Unit4Definitionofvirtualrealityvirtualreality:theuseofcomputerswithsoundsandpicturesthatmakeyoufeelasifyouareinarealsituation.headsetsandspecialglovesandsuitsequippedwithsensorsPlayingvirtualrealitycomputergamesLearningtoflyusingvirtualrealitysimulatorVisitingvirtualmuseumsontheInternet(1)Isvirtualrealityholidayspossiblenow?Tom:Hi,Cathy!Whatareyou______thisweekend?Cathy:Ihavealotofworktodo.IfIdon’t______________onthehistoryofInternetfornextMonday’slesson,thescienceteacher_____beangry.DoyouhaveanythingplannedforSaturdayandSunday?Tom:Iftheweatherisgood,myfamilywill__________.Wewon’tgoifitrains.IfIstayhome,I’llhelpyouwithyourprojectifyoulike.Tom:IfyougototheScienceMuseum________,you’llfindlotsofgoodinformation.Cathy:Thanksforyoursuggestion.Justthink,ifwehad_______________holidays,we________haveanyproblemswiththeweather.Wewouldn’thavetospendalongtimetravellingtogettoourholiday__________.Inthefuture,we’llbeabletousemoderntechnologytogoanywherewelike.Tom:Doyoumeanwe’llusethe________totravelaroundtheworld?Cathy:That’sright!Just_______it.Wewouldalsobeabletogotostudyinanyworldfamous__________wewantedto.Tom:Great!Butpersonally,Iprefer_______universitiestovirtualrealityholidays.1.Whycan’tCathygooutthisweekend?2.WhereisTomplanningtogo?3.DoesCathyHaveaprogrammefor‘virtual’holidaysonhercomputer?Whycan’tCathygooutthisweekend?Shehastofinishherproject.WhereisTomplanningtogo?He’llgocampingiftheweatherisgood.DoesCathyHaveaprogrammefor‘virtual’holidaysonhercomputer?No.Doesshereallythinkshewillhavethechancetogoonaworldtour?No.WhatwouldTomliketodowithvirtualreality?Hewouldliketogotoaworld-famousuniversity.WhyisCathysoexcitedaboutthetechnology?Becauseshethoughtshewouldbeabletogoanywheresheliked.UniversityofCambridgeUniversityofOxfordTqinghuaUniversityBeijingUniversitySouthChinaNormalUniversityRealuniversityStep5:Voiceyouropinion.Comparedwithrealuniversities,whataretheadvantagesanddisadvantagesofavirtualuniversity?Savemoneytobuildthewallsandteachingbuildings.Any