Unit2WritingLanguagepreparationFactbox1.TheTibetanshavelivedintheHimalayasforcenturiesandtheyhaveadjustedtotheextremeconditions.2.In1924,twoBritishmenwerelostwhentheiroxygenranout.Expressionsusedtomakedecisions:It’shardtodecide…h(huán)owever.Takeeverythingintoconsideration,I…Inspiteof…,Istillbelieve…Iamlikelytothink…because…Mychoicewillbe…SamplesA:Mountainclimbingisdangerousandclimbershavetofacealotofotherdangersbesidesthecoldandthinair.Butaccordingtomyknowledge,peoplecanonlysurviveabovethedeathzoneforafewdaysevenwithextraoxygen.Inspiteof

factthatTibetanshavesurvivedinsuchextremeconditionsforcenturies,IstillbelieveitisalmostimpossiblefortheclimbersfromotherregionstoclimbMountEverestwithoutextraoxygen.B:SinceTibetanshavelivedinHimalayasforcenturies.Itispossibleforotherpeopletoadjusttosuchhighattitudeiftheyfollowanaturalprocessoftraining.Takethefactintoconsideration,IthinkthattwoBritishmenwerelostbecausetheywerenotwellpreparedbeforetheirclimbing.Listthepositiveandnegativeexamplesorfacts.Inspacetravelshouldweuserobotstotaketheplaceofhumanbeings?SamplesA:Ithinkweshoulduserobottotaketheplaceofhumanbeingsforthefollowingreasons.First,robotscanmakethejobeasier.Second,robotwillmaketheexplorationsaferwithoutriskingpeople’slives.Third,robotsdobetterjobthan

human,

becausetheycanbemoreexactincollectingandanalyzingdata.B:Ithinkweshouldnotuserobotstotaketheplaceofhumanbeingsbecausespacetravelexploreshuman’spossibilities.Spacetraveltestspeople’scourage,endeavorandability.IfweuserobotswewillbecometoodependentonthePre-writingSpoil/lowerMinimizehuman’sachievement.TakeawaythefuntoriskItonlyprovetheadvancementoftechnology,butnothuman’sadvancementinexplorationTakeawaythechancetotestpeople’courageDoesn’tSpoil/lowCan’’tmakeitwithouttechnologyAchMakethetaskeasierandfasterMakesportsandexplorationlessdangerousWritingWriteopiPositiveopinionNegativeopinionWriter’sopinion(s