黑龙江省鸡西市高中英语 Unit3 Life in the future Using language课件2 新人教版必修5.ppt

unit3 usinglanguage citizentypisttypewriterpostagepostcodebuttoninstant n 公民 居民 市民n 打字员n 打字机n 邮资n 邮政编码n 纽扣 按钮n 瞬间 片刻adj 立即的 立刻的 wordspreview receiverdustbinecologygreedyswallowmaterialrecycle n 接收器 电话听筒n 垃圾箱n 生态 生态学adj 贪婪的 贪心的vt 吞下 咽下n 原料 材料vt 回收利用 再利用 wordspreview goodsrepresentativesettlementmotivation n 货物n 代表 典型人物adj 典型的n 定居 解决n 动机 wordspreview canyoutellmesomethingaboutyangliwei pre reading doyouthinktherearealiencreaturesinouterspace whatdoyouthinktheylooklike haveyoueverseenanyamazingthings forexample thealiencreatures canyoudescribethem themoddockisanalienfromtheandromedagalaxy itisshyuntilyougettoknowit tomakefriendsyouneedtocoveryourselfinoilasthatisthethingthemoddocklikesbest sample itshouldbeabletohelpyouwithyourenglishhomeworkbecauseitissuchamarvelouslanguagelearner itstaysinoneplacemostofthetimeasitfindsmovingsopainful sample whenithastomove itrollsoverandoverlikeaball moddockslivealoneandnevergotoschool theydon tneedto astheyaregoodobserversandquicklearnersfromothers itreallylikeshumansandaswearenowfriends itwantstobecomeahumanbeingtoo sample ihaveseenamazingthings reading inpairsusetheinformationfromthereadingpassagetofillthechartonpage23spacestation thoughtpad 1efficient2environmentallyfriendly thoughtsmustbeclearormessagesmaybemixedup awastemachine 1disposesofallwaste2turnthemintothreegradesofusefulmaterial none 1nowaste2nopollution3noenvironmentaldamage peoplemustliveonaspacestationtomonitortherobots manufacturingrobots ihaveseenamazingthings inspacesearch someplace forsth lightofanykindassist sb insth doingsth gosoftfromsidetosidedependon retelling nowinpairsthinkabouttheadvantagesanddisadvantagesoflivingonaspacestation forexample wouldyouliketoliveandworkinone whatwouldyoudowithyoursparetime preparetoreporttotheclass discussion studentsworkinpairstohaveadiscussionaccordingtothefollowingquestions q1 whichplanetissaidtobethemostsimilartotheearth q2 supposepeoplecanliveonit whatshouldpeopleconsider listening 1 firstreadthewordsandphrases thenlistenandtickwhatyouhear spacecreatureslivingonanotherplanetnewdiscoveriesinspacewhyaspacestationspinshowtogetwateronmarscometshousesinatownonmarsmartiancreaturesatmosphereandgravity 2listentothetapeagainandanswerthefollowingquestions 1howcan wonderworld makesurethereisenoughoxygen 2howcan wonderworld makesurethereisenoughwater 3whatistheadvantageoflivingin wonderworld 4doyouthinkpeoplewillbehealthylivingin wonderworld why 1howcan wonderworld makesurethereisenoughoxygen wonderworld willprovideacoveredareaforpeopletoliveinwithaspecialairsupply 2howcan wonderworld makesurethereisenoughwater wonderworld willmakesurethereisenoughwaterbycollectingsomefromundertheplanet ssurface afteruse thiswaterwillbecleanedandrecycledsothatitcanbeusedasraintowaterdropsandprovidecleandrinkingwater everyonewillputtheirdirtywaterinspecialtanksandanimalswillhavetogotothetoiletinspecialplaces bacteriawillcleanthisdirtywatersoitcanbeusedagain 3whatistheadvantageoflivingin wonderworld 4doyouthinkpeoplewillbehealthylivingin wonderworld why peoplemaybecomerichandfamous ithinkthepeoplewillbequitehealthyastheyhaveasatisfactoryclimate enoughwaterandsufficientaccommodationtolivecomfortably liqiang lq isinterviewingwalkerhiller wh onthespacestationabouthisideaforbuildinganewtowncalled wonderworld onmars listeningtext canpeoplereallyliveonmars lq well mrhiller whydidyouthinkofbuildinganewtownonmars wh itsoundsastonishing doesn tit iimaginethatit llbedifficultandtheatmosphere gravity andclimatewillhavetobejustliketheearthornobodywilltravelthere lq canyouimaginehowthat llbeachieved wh yes ithinkso theatmosphere stoohotandhasnooxygen sopeoplecouldn tbreathemars airandlive we llmakeacoveredareaforpeopletoliveinwithaspecialairsupply lq isitlikelyyoucanfindandusewatertokeeptheclimatesimilartothatontheearth wh perhaps wehopethere swaterundertheplanet ssurface peoplewillhavetocollectalltheusedwatersoitcanbecleanedandrecycledasrain thenitcanbeusedagaintowaterplantsandcropsandprovidecleandrinkingwater lq yes isupposeeveryonewillhavetoputtheirdirtywaterinspecialtanks evenanimalswillhavetobetrainedtogotothetoiletinspecialplaces wh yes isupposeso lq soisitlikelythatbacteriawillcleanthewater wh well that sapossibility lq iwonderifthehousescanbemadestrongenoughagainstthegravityonmars wh yes theycan therobotswillprovidespecialbuildingmaterial lq stilllifesoundsquiteuncomfortable sowhat stheadvantageofgoingtoliveonmars wh therewillbeopportunitiesfors