外研版高中英语选择性必修第二册学案Unit6Survival导读·话题妙切入Word版含解析【高考】

Unit6Survival导读话题妙切入Stimulate yourimagination andpotentialOAOOLJHVJATrMIAOQIERLJ匚名己潮语二A lifewill besuccessful ornot accordingto as the powerof acmodationis equalto orunequalto thestrain offusing and adjusting internaland externalchanges.——Samuel Butler生活是否成功依赖于一个人的适应能力能否胜任融合和调节内部及外界变化这一重担一一塞缪尔巴特勒・Adapt orperish,now asever,is Naturesinexorable imperative.适者生，不适者灭，这是自然界一如既往、永不变更的规律——赫伯特乔治威尔斯・・The beautyof thesoul shinesout whena manbears withposure oneheavy mischanceafteranother,not becausehe doesnot feelthem,but becausehe isa manof highand heroictemper.一Aristotle人们泰然自若地承受接踵而至的灾难，并不是由于感觉迟钝，而是由于具有崇高和英勇的品质，这时，尽管在厄运中，心灵美仍放射出灿烂光辉——亚里士多德匚话题感悟二Life isthe mostimportant thingfor us,we shouldprotect itvery wellin ourlife.Somepeople goand back,we oftenmiss manygood things,so weoften wastetime onregrets.We liveatthe moment,we haveto dosome thingsthat tryour best.When webee olderand older,wecan getsome beautifulmemory.Life isa hugegift,we getit anduse it,let usprotect it,it isworthto be.匚美文欣赏二On Thursday,National Geographicwill showthe firstever Marsshow home,givingearthlings anidea ofwhat theirlife couldlook likeon theRed Planet.Set inthe not-so-distantyear of2037,the igloo-shaped structurecould bethe homeof yourfuture.It showsa housebuilt usingrecycled spacecraftparts andMartian soil,called regolith,which has been microwavedinto bricks.Some partsof the home arerecognisable——kitchen,bedroom——but thereare fundamentaldifferences thatare vitalfor humansurvival.As theMartian atmosphereis aroundone hundredthas thickas theEarths,people willneedpermanent shelterfrom thesun andsociety will move largely indoors.Most buildingswillbe connectedby undergroundpassages andthe houseswont havewindows.The homeswillhave simulatedsolar lighting,or naturallight thathasbeenbent severaltimes.Walls willneed tobe10to12feet thick,to protect people fromdangerous raysthat canpassthrough sixfeet ofsteel,andadouble air-locked entranceto keepthehomeunder properpressure.［探索发现］

1.Find outwhat soilon Marsis called.Regolith.

2.Find outwhy societywillmovelargelyindoorson Mars.Because theMartian atmosphereis aroundone hundredthas thickastheEarths.

3.Find outhow toprotectpeoplefrom rays.To buildwalls10to12feet thick.。