高中英语导学案2

雅园训练案2

Book 5 Unit 3 Life in the future

一用所给词的正确形式填空：

1. I hadn’t expected that things should have _______like thi s.

2 .The two boys who had quarreled reached an________ at last.

3. With the piano ________too much room, the two brothers had to share one room.

4. The girl’s heart often ________while she is talking to a stranger.

5. Our city _______ heavy losses in the great flood.

6. Direct taxation is usually _________income.

7. As we all know, he failed for _______ of experience.

8. The villagers ________the police in their search for missing child.

9. The _____________where a child grows up may have a great effect on his growth.

10. As college entrance examinations are drawing near, you mustn’t ________ your efforts for a moment.

二完形填空

One of the most remarkable things about the human mind is our ability to imagine the future. In our __1___we can see what has not yet happened. For example, while we are looking forward to __2___a new place or country, we __3__what it will be like. We predict( 预料) the __4__ people will eat, dress and act. Of course, we do not always predict things __5__. Things are often very different from the way we __6___them to be.

One of the __7___ dreams in history is the dream of the German scientist, Kekule, who had been __8__ to work out a very difficult problem in physics. He had __9___and analysed(分析) the problem from every angle(角度) for days, but there __10__ to be no way of __11___ out the answer. Then one night he went to bed and dreamed. When he___12__ up, he realized that he knew the answer. He had solved the problem in his __13___.

The hypnotist(催眠者)sat in the chair opposite him and spoke __14___: I want you to concentrate on my voice. Think about __15__. 1. A .brains B. senses C. minds D. sights

2. A visiting B. seeking C. reaching D. discovering

3. A imagine B. know C. feel D. guess

4. A .custom B. habit C. style D. way

5. A .quickly B. simply C. correctly D. neatly

6. A required B. wished C. left D. expected

7. A.funny B. dull C. famous D. silly

8. A.managing B. trying C. thinking D. hoping

9. A.studied B. learned C. discussed D. researched

10. A. used B. ought C. seemed D. had

11. A. making B. finding C. turning D. letting

12. A gave B. sat C. woke D. got

13. A dream B. lesson C. research D. exercise

14. A. softly B. loudly C. slowly D. firmly

15. A everything B. something C. nothing D. anything

三阅读理解

Imagine you’re at a party full of strangers. You’re nervous. Who are these people? How do you start a conversation? Fortunate ly, you’ve got a thing that sends out energy at tiny chips in everyone’s name tag (标签). The chips send back name, job, hobbies, and the time available for meeting-whatever. Making new friends becomes

simple.

This hasn’t quite happened in real life. But the world is already experiencing a revolution using RFID technology.

An RFID tag with a tiny chip can be fixed in a product, under your pet’s skin, even under your own skin. Passive RFID tags have no energy source-batteries because they do not need it. The energy comes from the reader, a scanning device, that sends out energy (for example, radio waves) that starts up the tag immediately.

Such a tag carries information specific to that object, and the data can be updated. Already, RFID technology is used for recognizing each car or truck on the road and it might appear in your passport. Doctors can put a tiny chip under the skin that will help locate and obtain a patient’s medical records. At a nightclub in Paris or in New York the same chip gets you into the VIP (very important person) section and pays for the bill with the wave of an arm.

Take a step back: 10 or 12 years ago, you would have heard about the coming age of computing. One example always seemed to surface: Your refrigerator would know when you needed to buy more milk. The concept was that computer chips could be put everywhere and send information in a smart network that would make ordinary life simpler.

RFID tags are a small part of this phenomenon. “The world is going to be a loosely coupled set of individual small devices, connected wirelessly,” predicts Dr. J. Reich. Human right supporters are nervous about the possibilities of such technology. It goes too far tracking school kids through RFID tags, they say. We imagine a world in which a beer company could find out not only when you bought a beer but also when you drank it. And how many beers. Accompanied by how many biscuits.

When Marconi invented radio, he thought it would be used for ship-to-shore communication. Not for pop music. Who knows how RFID and related technologies will be used in the future. Here’s a wild guess: Not for buying milk.

1. The article is intended to .

A. warn people of the possible risks in adopting RFID technology

B. explain the benefits brought about by RFID technology

C. convince people of the uses of RFID technology

D. predict the applications of RFID technology

2 We know from the passage that with the help of RFID tags, people .

A. will have no trouble getting data about others

B. will have more energy for conversation

C. will have more time to make friends

D. won’t feel shy at parties any longer

3. Passive RFID tags chiefly consist of .

A. scanning devices

B. radio waves

C. batteries

D. chips

4. Why are some people worried about RFID technology?

A. Because children will be tracked by strangers.

B. Because market competition will become more fierce.

C. Because their private lives will be greatly affected.

D. Because customers will be forced to buy more products.

5 The last paragraph implies that RFID technology .

A. will not be used for such matters as buying milk

B. will be widely used, including for buying milk

C. will be limited to communication uses

D. will probably be used for pop music