英语六级听力真题预测

时间：2020-10-15 13:34:29 英语六级我要投稿

英语六级听力真题预测

　　考试之前学会预测考题，考试时会轻松很多。下面是小编分享的六级英语听力预测题，欢迎阅读!

英语六级听力真题预测

　　英语六级听力预测【1】

　　听力原文：

　　Passage

　　Biochemistry is a very specific area of chemical science. First of all, the purpose of biochemistry is to find out which chemicals in particular and, how interact with particular systems inside the human body and how they affect its functions. Another area of biochemistry is the determination of the way to effect functions of the body. And in particular we can say that biochemistry is the whole foundation of the pharmaceutical industry because all the drugs that we have on the market are derived as chemical components. And the purpose of biochemistry is to determine, whether some, component is going to be active or not. And is it going to be, efficient or not, and if it's going to affect some biological functions or not. Therefore biochemistry right now is very rapidly developing area because there is a high demand, for efficient and quickly, acting chemicals and quickly acting drugs. We can see that there is a lot of viruses and a lot of diseases which are developed at this particular time and therefore there is a high demand for new efficient agents. And one area of biochemistry which is of a particular interest is computer based analysis of chemical components, and computer based design of drug, agents. It has been proven that computer based design could be particularly efficient for the design of anti-viral components.

　　Q1. According to the speaker, what is the study of biochemistry?

　　Q2. Why does the speaker say that biochemistry is a rapidly developing field?

　　Q3. What is the interesting area of biochemistry research?

　　答案&解析：

　　1. 答案：B

　　解析：

　　根据听力原文中Biochemistry is a very specific area of chemical science. First of all, the purpose of biochemistry is to find out which chemicals in particular and, how interact with particular systems inside the human body and how they affect its functions.可知，生物化学研究的是人体的某一系统和他们如何运转， interact with与interaction为同义替换，所以，答案为B。

　　2. 答案：A

　　解析：

　　根据听力原文中Therefore biochemistry right now is very rapidly developing area because there is a high demand, for efficient and quickly, acting chemicals and quickly acting drugs.可知，生物化学之所以是一个快速变化的领域，是因为人们对高效、快速见效的药物需求，所以，答案是A。

　　3. 答案：D

　　解析：

　　根据听力原文中And one area of biochemistry which is of a particular interest is computer based analysis of chemical components, and computer based design of drug, agents.可知，文中能听到的是生物化学特别有意思的一个领域是基于电脑技术的药物开发，所以，答案为D。

　　英语六级听力预测【2】

　　听力原文：

　　Lecture

　　Good morning, everyone. Today we will look at how to observe behaviour in research. In this lecture, I will briefly introduce two kinds of sampling, that is, time sampling and situation sampling.

　　Now first, time sampling. Time sampling means that researchers choose various time intervals for their observation. Intervals may be selected systematically or randomly. Suppose we want to observe students' classroom behaviour. Then in systematic time sampling, our observations might be made during five 20-minute periods, beginning every hour. The first observation period could begin at 9 am, the second at 10 am and so forth. However, in random sampling, these five 20-minute periods may be distributed randomly over the course of the day. That is to say, intervals between observation periods could vary—some longer others shorter. One point I'd like to make is systematic and random time sampling are not always used in isolation. They are often combined in studies. For example, while observation intervals are scheduled systematically, observations within an interval are made at random times. That means the researcher might decide to observe only during 15-second intervals that are randomly distributed within each 20-minute period.

　　Now let's come to situation sampling. Then, what is situation sampling? It involves studying behaviour in different locations and under different circumstances and conditions. By sampling as many different situations as possible researchers can reduce the chance that their observation results will be peculiar to a certain set of circumstances and conditions. Why? Because people or for that manner animals do not behave in exactly the same way across all situations. For example, children do not always behave the same way with one parent as they do with the other parent, and animals do not behave the same way in zoos as they do in the wild. So, by sampling different situations, a researcher can make more objective observations than he would in only a specific situation.

　　Q1. What does the introduction say about observing behaviour in research?

　　Q2. What's the difference between time sampling and random sampling?

　　Q3. What is situation sampling?

　　答案&解析：

　　1. 答案：C

　　解析：

　　根据文中Today we will look at how to observe behaviour in research. In this lecture, I will briefly introduce two kinds of sampling, that is, time sampling and situation sampling.可知，开场简短介绍当中，讲座发言人指出在研究观察行为时，有两种研究案例的方式，所以，答案为C。

　　2. 答案：A

　　解析：

　　根据文中第二段先是谈到如何进行time sampling到，后来转折处常考，however之后谈到However, in random sampling, these five 20-minute periods may be distributed randomly over the course of the day. That is to say, intervals between observation periods could vary—some longer others shorter.可知，time sampling和random sampling不同的`是两者观察时间间隔的不同，所以答案选A。

　　3. 答案：D

　　解析：

　　根据听力原文中Now let's come to situation sampling. Then, what is situation sampling? It involves studying behaviour in different locations and under different circumstances and conditions. 可知，situation sampling主要是研究观察总结人在不同环境、状况下的行为，所以，答案为D。

　　英语六级听力预测【3】

　　听力原文：

　　Conversation

　　W: Hello, Ultimate Computers. May I help you?

　　M: Yes, this is Jack Kordell from Hunter's Office Supplies. May I speak to Elaine Strong, please?

　　W: I'm sorry, but she's not in right now.

　　M: Okay, do you know when she'll be back?

　　W: Uh, yes, she should be here later on this afternoon maybe about 4:30. May I take a message?

　　M: Yes. Ms. Strong sent me a brochure detailing your newest line of laptop computers with a description of other software products, but there wasn't any information about after-sales service.

　　W: Oh, I'm sorry. Would you like me to fax that to you?

　　M: Yes, but our fax is being repaired at the moment, and it won't be working until around 2:30. Hum . . . could you try sending that information around 3:30? That should give me time to look over the material before I call Ms. Strong, say, around 5:00.

　　W: Sure. Could I have your name, telephone number, and fax number, please?

　　M: Yes. Jack Kordell and the phone number is 560-1287. And the fax number is 560-1288.

　　W: All right. I'll be sure to send you the fax this afternoon.

　　M: Okay, goodbye.

　　Q1. Why can't Elaine Strong answer the phone?

　　Q2. What does the man want the secretary to send?

　　Q3. What will the woman probably do?

　　答案&解析：

　　1. 答案：B

　　解析：

　　根据对话中女士的那句W: I'm sorry, but she's not in right now.可知，Elaine Strong不能接电话的原因是她不在办公室。所以，答案为B。

　　2. 答案：A