Unit 3 Science and nature 语言点（1）.docx

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1、Unit3Scienceandnature语言点(1)学习目标点词汇announce.exact.advance.concentrate.intention.anxiety.adopt.succeedbenefit,nscqucnce.harvest点短语onones/thewaytotoywithsth./dealwith.leadto.ingeneral/praisesb.for.,pushaheadwith.forsale,beinagreementwith.ona.note点句型on(the)onehand.ontheother(hand).相识虚拟条件句学问讲解点词汇announce

2、(原句回放】Scientistshaveannouncedthattheyhaveclonedthefirsthumanembryo.科学家宣布,他们已胜利克降出第一个人类胚胎。【点拨】announceM&城宣布.通告.通知.其其i吾可以是宣布的事.但不接双宾语.常用搭Hmakeanannouncement作出宣布announcesth.(osb.向某人宣布某事hccaptainannouncedthattheplanewasgoingtoland.机长直布飞机要岩陆了.ThegovernnntyesterdayannouncedoIheInediaplanstocreateamillionn

3、ewjobs.政府部门昨天向媒体宣布创建一百万个新的工作机会的支配，【拓展】announcementn.通知,宣告,通告announcer播音员exact(原句回放】Cloningisproducinganexactcopyofaplantorananimalusingitscells.克降是用某种植物或动物的细胞制造出一模一样的植物或动物.【点拨】CXaba”准确的，精确的：精确无误的，精密的常用搭IEtIobeexaci准确地说Ilwasdiaicuhtotelltrexactage.很难看出她的精确年龄.Sheisinhermid-(hi11ics-IhinyriXtobeexact.她

4、三十五六，精确地说是36岁。Thescholarisanexact(hinker.这位学者思维缜密.【拓展】exactlyadv,精确地常用搭配texaclySPeaking相确地说Youhaven,tchangedatall-youstilllookexactlythesame.你一点也没变还是和从前一模一样，Exactlyspeaking.Ireallydontlikecloning.精确地说，我不再爱克隆。Doyoumeanthatwearcstuckhere?你的意思是我们被困在这儿了？Exactly,mydear.一点儿不借敬爱的“advance【原旬可放】However,ingen

5、eral(bescientistswerePndSedfor(heirwonderfulSCielNiffcadan”.但从总体上说这些科学家还是因为其杰出的科学进展而赢得了人们的吩扬。【点拨】advancef.&n.促进前进,提高常用播IEtinakanCC预先，提前Thegeneraladvancedhistnxpsto(henewxsi(ion.将军挥师前进到新阵地.Advanceinthejunglewasveryslow.在丛林中行进缓慢.Ifyouwarnmeinadvance.IwillhaveyourOrdentadyforyou.你若预先通知我,我就能给您准备好了。【拓展】a

6、dvancedadj.先进的,高级的advancedmathematicsJfif等数学advancedtechnology先进技术inadvancedindustrialcountry一个发达的工业国家concentrate【,京句网放】Instead,hethinksresearchcflortsshouldCOnCCngIeoncreatingnew(issuesandogansthatcanbeusedocurediseaseslikecancer.Hl反，他认为克隆)探讨应当注意创建用于治疗的新组织和器官，用来治疗像福症这样的疾病.【点拨】concentratevt.&僦集中常用搭I

7、EtConCCngCOn集中精力于Youshouldconcentrateyoureffortsonpassingtheseexams.你应当集中精力备考.(此句中yourefforts可以省略1.ukcwantstoconcentrateonhisfilmcareer.卢克想全身心地投入电影事业，Wemustconcentrateoureffortsonimprovingeducation.我们必需致力于改进教化工作。【拓展】表示“用心于.聚精会神于X的近义短谐：fixonesmindovupon.beabsorbedin.beoccupiedin,WiIh.putonesheartinto

8、.intention【原,)J11J放】However,sonicpeoplebelievethatcloninghumanCmbfyO4withtheintentionofdestroyingthemshowsnorcspccforhumanIifC,但也有人认为，怀岩摧毁人类胚胎的意图来克隆人类胚胎，这显示出而人类生命的不做应。【点拨】InkmI沁n目的,企图,意图常用搭配twiththeintentionof带着意图/目的withoutintention无意Ihavenointentionoffindingoutyourprivacy.我不想打探你的隐私，Itisourintention

9、tohelptheprchildrenwhocantaflbrdtheireducation.我的木总是帮助那些不能够支付教化费用的茴困儿童.Manyyoungpeopleleft(heirhometownwiththeintentionoffindingabelterlife.很多年轻人怀莉寻求更好的牛活的念头博开了家乡。Wehelpedhimwithgoodintentions.我出于好龙帝助他.【拓展】intendvr.意欲，准备，意思是常用搭配，intendtodo.准备做intendfor(ft运用；准备送给beintendedfor为而设计/准备TOddy,IintendIofin

10、ishreadingthisbook.今I血准备读完这本书.Thebookisintendedforbeginners.本书是为初学者编写的，anxiety【原句回放】Eventhoughhumancloningiscausingalotofanxiety,itisgoodnewsforFaycWilSon,a41ycardqakswcmanWhocamioiIwvcababy.尽管克隆人类引起了很多担忧，但对于不能生Ff的41岁女韬售员也依威尔逊来说却是个好消息。【点拨】anxieiy,供虎挂念(不行数名词%令人线虑之事(可数名词)：渴望常用搭勖feelnoanxietyaboutXj彳;愁

11、withgreatanxiey特别担忧地anxietyforsth./todoSIh.渴望某勒，做某事ThCmotherwasfilledwithanxietyaboutherdaughtershealth.母亲为女儿的健康忧心忡忡，Thatisagreatanxietyton)e.JJII是，件使我深!J焦虑的少情。TheiranxielyIogowasobvious.他们想去的急迫心情是自不待i的。【拓展】anxiousadj.焦虑的.挂念的(+abou也Wtbr):感到焦虑的manxiousabouthersafety.我Xj她的平安担忧。TheweekOflhCfloodwasanan

12、xioustimefurallofus.闹水灾的那一星期是使我们大家都焦虑担忧的H子adopt(原句回放】Idontwant(oadoptsomeoneelse,sChild我不出收养别人的孩子【点拨】adoptW.收养，领养：接受,实行.通过常用搭出adoptmeasures/newmethods/anidea实行措施,接受新方法俄受看法adoptaresolution通过一项议案anadoptedson养子adoptedwords外来诃Astheyhadnochildrenoftheirown,theyadoptedanophan.因为他们没有自己的孩子，就领养了一个孤儿。Iadopted

13、lheirmelhodofmakingthemachine.我接受他们的机器制造方法TheboardJidoptcd(hePnOIXKalaftermuchdebate.进行了很多探讨后，理犷会接受了这个提议。【拓展Iadoptionn.接受，领养Wcaretalkingabouttheadoptionofanewplanforthepicnic.我们正在谈论接受一个新的野笆支配C【拓展2】形近词：adapt适应，改编succeed【原旬回放】Chinahassucceededinproducingclonesofcowsandgoats,andcontinuestoresearchwaysi

14、nwhichcloningcanhcnctl(mankind.中国已势胜利地克隆出了牛和山羊将接蓿探讨利用克隆技术造福人类的各种途径。【点拨1】Sucoxdvi.胜利常用摘EtSUeCCedindQ叫Slh.胜利地做某事Finally,theysucceededincompletetheirtask.最终他们胜利地完成了任务。If(heyallhangIogelher.theycansucceedin(heirplan.假如他In同心同i他们的支配是能胜利的.【拓展】SUCBSS胜利：胜利的人，事物SUCCesSfilI胜利的常用搭配besuccessfulindoingsth.胜利做某事ha

15、vesuccessindoingsth.胜利做某事benefit【原句回放】ChinahassucceededinPrOduCingclonesofcowsandgoas.andcontinues(oresearchwaysinwhichcloningcanbenefitmankind.c,IS己经胜利地克陵出了牛和山羊.料接着探讨利用克隆技术造福人类的各种途径.【点拨】ben而IW.有益于此获益常用搭配Ibenefitfrom得益f区分，成千上万的人也益干这种疗法.Thistreatmenthasbenefitedthousandsofpatients.Thousandsofpatientshavebenefitedgreatlyfrom(histrvament.【拓展1benefitn.利益，实惠常用搭龙，gcVgain/rcccivcabenefit得到好处beofbencfit