听力试题的命题规律和解题技巧3

rs each year are spent on schools and libraries. Public money is used to pay the teachers and other public officials. 
　　Years ago the government made money from the sale of public lands. But most of the best public lands has now been sold. The money raised was used to help pay the cost of government. There are still some public lands that contain oil, coal, gas, and other natural products. They could be sold, but we want to save them for future years. So we all must pay our share for the services that make our lives comfortable. 
　　从尾句可以看出文章谈论的是人们为什么都应该交税以使我们的生活更加美好。 
　　再如③题，同学们可以通过文章的开始几句，找到文章的主题。请看原文： 
　　Do you have a tough math test coming up? Then listen to some classical piano music just before the test. You might end up with a higher score.Researchers at a university in California conducted an experiment. They asked a group of college students to listen to some piano music by a famous 18th century composer before taking a math test. They were surprised to find that the students’ scores jumped 8 to 9 points. The music seems to excite nerve activities in the brain; similar to the activity that occurs when a person is figuring out a math problem. However, the scientists warn that before you get too excited about applying the method to your math test, you should remember that brain exciting effects last only 10 or 15 minutes. Would rock music work as well as the piano music did? No, the scientists say. In fact, the less complex music might even interfere with the brain’s reasoning ability. 
　　显然，黑体部分表明了文章的主题，紧接着的实验为支撑细节，用于说明文章的主题。
2） 对具体事实的判断 
(1)提问的方式 
　　对细节的提问通常以wh-question的方式出现，主要针对文章的有关人物、事件、地点、时间、原因、目的、数据等。 
如上面两篇短文的其它几个问题的选项。 
① What’s the chief duty of every government? 
A. To protect persons and property. 
B. To collect taxes. 
C. To teach and train citizens. 
D. To save natural resources for future use. 
② How did the government raise money in the past? 
A. By selling services that make life comfortable. 
B. By selling land containing oil. 
C. By selling public lands. 
D. By selling coal and other natural products. 
① Why can classical music play a positive role in problem solving? 
A. Because it stimulates your nerve activity. 
B. Because it keeps you calm. 
C. Because it strengthens your memory. 
D. Because it improves your problem solving ability. 
②What is one of the findings of the research? 
A.Piano music could interfere with your reasoning ability. 
B.The effects of music do not last long? 
C.The more you listen to music,the higher your test scores will be. 
D.Music, whether classical or rock, helps improve your memory. 
(2)选项

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