新视野大学英语（第三版）第一册读写教程课后习题答案(4)

neglect their study.

2 .It sounds like an awful idea to me. Obtaining knowledge is only part of learning. Learning not only gives us a wealth of knowledge, it also provides us with great vision, strong principles, social abilities, good manners, interpersonal skills and many more valuable attributes. This obviously cannot be realized by learning at home only with the computer.

.I think it is a good idea that students can study at home via the Internet in the future. Learning would become more flexible and accessible. This way, college education could become available to many more people, old or young, near or far, healthy or handicapped.

3 . The Internet and smartphones have become an indispensable part of our daily life because they don’t cost much and they make communication much more convenient. We can talk to people, or leave them messages almost anywhere and anytime. And very often we will get responses in no time.

. With the Internet and smartphones becoming more and more popular, we are forgetting how to write with a pen or how to talk with people face to face. The more we use the Internet and smartphones, the less we meet our friends in real life. Even when friends meet face to face, instead of talking with each other, they all look at their smartphones, checking email or posting something on WeChat.

4 .Life would be unimaginable without the Internet or smartphones. I depend on them to do everything, from study to communication, from shopping to entertaining. Without the Internet, the backing systems, the communications systems, in fact all key aspects closely related to peoples’ life will collapse. Life without the Internet would be terrible and simply unimaginable. .Actually, I wouldn’t mind having a life without the Internet or smartphones. Without them, I would meet my family and friends face to face and spend more quality time together. I might take up some interesting hobbies or try something new. So, without them life might become even more colorful.

Language focus Words in use 3

1. competitive 2. transform 3. typical 4. response 5. adopted 6. focused 7. compensate 8. analyze 9. regulate 10. estimate

word building 4

Words learned new words formed -ry scenery

第16页共45页

scene machinery -ive

detective detect

compare comparative explodeexplosive

represent representative -ize

Modern modernize Character characterize Special Computer Summary 5

1. scenery 2. machinery 3. summarize 4. specializes 5. massive 6. detect

7. representative(s) 8. characterize 9. comparative 10. modernize 11. explosive 12. computerized

banked cloze 6

1J 2H 3L 4N

Expressions in use 7

1. fired off 2. keep up with 3. set up

4. account for 5. stand out 6. add to

7. take the lead 8. at a disadvantage 9. in large part 10. visit with

specialize computerize summarize 5F 6I 7E 8A 9C 10O 第17页共45页

structured writing 9

It is not uncommon to see teenagers smoking today. Some of them smoke because of peer pressure. When they see some of their friends smoking, they feel the pressure to try it out in order to “fit in” with the crowd. Some other teenagers smoke because they want to imitate adults or appear to be mature. Teenagers like to imitate their favorite stars and adults around them. So, parents who smoke may set a bad example for their children. In conclusion, the causes of teenager smoking can be attributed to peer pressure and their intention to look like adults.

Translation 10

伦敦地铁是英国的一个快速交通运输系统，服务于大伦敦的大部分地区。地铁系统因其他地铁隧道的典型形状也被称为地下管道。伦敦地铁始建于19世纪中期，是世界上最早的地下铁路系统。它的第一段地铁于1863年开始运营。自此，伦敦地铁不断延伸，发展成为一个包括12条线路、275个车站、铁轨总长超过250英里的地铁杰作，其中有45%在地下运行。就路线长度而言，它是世界上第四大地铁系统，也是车站数量最多的地铁系统之一。作为一个走遍伦敦的经济便捷的途径，伦敦地铁一向是每天数百万通勤者以及在节假日游历伦敦的游客的首选。伦敦地铁已成为伦敦的一个国际标志。2013年伦敦举办了各种各样的活动，庆祝地铁运营150周年，纪念这一里程碑。 11

China’s space industry was launched in 1956. Over the past decades, China’s space industry has created one miracle after another. In 1970 China launched its first man-made earth satellite, ranking China the fifth country in the world to independently develop and launch man-made earth satellites. In 1992 China began to carry out the manned spaceflight program. In 2003 China launched Shenzhou-5, a manned spaceship. The successful launch made China the third country to launch manned spaceships. In 2007 Chang’e-1,, the first lunar-orbiting man-made satellite, was sent to space. In 2013 Shenzhou-10, the fifth manned spaceship was launched successfully, laying the foundation for building the Chinese Space Station.

Section B Reading skills 1

1O 2O 3O 4F 5F 6F 7O 8O

Reading comprehension 2

1A 2C 3B 4C 5A 6D 7D 8C

Critical thinking 3.

1 Teenagers and college students are more likely to become Internet addicts. Many teenagers lack self-discipline. Though their parents may watch them closely at home and only allow them

第18页共45页

very limited time to get online, once being away from home, these kids are likely to indulge themselves in the Internet. The same is true for college students. College students often use the Internet to help with their study, and they lack supervision from their parents if they live on campus. If they do not watch their time online and what they do with the internet, they may also become addicted to the …… 此处隐藏：5872字，全部文档内容请下载后查看。喜欢就下载吧 ……