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SectionⅡWelcometotheunit&Reading—LanguagepointsⅠ.单词拼写1.Ifsomeoneorsomethingisa(克隆)ofanotherpersonorthing,theyaresosimilartothispersonorthingthattheyseemtobeexactlythesameasthem.2.They(收养)ahomelessgirlaftertheseriousearthquake.3.Doyouknowthesaying“Sowingspringisto(收获)autumn”?4.It'simportantthatchildrenlearntounderstandthe(观念)ofsharing.cloneadoptedharvestconcept5.A(犯罪)isabadactionoractivityforwhichapersoncanbepunishedbylaw.6.Thequietgirlhascometolifesinceshebeganworkingasa(女售货员).7.Every(细胞)inananimal'sbodycontainsallitsgeneticinformation,butscientistsholdthattheyallhaveaspecialrole.8.Manycagedbirdslivelongerthantheir(同类)inthewild.crimesaleswomancellfellowsⅡ.拓展词汇9.adj.精确的,准确的→exactlyadv.精确地,准确地10.n.忧虑,焦虑,不安→anxiousadj.焦虑的,不安的11.n.意图,目的;企图→intendv.打算,计划;想要12.vt.使改变外观或性质(尤指向好的方向);使改变形态→transformationn.变化,转化13.adj.法律许可的,合法的→legallyadv.合法地14.n.结果,后果→consequentadj.由某事物引起的;随之发生的→consequentlyadv.所以,因而exactanxietyintentiontransformlegalconsequence[巧记单词]派生法exactly→exact+lytransformation→transform+ationconsequenceconsequent变t为ceⅢ.补全短语1.theonehand...theotherhand一方面……另一方面2.point指出3.toy戏弄,摆弄;把……当作儿戏4.pushahead义无反顾地进行,努力推进5.lead导致;通往,通向6.concentrate集中注意力于7.agreementwith同意;赞同8.deal处理9.general总的来说10.succeeddoingsth.成功地做某事onoutwithwithtooninwithininon1.[教材原句]ThefirstmammaltobeclonedsuccessfullyfromanadultcellwasDollythesheep.第一只成功地用成年动物细胞克隆出的哺乳动物是多利羊。[句型点拨]句中不定式短语tobecloned...作后置定语修饰主语thefirstmammal.[佳句赏析](全国卷Ⅰ写作佳句)I'msureyou'llbethefirstforeignfriendtofallinlovewithTangPoetryamongmyfriends.我相信你会是我的外国朋友中第一个爱上唐诗的。2.[教材原句]Idon'twanttoadoptsomeoneelse'schild—ifIhadthechance,Iwouldhaveaclonedbabyrightnow.我不想领养别人的孩子——如果我有这个机会,我会立即要一个克隆婴儿。[句型点拨]本句是一个if引导的虚拟条件句,表示对现在事实的虚拟。从句使用一般过去时,主语使用“would+动词原形”形式。[佳句赏析]Ifwepaidnoattentiontosmoggydaysnow,wewouldsuffersevereairpollution.假如我们现在对雾霾天气不引起重视,我们将遭受严重的大气污染。3.[教材原句]Whilecloninghumanembryosisnotlegalinmanycountries,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。[句型点拨]此处while引导让步状语从句,意为“虽然,尽管”。[佳句赏析]Whilethefinalexamisaroundthecorner,Istillmanagetofindtimetoworkout.尽管期末考试临近,我仍挤出时间来锻炼身体。1.(教材P42)Ontheonehand,somescientistspointoutthatifyoucloneanembryo,youcanproducevaluablehumantissues—suchasboneorlungtissue—thatcouldbeusedtosavehumanlives.Ontheotherhand...一方面,一些科学家指出如果克隆人类胚胎,你就可以制造出宝贵的人体组织——如骨组织或肺组织——它们可以用来拯救人类的生命。另一方面……ontheonehand...ontheotherhand...一方面……另一方面……(1)on(the)onehand...ontheother(hand)...(通常用于引出不同的,甚至是对立的观点或理由)(2)foronething...foranother(thing)...一则……,二则……(通常用于引出性质或感情色彩上相同的观点或理由)①Ontheonehand,rapiddevelopmentoftheeconomywillimprovethelivingconditionsofpeople.Ontheotherhand,itwillspeedupenvironmentaldestruction.一方面,经济的迅速发展将会提高人们的生活条件。另一方面,它将会加快环境的破坏。②Ontheonehand,wehopetoprovideourchildrenwithabetterlivingandstudyingcondition.,wewantthemtoknowhowdifficultitistomakemoney.一方面,我们希望为孩子们提供更好的生活学习环境。另一方面,我们要让孩子了解赚钱多么不容易。③Foronething,wedon'thaveenoughmoney;,wedon'thaveenoughtime.一则我们没有足够的资金,二则我们没有足够的时间。[名师点津]ontheonehand中的the可以省略,与ontheotherhand一起用时,可以把第二个hand省略。有时只用后一个短语。Ontheother(hand)foranother2.(教材P42)Althoughheresearchescloning,hisintentionhasneverbeentocreatecopiesofhumans.虽然他研究克隆,但是他的目的决非克隆人类。intentionn.意图,目的;企图,打算(1)withtheintentionof为了,以……为目的或意图have(no)intentionofdoingsth.有(无)意做某事(2)intendv.打算,想要intendtodo/doingsth.打算做某事intendsb.todosth.打算让某人做某事hadintendedtodosth.=intendedtohavedonesth.本打算做某事beintendedfor为……而准备、设计的①Icameherewiththeintentionofsayinggoodbyetoyou.我到这里是想同你说再见。②We(intend)todoeverythingaccordingtotheschedule,butitdidn'tturnoutasplanned.我们本打算按计划做每件事情,但结果不像计划的那样。③ThebookyoungadultsintheirfirstyearoflearningEnglish.这本书是专为第一年学习英语的青年人设计的。hadintendedisintendedfor3.(教材P42)Eventhoughhumancloningiscausingalotofanxiety,itisgoodnewsforFayeWilson,a41yearoldsaleswomanwhocannothaveababy.尽管克隆人类引起了很多担忧,但是这对于不能生育的41岁的女售货员费伊·威尔逊来说却是一个好消息。anxietyn.忧虑,焦虑,不安anxiousadj.焦虑的,挂念的;渴望的beanxiousabout担心/挂念……beanxiousfortodosth.that...渴望……①Hecausedhisparentsgreatanxietybycyclinglongdistancesalone.他独自骑自行车远行,令他的父母非常担心。②Somestudentssaytheycan'tsleepwellbeforeexamsbecausetheyareanxiousthegrades.因为担心分数,一些学生说他们在考试前睡不好。③WheneverIhearsomenaturaldisastershappeninourcountry,Iamanxious(participate)intherescuework.无论何时我听到我们国家发生了自然灾害,我都急切想要参与到救援工作中。about/fortoparticipate4.(教材P42)Idon'twanttoadoptsomeoneelse'schild—ifIhadthechance,Iwouldhaveaclonedbabyrightnow.我不想领养别人的孩子——如果我有这个机会,我会立即要一个克隆婴儿。adoptvt.收养,领养;采纳,采用(1)adoptachild/kid收养小孩adopt...as...挑选/收养……作为……adoptone'sadvice/suggestion采纳某人的建议(2)adoptedadj.收养的,领养的①It'shightimethatweadopteddifferentapproachestosolvingthesocialproblem.是我们该采取不同的方法来解决这个社会问题的时候了。②Thefamilyhavetheirown.那个家庭收养了三个孩子作为自己的孩子。③Iaboutconcentratingonmystudy.我采纳了老师关于让我集中精力学习的建议。[名师点津]adopt与adapt在拼写上只有一个字母之差,但在意义上却大相径庭。adapt意为“(使)适应;改编”。adoptedthreechildrenasadoptedmyteacher'sadvice/suggestion5.(教材P42)Whilecloninghumanembryosisnotlegalinmanycountries,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。pushaheadwith义无反顾地进行,努力推进①Itishard
本文标题:2019-2020学年高中英语 Unit 3 Science and nature Section
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