Therearemanywaysinwhichhumancloningisexpectedtobenefitmankind.Belowisalistthatisfarfromplete.★Dr.RichardSeed，oneoftheleadingproponents(支持者)ofhumancloningtechnology，suggeststhatitmaysomedaybepossibletoreverse(倒轉)theagingprocessbecauseofwhatwelearnfromcloning.★Scientistsbelievethattheymaybeabletotreatheartattackvictimsbycloningtheirhealthyheartcellsandinjectingthemintotheareasoftheheartthathavebeendamaged.HeartdiseaseisthenumberonekillerintheUnitedStatesandseveralotherindustrializedcountries.★Therehasbeenabreakthroughwithhumanstemcells.Embryonic(胚胎的)stemcellscanbegrowntoproduceorganstorepairorreplacedamagedones.Skinforburnvictims，braincellsforthebraindamaged，hearts，lungs，livers，andkidneyscouldbeproduced.Bybiningthistechnologywithhumancloningtechnologyitmaybepossibletoproduceneededorgansforsufferingpeoplethatwillbefreeofrejectionbytheirimmunesystems.ConditionssuchasAlzheimer’sdisease，Parkinson’sdisease，diabetes，heartfailure，andotherproblemsmaybemadecurableifhumancloninganditstechnologyarenotbanned.★Despitegettingafairamountofpublicityinthenewscurrenttreatmentsforinfertility(不生育)，intermsofpercentages，arenotverysuccessful.Oneestimateisthatcurrentinfertilitytreatmentsarelessthan10percentsuccessful.Couplesgothroughphysicallyandemotionallypainfulproceduresforasmallchanceofhavingchildren.Manycouplesrunoutoftimeandmoneywithoutsuccessfullyhavingchildren.Humancloningcouldmakeitpossibleformanymoreinfertilecouplestohavechildrenthaneverbeforepossible.根據上文判斷正(T)誤(F)1．AccordingtoDr.RichardSeed，wecanusecloningtechnologytomakepeoplelivelonger.()2．Scientistsbelievethattheymaynotbeabletotreatheartattackvictimsbycloningtechnology.()3．Withcloning，infertilecouplescouldhavetheirownchildren.()4．Thispassageismainlyabouttheadvantagesofhumancloning.()PeriodOneWeletotheunit&ReadingⅠ.重點單詞1．vt.克??；n.克隆出來的動物或植物2．adj.精確的，準確的3．n．意圖，目的；企圖4．n．憂慮，焦慮，不安adj.焦慮的5．vt.收養，領養；采納，采用6．n．結果，后果7．vt.&vi.收割(莊稼)；n.收獲；收成8．vt.使改變外觀或性質(尤指向好的方向)；使改變形態9．n．概念；觀念10.n．罪，罪行；犯罪Ⅱ.重點短語1．一方面……另一方面……2．指出；引起注意3．戲弄，擺弄；把……當作兒戲4．即將……；在去……路上5．總體上來說6．集中精力于……，全神貫注于……7．對……表示敬意8．義無反顧地進行，努力推進9．待售，供出售10．與……意見一致11．偶然發現；遇見12．有意義，講得通Ⅲ.重點句式1．現在分詞作方式狀語Cloningisproducinganexactcopyofaplantorananimal(use)itscells.克隆就是使用某種植物或動物的細胞制造出一模一樣的植物或動物。2．不定式作定語Thefirstmammal(clone)successfullyfromanadultcellwasDollythesheep.第一只成功地用成年動物細胞克隆出的哺乳動物是多利羊。3．虛擬語氣Idon’twanttoadoptsomeoneelse’schild—ifIthechance，Iaclonedbabyrightnow.(have)我不想領養別人的孩子——如果我有這個機會，我會立即要一個克隆嬰兒。Ⅰ.課文閱讀理解1．Whenandwherewastheworld’sfirstmammalDollycloned?A．OnChristmasDay2001inJapan.B．In1996inScotland.C．Inearly2003inScotland.D．In1996inItaly.2．WhichofthefollowingCANNOTbeinferredfromthetext?A．FayeWilsoncannotgivebirthtoababy.B．Cloninghumanbeingsisillegalandimmoralinmanycountries.C．Inthefuturemoreandmorediseaseslikecancerwillbecured.D．ThefirstclonedhumanbeingwillbecreatedbySeverinoAntinori.3．PaulineCarterdisagreeswithhumancloning，becauseshethinksthat.A．humancloningistotallyimmoralB．itisdifficulttopredictthefutureifhumanbeingsareclonedC．humanbeingswilluseuptheEarth’sresourcesD．alloftheabove4．WhoelsedisagreeswithhumancloningexceptPaulineCarter?A．ColinJake. B．SeverinoAntinori.C．IanWilmut. D．FayeWilson.5．Whatisthemainideaofthispassage?A．Itisaboutthedebatewhetherweshouldclonehumanbeingsamongpeople.B．Cloningisproducinganexactcopyofaplantorananimalusingitscells.C．IanWilmutisshockedthatsomescientistsarenowconsideringcloninghumanbeings.D．OppositeopinionsofPaulineCarterandColinJakeonthe“Theperfectcopy”．Ⅱ.課文閱讀填空Para.1Differentopinionsonthefirst1.embryocloningFor：Humanembryocloningcanproducevaluablehuman2.andorgansthatcouldbeusedto3.humanlives.Against：Wemaybeonourwaytoproducingareal-lifeFrankenstein’smonster.Para.2Differentopinionsonthebirthof4.For：People5.scientistsforthescientificadvance.Against：Cloningwouldleadtomore6..Paras.3～5IanWilmut’sintentionSeverinoAntinori’sintentionResearcheffortsshould7.oncreatingnewtissuesandorgansthatcanbeusedtocurediseaseslikecancer.Cloninghumanembryoswiththeintentionofdestroyingthemshows8.respectforhumanlife.Tobethefirsttocloneahumanbeing.Para.6Chinesescientistshavefocusedtheireffortsoncloning9.andclonedtissuestobeusedinmedicaltreatment.Chinahas10.inproducingclonesofcowsandgoats.Ⅲ.閱讀本單元Reading部分，試著以約30個詞概括第一段(P42，L1－7)的段落大意。重點詞匯1．Ontheonehand，somescientistspointoutthat...Ontheotherhand，manypeople，includingsomescientists，disagreeandareafraidthat...一方面，一些科學家指出……另一方面，包括一些科學家在內的許多人持不同意見，他們擔心……[歸納拓展]on(the)onehand...ontheother(hand)．..一方面……，另一方面……athand在手邊，在附近byhand親手，手工的handinhand手拉手；聯合；關系密切[語境助記](1)On(the)onehand，Iwanttogototheparty，butontheother(hand)Ioughttobestudyingathome.一方面我想去參加宴會，而另一方面我應當在家學習。(2)Helivescloseathand.他住在附近。(3)Musicandemotionsgohandinhand.音樂和人的情感是密切相關的。[題組訓練](1)我把這本書放在手邊，以備不時之需。Ileavethebookforusewhennecessary.(2)他用手移動了那塊大石頭。Hemovedthehugestone.(3)—Whatdoyouthinkofthepoems?—Theyarebeautifultoreadbut，theyarehardtounderstand.(2017·無錫江陰四校高二期中)A．inaddition B．ontheotherhandC．asaconsequence D．inparticular2．Althoughheresearchescloning，hisintentionhasneverbeentocreatecopiesofhumans.盡管他研究克隆技術，但是他的目的從來就不是制造人類的復制品。[歸納拓展](1)intentionn．意圖，目的；企圖withtheintentionof有……的打算(2)intendv．打算，計劃；想要intendtodo/doingsth.打算做某事intendthat...計劃……；打算……(從句用虛擬語氣，即謂語動詞用“should＋動詞原形”，should可省略)(3)beintendedfor...為……而打算/設計beintendedtodo...打算做……[語境助記](1)Haveyouheardofherintentiontoleavethepany?你聽說她打算離開公司的傳聞了嗎？(2)Heintendstostudy/studyingabroadnextyear.他打算明年去國外留學。(3)Iintendthatyoushouldbeinvited.我有心讓他們邀請你。[題組訓練](1)用intend的正確形式填空①Hewenttothecountrysidewiththeoflivingaquietlife.②Thefilmforthechildreninterestsme.③Hiscousintobeasingerinhischildhood.(2)Hewrotetheletterwiththeofaskingforsomeadvice.(2017·鹽城南洋中學高二期中)A．experiment B．intentionC．attempt D．desire3．Eventhoughhumancloningiscausingalotofanxiety，itisgoodnewsforFayeWilson，...盡管克隆人類引起了極大的不安，但對FayeWilson來說卻是個好消息，……[歸納拓展](1)anxietyn．憂慮，焦慮，不安withanxiety焦急地(2)anxiousadj.焦慮的；渴望的beanxioustodosth.渴望做某事beanxiousaboutsth.擔心某事beanxiousfor...渴望得到……(3)anxiouslyadv.焦急地，憂慮地[語境助記](1)Shewaitedforthenewswithanxiety.她焦急地等待著消息。(2)Iwasanxioustodowellatthattime.我那時一心求好。(3)Don’tbeanxiousabouttheirsafety.Theyarenolongerchildren.不要為他們的安全而操心，他們已不再是小孩了。[題組訓練](1)句型轉換Heiswaitingoutsidewithanxiety.→Heiswaitingoutside.(2)aquickdecision，thechairmancalledforavote.A．Anxiousto B．BeanxiousforC．Anxiousfor D．Withanxiety4．Whilecloninghumanembryosisnotlegalinmanycountries，somescientistsarealreadypushingaheadwithresearchinordertoproduceaclonedhumanbaby.盡管克隆人類胚胎在很多國家還不合法，但一些科學家正在加緊研究，以制造出克隆的人類嬰兒。[歸納拓展]pushaheadwith努力推進，義無反顧地進行pushahead向前推進，急速前進pushsth.forward提出某事，迫使他人考慮或注意某事pushsb./sth.over使某人/某物倒下；推倒某人/某物[語境助記](1)Despiteopposition，theyarepushingaheadwiththeirschemeforanewairport.盡管有人反對，他們仍然努力推進新機場的計劃。(2)Ifwepushahead，wecangethomebeforedark.如果我們急速前進，天黑前我們還能趕到家。(3)Herepeatedlypushedforwardhisownclaim.他不斷地提出自己的要求。[題組訓練](1)用適當的介、副詞填空①Whateverhappens，wemustpushaheadourplanstoincreaseproduction.②Whopushedtheproblematthemeeting?③Thisgroupofmenpushedthebuildingswithoutbeingnoticedatmidnight.(2)Chinawillfinancialreforms(改革)thatincludeinterestratesasittriestokeepeconomicgrowth.(2017·南通海安實驗中學高二期中)A．interferewith B．defendagainstC．endup D．pushaheadwith5．Idon’twanttoadoptsomeoneelse’schild—ifIhadthechance，Iwouldhaveaclonedbabyrightnow.我不想領養別人的孩子——如果我有這個機會，我會立即要一個克隆嬰兒。[歸納拓展](1)adoptvt.收養，領養；采用，采納(2)adoptionn．收養，領養；采用(3)adoptedadj.被收養的[語境助記](1)Mr.Smithadoptedtheorphanashisownson.史密斯先生將那孤兒收養為自己的兒子。(2)Thethreeteamsadopteddifferentapproachestotheproblem.三個隊處理這個問題的方法各不相同。[題組訓練](1)用adopt的正確形式填空①Wearguedherintotheoftheplan.②Thechildhastherighttoseehisbirthcertificate.③Hewas18whenhefoundouthe.(2)Recently，tomaintainnationalbalance，theChinesegovernmenthasapolicyofencouragingcollegegraduatestotakepositionsinruralareas.A．adapted B．admiredC．adopted D．admitted6．Ifwetoywithnature，wewillhavetodealwiththeconsequences.如果我們戲弄自然，我們將不得不應付各種后果。[歸納拓展]consequencen．結果，后果inconsequence(＝consequently)因此asaconsequenceof由于；因為inconsequenceof由于，作為……的結果[語境助記](1)Suchamistakewouldleadtodisastrousconsequences.這樣的失誤將會導致災難性的后果。(2)Shewasfoundguilty，andlostherjobinconsequenceofit.她被判有罪，因而失去了工作。[題組訓練](1)她努力學習，結果通過了考試。Shestudiedhard，andshepassedtheexamination.(2)由于下雨，網球賽延期了。therain，thetennismatchwasdelayed.(3)Theprivateschoolhadtobecloseddownasaofitsterriblybadmanagement.A．matter B．consequenceC．whole D．total7．Humanlifewouldjustbeeacroptobeharvestedoraproductforsale.人類的生命將僅僅是變成待割的莊稼或是待售的產品。[歸納拓展]forsale供出售，待銷售onsale出售；上市；廉價出售[語境助記](1)Thatparticularitemisnotforsale.那件特別的貨物為非賣品。(2)Theticketsfortheconcertareonsale.音樂會的票正在出售。[題組訓練]用forsale，onsale填空(1)Thesearecarsatreasonableprices.(2)Thenewmodelisnotintheshops.(3)I’msorrythispaintingisnot.(4)Igotthishat；itwasverycheap.8．Iaminpleteagreementwithhumancloning.我完全贊同克隆人類。[歸納拓展](1)inagreementwith完全同意；意見一致(2)agreewithsb.同意某人(說的話)agreeon就……達成一致的意見[語境助記](1)Weareinagreementwiththeirdecision.我們同意他們的決定。(2)Wecouldn’tagreeonwhentomeet.關于何時見面，我們未能取得一致意見。[題組訓練](1)句型轉換Iagreewithyouonthisissue.→Iyouonthisissue.(2)我發現自己的意見幾乎完全與托尼的一致。IfindmyselfalmosttotalTony.9．Onapersonalnote，cloningwouldtotallytransformmylife.就我個人而言，克隆將會完全改變我的生活。[歸納拓展]transformvt.使改變外觀或性質(尤指向好的方向)；使改變形態；轉化；改造transform...(from...)into...把……(從……)變為……[語境助記](1)Alittlepaintwilltransformthisoldcar.噴點漆就能讓這輛舊車變個模樣。(2)Heatcantransformwaterintosteam.熱能使水變為蒸汽。[題組訓練](1)Afterhisfirstbookofpoetrywaspublished，he(改變了)andbecamefamousnationwideovernight.(2)Apletechangeofclimate(使該地區由沙漠變為)aswamp.(3)Peoplewroteletterstogetintouch.Nowadaysemailhasthewaypeoplemunicate.A．conveyed B．translatedC．transformed D．exchanged經典句式1．ThefirstmammaltobeclonedsuccessfullyfromanadultcellwasDollythesheep.第一只成功地用成年動物細胞克隆出的哺乳動物是多利羊。[歸納拓展]句中不定式短語tobecloned...作后置定語修飾thefirstmammal。用不定式作定語的幾種情況：(1)用來修飾被序數詞、形容詞最高級或theonly，no，all，any等限定的中心詞。(2)用來修飾某些抽象名詞，常見的有：ability，chance，promise，way，opportunity，need，attempt，time等。(3)表示將來。[語境助記](1)Amywastheonlypersontoarriveatthetopofthemountain.艾米是唯一一個到達山頂的人。(2)You’llhavetheopportunitytoaskanyquestionsattheendofthemeeting.會議快結束時，你們將有機會提問任何問題。[題組訓練](1)Tomwasthefirstmanaftertheaccident.A．questioned B．toquestionC．tobequestioned D．beingquestioned(2)Volunteeringgivesyouachancelives，includingyourown.A．change B．changingC．changed D．tochange2．Idon’twanttoadoptsomeoneelse’schild—ifIhadthechance，Iwouldhaveaclonedbabyrightnow.我不想領養別人的孩子——如果我有這個機會，我會立即要一個克隆嬰兒。[歸納拓展](1)這句話中使用了虛擬語氣。虛擬語氣常用來表示說話人的愿望、假設、猜測或建議，而不表示客觀存在的事實。虛擬語氣通過謂語動詞的特殊形式來表示。(2)if引導的虛擬條件句的規律是把時態往前推一步，即用一般過去時(be動詞用were)代替一般現在時；用過去完成時代替一般過去時；用過去將來時代替一般將來時。If條件從句主句現在didwould/should/could/might＋do過去haddonewould/should/could/might＋havedone將來did/shoulddo/weretodowould/should/could/might＋do[語境助記](1)IfIhadtime，Iwouldattendthemeeting.如果我有時間，我一定去參加會議。(2)Ifyouhadtakenmyadvice，youwouldn’thavefailedintheexam.如果你接受了我的建議，你就不會考試不及格。(3)Ifyoucame/shoulde/weretoetomorrow，wewouldhavethemeeting.如果明天你能來，我們就開會。[題組訓練](1)如果吃了那些藥，你就會感到好多了。Ifyouthemedicine，youbetter.(2)IfMr.Deweypresent，hewouldhaveofferedanypossibleassistancetothepeoplethere.A．were B．hadbeenC．shouldbe D．was(3)Technologyhasbeeanindispensable(不可缺少的)partofourlives.Butwhatifwecontrolofit？(2017·無錫江陰四校高二期中)A．mighthappen；hadlostB．wouldhappen；lostC．willhappen；lostD．couldhappen；lose難句分析Ontheonehand，somescientistspointoutthatifyoucloneanembryo，youcanproducevaluablehumantissues—suchasboneorlungtissue—thatcouldbeusedtosavehumanlives.句式分析：本句是個主從復合句。是謂語，在其后that引導的從句中，ifyoucloneanembryo是狀語從句；兩個破折號間的suchasboneorlungtissue是插入語；thatcouldbeusedtosavehumanlives是從句，修飾先行詞。自主翻譯：Ⅰ.單詞拼寫1．Anykindofenergycanbetintoelectricity.2．Hecausedhisparentsgreatabycyclinglongdistancealone.3．Havingnochildrenoftheirown，theydecidedtoaanorphan.4．Icamewiththe(打算；意向)ofstaying，butnowI’vedecidedtoleave.5．SheisillandIcannotstartin(結果)．6．Noonecouldhavenoticedtheeminuteofhisdeath.7．Contrarytosomeofthereportsthatyousee，(犯罪)alongtheborderisdown.8．Shoulditrainnextweekthefarmerswouldhaveagood(收成)．Ⅱ.選詞填空eq\x(inagreementwith，shownorespectfor，toywith，concentrateon，succeedin)9．Studentsshouldbyallmeanstheirstudiesthoughtherearealotofentertainmentsinvitingthem.10．I’myourideainregardtothisproblem.11．Theyoungladyappearedrudeandotherguests.12．Shehasanyrolethatsheplayedinherfilms.13．Experimentsshowthatanxietycangreatlyachild’sperformanceatschool.Ⅲ.完成句子14．學好一門語言的唯一途徑就是實踐。Practiceis.15．我在夏威夷已經生活了十年。IinHawaiifortenyears.16．使用肢體語言，你可以讓別人理解你的意思。Youcanmakeyourselfunderstood.17．我認為說漢語很簡單。ItospeakChinese.18．如果我在那兒，我就會去看望這個老人。IfIthere，Itheoldman.Ⅳ.單項填空19．Iwouldlikeajobwhichpaysmore，butIenjoytheworkI’mdoingatthemoment.(2017·鹽城時楊中學高二檢測)A．inotherwordsB．ontheotherhandC．foronethingD．asamatteroffact20．—Howaboutyourdesignofthebuilding?—Itwasbythemittee.Iamgladaboutthat.(2017·宿遷中學高二檢測)A．agreed B．adoptedC．opposed D．refused21．Insteadofpraisingyourkidsfortheirintelligence，youshouldyourpraiseontheefforttheyputintosucceedingattasks，expertssay.A．connect B．conductC．mand D．concentrate22．Mymotheralwaysgetsabitifwedon’tarrivewhenwesaywewill.A．anxious B．ashamedC．weak D．patient23．—Thelastonepaysforthemeal.—Agreed.A．arrived B．arrivesC．toarrive D．arriving

答案精析話題導入1．T2.F3.T4.T基礎自測Ⅰ.1.ention4.anxiety；anxious5．adopt6.consequence7.harvest8.transform9．concept10.crimeⅡ.1.on(the)onehand...ontheotherhand...2．pointout3.toywith4.onone’swayto5．ingeneral6.concentrateon7.showrespectfor8．pushaheadwith9.forsale10.inagreementwitheacross12.makesenseⅢ.1.using2.tobecloned3.had；wouldhave課文預讀Ⅰ.1.B2.D3.D4.C5.AⅡ.1.human2.tissues3.save4.Dolly5.praised6．diseases7.concentrate8.no9.animals10．succeededⅢ.It’sannouncedthatthescientistshavesuccess