甘肃省金昌市第一中学高中英语《Unit 3 Life in the future》Listening课件 新人教版必修5 .ppt

人教课标高二必修5unit3 unit3lifeinthefuture listening listening p23 studentsworkinpairstohaveadiscussionaccordingtothefollowingquestions q1 whichplanetissaidtobethemostsimilartotheearth q2 supposepeoplecanliveonit whatshouldpeopleconsider discussion listening spacecreatureslivingonanotherplanetnewdiscoveriesinspacewhyaspacestationspinshowtogetwateronmarscometshousesinatownonmarsmartiancreaturesatmosphereandgravity thenewtowncalled wonderworld willprovidea areaforpeopleto inwithaspecialair thetownwillmakesurethereisenough bycollectingsomefrom theplanet ssurface afteruse thiswaterwillbe covered live supply water under and sothatitcanbeusedas towatercropsandprovideclean water everyonewillputtheir waterinspecialtanksand willhavetogotothe inspecialplaces willcleanthisdirtywatersoitcanbeused ifpeopleliveonmars theymaybecome or rain dirty animals toilet again drinking bacteria rich famous cleaned recycled 1 howcan wonderworld makesurethereisenoughoxygen wonderworld willprovideacoveredareaforpeopletoliveinwithspecialairsupply 2 howcan wonderworld makesurethereisenoughwater wonderworld willmakesurethereisenoughwaterbycollectingsomefromundertheplanet ssurface afteruse thiswaterwillbecleanedandrecycledsothatitcanbeusedasraintowatercropsandprovidecleandrinkingwater everyone willputtheirdirtywaterinspecialtanksandanimalswillhavetogotothetoiletinspecialplaces bacteriawillcleanthisdirtywatersoitcanbeusedagain 3 whatistheadvantageoflivingin wonderworld peoplemaybecomerichorfamous 4 doyouthinkpeoplewillbehealthylivingin wonderworld why ithinkthepeoplewillbequitehealthyastheyhaveasatisfactoryclimate enoughwaterandsufficientaccommodationtolivecomfortably listening p55 flyingboots self cleaningshirts flightmobiles thinkingquiltwithasensor wristwatchcomputers constanttemperaturejackets 1flyingboots hoverandmoveabovetheground cangoswiftlyinanydirection cannotgoupanddown 2thinkingquilt adjustthicknessaccordingtothetemperature becomethickerwhencoldandthinnerwhenhot sensormustberemovedeverytimeyouwashthequilt listening p59 studentsworkinpairstodiscuss 1 supposeyouliveunderseaandhappentocomeacrossdisaster 灾难 whatshouldyoudo 2 howwillyoudealwiththeproblemsthatyoumeet ifyouarethedesigneroftheunderseacity nonoisefromtheairmachines steelgatestothecitywouldn topen solid city worried backup wrong either serious nonoisefromtheairmachines citydoorswouldnotopen brokenscreen airmachinesnotworking replacedit noneasdoorsopenedwhenairmachinesrepaired writeanadvertisementofthekindofquiltaccordingtothelisteningmaterialgiven homework speaking workinpairstothinkofsomebenefitsandproblemsinthefuture talkandwriteaboutwhatlifemaybelikeontheearthin1000years time followthesesteps inpairsprepare4to5questionsaboutthefuture askananswerquestionsusingthefollowingexpressions gettogetherwithanotherpair holdadiscussionandmakenotesoftheiranswers supposethat iwonderif iimaginethat i msure perhaps maybe possibly mostlikely probably doyouimaginethat isitlikely unlikelythat isitpossiblethat doyousupposethat suggestedquestions supposeyouwouldchangesomethinginyourhometown whatwoulditbe iwonderhowyourhometowncanachieveareallygoodqualityoflife whatdoyousupposeismostimportanttokeepforfuturegenerations sampledialogue s1 whatproblemsdoyouthinkourhometownwillhave1000yearsinthefuture s2 isitpossiblelifewillbebetterthanitisnow s1 yes ofcourse probablyeveryonewillbemorecomfortable they llbeprovidedtechnologicalimprovementsandtherobots s2 ohisee isitpossiblethatpeoplewillhavesolvedtheproblemsoftoday globalwarming airandwaterpollution etc s1 mostlikelytheywill forexample dirtyair itwouldbeeasytosolvethat allyouwouldneedtodoisbuildacoveroverthecity alltheairinsidewouldbekeptclean s2 thatsoundsfinebutisitlikelythetemperaturewillbetoohotforustoliveontheearth s1 maybe buti msuresomeonewillhaveinventedclotheswithcoolingsystemsfittedintothem perhapseveryonewillhaveamachinewhichpusheswaterroundthebodyandkeepsyoucool s2 wow canyouimaginewhatlifewillbelikewhentheenergyrun