2023学年Unit 3 Reading 同步练习

Unit3ScienceandnatureReading同步练习Ⅰ.根据提示补全下列教材原句。1．cloninghumanembryosisnotlegalinmanycountries，somescientistsarealreadypushingaheadwithresearchinordertoproduceaclonedhumanbaby.尽管克隆人类胚胎在很多国家还不合法，但一些科学家正在加紧研究，以制造出克隆的人类婴儿。2．IfIthechance，IcloneherimmediatelysothatIcouldbewithheragain.如果有机会，我会立即将她克隆出来，这样我就可以重新和她在一起了。3．articlesaboutscience，weoftencomeacrossdifficultscientificterms.当我们阅读有关科学的文章时，我们经常会遇到一些很难的术语。4．SeverinoAntinori，anItalianphysician，hasdeclaredthathewantstobe．一位名叫塞维利诺·安蒂诺里的意大利内科医生，宣称自己想成为克隆人类第一人。Ⅱ.阅读P42－43的教材课文，选择最佳答案。1.Accordingtothepassage，“Theperfectcopy”isanarticleaboutthecloningof．A．animals B．plantsC．humanbeings D．tissuesandorgans2．HowdoesthescientistwhocreatedDollyfeelabouthumancloning?A．Shocked. B．Excited.C．Ashamed. D．Calm.3．AllthefollowingaretrueEXCEPTthat．A．there'realotofpeopledisagreeingwithcloningDollyB．thefirstclonedanimalintheworldprovescloningiswrongC．SeverinoAntinorishowsgreatinterestinhumancloningD．Chinesescientistsareonthewaytoproducingclonedanimals5．Whatcanweinferfromthewholepassage?A．CloninganimalsisillegalinItaly.B．Chinesescientistsaretryingtobenefitmankindbyusingcloningtechnology.C．Chinesescientistswanttobethefirsttocloneahumanbaby.D．ColinJakeagreeswiththescientistswhowanttocloneahumanbaby.Ⅲ.阅读P42－43的课文，在空白处填入适当的内容(1个单词)或括号内单词的正确形式。WithDollyclonedsuccessfullyfromcell，someotheranimalshavealreadybeenscientistsevenhavethe2.(intend)toclonehumansandtheyarepushingresearchnow，isnotlegalinmanyhassucceededinofcowsandgoats.Justsayinggoes，“Everycoinhastwosides.”Ontheonehand，cloningcanproduce7.(value)humantissues8.(use)inmedicaltheotherhand，humancloningcausesmuch9.(anxious).Somepeoplesayifwetoywithnature，wewillhavetodealwiththe10.(consequent).

参考答案Ⅰ.根据提示补全下列教材原句1.While2.had；would3.Whenreading4.thefirsttocloneahum