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1、Unit4SharingⅠ.阅读理解(建议用时16′)A[2016·江苏高考]Chimps(黑猩猩)willcooperateincertainways,likegatheringinwarpartiestoprotecttheirterritory.Butbeyondtheminimumrequirementsassocialbeings,theyhavelittleinstinct(本能)tohelponeanother.Chimpsinthewildseekfoodforthemselves.Evenchimpmothersregularly
2、declinetosharefoodwiththeirchildren,whoareablefromayoungagetogathertheirownfood.Inthelaboratory,chimpsdon'tnaturallysharefoodeither.Ifachimpisputinacagewherehecanpullinoneplateoffoodforhimselfor,withnogreatereffort,aplatethatalsoprovidesfoodforaneighborinthenextcage,hewillpull
3、atrandom—hejustdoesn'tcarewhetherhisneighborgetsfedornot.Chimpsaretrulyselfish.Humanchildren,ontheotherhand,arenaturallycooperative.Fromtheearliestages,theydesiretohelpothers,toshareinformationandtoparticipateinachievingcommongoals.ThepsychologistMichaelTomasellohasstudiedthis
4、cooperativenessinaseriesofexperimentswithveryyoungchildren.Hefindsthatifbabiesaged18monthsseeanunrelatedadultwithhandsfulltryingtoopenadoor,almostallwillimmediatelytrytohelp.Thereareseveralreasonstobelievethattheurgestohelp,informandsharearenottaught,butnaturallypossessedinyou
5、ngchildren.Oneisthattheseinstinctsappearataveryyoungagebeforemostparentshavestartedtotraintheirchildrentobehavesocially.Anotheristhatthehelpingbehaviorsarenotimprovedifthechildrenarerewarded.Athirdreasonisthatsocialintelligencedevelopsinchildrenbeforetheirgeneralcognitive(认知的)
6、skills,atleastwhencomparedwithchimps.IntestsconductedbyTomasello,thehumanchildrendidnobetterthanthechimpsonthephysicalworldtestsbutwereconsiderablybetteratunderstandingthesocialworld.Thecoreofwhatchildren'smindshaveandchimps'don'tiswhatTomasellocallssharedintentionality.Partof
7、thisabilityisthattheycaninferwhatothersknoworarethinking.Butbeyondthat,evenveryyoungchildrenwanttobepartofasharedpurpose.Theyactivelyseektobepartofa“we”，agroupthatintendstoworktowardasharedgoal.篇章导读：本文是一篇研究报告。科学家通过比较黑猩猩和小孩子的行为得出结论，黑猩猩很自私，而很小的孩子就会帮助别人，与人合作和分享，这是人的本性。1．Whatcanwe
8、learnfromtheexperimentwithchimps?A．Chimpsseldomcareaboutother
