课后练习答案（全新版大学英语综合教程第二版第2册UNIT4）.pdf

课后练习答案（全新版大学英语综合教程第二版第2册UNIT4）

Unit4
TextAAVirtualLife

I.Vocabulary

1.Fillinthegapswithwordsorphrasesphrases……

1)conversely2)butthen3)symptom4)spitting5)abusing

6)tone7)took(her)in8)editing9)havearranged10)insight

11)stretched12)data

2.Rewriteeachsentencesentence……

1)smokingcigarettesjarsonme.
2)findthemselvesgettingsuckedin

3)hasarrangedforatechnicianfromthecomputerstoretocheckand

repairit.

4)fledtheircountrytoavoidmilitaryservice/fledtoothercountriesto

avoidmilitaryservice.

5)restorepeople'sconfidenceinit.

3.Completethesentences

1)thevirtual/online/via

2)nightmare/routine/anyappointment/arrangefor

3)cue/remarks/histune

II.Collocation

1.Wecamehereallthewayonfoot.
2.Privatecarsarenotallowedoncampus.

3.TheyareonvacationinFlorida.

4.Maryhasbeentalkingtoherfriendonthephoneforanhour.

5.Don'tworry,Lucyisalwaysontime.

6.Industrialdemandonfuelisontherise.

III.Usage

l.hard2.difficult

3.impossible4.tough

5.hard6.easy

ComprehensiveExercises

I.Cloze

1.Text-related

1)Internet2)click

3)virtual4)routines

5)arrange6)nightmare

7)annoying8)connection

9)crawls10)takein
11)spit12)data

13)suckedinto14)Attimes

15)flee16)online

2.Theme-related

1)companion2)deliver
3)access4)enables

5)customers6)delights

7)provides8)small

9)remote10)information

II.Translation

1.TranslatetheSentences

1)Researchshowsthatlaughtercanbringalotofhealthbenefits.

2)AslowInternetconnectionspeedisreallyannoying.

3)Asthelawstands,helpingsomeonecommitsuicideisacrime.
4)Inherreport,Marytriestointerpretthedatafromacompletely

differentangle.

5)Sueisagirlofgreattalent.Heramazingmemorysetsherapartfrom

herclassmates.

2.Translatethepassage

Perhapsyouenvymeforbeingabletoworkfromhomeonthecomputer.

IagreethattheInternethasmademyjobaloteasier.Icanwrite,submit

andeditarticlesviaemail,chatwithmycolleaguesonlineanddiscuss
workwithmyboss.Withaclickofthemouse,IcangetallthedataIneed

andkeepupwiththelatestnews.Butthen,communicatingthroughthe

Netcanbefrustratingattimes.Thesyste