雅思听力考试中的单选题解析
来源:优易学  2011-7-23 12:27:02   【优易学:中国教育考试门户网】   资料下载   外语书店

 3.表原因,结果,条件:这类考题也是非常多见的,题干的句末通常是because, because of, be caused by, if 等表示原因、结果、条件的词。
  例1:Cambridge 4 Test 2 Section 2 Question 14
  A personal crisis may be caused by
  A. studying for too long overseas
  B. business problems in the student’s own country
  C. disruptions to personal relationships
  解析:题目要求找出引起个人危机的原因,三个选项描述的内容各不相同,并且在原文中都有提到。在做题时必须区分哪个是原因,选项的表达方式是否正确。粗略听下来会觉得文讲到的原因似乎在选项中都有,仔细分辨选项就会发现,A中too long为多余成分,文中没有提到;B中business problem为真正意义上的商业问题,而文中只是讲到you might call “unfinished business”,实际上business就是 affair的意思,因此这个答案也是错误的,正确的为C选项。
  例2:Cambridge 4 Test 2 Section 2 Question 15
  Students may lose self-esteem if
  A. they have to change courses
  B. they don’t complete their courses
  C. their family puts too much pressure on them
  解析:题目要求找出在哪种情况下学生的自尊心会受到伤害,选项AB与课程有关,不同的是A选项指换课,B选项指完不成课程。原文中有听到C选项的内容,但没有跟自尊心联系起来。原文中提到:if you fail a subject or drop out of a course because it’s too difficult then your self-esteem can suffer,then前后的内容表达了事情条件和结果。因此答案为B。
  4. 句意补充:有些考题要求把句子补充完整,通常补充动词短语、宾语或补语。此类考题形式多样,需结合题干和选项从语法上判断补充的成分的词性和类型。
  例1:Cambridge 4 Test 2 Section 2 Question 17
  Students in financial difficulties can receive
  A. assistance to buy books
  B. a loan to pay their course fees
  C. a no-interest loan to cover study expenses
  解析:题目要求补充一个宾语,选项中BC都和loan有关。文中提到学生可得到贷款,但low interest loan,很容易就能否定掉C选项。讲到贷款的作用时出现了to buy books,因此答案为A。
  例2:Cambridge 4 Test 3 Section 3 Question 24
  Reading sessions help students to read
  A. analytically
  B. as fast as possible
  C. thoroughly
  解析:题目要求补充动词read的状语。文中提到get into the habit of analyzing material as you read it,说明在阅读过程中要做到边阅读边分析,因此A选项正确。
  例3:Cambridge 5 Test 3 Section 2 Question 19
  The university accommodation officer will
  A. send a list of agents for students to contact
  B. contact accommodation agencies for students
  C. ensure that students have suitable accommodation
  解析:题目要求补充完整谓语成分,根据题目意思可知与解决住宿问题有关。原文中提到有许多租房中介,并且学校负责住宿的官员会代表学生与之联系:will deal with the agencies on your behalf,因此正确答案为C。
  5. 考时间,地点,数字:这是非常细节的考题,尽管目标明确,但往往会有很多陷阱或者考生不熟悉的表达方式出现,所以读题时要注意干扰信息的方向的判断,在定位之后一定要仔细分辨信息。
  例1:Cambridge 4 Test 3 Section 3 Question 22
  The “Study for Success” seminar lasts for
  A. one day
  B. two days
  C. three days
  解析:通过读题可发现可用“Study for Success” seminar来定位,原文提到时间时并没有直接说几天,而是讲出了具体哪几天:that’s on the first and second of February. 因此答案为2天,很容易忽略。
  例2:Cambridge 4 Test 4 Section 4 Question 38
  Most sharks are caught in
  A. spring
  B. summer
  C. winter
  解析:题目考季节,在原文中也提到了具体的月份—November to February,很容易选择冬天。但文章介绍的是澳大利亚的鲨鱼,属于南半球,季节正好与北半球相反,因此根据常识应选择夏天。
  例3:Cambridge 6 Test 4 Section 4 Question 32
  Pictures of Asiatic lions can be seen on ancient coins from
  A. Greece
  B. The Middle East
  C. India
  解析:通过读题干可得知亚洲狮的形象是在银币上的,我们需要找出是哪国银币。听题过程中会发现三个地区都有听到,但都提到时只是再说这几个区域曾经有亚洲狮出现。之后有Greek coins出现,很显然应该选择A。
  例4:Cambridge 4 Test 2 Section 2 Question 19
  The number of students counseled by the service last year was
  A. 214
  B. 240
  C. 2600
  解析:通过题干可得知要选的数字是指人数,并且是去年的人数。原文中2600的单位为hours,显然不正确。此题的目的就是考查学生能否正确区分14和40,根据重音不同,不难区分出答案为B。

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