大学英语四级听力专题训练
固定完成英语四级听力的训练，让我们的大学不留下遗憾。下面是本站小编给大家整理的大学英语四级听力专题训练，供大家参阅!
听力真题：
Section C Compound Dictation
There are a lot of good cameras available at themoment-most of these are made in Japan but thereare Also good (36) ______ models from Germanyand the USA. We have (37) ______ a range ofdifferent models to see which is the best (38) ______ for money. After a number of different testsand interviews with people who are (39) ______ withthe different cameras being (40) ______ , our researchers (41) ______ the Olympic BY modelas the best auto-focus camera available at the moment. It costs $200, although you may wellwant to spend more-(42) ______ as much as another $200-on buying (43) ______ lenses andother equipment. It is a good Japanese camera, easy to use. (44) ____________________________________________________ whereas the Americanversions are considerably more expensive.
The Olympic BY model weighs only 320 grams which is quite a bit less than other cameras of asimilar type. Indeed, one of the other models we looked at weighed almost twice as much. (45) _______________________________________________________________________ . Allthe people we interviewed expressed almost total satisfaction with it. (46) ____________________________________________________________ .
答案解析：
36. 答案：quality
解析：good quality是“质量好”，名词短语修饰models。此词不要误写成quantity“数量”或动词qualify。
37. 答案：investigated
解析：根据前面的have，可知此处为动词的过去分词，所以不要漏写词尾d。
38. 答案：value
解析：value for money意为“性价比”。
39. 答案：familiar
解析：familiar常与with搭配，表示“熟悉……”，注意此词的拼写，也不要写成family或similar。
40. 答案：assessed
解析：此处需要一个与“估价”有关的词，由前面的being可知为过去分词。拼写要注意双写s及词尾的-ed。
41. 答案：recommend
解析：此处需谓语动词，由主语researchers可知为动词原形。
42. 答案：perhaps
解析：根据上下文可知此处需副词。
43. 答案：additional
解析：此处需形容词，修饰其后的lenses，表“额外的”。根据派生法可避免一些简单的拼写错误。
44. 标准答案：Equivalent German models tend to be heavier and slightly less easy to use
听音关键：German models, heavier, less easy to use
答案重构：1) Similar German models are usually heavier and slightly less convenient to use
2) The same German models/cameras/ones tend to be heavier and a little more difficult to use
画龙点睛：注意比较结构。
45. 标准答案：Similarly, it is smaller than most of its competitors, thus fitting easily into a pocket or handbag
听音关键：Similarly, smaller than, competitors, fit easily
答案重构：Similarly, it is smaller than other models and can be put in a pocket or handbag easily
画龙点睛：注意比较结构。个别词汇也可用简单的同义词替换。对于句子听写，只要听懂关键词便可根据语法自己连词成句。
46. 标准答案：The only problem was a slight awkwardness in loading the film
听音关键：problem, awkwardness, load, film
答案重构：1) The only problem was a slight trouble/difficulty in loading the film
2) The only problem was that it may be a little difficult to put the film into the camera
画龙点睛：注意主系表结构。若不会拼写awkwardness，可用trouble之类的同义词替换它。介词短语也可改为不定式结构。
大学英语四级听力专题练习听力真题：
Passage Three
33.
A. The threat of poisonous desert animals andplants.
B. The exhaustion of energy resources.
C. The destruction of oil wells.
D. The spread of the black powder from the fires.
34.
A. The underground oil resources have not been affected.
B. Most of the desert animals and plants have managed to survive.
C. The oil lakes soon dried up and stopped evaporating.
D. The underground water resources have not been polluted.
35.
A. To restore the normal production of the oil wells.
B. To estimate the losses caused by the fires.
C. To remove the oil left in the desert.
D. To use the oil left in the oil lakes.
答案解析：
Passage Three
When Iraqi troops blew up hundreds of Kuwaiti oil wells at the end of the Gulf War, scientists feared an environmental disaster. [33]Would black powder and the smoke from the fires circle the globe and block out the sun? Many said "No way. Rain would wash the black powder from the atmosphere." But in America, air-sampling balloons have detected high concentrations of particles similar to those collected in Kuwait. Now that the fires are out, scientists are turning attention to yet another threat-the oil did not catch fire. It has formed huge lakes in the Kuwaiti deserts. They trap insects and birds and poison a variety of other desert animals and plants. [34]The only good news is that the oil lakes have not affected the underground water resources. So far, the oil has not been absorbed because of the hard sand just below the surface.
Nothing, however, stops the oil from evaporating. The resulting poisonous gases are choking nearby residents. [35]Officials are trying to organize a quick clean-up, but they are not sure how to do it. One possibility is to burn the oil. Get those black powder detectors ready.
Questions 33 to 35 are based on the passage you have just heard.
33. What were the scientists worried about soon after the Gulf War?
正确答案：D
解析：题目询问海湾战争结束之后不久，科学家们担心什么。关键是要听到“大火产生的黑色粉末和烟会不会环绕全球并遮挡住太阳呢?”可知D为答案。符合短文听力“听到什么选什么”的原则。选项A、B、C的内容文中均未提及。
34. What was the good news for scientists?
正确答案：D
解析：题目询问对于科学家们来说，好消息是什么。关键是要听到“唯一的好消息是，石油形成的湖泊尚未污染地下水资源。”D是原文的同义表达。A错在oil;文中说石油毒死了许多沙漠动植物，故B不正确。文中说因为地层下面有坚硬的沙，迄今为止石油仍未被吸收;什么都无法阻止石油的蒸发，故C不正确。
35. What are the officials trying to do at the moment?
正确答案：C
解析：题目询问目前官员们正试图做些什么。关键是要听到“官员们正试图组织一次快速的清洁行动”，C是原文的同义表达。
大学英语四级听力专题材料听力真题：
Section B
Passage One
26.
A. A car outside the supermarket.
B. A car at the bottom of the hill.
C. Paul's car.
D. The sports car.
27.
A. Inside the car.
B. At the foot of the hill.
C. In the garage.
D. In the supermarket.
28.
A. The driver of the sports car.
B. The two girls inside the car.
C. The man standing nearby.
D. The salesman from London.
29.
A. Nobody.
B. The two girls.
C. The bus driver.
D. Paul.
答案解析：
Section B
Passage One
Paul, a salesman from London, was driving past a sports car parked outside a supermarket when he saw it start to roll slowly down the hill. Inside the car were two young girls on the passenger seat but no driver. Paul stopped quickly, jumped in front of the sports car and tried to stop it-pushing against the front of the car. Another man, who was standing nearby, got into the car and put on the hand brake, [29]saving the girls from injury. It was at this point that [26]Paul noticed his own car rolling slowly down the hill and going too fast for him to stop it. It crashed into a bus at the bottom of the hill and was so badly damaged that it had to be pulled away to a garage. As if this was not bad enough, [28]Paul now found he had no one to blame. He was so busy chasing his car that he did not get the name of the driver of the sports car [27]who just came out of the supermarket and drove away without realizing what had happened.
Questions 26 to 29 are based on the passage you have just heard.
26. Which car was badly damaged?
正确答案：C
解析：题目询问哪辆车受到了严重损坏。关键是听到“Paul看到自己的车慢慢滑下了山……，在山脚下与一辆公交车相撞，损坏得非常严重……。”符合短文听力“听到什么选什么”的原则。选项A、D中提到的车是Paul挽救的;文中没有提到选项B的内容。
27. Where was the driver of the sports car when the accident happened?
正确答案：D
解析：关键是听懂文章最后一句，其中提到“跑车司机刚走出超市”，说明事故发生时，那个司机在超市里。故答案为D。文中说跑车里面没有司机，所以A不正确;在山脚下的是一辆公交车，不是跑车司机，所以B不正确;文中提到Paul的车受损严重，要拖去garage，故选项C与问题无关。
28. Who did Paul think was to blame for the accident?
正确答案：A
解析：题目询问Paul认为这场事故的发生是谁的错。关键是听到文章最后所述：“Paul现在发现没人可责备，他忙着追自己的车，以至于没能得到跑车司机的名字，而那个司机根本不知道发生了什么事，扬长而去了。”Paul去挽救跑车，才导致自己的车严重损坏，因此事故责任在跑车司机，即A。文章中没有提到车里的两个女孩做了些什么，因而与事故的发生无关，B不正确;C中提到的男士挽救了跑车和车里的人，不是导致事故的人;选项D所指的人即Paul。
29. Who was injured in the accident?
正确答案：A
解析：题目询问谁在事故中受了伤。全文没有提到任何人受伤，即A。文中与两个女孩有关的原话是“另一个站在附近的人上了跑车，拉下手刹，使两个女孩免于受伤”，所以B不正确。
