山东省沂水县第一中学高中英语 Unit3 Using language课件 新人教版必修5.ppt

unit3 lifeinthefuture usinglanguage 1 ihaveseenamazingthings readinganddiscussing whatcanyouseeinthepicture howdoyoufeelatfirstsightofit timetravel freetalkbeforereading 1 doyouthinkit spossibleforhumanbeingtohaveatimetravel 2 ifyouhadthechancetotakeatimetraveltotheyearad3008asliqiangdid whatplaceswouldyougotovisit readthetextandfindouttheinformationbelow moderninventionsofthe31stcenturyonlytobeseenonthespacestation usetheinformationfromthereadingpassagetofillinthisposterforthespacestation awastemachine efficient environmentallyfriendly thoughtsmustbeclearormessagesmaybemixedup 1 nowaste2 nopollution3 noenviron mentaldamage 1 disposesofallwaste2 turnsthemintothreegradesofusefulmaterial peoplemustliveonaspacestationtomonitortherobots discussion1 inpairsdiscusstheadvantagesanddisadvantagesoflivingonaspacestation forexample wouldyouliketoliveandworkinone whatwouldyoudowithyoursparetime preparetoreporttotheclass trytopredictyourfuturelifeandmakeashort termplanandtalkaboutyourdreams andthenfillinthechart discussion2 fillinthechartafteryourdiscussion listening readthephrasesbeforelistening andguessthetopic thenlistentothetapeandtickthoseyouhear spacecreatureslivingonanotherplanetnewdiscoveriesinspacewhyaspacestationspinshowtogetwateronmars listenandtickthoseyouhear cometshousesinatownonmarsmartiancreaturesatmosphereandgravity 1 howcan wonderworld makesurethereisenoughoxygen 2 howcan wonderworld makesurethereisenoughwater 3 whatistheadvantageoflivingin wonderworld 4 doyouthinkpeoplewillbehealthylivingin wonderworld why listenagainandanswerthequestions 1 howcan wonderworld makesurethereisenoughoxygen wonderworld willprovideacoveredareaforpeopletoliveinwithaspecialairsupply 2 howcan wonderworld makesurethereisenoughwater wonderworld willmakesurethereisenoughwaterbycollectingsomefromundertheplanet ssurface afteruse thiswaterwillbecleanedandrecycledsothatitcanbeusedasraintowatercropsandprovidecleandrinkingwater everyonewillputtheirdirtywaterinspecialtanksandanimalswillhavetogotothetoiletinspecialplaces bacteriawillcleanthisdirtywatersoitcanbeusedagain 3 whatistheadvantageoflivingin wonderworld peoplemaybecomerichorfamous 4 doyouthinkpeoplewillbehealthylivingin wonderworld why ithinkthepeoplewillbequitehealthyastheyhaveasatisfactoryclimate enoughwaterandsufficientaccommodationtolivecomfortably speaking inpairsdiscusswhatlifewillbelikeinyourhometownin1 000years time discussthefutureofoneofthefollowingareas 1 communication2 thehumanbody3 work4 businessandmoney5 thetransportation6 education supposethat doyouimaginethat iwonderif isitpossiblethat isitlikely unlikelythat doyousupposethat perhaps maybe possibly probably mostlikely i msure theseexpressionsmayhelpyou whatwilllifebelikeinthefuture transportationsaspeople slifeisimproving peopleprefertotraveltodifferentplaces notonlydotheyenjoylocaltravelbutalsotheytravelabroad someevencanaffordtotravelinspace educationstudentsinthefuturewillbeabletoreceivefarbettereducationwiththehelpoftheinternetande schools andtheirsubjectswillbericherandmorepersonal lifeinthefuture businessandmoneyinthefuturemorecompaniesandindividualsprefertodobusinessontheinternetbyusingvariouskindsofsmartcards evenyoudon ttakeanycashyoucanalsodobusiness gototheconcertortravelabroad inaword e commercewillplayamoreimportantroleinourdailylife thehumanbodyhumanbeingswilllookhealthierinthefuture inspiteofthistheystillgetsick however scientistswillhaveabetterunderstandingofhowcancerdevelops languagesinthefuturepeoplewillspeakmuchfewerlanguages bothenglishandchinesehavebecomeworldlanguages workastowherepeopleworkinthefuture theanswersaredivided somepeoplewillbeabletoworkathomeontheinternet whichwecallsoho morepeoplewillworkinthecompaniesalsorelatedtocomputers atthattime therewillbemoreandmorenewjobslikedatabasemanagers sales engineersandsoon housesandbuildingsinthefuturepeoplewillliveindifferentplaces asthepopulationisexploding morepeoplewillprefertoliveinfarawayplaces undertheseaorevenonthemoon communicationinthefuturepeoplewillcommunicatemoreeasilyandconveniently theycantalkonthephoneandsende mailsontheinternet theycandoalmosteverythingontheinternet likeshopping reading borrowingbooks depositingmoney ordermealsandtickets writingwriteaboutwhatlifemaybelikeontheearthin1 000years time followthesesteps inpairsprepare4to5questionsaboutthefuture askandanswerquestionsusingthefollowingexpressions supposethat iwonderif iimaginethat i msure doyouimaginethat isitlikely unlikelythat isitpossiblethat doyousupposethat perhaps maybe possibly mostlikely probably ithinktherewillbemorebenefitsthanproblemslivinginthefuture ofcoursethingswillbedifficultandtheremaybemanyproblems ifthereisdirtyairwewillsolvethatbyplacingacoveroverourhometown thatwaywecancleantheairasitentersthetown andkeepoutallthedustanddirt samplewriting ifitistoohotpeoplewillbeprovidedwithsuitsfittedwithcoolingsystems thatwaytheywillkeepcoolallthetime asfortheproblemoftheenergyrunningoutthatwefacetoday thatwillbesolvedbyusingthe