Book5-unit3-Using-langua教学讲解课件

Unit3LifeinthefutureUsinglanguage(1)Unit3LifeinthefutureUsing1Whatcanyouseeinthepicture?Howdoyoufeelatfirstsightofit?ReadinganddiscussingWhatcanyouseeinthepicturtimetraveltimetravelTimetravelistheconceptofmovingbetweendifferentpointsintimeinamannersimilartomovingbetweendifferentpointsinspace,eithersendingobjects(orinsomecasesjustinformation)backwardsintimetosomemomentbeforethepresent,orsendingobjectsforwardfromthepresenttothefuturewithouttheneedtoexperiencetheinterveningperiod(atleastnotatthenormalrate).Timetravelhasbeenacommonplotdeviceinfictionsincethe19thcentury.Timetravelistheconceptof4HowToTimeTravelHowToTimeTravel5Freetalk1.Doyouthinkit’spossibleforhumanbeingtohaveatimetravel?2.IfyouhadthechancetotakeatimetraveltotheyearAD3008asLiQiangdid,whatplaceswouldyougotovisit?

Freetalk1.Doyouthinkit’sReadthetextandfindouttheinformationbelow.ModernInventionsofthe31stCenturyonlytobeseenontheSpaceStationCommunica-tionWasteDisposalManufactur-inginventionthoughtpadManufactur-ingrobotsadvantagesdisadvantagesNoneComeandseehowtheyworktoday!ReadthetextandfindouttheModernInventionsofthe31stCenturyOnlytobeseenontheSpaceStationCommunica-tionWasteDisposalManufactur-inginventionthoughtpadmanufactur-ingrobotsUsetheinformationfromthereadingpassagetofillinthisposterfortheSpaceStation.awastemachineModernInventionsofthe31stadvantages1.2.disadvantages

None

efficientenvironmentallyfriendlyThoughtsmustbeclearormessagesmaybemixedup1.

nowaste2.

nopollution3.

noenviron-mentaldamage1.

disposesofallwaste2.

turnsthemintoseveralgradesofusefulmaterialPeoplemustliveonaspacestationtomonitortherobots1.2.efficientenvironmeDiscussion1Inpairsdiscusstheadvantagesanddisadvantagesoflivingonaspacestation.Forexample,wouldyouliketoliveandworkinone?Whatwouldyoudowithyoursparetime?Preparetoreporttotheclass.Discussion1InpairsdiscusstTrytopredictyourfuturelifeandmakeashort-termplanandtalkaboutyourdreams,andthenfillinthechart.Discussion2TrytopredictyourfuturelifListeningReadthephrasesbeforelistening,andguessthetopic.Thenlistentothetapeandtickthoseyouhear.ListeningReadthephrasesbefo12spacecreatureslivingonanotherplanetnewdiscoveriesinspacewhyaspacestationspinshowtogetwateronMarsListenandtickthoseyouhear.cometshousesinatownonMarsMartiancreaturesatmosphereandgravity√√√√spacecreaturesListenandtickHowcan“Wonderworld”makesurethereisenoughoxygen?2.Howcan“Wonderworld”makesurethereisenoughwater?3.Whatistheadvantageoflivingin“Wonderworld”?4.Doyouthinkpeoplewillbehealthylivingin“Wonderworld”?Why?Listenagainandanswerthequestions.Howcan“Wonderworld”makesu1.

Howcan“Wonderworld”makesurethereisenoughoxygen?“Wonderworld”willprovideacoveredareaforpeopletoliveinwithaspecialairsupply.1.Howcan“Wonderworld”make

2.

Howcan“Wonderworld”makesurethereisenoughwater?

“Wonderworld”willmakesurethereisenoughwaterbycollectingsomefromundertheplanet’ssurface.Afteruse,thiswaterwillbecleanedandrecycledsothatitcanbeusedasraintowatercropsandprovidecleandrinkingwater.Everyonewillputtheirdirtywaterinspecialtanksandanimalswillhavetogotothetoiletinspecialplaces.Bacteriawillcleanthisdirtywatersoitcanbeusedagain.2.Howcan“Wonderworld”ma4.

Doyouthinkpeoplewillbehealthylivingin“Wonderworld”?Why?

Ithinkthepeoplewillbequitehealthyastheyhaveasatisfactoryclimate,enoughwaterandsufficientaccommodationtolivecomfortably.3.Whatistheadvantageoflivingin“Wonderworld”?Peoplemaybecomerichorfamous.4.DoyouthinkpeoplewillbeSpeakingInpairsdiscusswhatlifewillbelikeinyourhometownin1,000years’time.Discussthefutureofoneofthefollowingtopics.1.Communication2.Thehumanbody3.Work4.Businessandmoney5.Thetransportation6.EducationSpeakingInpairsdiscusswhat18Supposethat…Doyouimaginethat…?Iwonderif…Isitpossiblethat…?Isitlikely/unlikelythat…?Doyousupposethat…?Perhaps/Maybe/Possibly/Probably…Mostlikely…I’msure…Theseexpressionsmayhelpyou.Supposethat…TheseexpressiWhatwilllifebelikeinthefuture?Transportation1.Howwillpeopletravelinthefuture?2.Wherewillpeoplegoandwhy?Education1.Whatwillschoolsbelikeinthefuture?2.Whatsubjectswillpeoplestudy?Businessandmoney1.Howwillpeopledobusinessinthefuture?2.Whatkindofmoneywillpeopleuse?Thehumanbody1.Whatwillhumanslooklikeinthefuture?2.Willpeoplestillgetsick?WhatwilllifebelikeintheLanguages1.Whatlanguage(s)willpeoplespeakinthefuture?2.WillpeoplestillspeakChineseandEnglish?Work1.Wherewillpeopleworkinthefuture?2.WhatkindofjobswillpeoplehaveHousesandbuildings1.Wherewillpeopleliveinthefuture?2.Whatwilltheircitieslooklike?CommunicationHowwillpeoplecommunicateinthefuture?LanguagesWorkHousesandbuildi

TransportationsAspeople’slifeisimproving,peopleprefertotraveltodifferentplaces.Notonlydotheyenjoylocaltravelbutalsotheytravelabroad.Someevencanaffordtotravelinspace.EducationStudentsinthefuturewillbeabletoreceivefarbettereducationwiththehelpoftheInternetande-schools.Andtheirsubjectswillbericherandmorepersonal.LifeinthefutureTransportationsEducation

BusinessandmoneyInthefuturemorecompaniesandindividualsprefertodobusinessontheInternetbyusingvariouskindsofsmartcards.Evenyoudon’ttakeanycashyoucanalsodobusiness,gototheconcertortravelabroad.Inaword,E-commercewillplayamoreimportantroleinourdailylife.ThehumanbodyHumanbeingswilllookhealthierinthefuture.Inspiteofthistheystillgetsick.However,scientistswillhaveabetterunderstandingofhowcancerdevelops.BusinessandmoneyThehumaLanguagesInthefuturepeoplewillspeakmuchfewerlanguages.BothEnglishandChinesehavebecomeworldlanguages.WorkAstowherepeopleworkinthefuture,theanswersaredivided.SomepeoplewillbeabletoworkathomeontheInternet,whichwecallSOHO.Morepeoplewillworkinthecompaniesalsorelatedtocomputers.Atthattime,therewillbemoreandmorenewjobslikedatabasemanagers,sales,engineersandsoon.LanguagesWorkHousesandbuildingsInthefuturepeoplewillliveindifferentplaces.Asthepopulationisexploding,morepeoplewillprefertoliveinfarawayplaces,undertheseaorevenonthemoon.CommunicationInthefuturepeoplewillcommunicatemoreeasilyandconveniently.Theycantalkonthephoneandsende-mailsontheInternet.TheycandoalmosteverythingontheInternet,likeshopping,reading,borrowingbooks,depositingmoney,ordermealsandtickets.HousesandbuildingsCommWriteaboutwhatlifemaybelikeontheearthin1,000years’time.Followthesesteps.Inpairsprepare4to5questionsaboutthefuture.Askandanswerquestionsusingthefollowingexpressions.WritingWriteaboutwhatlifemaybel26Supposethat…Iwonderif…Iimaginethat…I’msure…Doyouimaginethat…?Isitlikely/unlikelythat…?Isitpossiblethat…?Doyousupposethat…?Perhaps/Maybe/Possibly…Mostlikely…Probably…Supposethat…DoyouimaginetIthinktherewillbemorebenefitsthanproblemslivinginthefuture.