综合教程3答案

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1、UNIT 1Listening and SpeakingAs technology is getting advanced, many products have been 1) created to make life easier. With the help of modern technology, peoples 2) standard of living has changed and their life is more 3) comfortable. People use these new products not only

2、to 4) enhance their career but also their health, beauty and wealth. For example, mobile phones and smartphones have become important 5) means of communication. Today everyone needs a mobile phone for 6) day-today purposes. Computers play an important role in every field includin

3、g hospitals, hotels, schools, and other 7) institutes. There are also mobile 8) devices like tablets and smartphones that can be used as a portable computer. These help people to get their 9) work and everyday routine done through 10) a click of a button.Text ARead

4、ing Comprehension1.1) (1) sniffed at, smug(2) proud2) (1) the few remaining holes, quite soon(2) disheartened3) (1) impossible to be truly alone, more and more endangered, staring, even(2) critical4) (1) love the wilderness, cant wait for my next trip, walk for miles, drink deeply from a mountain st

5、ream, stretch out under the open sky, gaze up at the stars, use my phone(2) optimistic2.1) F The author admitted that his colleague kind of had a point because he did use GPS. That is to say, to some degree he agreed with his colleague.2) NG It is not mentioned in the text.3) F Waldeinsamkeit&#

6、160;becomes more and more endangered with every cell tower.4) T Technology can enhance your wilderness experience, for example the Night Sky mobile app, an app concerning birding, or a map app.5) F The phone isnt the problem. The problem is us our inability to step away from email and games and ines

7、sential data, our inability to look up, be it at an alpine lake or at family members.Language in Use4.A.NounVerbAdjectivecompetitioncompetitorcompetitivenesscompetecompetitivecivilizationcivilitycivilizecivilizedcivildeletiondeletedeletableenforcementenforcerenforceenforceenforceableidentificationid

8、entityidentifieridentifyidentifiedidentifiablemigrationmigrantmigratemigrantmigratorypersistencepersistpersistentpopulationpopulatepopulouspopulatedurgeurgencyurgeurgentB.· 1) urge, urgent · 2) delete, deletions · 3) enforced, enforcement· 4) identification, identified&

9、#160;· 5) persistence, persistent · 6) civilization, civilize· 7) populated, populous · 8) migrate, migration5.· 1) draw the line · 2) off the grid · 3) had a point· 4) get away from it all · 5) (Being) free of · 6) serv

10、e up· 7) save for · 8) live with6.· 1) sniffed at · 2) murmuring at · 3) rejoice at · 4) grasp at· 5) Glancing at · 6) marveling at · 7) aim at · 8) barked at7.· 1) packed with · 2) consisting with

11、60;· 3) endowed with· 4) quivering with · 5) combined with · 6) gossiping with· 7) compromise with · 8) paled with8.Reference translation1) 我们走了200多英里却没有踏足任何公路；更爽的是，这期间我们没有回复任何电话、电子邮件、推特或其他日常网络通信。这简直就是人间天堂。2) 但当我们走到小路尽头，站在惠特尼山巅，俯瞰着广阔无垠的西部，随处可见的各种智能手机让我惊愕不