高三英语一轮复习 unit 1 great scientists练习 新人教版必修

《高三英语一轮复习 unit 1 great scientists练习 新人教版必修》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、“讲忠诚、严纪律、立政德”三者相互贯通、相互联系。忠诚是共产党人的底色，纪律是不能触碰的底线，政德是必须修炼的素养。永葆底色、不碰底线Unit1　Greatscientists阅读理解·组块专练——练速度(限时：35分钟)Ⅰ.阅读理解A(2017·衡阳高三一模)Therehasbeenacontroversybetweenanimalrightssupportersandscientistsaboutwhetheritisrighttouseanimalstofindcuresforhumandiseasesinexperimentalre

2、search.Personally,iftherearenootheralternatives,andifitispossiblethatthiswillcontributetoscience,animalsmaybeusedforexperimentalresearch.Theanimalrightssupporterslabelscientistsas“cruel”forcausinganimalstodieinmedicalexperiments,whiletheydonotopposethepeople,mostlyfarmers,

3、whokillanimalsforfood.Someevenclaimthatpeopleandanimalsareequalandtheyshouldbetreatedequally.Butcanthedeathofananimalbethesamethingasthedeathofaperson?Ithinkcausinganimalstodieforscienceorforsavinghumanlivesmaybeconsideredethical(伦理的),ifitwillcontributetotheadvancementofsc

4、ienceandhumanhealthingeneral.Anotherbasicargumentofanimalrightssupportersisthatpeopleandanimalsaredifferentgenetically.Theyclaimthatitwillmakenogoodtouseanimalsinexperimentsbecausetheyaretoodifferenttobecomparedtopeople.Someofthemevenstatethatitisbettertousepeopledirectlya

5、stheythinkthattheresultsofexperimentsonanimalscannotbevalidandreliableaslongasthesameobservationhasnotbeendoneonman.However,thesepeoplecannotforeseethedisastrousresultsofsuchapractice.Manypeoplearelikelytodieuntilahealthyresultisobtained.Peopleandanimalsmaynotbethesame,but

6、tosomedegree,scientistsarerighttouseanimalmodelstodosomeexperimentsthatcouldnotbeachievedinhuman.Therearealsoalotofexampleswhichshowthatusinganimalsresultedinsignificantdevelopmentsandhelpedtocuresomeseriousillnesses.Allinall,usinganimalsformedicalresearchisethicalaslongas

7、itcontributestoscientificdevelopmentandhumanhealth.Andthispracticeisonlyacceptableontheconditionthatanimalsaretreatedhumanely.语篇解读：本文是一篇议论文，主要论述了动物权利支持者和科学家之间关于用动物进行医学试验研究以寻找治疗人类疾病的方法是否正确的争议。作者认为动物可以被用于医学研究并针对此论点进行了分析论证。1．Animalrightssupportersholdtheopinionthat________.A．

8、farmershavethelegalrightstokillanimalsB．causinganimalstodieforscienceisacceptable政德才能立得稳、