听力在英语四级考试中所占比例较大，因此，百考试题为您推出了听力精练，供考生复习备考。
19. A) He prefers the smaller evening classes B) He has signed up for a day course. C) He has to work during the day. D) He finds the evening course cheaper. 20. A) Learn a computer language. B) Learn data processing. C) Buy some computer software. D) Buy a few coursebooks. 21. A) Thursday evening, from 7:00 to 9:45. B) From September 1 to New Year’s eve. C) Every Monday, lasting for 12 weeks. D) Three hours a week, 45 hours in total, 22. A) What to bring for registration. B) Where to attend the class. C) How he can get to Frost Hall. D) Whether he can use a check. 答案 19、【听音指导】预览选项，选项A、D讨论evening class，选项B讲述day course，立刻可推测此长对话与课程有关，且该课程有day class和evening class之分。从这四个选项暗含的意义推测，男士应偏重于evening class，可初步推测，此题考查男士选择evening class的原因。 【正确项分析】原文中男士明确说明it would have to be an evening course since I work during the day，关键词在于since，正所谓“因果必考”，选项C与原文相符。 20、【听音指导】行为动作考查题，根据19题推测，本对话涉及报班，由本题四个选项可知，所报课程与电脑有关，因为前三项均与computer有关。可知选项D与其他三项明显不同，可初步排除。本题也为一细节题，在听力过程中，应适时记录相关信息。 【正确项分析】女士先提到了Have you taken any courses in data processing，在其后紧跟着又对其进行了解释data processing is a course you have to take before you can take computer programming。对于data processing在对话中重复出现，且与问题相符，故选择B选项。 21、【听音指导】由选项即可知本题考查数字的细节题，且考查的数字为持续的时间，初步推测为某一课程所持续的时间。所以如在听力过程中涉及数字都要作笔记，且应注意数字的上下文场景。 【正确项分析】对该问题的回答，信息较分散，最初提到了every Monday, from 7 to 9:45。接下来在let me see停顿之后出现答案12 weeks，from September 1 to Christmas eve. 整合以上信息，应选C。 【干扰项分析】选项A错在Thursday evening，原文中明确给出应该是Monday evening。选项B中的New Year’s eve也是偷梁换柱，应为Christmas eve。选项D涉及小计算，每晚3小时，持续12周，应大约总共36小时才正确。 22、【听音指导】根据“前二后二必考”原则，本题又为本对话的最后一题，此题必在文章后面出题。由四选项的形式可初步推测，本题考查的是问题的内容。 【正确项分析】本题的问题直截了当，在原文中男士给出了明确的提问，Is there anything that I should bring with me? 与选项A同义。 【干扰项分析】许多考生按照常理或主观臆测选定选项B，此项在原文中恰恰没有提到。原文中男士也明确表明I know how to get there，选项C是多余的。文中虽提到checkbook，是女士对男士问题的回答，而非男士的发问，故排除。 原文 Conversation 1 W: Hello, Cartson College, may I help you? M: Yes. I’m looking for information on courses in computer programming. I would need it for the fall semester. W: Do you want a day or evening course? M: Well, it would have to be an evening course since I work during the day. W: Aha. Have you taken any courses in data processing? M: No. W: Oh! Well, data processing is a course you have to take before you can take computer programming. M: Oh, I see. Well, when is it given? I hope it is not on Thursdays. W: Well, there’s a class that meets on Monday evenings at 7. M: Just once a week? W: Yes. But that’s almost 3 hours from 7 to 9:45. M: Oh! Well, that’s all right, I could manage that. How many weeks does the course last? W: Mm, let me see. 12 weeks. You start the first weekends September and finish…Oh.. just before Christmas, December 21st. M: And how much is the course? W: That’s 300 dollars including the necessary computer time. M: Ah-hum. Okay, Eh, where do I go to register? W: Registration is on the second and third of September between 6 and 9 in Frost Hall. M: Is that the round building behind the parking lot? W: Yes, that’s the one. M: Oh, I know how to get there. Is there anything that I should bring with me? W: No, just your check book. M: Well, thank you so much. W: You’re very welcome. Bye! M: Bye! Questions 19 to 22 are based on the conversation you have just heard. Q19: Why does the man choose to take an evening course? Q20: What does the man have to do before taking the course of computer programming? Q21: What do we learn about the schedule of evening course? Q22: What does the man want to know at the end of the conversation?