高中英語選修8unit2教案

PAGE一．詞匯拓展。1.differ（vi）不一致,不同,相異→(n)不同→(adj)不同的2.exact(adj).精確的，準(zhǔn)確的，精密的，嚴(yán)謹(jǐn)?shù)摹?adv)精確地，準(zhǔn)確地，確切地；3.disturb（vt）擾亂,使不安,弄亂→(adj)被擾亂的,煩惱的,不安的→(adj)令人不安的/引起煩惱的4.undertake（vt）→（過去式）→（過去分詞）5.carrier(n)攜帶（vt）者，搬運(yùn)工，運(yùn)輸工具→（vt）攜帶，搬運(yùn)6.object（vt）反對(duì)，不同意→(n)反對(duì)，不同意→(adj)客觀的7.medium(n)媒介，手段，工具→（復(fù)數(shù)）媒介，手段8.conservative(adj)保守的，守舊的→(n)保守，守舊9.forbid（vt）禁止，不準(zhǔn)→（過去式）→（過去分詞）10.accumulate(vt.vi)積累，聚集→(n)積累，聚集,→(adj)積累的，聚集的二．請(qǐng)?jiān)谖闹姓页鲆韵露陶Z。1使沮喪2.反對(duì)3贊成;支持4.償清;取得成功5.一直;總是6.另一方面7.對(duì)…產(chǎn)生巨大影響8.一陣強(qiáng)烈的反對(duì)9.生產(chǎn);產(chǎn)出10科學(xué)突破三．語言點(diǎn)剖析。1.Inpairs,lookatthesepicturesanddiscusswhichonesarenaturalclonesandwhichonesareman-make.Explain.(P10)兩人一組,觀察圖片并討論哪些是自然無性繁殖,哪些是人工的。解釋它們的區(qū)別?！飀iffervi.不一致,不同,相異,不同意,意見相左【拓展】differfrom:與…不同bedifferentfrom:不同于differin:在…方面不同bedifferentin:在…不同differwithsbon/aboutsth:與某人在某事上意見不同makea/nodifference（to）:有/無關(guān)系（影響、作用）(1)Chinesemanydifferentaspects.中文與英文在許多方面不同。(2)Thehusbandwhoistotakechargeofthemoney丈夫與妻子在誰負(fù)責(zé)掌管錢的問題上意見不同。(3)﹙與我無關(guān)﹚whetheryouaregoingtostay.Itisadifficulttasktoundertake.(P11)這是一項(xiàng)很難完成的任務(wù)★undertakevt.實(shí)施，從事，著手做，承擔(dān),擔(dān)任,許諾,保證，采取,答應(yīng)【拓展】undertakesth承擔(dān)某事undertakeatask/project承擔(dān)一個(gè)任務(wù)/項(xiàng)目undertaketodosth許諾做某事/同意做某事undertakethat…保證…(1)She﹙將負(fù)責(zé)組織工作﹚ofthewholeproject.(2)Iinaweek﹙許諾一周內(nèi)還錢﹚(3)Thetravelagent﹙保證你會(huì)喜歡這次旅行﹚3.Butatlastthedeterminationandpatienceofthescientistpaidoffin1996withabreakthrough-thecloningofDollythesheep.(P11)但是，科學(xué)家的決心和耐心最終得到了回報(bào)，這就是1996年具有突破性的克隆羊“多莉”的誕生★payoff：償清債款；得到好結(jié)果；付清工資解雇【拓展】payfor：為…付款；為…付出代價(jià)payback：還錢；報(bào)復(fù)paya/thepricefor:因…受害/付代價(jià)(1)?他的計(jì)劃成功了嗎？(2)Ittookthemthreeyearsto.他們?nèi)瓴胚€清債務(wù)。(3)Oureffortsaresureto.我們的努力會(huì)取得好結(jié)果。4.CloningscientistswerecastdowntofindthatDolly’sillnessesweremoreappropriatetoamucholderanimal（P12）研究克隆的科學(xué)家們沮喪地發(fā)現(xiàn)多莉得的病更容易發(fā)生在年老的動(dòng)物身上★castdown:使沮喪；使不愉快【拓展】becastdown(bysth)(因某事）沮喪，不愉快castout驅(qū)逐；趕走castoff拋棄；擺脫掉castaway丟棄,拋棄,使失事,使漂流(1)thefailureoftheexperiment.實(shí)驗(yàn)失敗使得他很沮喪。(2)hearthenews.聽到這個(gè)消息他很沮喪(3)Youreallymust你必須拋棄這些壞習(xí)慣。5.AltogetherDollylivedsixandhalfyears,halfthelengthofthelifeoftheoriginalsheep.多莉總共活了六年半——其原型羊壽命的一半?！顰ltogetheradv.全部，總共,總而言之,完全地(用于否定句中表部分否定)(1)Heisnewhouse他對(duì)自己的新房子不盡滿意。(2)，themeetingwasasuccess.總之，這個(gè)會(huì)議很成功。(3)whattodonext.他并不完全確信接下去做什么。6.Ontheotherhand,Dolly’sappearanceraisedastormofobjectionsandhadagreatimpactonthemediaandpublicimagination.(p12)另一方面,多莉的出現(xiàn)引來了巨大的反對(duì)激發(fā)了傳媒的熱炒和公眾的想像力?！飋bjectto反對(duì)，不同意【拓展】objecttosb/sth反對(duì)/不贊成某人某事objecttodoingsth反對(duì)做某事objecttosbdoingsth反對(duì)某人做某事havean/noobjectionto(doing)sth:(不)反對(duì)…objectthat：抗議…thereisnoobjectiontosth:沒什么不可以的(1)我反對(duì)這項(xiàng)計(jì)劃。(2)Weforoneperson'sfault.我們反對(duì)因?yàn)橐粋€(gè)人的錯(cuò)誤而懲罰整體.(3)HewhatIproposed.他反對(duì)我提出的建議。7.Dolly’sappearanceraisedastormofobjectionsandhadagreatimpactonthemediaandpublicimagination.(p12)另一方面,多莉的出現(xiàn)引來了巨大的反對(duì)激發(fā)了傳媒的熱炒和公眾的想像力?！飄avea(n)…impacton…對(duì)…有…影響【拓展】have/exerta(n)…influenceon…對(duì)…有…影響havea(n)…effect…on對(duì)…有…影響makea/nodifferenceto…對(duì)…有(無)…影響(1)ThedeathofBinLanden.本拉登的死對(duì)美國(guó)有影響。(2)Whether

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他在不在對(duì)我們的生活沒有影響。(3)The

economies

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the

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enough___________________________________發(fā)展中的經(jīng)濟(jì)體已經(jīng)壯大得足以影響全球經(jīng)濟(jì)增長(zhǎng)。8.Althoughatpresenthumaneggcellsandembryosneededforcloningresearcharedifficulttoobtain.(P12)盡管目前供克隆研究的人體卵細(xì)胞和胚胎還很難得到★obtainvt.（尤指經(jīng)努力）獲得，贏得(1)Hefailedto.他沒有獲得獎(jiǎng)學(xué)金(2)Ifinallyacopyofthereport.我終于設(shè)法弄到了這個(gè)報(bào)告的副本(3)You

can

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\o"點(diǎn)擊發(fā)音"你還可以從實(shí)踐經(jīng)驗(yàn)中獲得知識(shí)9.Newspaperswroteofevilleadershopingtoclonethemselvestoattaintheirambitions.(p12)有些邪惡頭目希望把自己克隆出來以實(shí)現(xiàn)他的野心★attainvt通常通過努力）獲得，得到；到達(dá)某年齡，水平，狀況等(1)

in

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在這個(gè)世界上我們?cè)鯓硬拍塬@得滿足?(2)Whenever

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\o"點(diǎn)擊發(fā)音"無論何時(shí)，只要有目標(biāo)，你就要犧牲一定的自由以達(dá)到它。(3)Hemadehisgreateffortto_______________________________他盡最大的努力得到這個(gè)榮譽(yù)10.Somebegantoreformtheirlegalsystemsandforbaderesearchintohumancloning.(P12)明令禁止進(jìn)行克隆人類的研究.★forbidvt.禁止，不準(zhǔn)。拓展：forbidsth.禁止某事forbiddoingsth.禁止做某事forbidsb.todosth.禁止某人做某事forbidsb.sth禁止某人某事forbidthat…禁止……(1)Smokinginpublicplaces.公共場(chǎng)所應(yīng)禁止吸煙。(2)Herfather.她父親不許她單獨(dú)外出。(3)totellanyone.我不準(zhǔn)你告訴任何人(4)Thelaw.法律禁止在這片土地上建筑(5)Heentertheroom(進(jìn)入這個(gè)房間).11.SomecountriessuchasChinaandtheUKcontinuedtoaccumulateevidenceoftheabundantmedicalaidthatcloningcouldprovide.有些國(guó)家比如中國(guó)和英國(guó)繼續(xù)收集克隆能提供豐富的醫(yī)療幫助的證據(jù)★accumulatevivt.vi積累，聚集拓展：theaccumulationofknowledge知識(shí)的積聚(1)Hebyhardwork.他因努力工作而積蓄了一筆財(cái)富。(2)Thepurposeofeducationisnotjust教育的目的不僅僅是為了積累知識(shí)(3)Dust.我不在期間灰塵積聚了起來12.Isitinfavourofcloningoragainstit?(P12)是贊成克隆還是反對(duì)克??？★(be)infavourof贊成；有利于=support/befor與beagainst相對(duì)拓展：insb’sfavor對(duì)某人有利dosbafavor=doafavorforsb幫某人忙做infavorwithsb.受某人支持(1)Isheheplan?他贊成這項(xiàng)計(jì)劃嗎？(2)CouldyouMikefromschool?今天你能幫個(gè)忙去學(xué)校接邁克嗎？(3)Atpresent.目前我沒有得到大家的支持。13.Dolly’sdeath,likeherbirthwasboundtoraiseworries.（P14）多莉的死和她的生一樣，注定要引起憂慮★beboundto注定；有義務(wù)做拓展：beboundtodosth.有兩個(gè)義項(xiàng):①注定,一定會(huì);②有法律責(zé)任或義務(wù)做某事。(1)Theweathertomorrow.明天天氣一定會(huì)變好(2)Ithatyouaredrinkingtomuch..我覺得有必要對(duì)你說,你酒喝得太多了(3)我沒有義務(wù)要討好她。(4)He.他一定能贏。四．重點(diǎn)句型1cloningplantsisstraightforwardwhilecloninganimalsisverycomplicated.克隆植物簡(jiǎn)單，但克隆動(dòng)物非常復(fù)雜。While在句中作并列連詞，作“然而”解，連接并列分句，表示前后意義上的對(duì)比。注意，此時(shí)while放在第一分句或第二分句前均可。While作連詞的用法①作并列連詞，意為“而，卻”，表對(duì)比②作從屬連詞，引導(dǎo)時(shí)間狀語從句，從句謂語是延續(xù)性動(dòng)詞③作從屬連詞，引導(dǎo)讓步狀語從句，表示“盡管”Eg①Iadmithisgoodpoints，Icanseehisbadones.ABecauseBIfCOnceDWhile②somepeoplecomehereforashortbreak,othershavedecidedtostayforever.ABecauseBIfCOnceDWhile③Marymadecoffeeherguestswerefinishingtheirmeal.AsowhatBalthoughCwhileDasif2.Thisisbecausethecloningofmammalisstillanewscienceanditsstoryonlybeganseriouslyin1950sasthislistshows:這是因?yàn)榭寺〔溉閯?dòng)物還是一門新的科學(xué)……句中and連接兩個(gè)并列分句。第一個(gè)分句中because引導(dǎo)表語從句，第二個(gè)分句中as引導(dǎo)定語從句。This/Thatisbecause…這是因?yàn)椤?because從句說明原因)This/Thatiswhy…這就是為什么…(why從句說明結(jié)果)①Hewasill..這就是為什么他被送到醫(yī)院②Hewaslateagain.inaheavytrafficjam.那是因?yàn)樗焕г趪?yán)重額交通阻塞中選修8unit2Cloningusinglanguage學(xué)案單詞識(shí)記1.vi.退休；離開→n.退休2.vt打擾；vi操心；n.煩擾3.n.假定，設(shè)想→v.認(rèn)為，設(shè)想；承擔(dān)；呈現(xiàn)4.n.規(guī)則，規(guī)章；法規(guī)→_v.規(guī)范，調(diào)節(jié)→adj.定期的，有規(guī)律的；正規(guī)的5vt.抵抗，對(duì)抗→n.抵抗，反抗；抵抗力→adj.有抵抗力的6.adv.僅，只，不過→_adj.僅僅的7._adj.合理的→adv.合理地→adj.不合理的短語天地旁路，支線，岔道2.一定做，注定做_使刻骨銘心4.不時(shí)，偶爾______________________使復(fù)生，使復(fù)活6.白費(fèi)力氣，枉費(fèi)心機(jī)__________________狀況很好（壞），情況很好（壞）_8.leadto_______________9.bebasedon______________10.leada...life______________語言點(diǎn)詳解：infavourof贊成；支持原句：Isit__________________cloningor____________it? insb‘sfavour對(duì)某人有利askafavor請(qǐng)求幫忙 dosbafavor＝doafavorforsb幫某人的忙【溫馨提示】 infavourof是表示主動(dòng)，即贊成某事或支持某人，對(duì)什么有利或讓位給誰，與for同義，與against相對(duì)；infavourwith則表示被動(dòng)，即受到或得到某人的好評(píng)、重視或支持。如： Areyouinfavourofthisnewproject?你贊成這個(gè)新計(jì)劃嗎？ TheChiefExecutiveisnowinfavourwiththepeople.現(xiàn)在行政首長(zhǎng)受到市民的愛戴。你還知道哪些表示“贊成，贊同”的單詞或者是短語嗎？Beforsth；subscribeto；agreeto/with；approveof...【活學(xué)活用】(1)ItalkedtoSusanaboutit,andshe's_______________(贊同改變計(jì)劃)．(2)Theexchangerateis______________(對(duì)我們有利)now.(3)我贊成農(nóng)村比城市居住起來更加舒服。（一句多譯）_________________________thatcountrysideismorecomfortabletolivein._________________________thatcountrysideismorecomfortabletolivein._________________________thatcountrysideismorecomfortabletolivein._________________________thatcountrysideismorecomfortabletolivein.owevt.欠(賬、錢、人情等)；歸功于…… 原句:__________________________________________你欠這位女士一個(gè)道歉。owesb.sth.=owesth.tosb.欠某人某物owesth.tosb.把某事歸功于某人oweittosb.that把……歸功于某人owingto(=becauseof)因?yàn)椤净顚W(xué)活用】適當(dāng)?shù)脑~填空或完成句子。⑴Hestill(欠我80美元)formywork.⑵(因?yàn)橄掠?，wecouldn’tcome.⑶IoweyouthatIamstillalive.多虧有了你我才能活下來。⑷Imyteachers我的成功應(yīng)該歸功于我的老師。3.bothervt.煩擾；打擾vi.操心n.煩擾原句：However，theproblemthatshelaterdevelopedaseriouslungdisease___________________.bothertodosth費(fèi)力做某事bothersbwith/aboutsth 為某事打擾或煩擾某人botherwith/aboutsth 花費(fèi)時(shí)間/精力做某事【溫馨提示】(1)表示“因某事麻煩某人”，一般用介詞with或about。如：Don'tbotherwith/aboutit.不要為此事費(fèi)心(煩惱)。(2)其后接動(dòng)詞時(shí)，通常用不定式。如：Hedidn'tevenbothertosaythankyou.他甚至連說聲謝謝都不肯。(3)在口語中說don'tbother,主要用于謝絕對(duì)方主動(dòng)提出的善意幫助，意為“不用費(fèi)心了”、“不用麻煩了”。如： —ShallIhelpyouwiththewashingup?要不要我?guī)湍阆赐氲?？—Don'tbother.I'lldoitlater.不必麻煩了，我等一會(huì)再洗?！净顚W(xué)活用】(1)Theproblem_____________________meforweeks.那問題已經(jīng)困擾了我?guī)讉€(gè)星期。(2Don't_______________________________me.)別為我擔(dān)心。(3)Don't_____________________.(此信)不必回復(fù)。(4)_____________________________________________________他從來不在穿著上花費(fèi)精力4.beboundtodosth.有……的義務(wù)，注定要……原句：Dolly’sdeath,likeherbirth,_______________________________【活學(xué)活用】(1)Aman_____________________________________________ifonlyhewilldohisbest.一個(gè)人只要盡力而為就一定會(huì)成功。(2Theweather______________________________明天天氣一定會(huì)變好的。(3)Youhavedonesomuchworkthat.你下了這么大功夫,一定能通過考試。5.strikevi.&vt.打；撞擊；罷工打；撞擊；罷工；通過摩擦產(chǎn)生(亮光，火花等)；迷??；(突然)想起n．罷工過去式____________過去分詞_____________原句;...provehowtheidea___________amixtureoffearandexcitement__________________strikefor為……而罷工onstrike在罷工Itstrikessbthat… 使某人突然想起……strike…intoone'sheart使……刻骨銘心寫出劃線部分的意思。⑴Theshipstruckarock.___________⑵Thestonestruckherontheforehead.___________⑶Itsuddenlystruckmethatwecoulduseacomputertodothejob.___________(4)Theworkersatthefactoryarestrikingformorepay.___________(5)Thesematchesaretoowettostrike.___________(6)Igotupveryearlythismorning,beforetheclockstruckseven.___________翻譯：(1)我突然想起我忘了關(guān)燈________________________________________________________(2)“癌癥“這個(gè)詞仍然使很多人感動(dòng)恐懼Theword“cancer”still__________________________manyhearts.6.bringbacktolife使復(fù)生；使復(fù)活原句：________________peoplesuggestthatextinctanimalslikedinosaurscanpossibly_________________(1)總之，他已經(jīng)死了。沒有人能使他復(fù)活。Anyway_______________.Nobodycould_____________________________.(2)他們使溺水的游泳者蘇醒過來。______________________________________________________________.7.vainadj.虛榮的，自負(fù)的，徒勞的bevainaboutsth對(duì)自負(fù)原句：Alleffortsofcloningananimal_________________________________adv.徒勞地；不成功地；白費(fèi)力氣地invain徒勞，白費(fèi)力(1)Oureffortswere.我們的努力全是徒勞。(2)Wetried_______________________________________.我們想使他改變主意，結(jié)果是白費(fèi)心機(jī)。(3)_______________________________________________她自負(fù)貌美。8.resistvt.抵抗；對(duì)抗原句：..butotherswillsurviveandpassontheability_______________________________________________n.抵抗，反抗；抵抗力___________adj.抵抗的；有抵抗力的resiststh.抵制；阻擋某事resistdoingsth.反對(duì)做某事can’tresistdoingsth.忍不住做某事beresistanttosb./sth.對(duì)某人/某事有抵抗力【活學(xué)活用】(1)________________________________________________________________________健康的身體能抵御疾病。(2)____________________________________________________她到達(dá)那里，禁不住想進(jìn)去9.beingood/poorcondition狀況很好(壞)；情況很好(壞)原句：Thedodobecameextinctfairlyrecently__________________________________incondition健康/狀況良好outofcondition不健康，狀況不佳underfavorable/difficultconditions在順/逆境中onconditionthat如果，條件是……onnocondition絕對(duì)不行l(wèi)iving/housing/workingconditions生活/住宅/工作狀況根據(jù)句意在括號(hào)里填入適當(dāng)?shù)慕樵~(1)Thecarhasbeenwellmaintainedandisgoodcondition.(2)Ihadnoexerciseforages.I'mreallycondition.(3)Youcangooutconditionthatyouwearanovercoat⑴Thehouse__________________.Itneedstoberepaired.這房子狀況欠佳，需要修繕了。⑵就他的年齡來說，這位老人的身體狀況很不錯(cuò)了。Givenhisage，theoldmanis______________________________.⑵_____________________,canwegiveup______________________我們?cè)谀隳婢持袥Q不能放棄Book8Unit2reading1一．詞匯拓展。1.differ（vi）不一致,不同,相異→difference(n)不同→different(adj)不同的2.exact(adj).精確的，準(zhǔn)確的，精密的，嚴(yán)謹(jǐn)?shù)摹鷈xactly(adv)精確地，準(zhǔn)確地，確切地；3.disturb（vt）擾亂,使不安,弄亂→disturbed(adj)被擾亂的,煩惱的,不安的→disturbing(adj)令人不安的/引起煩惱的4.undertake（vt）→undertook（過去式）→undertaken（過去分詞）5.carrier(n)攜帶（vt）者，搬運(yùn)工，運(yùn)輸工具→carry（vt）攜帶，搬運(yùn)6.object（vt）反對(duì)，不同意→objection(n)反對(duì)，不同意→objective(adj)不同的，反對(duì)的。7.medium(n)媒介，手段，工具→media（復(fù)數(shù)）媒介，手段8.conservative(adj)保守的，守舊的→conservation(n)保守，守舊9.forbid（vt）禁止，不準(zhǔn)→forbad（過去式）→forbidden（過去分詞）10.accumulate(vt.vi)積累，聚集→accumulation(n)積累，聚集,→accumulative(adj)積累的，聚集的二．請(qǐng)?jiān)谖闹姓页鲆韵露陶Z。1.castdown使沮喪2.objectto/haveobjectionto反對(duì)3.infavourof贊成;支持4.payoff償清;取得成功5.allthetime一直;總是6.ontheotherhand另一方面7.haveagreatimpacton對(duì)…產(chǎn)生巨大影響8.astormofobjection一陣強(qiáng)烈的反對(duì)9.givebirthto生產(chǎn);產(chǎn)出10.ascientificbreakthrough科學(xué)突破三．語言點(diǎn)剖析。1.Inpairs,lookatthesepicturesanddiscusswhichonesarenaturalclonesandwhichonesareman-make.Explainhowtheydiffer.(P10)兩人一組,觀察圖片并討論哪些是自然無性繁殖,哪些是人工的。解釋它們的區(qū)別?！飀iffervi.不一致,不同,相異,不同意,意見相左【拓展】differfrom:與…不同bedifferentfrom:不同于differin:在…方面不同bedifferentin:在…不同differwithsbon/aboutsth:與某人在某事上意見不同makea/nodifference（to）:有/無關(guān)系（影響、作用）(1)ChinesediffersfromEnglishinmanydifferentaspects.中文與英文在許多方面不同。(2)Thehusbanddifferswithhiswifeonwhoistotakechargeofthemoney.丈夫與妻子在誰負(fù)責(zé)掌管錢的問題上意見不同。(3)Itmakesnodifferencetome﹙與我無關(guān)﹚whetheryouaregoingtostay.Itisadifficulttasktoundertake.(P11)這是一項(xiàng)很難完成的任務(wù)★undertakevt.實(shí)施，從事，著手做，承擔(dān),擔(dān)任,許諾,保證，采取,答應(yīng)【拓展】undertakesth承擔(dān)某事undertakeatask/project承擔(dān)一個(gè)任務(wù)/項(xiàng)目undertaketodosth許諾做某事/同意做某事undertakethat…保證…(1)Shewillundertaketheorganizationwork﹙將負(fù)責(zé)組織工作﹚ofthewholeproject.(2)Iundertaketopaybackthemoneyinaweek﹙許諾一周內(nèi)還錢﹚(3)Thetravelagentundertookthatyouwouldenjoythetrip﹙保證你會(huì)喜歡這次旅行﹚3.Butatlastthedeterminationandpatienceofthescientistpaidoffin1996withabreakthrough-thecloningofDollythesheep.(P11)但是，科學(xué)家的決心和耐心最終得到了回報(bào)，這就是1996年具有突破性的克隆羊“多莉”的誕生★payoff：償清債款；得到好結(jié)果；付清工資解雇【拓展】payfor：為…付款；為…付出代價(jià)payback：還錢；報(bào)復(fù)paya/thepricefor:因…受害/付代價(jià)(1)Didhisplanpayoff?他的計(jì)劃成功了嗎？(2)Ittookthemthreeyearstopayoffthedebt.他們?nèi)瓴胚€清債務(wù)。(3)Oureffortsaresuretopayoff.我們的努力會(huì)取得好結(jié)果。4.CloningscientistswerecastdowntofindthatDolly’sillnessesweremoreappropriatetoamucholderanimal（P12）研究克隆的科學(xué)家們沮喪地發(fā)現(xiàn)多莉得的病更容易發(fā)生在年老的動(dòng)物身上★castdown:使沮喪；使不愉快【拓展】becastdown(bysth)(因某事）沮喪，不愉快castout驅(qū)逐；趕走castoff拋棄；擺脫掉castaway丟棄,拋棄,使失事,使漂流(1)Hewasmuchcastdownbythefailureoftheexperiment.實(shí)驗(yàn)失敗使得他很沮喪。(2)Hewascastdowntohearthenews.聽到這個(gè)消息他很沮喪(3)Youreallymustcastoffallthesebadhabits.你必須拋棄這些壞習(xí)慣。5.AltogetherDollylivedsixandhalfyears,halfthelengthofthelifeoftheoriginalsheep.多莉總共活了六年半——其原型羊壽命的一半?！顰ltogetheradv.全部，總共,總而言之,完全地(用于否定句中表部分否定)(1)Hewasnotaltogetherpleasedwithisnewhouse他對(duì)自己的新房子不盡滿意。(2)Altogether，themeetingwasasuccess.總之，這個(gè)會(huì)議很成功。(3)He’snotaltogethersurewhattodonext.他并不完全確信接下去做什么。6.Ontheotherhand,Dolly’sappearanceraisedastormofobjectionsandhadagreatimpactonthemediaandpublicimagination.(p12)另一方面,多莉的出現(xiàn)引來了巨大的反對(duì)激發(fā)了傳媒的熱炒和公眾的想像力?！飋bjectto反對(duì)，不同意【拓展】objecttosb/sth反對(duì)/不贊成某人某事objecttodoingsth反對(duì)做某事objecttosbdoingsth反對(duì)某人做某事havean/noobjectionto(doing)sth:(不)反對(duì)…objectthat：抗議…thereisnoobjectiontosth:沒什么不可以的(1)Iobjecttotheplan.我反對(duì)這項(xiàng)計(jì)劃。(2)Weobjecttopunishingawholegroupforoneperson'sfault.我們反對(duì)因?yàn)橐粋€(gè)人的錯(cuò)誤而懲罰整體.(3)HehaveanobjectiontowhatIproposed.他反對(duì)我提出的建議。7.Dolly’sappearanceraisedastormofobjectionsandhadagreatimpactonthemediaandpublicimagination.(p12)另一方面,多莉的出現(xiàn)引來了巨大的反對(duì)激發(fā)了傳媒的熱炒和公眾的想像力?！飄avea(n)…impacton…對(duì)…有…影響【拓展】have/exerta(n)…influenceon…對(duì)…有…影響havea(n)…effect…on對(duì)…有…影響makea/nodifferenceto…對(duì)…有(無)…影響(1)ThedeathofBinLandenhasanimpactonAmerica.本拉登的死對(duì)美國(guó)有影響。(2)Whether

he

ishereornotwill

make

no

difference

to

our

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他在不在對(duì)我們的生活沒有影響。(3)the

economies

of

the

developing

world

are

big

enoughtohave

an

impact

on

global

growth.發(fā)展中的經(jīng)濟(jì)體已經(jīng)壯大得足以影響全球經(jīng)濟(jì)增長(zhǎng)。8.Althoughatpresenthumaneggcellsandembryosneededforcloningresearcharedifficulttoobtain.(P12)盡管目前供克隆研究的人體卵細(xì)胞和胚胎還很難得到★obtainvt.（尤指經(jīng)努力）獲得，贏得(1)Hefailedtoobtainascholarship.他沒有獲得獎(jiǎng)學(xué)金(2)Ifinallymanagedtoobtainacopyofthereport.我終于設(shè)法弄到了這個(gè)報(bào)告的副本(3)You

can

also

obtain

knowledge

through

practice.

\o"點(diǎn)擊發(fā)音"你還可以從實(shí)踐經(jīng)驗(yàn)中獲得知識(shí)。9.Newspaperswroteofevilleadershopingtoclonethemselvestoattaintheirambitions.(p12)有些邪惡頭目希望把自己克隆出來以實(shí)現(xiàn)他的野心★attainvt通常通過努力）獲得，得到；到達(dá)某年齡，水平，狀況等(1)How

can

we

attain

fulfillment

in

this

world

?

在這個(gè)世界上我們?cè)鯓硬拍塬@得滿足?(2)Whenever

you

havean

aim

you

must

sacrifice

something

of

freedom

to

attain

it.

\o"點(diǎn)擊發(fā)音"無論何時(shí)，只要有目標(biāo)，你就要犧牲一定的自由以達(dá)到它。(3)Hemadehisgreatefforttoattainthishonour他盡最大的努力得到這個(gè)榮譽(yù)10.Somebegantoreformtheirlegalsystemsandforbaderesearchintohumancloning.(P12)明令禁止進(jìn)行克隆人類的研究.★forbidvt.禁止，不準(zhǔn)。拓展：forbidsth.禁止某事forbiddoingsth.禁止做某事forbidsb.todosth.禁止某人做某事forbidsb.sth禁止某人某事forbidthat…禁止……(1)Smokingshouldbeforbiddeninpublicplaces.公共場(chǎng)所應(yīng)禁止吸煙。(2)Herfatherforbidhertogooutalone.她父親不許她單獨(dú)外出。(3)Iforbidyoutotellanyone.我不準(zhǔn)你告訴任何人(4)Thelawforbidsbuildingonthisland.法律禁止在這片土地上建筑(5)Heisforbiddentoentertheroom(進(jìn)入這個(gè)房間).11.SomecountriessuchasChinaandtheUKcontinuedtoaccumulateevidenceoftheabundantmedicalaidthatcloningcouldprovide.有些國(guó)家比如中國(guó)和英國(guó)繼續(xù)收集克隆能提供豐富的醫(yī)療幫助的證據(jù)★accumulatevivt.vi積累，聚集拓展：theaccumulationofknowledge知識(shí)的積聚(1)Heaccumulatedlargefortunebyhardwork.他因努力工作而積蓄了一筆財(cái)富。(2)Thepurposeofeducationisnotjusttoaccumulateinformation.教育的目的不僅僅是為了積累知識(shí)(3)Dustaccumulatedduringmyabsence.我不在期間灰塵積聚了起來12.Isitinfavourofcloningoragainstit?(P12)是贊成克隆還是反對(duì)克??？★(be)infavourof贊成；有利于=support/befor與beagainst相對(duì)拓展：insb’sfavor對(duì)某人有利dosbafavor=doafavorforsb幫某人忙做infavorwithsb.受某人支持(1)Isheinfavouroftheplan?他贊成這項(xiàng)計(jì)劃嗎？(2)CouldyoudomeafavortopickupMikefromschool?今天你能幫個(gè)忙去學(xué)校接邁克嗎？(3)AtpresentIamnotinfavorwithyou.目前我沒有得到大家的支持。13.Dolly’sdeath,likeherbirthwasboundtoraiseworries.（P14）多莉的死和她的生一樣，注定要引起憂慮★beboundto注定；有義務(wù)做拓展：beboundtodosth.有兩個(gè)義項(xiàng):①注定,一定會(huì);②有法律責(zé)任或義務(wù)做某事。(1)Theweatherisboundtogetbettertomorrow.明天天氣一定會(huì)變好(2)Ifeelboundtotellyouthatyouaredrinkingtomuch.我覺得有必要對(duì)你說,你酒喝得太多了(3)I’mnotboundtopleaseher.我沒有義務(wù)要討好她。(4)Heisboundtowin.他一定能贏。四．重點(diǎn)句型1cloningplantsisstraightforwardwhilecloninganimalsisverycomplicated.克隆植物簡(jiǎn)單，但克隆動(dòng)物非常復(fù)雜。While在句中作并列連詞，作“然而”解，連接并列分句，表示前后意義上的對(duì)比。注意，此時(shí)while放在第一分句或第二分句前均可。While作連詞的用法①作并列連詞，意為“而，卻”，表對(duì)比②作從屬連詞，引導(dǎo)時(shí)間狀語從句，從句謂語是延續(xù)性動(dòng)詞③作從屬連詞，引導(dǎo)讓步狀語從句，表示“盡管”eg①iadmithisgoodpoints，icanseehisbadones.ABecauseBIfCOnceDWhile②somepeoplecomehereforashortbreak,othershavedecidedtostayforever.ABecauseBIfCOnceDWhile③Marymadecoffeeherguestswerefinishingtheirmeal.AsowhatBalthoughCwhileDasif2Thisisbecausethecloningofmammalisstillanewscienceanditsstoryonlybeganseriouslyin1950sasthislistshows:這是因?yàn)榭寺〔溉閯?dòng)物還是一門新的科學(xué)……句中and連接兩個(gè)并列分句。第一個(gè)分句中because引導(dǎo)表語從句，第二個(gè)分句中as引導(dǎo)定語從句。()This/Thatisbecause…這是因?yàn)椤?because從句說明原因)This/Thatiswhy…這就是為什么…(why從句說明結(jié)果)①Hewasill.This'swhyhewassenttothehospital.(這就是為什么他被送到醫(yī)院)②Hewaslateagain.That'sbecausehewascaughtinaheavytrafficjam.(那是因?yàn)樗焕г趪?yán)重額交通阻塞中)修8unit2Cloningusinglanguage學(xué)案單詞識(shí)記1.retirevi.退休；離開→retirementn.退休2.____bother____vt打擾；vi操心；n.煩擾3.____assume________n.假定，設(shè)想→___assumption____v.認(rèn)為，設(shè)想；承擔(dān)；呈現(xiàn)4.____regulation_________n.規(guī)則，規(guī)章；法規(guī)→__regulate____v.規(guī)范，調(diào)節(jié)→____regular__adj.定期的，有規(guī)律的；正規(guī)的5___resist__________vt.抵抗，對(duì)抗→____resistance_________n.抵抗，反抗；抵抗力→___resistant______adj.有抵抗力的6.____merely__________adv.僅，只，不過→____mere___adj.僅僅的7.reasonableadj.合理的→reasonablyadv.合理地→unreasonableadj.不合理的1.retireretirement2.bother3.assumeassumption4.regulationregulateregular5.resistresistanceresistant6.merelymere7.reasonablereasonablyunreasonable短語天地旁路，支線，岔道_______________2.一定做，注定做__________________使刻骨銘心____________________4.不時(shí)，偶爾