Unit2OutofthisworldReading课件-高中英语牛津译林版选择性

Outofthisworld--Unit2ReadingLifeonaspacestationLead-inWhatdoastronautsonaspacestationdoeveryday?Read

for

structureLifeonaspacestationPara.2_______Paras.3-4_____Para.5_____Para.6__________________SleepingLeisureactivitiesExerciseEatingWorkingPerformingtasksoutside

thespacestationPerformingtasksinside

thespacestationPara.2SleepingHowdoastronautssleeponthespacestation?privatequarterssleepingbagsstrangehow?Paras.3-4Workingwhy?DemandingExtremelyrewardingWhat

routinetasksdoastronautsdoinsidethespacestation?evaluatetheeffects...learnchangesincellsandmicroorganismsbiologicalexperimentsexperimentsinotherresearchfields(eg.lightningexperiment)conductscientificresearch(line12)doalotofmaintenance(line20)how?castnewlightonaswellas(line16)why?Paras.3-4Workingspacesuitsbreatheinspaceprotectthemfromexposuretothecoldand

radiation.SplendidastheviewoftheEarthis,spacewalkingisnotasexcitingasyoumightthink.(lines27-28)Whatroutinetasksdoastronautsdooutsidethespacestation?testnewequipmentmontiorscientificexperimentsrepairthespacestationwhy?how?It’sprobablythemostdangerouswork,withpotentialriskssuchaselectricshock.(lines28-29)dangerouschallenginginversion倒装Para.5EatingWhatdoastronautseatonthespacestation?Driedorfreeze-driedfoodSaltandpepperinliquidformTakepillsThroughathintubeofplasticWateroranyotherliquids?sothattheywillnotfloatawayandblocktheairpipes(lines34-35)how?boring/dullPara.6ExerciseWhymustastronautsdoexerciseonthespacestation?Toaviodlosingasignificantamountofmuscleandbonemass.Howlongandhowoften?Theyhavetobetiedontospeciallydesignedexerciseequipment.adj.largeenoughtobenoticed显著的肌肉量和骨量Howdotheyworkout?atleast2hourseverydayhow?disciplinedPara.7LeisureactivitiesWhatdoastronautsdoduringtheirleisuretime?WatchtheplanetgobyTakepictures

Enjoythesunrise

Sitbackwiththecrewhow?homesickworthwhileevery90minutes!dullpreciousDiscussion...Weusuallysleepinprivatequarters,orinsleepingbagsattachedtothewallsortheceiling.It'sstrangethatwetrytosleepwithnopressureagainstourback...(para.2)...missionistoconductscientificresearch....doingthesebiologicalexperiments...alotofmaintenance...(para.3)It’sprobablythemostdangerouswork,withpotentialriskssuchaselectricshocks....(para.4)...keepourbodyhealthy,...ensureabalancedsupplyofnutrientsbytakingpills.(para.5)...disciplineourselvstodo...exerciseeveryday.(para.6)adaptableknowledgeable/learnedcalm;bravephysicallystrongandhealthyself-disciplinedRealstars!Criticalthin