Passage 1
Some people wonder why countries spend millions of dollars on space projects. They want to know how space research helps people on Earth. 第16题 Actually space technology helps people on Earth every day. This is called "spin-off technology."
Spin-off technology is space technology that is now used on Earth.
In early space programs, such as the Apollo missions of the 1960s and 1970s, and in the Space Shuttle missions today, scientists developed objects for the astronauts to use on the moon and in space. 第17题 We now use some of these objects every day.
For example, we have Quartz crystal clocks and watches accurate to within one minute a year. 第18题 We purify the water we drink with a water filter designed for the astronauts' use in space.
The cordless, hand-held tools we use in our homes, such as vacuum cleaners, flashlights, drills and saws came from the technology of these early space programs.
On cold winter days we can stay warm with battery-operated gloves and socks, and specially made coats and jackets. All of these clothes are similar to the spacesuit designs that kept astronauts comfortable in the temperatures of the moon, and are spin-offs from space technology.
These products are only a few examples of the many ways space technology helps us in our everyday lives. No one knows how new spin-off technology from the International Space Station will help us in the future.
第一篇短文中心主旨应和太空类有关联
第16题根据课上所讲，有特殊疑问词出现，先看特殊疑问词，除此以外还需圈划出选项的重点信息：A. program /started B. ISS /built C. many/shuttle mission D. research/ benefit
第17，18题考查细节问题，围绕they进行考查
17题选项关键词：A. calculated speed B. developed objects C. tried/meet …requirements D. tried / make best use of(这道题涉及到的词组和介词问题课上都义讲过，所以在学习过程中一定要记得复习巩固)
18题选项关键词：A. are accurate B. are expensive C. were first made D. were invented 注意时态问题
Q16: What do some people want to know about space exploration?
How space research benefits people on Earth. 原文
Q17: What did scientists do for the space shuttle missions?
They developed objects for astronauts to use in outer space. 原文
Q18: What does the speaker say about Quartz crystal clocks and watches?
They are extremely accurate. 原文
Passage 2
Well, if I could go back in history and live, I'd like to go back to the 18th century and perhaps in colonial America in Yankee, New England, where one of my ancestors lived, because it was the beginning of something. 第19题
By the 18th century, there was a feeling of community that had grown. My ancestor was a preacher, traveling around the countryside. People lived in small communities. There were fishermen and farmers who provided fresh food that tasted and looked like food, unlike that in today's supermarkets, and there were small towns, and New York wasn't that far away. I'm deeply attached to the Puritan tradition, not in a religious sense, but they believed in working for something, working for goals, and I like that. 第20题
They worked hard at whatever they did, but they had a sense of achievement. They believed in goodness in community and helping one another. I love the colonial fabrics, all the silver work, the furnishings, the combination of elegance and simplicity. I love it. The printing, the books, I'm very attached to all that kind of thing that may not all be very entertaining in the modern sense of the world. But I would have enjoyed spending my evenings in that environment, discussing new ideas, building a new world. And I can see myself sitting on a small chair by the fire doing needlework. 第21题
第二篇短文中心主旨考查过去生活的话题，听的过程中得出女性想回到过去
19题同样考查短文中心要旨：A. her ancestors B. people C. beginning D. everything
20题考查某些人，注意时态都是过去，过去他们怎么样A. believed/ working B. enjoyed living..
C. had entertainment D. known/ creative
21题还是考查动宾关系：A. chatting/ancestors B. furnishing house C. polish silver work D. doing needlework
19.Why does the speaker say she would like to go back and live in the 18th century America?
It marked the beginning of something new. 原文
20.What does the speaker say about the Puritans?
They believed in working for goals. 原文
21.What would the speaker like doing if she could go back to the past?
Doing needlework by the fire. 原文
Passage3
If you are lost in the woods, a little knowledge can turn what some people call a hardship into an enjoyable stay away from the troubles of modern society. When you think you are lost, sit down on a log, or a rock, or lean against a tree, and recite something that you have memorized, to bring you mind to a point where it’s under control. 第22题 Don’t run blindly. If you must move, don’t follow a stream unless you know it, and in that case, you are not lost. Streams, normally flow through wetland before they reach a lake or a river. Though there are more eatable plants, there may also be wild animals, poisonous snakes, and other hazards. 第23题 Many experts feel that it’s wisest to walk uphill. 第24题 At the top of most hills and mountains, are trails leading back to civilization. If there are no trails, you are much easier to be seen on top of a hill, and you may even spot a highway, or a railroad from this point. Nowadays, the first way someone will search for you is by air. In a wetland, or in dense growth, you are very hard to spot. Anytime you go into the woods, somebody should know where you are going, and when you expect to return. 第25题 Also, when someone comes looking, you should be able to signal to them.
根据四道题，猜测该短文应该会和迷路相关，因为涉及到了指南针，不过具体的还是要根据听来判断。
22题考查动宾关系，根据动宾能够推断出你现在应该是迷路了，针对迷路到底该怎么办?A. use a map B. call for help C. sit down and .. D. try/ follow
23题考查和you相关的细节问题并且涉及的信息词以陷入危险为主，听的时候做好匹配
24.选项非常简单
25还是考查动宾搭配，根据选项信息，更加侧重在建议，当你要去做某件事时，给出的建议：A. inform sb B. check weather C. prepare food and drink D. find a map and..
22. What does the speaker advise you to do first if you are lost in the woods?
Sit down and try to calm yourself部分原文
23. What will happen if you follow an unknown stream in the woods?
You may expose yourself to unexpected dangers.
24. What do many experts think is the wisest thing to do if you are lost in the woods?
Walk uphill. 原文
25. What should you do before you go into the woods?
Inform somebody of your plan. 原文
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