B2U4练习ppt课件VIP

.,BOOK2-Unit4-ListeningTask-AfterListening,Writedownyouranswerstothefollowingquestions.1.Istheheroastudentoranemployee?Anemployee.2.Whatwashedoingwhenthebosscamein?SurfingtheNet.3.Howdidheactinfrontofhisboss?Heactedallsurprised,asifhedidntknowwhythecomputerhaddiedsuddenly.,Anemployee.,SurfingtheNet.,Heactedallsurprised,asifhedidntknowwhythecomputerhaddiedsuddenly.,.,BOOK2-Unit4-Comprehension-ContentQuestions,Oneofyouasksthefirstsixquestionsandtheotheranswers.Startingfromquestion7,changeroles.Whenyouhavefinished,theteachermaywanttoputsomeofthequestionstoyoutocheckyourprogress.1.Whatdidtheauthordothreeyearsagoandwhatisshedoingnow?Sheusedtobeatelevisionproducer,butnowsheisawriter.2.Howdoestheauthorworknowadays?Shewritesandeditsarticlesonline,submitsthemviaemail,andcommunicateswithcolleaguesviatheInternet,too.,Sheusedtobeatelevisionproducer,butnowsheisawriter.,Shewritesandeditsarticlesonline,submitsthemviaemail,andcommunicateswithcolleaguesviatheInternet,too.,.,BOOK2-Unit4-Comprehension-ContentQuestions,3.Howdoestheauthormanageherdailylife?Shecouldstaycomputer-assistedathomeforweeks,goingoutonlytogetmail,newspapersandgroceries.4.Whatarethesymptomssharedbypeoplewholiveavirtuallife?Theyfeelasiftheyhadbecomeonewiththecomputer,andlifeseemstobeunreal.5.WhatistheNetcriticsworstnightmare?Thatpeoplewhogrewusedtoavirtuallifewouldfeelanaversiontooutsideformsofsocializing.6.Howdoestheauthorbehavewhensheissuddenlyconfronted,Theyfeelasiftheyhadbecomeonewiththecomputer,andlifeseemstobeunreal.,Thatpeoplewhogrewusedtoavirtuallifewouldfeelanaversiontooutsideformsofsocializing.,.,BOOK2-Unit4-Comprehension-ContentQuestions,withreallivehumans?Shegetsoverexcited,speakstoomuch,andinterruptsothers.Nowswitchroles.7.Howdoestheauthorbehaveonline?Why?Sheisbad-tempered,easilyangered,andattackseveryoneinsight,allbecauseshehaslongbecomeseparatedfromothersandlacksemotionalface-to-faceexchangeswithpeople.8.Howdoesvirtuallifeaffectherrelationshipwithherboyfriend?Shefightsherboyfriend,misinterpretinghisintentionsbecauseofthelackofemotionalcuesgivenbytheirtypeddialogue.,Shegetsoverexcited,speakstoomuch,andinterruptsothers.,Sheisbad-tempered,easilyangered,andattackseveryoneinsight,allbecauseshehaslongbecomeseparatedfromothersandlacksemotionalface-to-faceexchangeswithpeople.,Shefightsherboyfriend,misinterpretinghisintentionsbecauseofthelackofemotionalcuesgivenbytheirtypeddialogue.,.,BOOK2-Unit4-Comprehension-ContentQuestions,9.Accordingtotheauthor,whyareco-workersimportanttoahumanbeing?Becausewerelyonco-workersforcompany.10.Whatdoestheauthordotorestorebalancetoherlife?Shecallspeople,arrangestomeetthefewfriendsremainingintheCity,getstothegym,arrangesinterviewsforstories,doctorsappointmentsanythingtogetheroutofthehouseandconnectedwithothers.11.Doestheauthorfeelhappywhenshereturnstotherealworld?Whyorwhynot?,Becausewerelyonco-workersforcompany.,Shecallspeople,arrangestomeetthefewfriendsremainingintheCity,getstothegym,arrangesinterviewsforstories,doctorsappointmentsanythingtogetheroutofthehouseandconnectedwithothers.,.,BOOK2-Unit4-Comprehension-ContentQuestions,No,shedoesntfeelhappy.Shefeelsbeingfacetofaceisintolerable.12.Whatdoesshedothen?Shemakesherexcusesandflees,re-entersherapartment,runstothecomputer,clicksonthemodem,anddisappearsintothevirtualworldagain.,No,shedoesntfeelhappy.Shefeelsbeingfacetofaceisintolerable.,Shemakesherexcusesandflees,re-entersherapartment,runstothecomputer,clicksonthemodem,anddisappearsintothevirtualworldagain.,.,BOOK2-Unit4-Comprehension-TextOrganization,1.Intermsofcontentthe12paragraphsinthisessaycouldberegroupedunderfourheadingsasshowninthetablebelow.Readtheessayonceagainandseewhichheadingeachparagraphintheessayfallsunder.Paragraphs2-3havebeendoneforyou.1.Descriptoftheauthorsvirtuallife2-32.HowshefeelsaboutitafterstayingontheNetforawhile1,4-10,133.Whatshedoestoreturntotherealworld.114.Howshefeelsabouttherealworld.12,1,4-10,13,11,12,.,BOOK2-Unit4-Comprehension-TextOrganization,2.Comparethefirstparagraphwiththelast,andthinkabouttheirroleintheessay.Thefirstparagraphdescribestheconsequencesoflivingavirtuallifeandthelasttellsoftheauthorsescapebackintoit.Together,theybringoutthedilemmapeopleatpresentarein:Becauseofmoderntechnology,wehaveachoicebetweenavirtuallifeandreallife,butfindbothunsatisfactory.,Thefirstparagraphdescribestheconsequencesoflivingavirtuallifeandthelasttellsoftheauthorsescapebackintoit.Together,theybringoutthedilemmapeopleatpresentarein:Becauseofmoderntechnology,wehaveachoicebetweenavirtuallifeandreallife,butfindbothunsatisfactory.,.,BOOK2-Unit4-LanguageFocus-Vocabulary,1.Fillinthegapswithwordsorphrasesgivenbelow.Changetheformwherenecessary.1)Hewouldhavepreferredhiswifenottowork,butconverselyhewasalsoproudofwhatshedid.2)ThingsaremuchcheaperherethaninNewYork,butthen,ouraveragesalaryismuchsmaller.3)Hisforgetfulnessmaybeasymptomofbraintrouble.4)Thesmallboystartedspittingbloodandhismotherpanicked(惊慌失措).,conversely,butthen,symptom,spitting,.,BOOK2-Unit4-LanguageFocus-Vocabulary,5)Theselawsareintendedtopreventgovernmentofficialsfromabusingtheirpower.6)Gotothebathroomandwashyourhands,thenursetoldthechildreninacommandingtone.7)Mary,aHarvardLawSchoolgraduate,wasaverycapable(能干的)lawyerandourfirmtookherinasapartner.8)Thearticleisinteresting,butitneedssomeeditingbeforeitcanbepublished.,abusing,tone,tookherin,editing,.,BOOK2-Unit4-LanguageFocus-Vocabulary,9)Tomyknowledge,theyhavearrangedtomeetnextFridaymorninginthemanagersoffice.10)Whenwesaythatweseelightattheendofthetunnel,wemeanthatvictoryisinsight.11)Hepromisedtorepaymeinthreedays.ButthedaysstretchedintomonthsandInevergotacentbackfromhim.12)Beforewecandrawconclusions,wemustcollectenoughdataandanalyzethemscientifically.,havearranged,insight,stretched,data,.,BOOK2-Unit4-LanguageFocus-Vocabulary,2.Rewriteeachsentencewiththewordorphraseinbrackets,keepingthesamemeaning.Thefirstpartofthesentencehasbeenwrittenforyou.1)Iamshockedatthesightofteenagerssmokingcigarettes.(jar)Thesightofteenagerssmokingcigarettesjarsonme.2)AlotofAmericanteenagersdontlikestreetgangs(帮派团伙),buttheyareunabletostopthemselvesfromgettinginvolvedwiththem.(getsuckedin)AlotofAmericanteenagersdontlikestreetgangs,buttheyfindthemselvesgettingsuckedin.,smokingcigarettesjarsonme,findthemselvesgettingsuckedin,.,BOOK2-Unit4-LanguageFocus-Vocabulary,3)Jeffreyscomputercrashedagainthismorning.Themanagerhasaskedthecomputerstoretosendaskilledtechniciantohandletheproblem.(arrange)Jeffreyscomputercrashedagainthismorning.Themanagerhasarrangedforatechnicianfromthecomputerstoretocheckandrepairit.4)DuringtheVietnamWar,manyyoungAmericanswenttoothercountriestoavoidmilitaryservice.(flee)DuringtheVietnamWar,manyyoungAmericansfledtheircountrytoavoidmilitaryservice/fledtoothercountriestoavoidmilitaryservice.,hasarrangedforatechnicianfromthecomputerstoretocheckandrepairit,fledtheircountrytoavoidmilitaryservice/fledtoothercountriestoavoidmilitaryservice,.,BOOK2-Unit4-LanguageFocus-Vocabulary,5)Thenewgovernmentisplanningananti-corruptioncampaign(反腐败运动)sothatthepeoplewillonceagainhaveconfidenceinit.(restore)Thenewgovernmentisplanningananti-corruptioncampaignsoastorestorepeoplesconfidenceinit.,restorepeoplesconfidenceinit,.,BOOK2-Unit4-LanguageFocus-Vocabulary,3.Completethefollowing,usingthewordsorphrasesinbrackets.Makeadditionsorchangeswherenecessary.1)Thetraditionalschoolwillnevergoaway,butthevirtualclassroomisplayingamoreandmoreimportantrole.Obviously,thestudentonlinereliesonthecomputer.Togetstarted,hemusthavehiscomputerhookeduptotheInternetthroughaphonelineandmodem.Tobesuccessful,hemustkeepupwiththeclassandturninhishomeworkregularlyviae-mail.(virtual,via,online)2)Whentheeconomyslowsdown,theworstnightmareforanemployeeislosinghisjob.Huntingforajobisnowthedaily,thevirtual,online,via,nightmare,.,BOOK2-Unit4-LanguageFocus-Vocabulary,routineofmanyworkerslikeHenrySmith.Hesendsoutapplicationseveryday,expectinganinterview.Butintimesofrisingunemployment,evenjobinterviewsarehardtoget.Hetakesgreatcarenottomissanyappointment,forifhemissedit,itwouldbeallbutimpossibletoarrangeforanotherone.(arrange,appointment,nightmare,routine)3)Tbubble(泡沫)hasburst.Venturecapitalists(风险投资者)havebecomecautiousinputtingmoremoneyintotheIT(信息技术)industryandsmallinvestorsaretakingtheircue,saidthechairmaninhisconcludingspeech.Itisclearfromtheseremarksthattheever-optimisticeconomisthaschangedhistune.(tune,remark,cue),routine,anyappointment,arrangefor,cue,remarks,histune,.,BOOK2-Unit4-LanguageFocus-Collocation,Rewritethefollowingsentences,usingthefollowingon-phrases:onvacation,onfoot,oncampus,onthephone,ontherise,ontime.1.Wewalkedallthewayhere.Wecamehereallthewayonfoot.2.Privatecarsarenotallowedontheuniversitygrounds.Privatecarsarenotallowedoncampus.3.TheyaretakingavacationinFlorida.TheyareonvacationinFlorida.,Wecamehereallthewayonfoot.,Privatecarsarenotallowedoncampus.,TheyareonvacationinFlorida.,.,BOOK2-Unit4-LanguageFocus-Collocation,4.Marystelephoneconversationwithherfriendhaslastedforanhour.Maryhasbeentalkingtoherfriendonthephoneforanhour.5.Dontworry,Lucyisneverlate.Dontworry,Lucyisalwaysontime.6.Industrialdemandonfuelisincreasing.Industrialdemandonfuelisontherise.,Maryhasbeentalkingtoherfriendonthephoneforanhour.,Dontworry,Lucyisalwaysontime.,Industrialdemandonfuelisontherise.,.,BOOK2-Unit4-LanguageFocus-Usage,Completethefollowingsentencesbyusingoneoftheaboveadjectives,andseeifyouunderstandtheirmeaningscorrectly.1.ForapersonwhocannotspeakawordofEnglish,lifeintheUnitedStatesishardtoimagine.2.Evenwiththehelpofadictionary,thissentenceisdifficulttounderstand.3.Evenforabeginner,thistaskisnotimpossibletofulfill.4.Duringthepressconference,reportersposedanumberofquestionswhicharetoughtoanswer.,hard,difficult,impossible,tough,.,BOOK2-Unit4-LanguageFocus-Usage,5.ManyChinesestudentsfindthersoundintheEnglishlanguagehardtopronounce.6.Ilikethesetunes.Theyaremerryandeasytoremember.,hard,easy,.,BOOK2-Unit4-LanguageFocus-CloseA,CompletethefollowingpassagewithwordschosenfromtheWordsandPhrasestoDrillbox.Changetheformwherenecessary.WiththeInternet(1)wecanescapeintoanotherworldattheclick(2)ofabutton.Formanythisvirtual(3)worldisadreamcometrue.Theyfindtheycandoawaywiththedailyroutines(4)andstayinsideforweeksandarrange(5)everythingfromhome.Others,however,mayfindthevirtualworldanightmare.(6)Itisespeciallyannoying(7)whentheInternetconnection(8)isslowandeverythingcrawls(9)atasnailspace.Thecomputerdoesnottakein(10)yourmessagesnordoesitspit(11)outdata(12).Stillothers,whogetsuckedinto(13)thevirtualworld,mayfindcommunicatingface-to-facetooemotionalandunbearable.,Internet,click,virtual,routines,arrange,nightmare,annoying,connection,crawls,takein,spit,data,suckedinto,.,BOOK2-Unit4-LanguageFocus-CloseA,Attimes(14)theyfeelthissostronglythattheyhavetoflee(15)fromrealhumancontact,hurryingtogetbackonline(16)tothecomfortandsafetyofalessdemandingworld.,Attimes,flee,online,.,BOOK2-Unit4-LanguageFocus-CloseB,Readthefollowingpassagecarefullyuntilyouhavegotitsmainidea,andthenselectoneappropriatewordforeachgapfromtheboxfollowingthepassage.Iliveinasmallcoastaltownof398peoplelocatedhalfwaybetweenSanFranciscoandtheOregonborder.ThenearesttrafficlightisninemilesnorthinthetownofMendocino;itsclosestcompanion(1)tothesouthisover90milesaway.Thenearestfour-lanehighwayis58mileseast.FederalExpress(联邦快递)doesntdeliver(2)hereonSaturdays.ButthereisInternetaccess(3)here.Itenablesmetoworkathome,writingcomputerbooksandarticlesforcomputermagazines.Itenableslocalstudentsandhistorianstoconduct,companion,deliver,access,.,BOOK2-Unit4-LanguageFocus-CloseB,research.Itenables(4)localbusinessesinns,musicstores,drivingschoolstoreachnewcustomers(5).Itenableslocalpeopletoenjoythebenefitsofemailandthedelights(6)ofwebsitesandchatrooms.Infact,becausesmalltownshavefewpeople,fewstores,andfewlibrariesandschools,youcouldarguethattheInternetprovides(7)morebenefitstosmalltownsthanitdoestobigcities.ButInternetserviceprovidersarenotinterestedinsmall(8)markets.Whattheyareinterestedinismakingmoney.Asaresult,peopleinmanysmalltownsandremote(9)areasareunabletokeepupwiththedevelopmentofinformation(10)technology.,enables,customers,delights,provides,small,remote,information,.,BOOK2-Unit4-LanguageFocus-Translation1,TranslatethefollowingsentencesintoEnglish,usingthewordsorphrasesinbrackets.1）研究表明，笑能够带来许多健康上好处。(laughter)Researchshowsthatlaughtercanbringalotofhealthbenefits.2）互联网连接速度慢真让人心烦。(connection,annoy)AslowInternetconnectionspeedisreallyannoying.3）法律规定，帮助他人自杀是犯罪。(suicide,crime)Asthelawstands,helpingsomeonecommitsuicid