学生做的关于左右手在运动中的课题汇报陈述

　　名师点题剑桥雅思7听力：

　　题型介绍

　　题号31-3536-40

　　题型选择题——单选分类比较表

　　测试技能倾听具体信息

　　名师点题剑桥雅思7听力：

　　考题精解

　　Question 31 C

　　通过题干分析，第31题考生需要锁定的信息是这个做课堂陈述的女生从什么时候开始意识到马修的文章有价值?录音中女生介绍说what I soon became struck by was the sheer volume of both observation and investigation he had done in many different sports … 对应选项信息the impressive size of his research project，确定答案为C。

　　Question 32 B

　　通过题干分析，第32题考生需要锁定的信息是女生认为这个左右手取向的研究发现对哪方面有价值?录音中女生介绍说not so much in helping sportspeople to work on their weaker side， but more that they can help them identify the most suitable strategies to use in a given game，对应选项信息aiding sportspeople as they plan tactics for each game，确定答案为B。

　　Question 33 C

　　通过题干分析，第33题考生需要锁定的信息是女生认为大多数教练是……?当录音中女生介绍说although most trainers know how important handedness is，trainer对应的是试卷上的coach，考生要意识到答案即将出现，女生接着介绍说at present they are rather reluctant to make use of the insights scientist like Matthews can give，对应选项信息aiding sportspeople as they plan tactics for each game，确定答案为C。

　　Question 34 A

　　通过题干分析，第34题考生需要锁定的信息是一个德国的实验发现在什么情况下音乐 家有左右手混用的取向?当录音中女生介绍说Matthews found a German study 。。。 考生应该意识到第34题的答案即将出现，接着女生介绍了演奏不同乐器的人对左右手的喜好，最后总结说also those who started younger were more mixed-handed，对应选项信息started playing instruments in early youth，确定答案为A。

　　Question 35 A

　　通过题干分析，第35题考生需要锁定的信息是猿行为的研究表明……?录音中，女生介绍说Matthews also reports studies of handedness in apes，考生要意识到答案即将出现，女生接着介绍说studies showed that apes consistently using the same hand fished out 30% more ants than those varying between the two，对应选项信息apes which always use the same hand to get food are most successful，确定答案为A。

　　Question 36 2 directions

　　从试卷已给出的信息可以确定，第36题应填写一个名词，录音中女生介绍说Let’s start with hockey，考生应意识到答案即将出现，this is because a hockey stick must be deployed in two direction，对应试卷上此题前后信息，答案为2 directions。本节的答案要求ONE WORD AND /OR A NUMBER，如果答案写成two directions，不符合字数要求，所以必须写成2 directions。

　　Question 37 confident

　　从试卷已给出的信息可知，第37题应填写一个多音节的形容词，因为前面的信息是much more 。。。，录音中女生介绍说an interesting finding is that mixed-handed hockey players are significantly more confident than their single-handed counterparts。significantly对应试卷上的much，答案锁定为confident。

　　Questions 38 vision

　　从试卷已给出的信息可知，第38题应填写一个名词，录音中女生介绍说things are slightly different in racket sports like tennis，考生应意识到第38题的答案即将出现。接着女生介绍说this means that there is a bigger area of vision on the side where most of the action occurs。bigger area of 对应试卷上的 larger relevant field of，答案锁定为vision。

　　Questions 39 corrections

　　从试卷已给出的信息可知，第39题应填写一个名词，录音中女生介绍说if a player is cross lateral the racket is invisible from the dominant eye for much of the swing。 It means that they can only make corrections much later 。。。 对应试卷上此题前后信息，答案确定为corrections。

　　Questions 40 balance

　　通过对试卷已给出的信息可知，第40题应填写一个名词，录音中女生介绍说moving to a rather different type of sport which involves large but precise movements — gymnastics，考生应意识到第40题的答案即将出现，女生接着介绍说it’s been found that cross hand-eye favouring is best。 The predominant reason for this is because it aids balance — which is of course absolutely central to performance in this sport。central对应important，答案锁定为balance。