资源描述：
《2019高考英语一轮选训习题unit4globalwarming（含解析）新人教版》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。
1、选修6 Unit4 Globalwarming李仕才一、阅读理解ASomepigstendtobeoptimisticwhileothersarepessimistic,accordingtoanewresearchthatismeaningfultoanimalwelfare.Thestudy,publishedinthejournalBiologyLetters,isthefirsttoshowthatmoodandpersonalityinteractinananimal,influencingjudgment.Asher,aresearcher
2、attheUniversityofNewcastle'sInstituteofNeuroscience,andherteamhousedgroupsofpigsintwotypesofenvironment.Onereflectedstandardcommercialconditionsandtheotherwascushierwithmorespaceandplentyofsoft,deepstraw.Afterthepigsgotaccustomedtothesenewhomesoverafewweeks,theresearcherspicked1
3、8pigsfromeachtypetotrainandtesttheirjudgment.“Todothis,wetrainedeachpig.Inonecornerofatrainingroomtherewouldbeabowlwithchocolatesweets—pigslovethem—andattheoppositesideoftheroomtherewouldbeabowlcontainingcoffeebeans,whichpigsfindbittertasting，”aresearchersaid.Overanumberoftraini
4、ngtrials,pigslearnedtogotothebowlreliablywhenitwasinthecornerwheretheyhadfiguredouttoexpectchocolatesweets.Onthecontrary,theyquicklylearnedtoavoidthebowlwhenitwasinthecornerwheretheywouldexpecttofindthecoffeebeans.Theresearchersnextplacedanunfamiliarbowlindifferentlocations,tose
5、ehowthepigswouldreact.Somegailydashedtothebowlnomatterwhatwasinside,showingoptimismthatitwouldcontaintheirfavoritesweets.Others,however,behavedasthoughtheyexpectedittocontaincoffeebeans,displayingpessimism.Thefindingssuggestthataonesizefitsallanswertoanimalwelfareissuesdoesnotex
6、ist.Evenifpigsarejustequaltobaconorothermeatforsomepeople,thereisstillcauseforconcern.Studieshavesuggestedthathowananimalistreatedduringitslifetimecandirectlyaffectmeatqualityandtaste.【文章大意】 本文是一篇研究报告，讲述情绪和性格在动物中的相互作用。1.Whatwasthestudytryingtofigureout?A．Howtomakepigshappier.B．T
7、hesimilaritiesbetweenhumansandpigs.C．Howlivingenvironmentaffectedpigs'mood.D．Howpigs'moodandpersonalityaffectedtheirjudgment.答案与解析：D'考查细节理解。根据文章第一段第二句“Thestudy,publishedinthejournalBiologyLetters,isthefirsttoshowthatmoodandpersonalityinteractinananimal,influencingjudgment.”可知，选项
8、D的概括符合题意。所以选项D正确。2.Whatdoestheunderlinedword“cu
