高中英语文本素材 《素材》BOOK FIVE 第一模块同步阅读交际.doc

1、【素材】Book Five 第一模块同步阅读交际阅读下面短文，选出最佳答案，然后总结方框内单词、短语、句型的用法The biggest safety threat facing airlines today may not be a terrorist with a gun, but the man with the portable computer in business class. In the last 15 years, pilots have reported well over 100 incidents that could have been caused by elect

2、romagnetic interference. The source of this interference remains unconfirmed, but increasingly, experts are pointing the blame at portable electronic devices such as portable computers, radios and cassette players and mobile telephones.RTCA, an organization which advises the aviation industry, has r

3、ecommended that all airlines ban such devices from being used during “critical” stages of flight, particularly take-off and landing. Some experts have gone further, calling for a total ban during all flights. Currently, rules on using these devices are left up to individual airlines. And although so

4、me airlines prohibit passengers from using such equipment during take off and landing, most are reluctant to enforce a total ban , given that many passengers want to work during flights.The difficulty is predicting how electromagnetic fields might affect an aircrafts computers. Experts know that por

5、table devices emit radiation which affects those wavelengths which aircraft use for navigation and communication. But, because they have not been able to reproduce these effects in a laboratory, they have no way of knowing whether the interference might be dangerous or not.The fact that aircraft may

6、 be vulnerable to interference raises the risk that terrorists many use radio systems in order to damage navigation equipment. As worrying, though , is the passenger who cant hear the instructions to turn off his radio because the musics too loud.1.The passage is mainly about _.A. a new regulation f

7、or all airlinesB. the defects of electronic devicesC. a possible cause of aircraft crashesD. effective safely measures for air flight2.What is said about the over 100 aircraft incidents in the past 15 years?A. They may have been caused by the damage to the radio systems.B. They may have taken place

8、during take-off and landing.C. They were proved to have been caused by the passengers portable computers.D. They were suspected to have resulted from electromagnetic interference.3.Why is it difficult to predict the possible effects of electromagnetic fields on an airplanes computers?A. Because it i

9、s extremely dangerous to conduct such research on an airplane.B. Because it remains a mystery what wavelengths are liable to be interfered with.C. Because research scientists have not been able to produce the same effects in labsD. Because experts lack adequate equipment to do such research.4.It can

10、 be inferred from the passage that the author_.A. is in favor of prohibiting passengers use of electronic devices completely.A. has overestimated the danger of electromagnetic interference.B. Hasnt formed his own opinion on this problem.C. Regards it as unreasonable to exercise a total ban during fl

11、ight.1.not.but_ 2. portable computer_3.such as _ 4. ban sb from doing sth_5.call for_ 6. take off_7. have no way of doing sth_8.vulnerable_ 9. unconfirmed _10.RTCA has recommended that all airlines (should) ban such devices from beingused.Answers: 1. C. 2. D. 3. C 4. A.3Module Four 交际功能换题为：一、 交际功能 B

12、ob: Hi , Mary, glad to meet you ! Mary: Me ,too. How do you find the party? Bob: 1._ (有趣极了). Do you know whats 2._(最好的部分) of the party? Mary: I think I will 3. _(很喜欢) about the delicious dinner. Bob: 4._(我十分的喜欢),too. Its rich and tasty. We can 5._(吃) the food with different drinks Mary : Good ideas. Are you hungry now? Bob : Of course . Getting hungry at this time is 6._.(自然的).And I think we should 7._(散步消化一下) a meal after the dinner. Mary : I agree with you . Lets enjoy it.1Funnily enough 2. high spot 3. go wild 4.I really like it 5. walk down 6. in your blood 7. walk off