選修8Unit2市公開(kāi)課金獎(jiǎng)市賽課一等獎(jiǎng)?wù)n件

英語(yǔ)模塊復(fù)習(xí)之book8unit2Unit2Cloning1.語(yǔ)篇提升2.基礎(chǔ)知識(shí)自測(cè)（重點(diǎn)單詞、短語(yǔ)、句型）第1頁(yè)第1頁(yè)Cloningisawayof1._______(make)anexactcopyofanotheranimalorplant.Ithastwomajoruses.One

is2.____gardenersuseittoproducecommercialquantitiesofplants.The3._____isthatitisvaluableforresearchonnewplantspeciesandformedicalresearchonanimals.4.________,theprocessofcloningisdifficult5.____________(undertake).makingthatotherHowevertoundertakeThefirstsuccessfulclone,Dollythesheep,madethewhole6.________(science)worldfollowitsprogress,thoughithad7._____problemsthanthenormalsheep.Ontheotherhand,Dolly’sappearance8.______(raise)astormofobjectionsandhadagreatimpact9.___themediaandpublicimagination.Differentpeoplehavedifferentopinionsonit.However,scientistsstillwonder10.________cloningwillhelporharmusandwhereitisleadingus.scientificmoreraisedonwhether第2頁(yè)第2頁(yè)Ⅰ．寫(xiě)出下列必考單詞1.僅，只，但是adv._____________2.立刻，不久adv._____________3.缺點(diǎn)，不利條件n._____________4.直接，坦率adj._____________5.突破n._____________6.程序，環(huán)節(jié)n._____________7.假定，設(shè)想n._____________8.任意adj._____________9.媒介，手段（pl.）n._____________10.最初，開(kāi)始adj._____________11.必須做，逼迫adj._____________12.保守，守舊adj._____________merelyshortlydrawbackstraightforwardbreakthroughprocedureassumptionarbitrarymediainitialcompulsoryconservative13._________(adv.) 總共；完全地14.______(vt.) 取得；贏(yíng)得altogetherobtain第3頁(yè)第3頁(yè)15.______(vt.)取得；到達(dá)(水平、年齡、情況等)16.___________(vt.&vi.)積累；聚積17.____(vt.)欠(賬、錢(qián)、人情等)；歸功于……18.______(vt.)打擾(vi.)操心(n．)煩擾19.____(adj.)虛榮；自負(fù)；徒勞20._____(vt.)抵抗；對(duì)抗21.______(vt.) 崇敬；愛(ài)慕；愛(ài)慕attainaccumulateowebothervainresistadore第4頁(yè)第4頁(yè)Ⅱ.寫(xiě)出以下單詞改變形式1.有區(qū)分(v.)_____________；差異(n.)_____________；不同(adj.)_____________2.賓語(yǔ)；物體(n.)___________；反對(duì);抗議(v.)_____________；反對(duì)(n.)_____________；客觀(guān)(adj.)_____________3.裝飾(v.)_____________；裝飾（n.）_____________4.修改;糾正(v.)_____________；準(zhǔn)確;得體adj._____________；不準(zhǔn)確(adj.)_____________5.法規(guī);條例（n.）_____________；有規(guī)律;定時(shí)(adj.)_____________；不規(guī)則(adj.)_____________differdifferencedifferent

objectobjectobjectionobjectivedecoratedecorationcorrectcorrect;incorrectregulationregularirregular第5頁(yè)第5頁(yè)6.商業(yè);貿(mào)易(n.)_____________；商業(yè)；貿(mào)易(adj.)_____________7.嚴(yán)禁；不準(zhǔn)v._____________；(過(guò)去式)_____________；(過(guò)去分詞)_____________commercecommercialforbidForbade/forbad;forbidden8._________(vt.)著手；從事；承擔(dān)→_________(過(guò)去式)→__________(過(guò)去分詞)9.____(vt.)扔；投；擲→________(過(guò)去式/過(guò)去分詞)10.______(vi.)退休；離開(kāi)→__________(n.)退休11._____(vi.&vt.&n.)打；撞擊；罷工→____________(過(guò)去式/過(guò)去分詞)undertakeundertookundertakencastcast/castretireretirementstrikestruck/struck第6頁(yè)第6頁(yè)①Greydecidedtomovetothecountrysideandhismothermadeno________toit,whilehisfather________toit.(object)②Fromtheappearance,wecannottellthe__________betweenthetwins,thoughtheyalwayshavesome________ideas.Andasforthisphenomenon,ideas_____amongmanypeople.(differ)objectionobjecteddifferencesdifferentdiffer第7頁(yè)第7頁(yè)Ⅲ.翻譯下列必背短語(yǔ)1.使沮喪_____________2.贊成_____________3.一定，注定_____________4.適合于……,適當(dāng)_____________5.使復(fù)生_____________6.得到好結(jié)果，取得成功；償清_____________7.反對(duì)_____________8.使……刻骨銘心_____________9.對(duì)……有巨大影響_____________10.情況良好（壞）_____________castdowninfavorofbeboundto(do)beappropriateto(for)sth.bring...backtolifepayoffobjecttooone，shearthaveagreatimpactoningood/poorcondition11.把……歸功于…… ___________owe...to...12.不時(shí)；偶然 ________________13.白費(fèi)力氣；枉費(fèi)心機(jī) _______fromtimetotimeinvain第8頁(yè)第8頁(yè)1.Didyourplan_____________（bringgoodresults）?2.Anyonewouldbe____________(feelingunhappyanddepressed)bysuchnews.3.Itissaidthatthedoctorisableto_____________thedying4.You’vedonesomuchworkthatyou____________(besure)passtheexam.5.Youshouldwriteinastylewhich_____________(besuitablefor)yoursubject.6.I_____________(notagreeto)yourplanbecauseitwillcosttoomuchmoney.7.Yourstayingupsolatewill_____________(affectgreatly)yourhealth.

payoffcastdownbring...backtolifeareboundtoisappropriatetoobjecttohaveagreatimpacton第9頁(yè)第9頁(yè)Ⅲ.句式掃描1.Then___________________________(傳來(lái)令人沮喪消息)Dollyhadbecomeseriouslyill.2.However,scientistsstillwonder_________________________________(克隆技術(shù)會(huì)幫助我們還是傷害我們)andwhereitisleadingus.

camethedisturbingnewsthatwhethercloningwillhelporharmus3.__________________(你認(rèn)為是什么)thewriter’spointofviewinthisreadingpassage?4.Diversityinagroupmeanshavinganimals_____________________________________(擁有排列方式不同基因).5.___________________(其優(yōu)點(diǎn)是)ifthereisanewillnesssomeoftheseanimalsmaydie,butotherswillsurviveandpassontheabilitytoresistthatdiseasetothenextgeneration.WhatdoyouthinkiswiththeirgenesarrangedindifferentwaysTheadvantageisthat第10頁(yè)第10頁(yè)②whether...or...引導(dǎo)名詞性從句仿寫(xiě)：他是否要參與這次會(huì)議還沒(méi)定下來(lái)。Whetherhewillattendthemeetingornothasnotbeendecided.

③疑問(wèn)詞+插入語(yǔ)+陳說(shuō)語(yǔ)序仿寫(xiě)：你提議我們何時(shí)動(dòng)身去北京？WhendoyousuggestweleaveforBeijing?

【仿句自測(cè)】依據(jù)下面句式仿寫(xiě)句子①news+that引導(dǎo)同位語(yǔ)從句仿寫(xiě)：我知道他明天要來(lái)這里消息。Iknowthenewsthathewillcomeheretomorrow.第11頁(yè)第11頁(yè)1.objectvi.反對(duì)；不贊成(1)objecttosb./sth. 反對(duì)；不贊成某人/某事objectto(sb.)doingsth. 反對(duì)(某人)做某事objectthat 反對(duì)……(2)objectn. 物體；目的；賓語(yǔ)objectionn. 反對(duì)objectiveadj. 客觀(guān)第12頁(yè)第12頁(yè)①I(mǎi)feelastrongobjectiontogettingupearly.我極其不愿意早起。②Iobject

thathewastooyoungforthejob.我反對(duì)說(shuō)他太年輕，不適合這份工作。③Therewereseveralobjectsontheflooroftheroom.房間地板上有幾樣?xùn)|西。第13頁(yè)第13頁(yè)④I________theplanonthegroundsthatitistooexpensive.我反對(duì)該項(xiàng)計(jì)劃，理由是它花費(fèi)太大了?！军c(diǎn)津】

object表示“反對(duì)”時(shí)，為不及物動(dòng)詞，加賓語(yǔ)時(shí)需加介詞to，而oppose表示“反對(duì)”時(shí)，為及物動(dòng)詞，可直接加賓語(yǔ)。objectto第14頁(yè)第14頁(yè)2.obtainvt.取得；贏(yíng)得①Furtherinformationcanbe

obtainedfromheadoffice.詳細(xì)資料能夠從總部得到。②Hefailedtoobtainascholarship.他沒(méi)有取得獎(jiǎng)學(xué)金。第15頁(yè)第15頁(yè)achieveacquireobtaingain【辨析】理解下列區(qū)別并選詞填空強(qiáng)調(diào)通過(guò)極大努力，克服困難后達(dá)到目的。指通過(guò)不懈努力才取得技術(shù)、知識(shí)等抽象東西，也指養(yǎng)成習(xí)慣等。

指通過(guò)努力或付出代價(jià)或通過(guò)長(zhǎng)時(shí)間而得到所需要東西。

指需要做出比obtain更大努力，往往指通過(guò)競(jìng)爭(zhēng)取得一些有價(jià)值東西。

第16頁(yè)第16頁(yè)③Afterthecountry______independence,it________greatsuccessineconomyandit________recognitionoftheworld.④She________agoodknowledgeofEnglishfromMr.Tang.

gainedachievedobtainedacquired第17頁(yè)第17頁(yè)3.owevt.欠(賬、錢(qián)、人情等)；歸功于……①I(mǎi)owehimtendollars.=Iowetendollarstohim.

我欠他10美元。②Theyoungwriterowedhissuccesstohisteacher’sencouragement.年輕作家把自己成功歸功于他老師勉勵(lì)。第18頁(yè)第18頁(yè)【歸納】owesth.tosb.=owesb.sth. ___________owe...to... _____________【想一想】你知道owingto意思嗎?與該短語(yǔ)意義相近介詞短語(yǔ)尚有哪些？欠某人某物把……歸功于第19頁(yè)第19頁(yè)【拓展延伸】owingto表示“由于”。含有類(lèi)似意義介詞短語(yǔ)尚有：dueto較正式用語(yǔ)，慣用于正式通告或公開(kāi)申明中。becauseof

非正式用語(yǔ)，尤其用于解釋某件事發(fā)生原因與過(guò)程。thanksto

有“多虧”之意，也可用于解釋某件事發(fā)生原因與過(guò)程。第20頁(yè)第20頁(yè)4.bothervt.打擾vi.操心n.煩擾(1)bothersb.with/aboutsth. 為某事打擾或麻煩某人botherabout/withsth. 為某事煩惱bothertodosth. 費(fèi)心/特意做某事Don’tbother. 不用費(fèi)心了；不用麻煩了。(2)putsb.toanybother給某人添亂第21頁(yè)第21頁(yè)①Don’tbotheryourselfaboutthesedetails.不要為這些瑣事傷腦筋。②Theproblemhasbeenbotheringmeforweeks.那個(gè)問(wèn)題已經(jīng)困擾我?guī)追N星期了。③Idon’twanttoputyoutoanybother.我不想給您添麻煩了。第22頁(yè)第22頁(yè)【真題鏈接】

［天津,14］—Ineedtoadvertiseforaroommatefornextterm.—___________?Maryisinterested.(Whybother/Sowhat/Whatfor)Whybother第23頁(yè)第23頁(yè)5.strikevt.&vi.打；撞擊；罷工；襲擊；報(bào)時(shí)；劃(火柴)n.罷工①Hewassoangrythathestruckthetablewithhisfist.他氣得用拳頭砸桌子。②Thevisitorswerestruckbythebeautyofthetouristarea.游客被旅游區(qū)美景迷住了。第24頁(yè)第24頁(yè)③Itstruckmethathehadbeenlyingtome.我忽然意識(shí)到他始終在對(duì)我說(shuō)謊。④Theywereonstrikeforhigherpays.他們?cè)跒闋?zhēng)取更高薪水而罷工。第25頁(yè)第25頁(yè)【歸納】strike...with... ________________Itstrikessb.that... ____________________bestruckby ___________beonstrike _______用……敲打……某人忽然意識(shí)到/想起被……打動(dòng)在罷工第26頁(yè)第26頁(yè)strikebeathittapknock【辨析】理解下列區(qū)別并選詞填空表示用力打或敲，能夠是一次或多次，也有“撞擊，襲擊”之意。

指連續(xù)多次或有節(jié)奏地敲打，擊打；尚有“痛打，跳動(dòng)，打敗”之意。

表示“撞擊，襲擊”，同strike，但比其稍弱一些，多指一次性打中或擊中。

指輕拍。

指敲打并伴有響聲，尚有“打倒，撞翻”之意。第27頁(yè)第27頁(yè)⑤Tom______meonmyshoulder,remindingmeofsomeone________onthewindowandIfoundtherainingwas_______againstthewindowandthatacar___atreebytheroadandagirl______bythecarwascryingforhelpbesidethewindow.

tappedknockingbeatinghitstruck第28頁(yè)第28頁(yè)6.payoff得到好結(jié)果；取得成功；償清①Next，heundertooktopayoffthedebts.然后，他開(kāi)始?xì)w還債務(wù)。②Youreffortsaresuretopayoff.你努力一定會(huì)得到回報(bào)。③Didyourplanpayoff?你計(jì)劃成功了嗎？第29頁(yè)第29頁(yè)【點(diǎn)津】payoff表示“得到回報(bào)；取得成功”時(shí)，不用于被動(dòng)語(yǔ)態(tài)。【拓展】補(bǔ)全下列短語(yǔ)pay(sb.)...___sth. (給某人)支付……費(fèi)用pay_____ 還錢(qián)；報(bào)復(fù)pay_________to 注意paya____to 訪(fǎng)問(wèn)forbackattentionvisit第30頁(yè)第30頁(yè)7.infavourof贊成；支持①Personallyspeaking,I’minfavouroftheplan.

就個(gè)人而言，我贊成這個(gè)計(jì)劃。②Mysisterwasagainstmysuggestionwhilemybrotherwasin

favour

ofit.我姐姐反對(duì)我提議，而我弟弟卻贊成。第31頁(yè)第31頁(yè)【拓展】翻譯下列短語(yǔ)insb.’sfavour ___________dosb.afavour=doafavourforsb. _____________對(duì)某人有利幫某人一個(gè)忙第32頁(yè)第32頁(yè)8.invain白費(fèi)力氣；枉費(fèi)心機(jī)①Alloureffortswereinvain.

我們所有努力都付諸東流了。②Wetriedinvaintomakehimchangehismind.我們想使他改變主意，結(jié)果白費(fèi)力氣。第33頁(yè)第33頁(yè)【拓展】補(bǔ)全下列“in+n.”短語(yǔ)in________ 提前in_______ 主管in_____ 負(fù)債in_____ 井然有序in________ 有進(jìn)展in______ 作為回報(bào)in______ 從理論上advancechargedebtorderprogressreturntheory第34頁(yè)第34頁(yè)9.ingood/poorcondition情況較好/壞；情況較好/壞①Heisingoodconditionforamanofhisage.他就其年齡而言，身體情況較好。②Thehouseisingood/badcondition.

房子條件良好/不好。第35頁(yè)第35頁(yè)【拓展】outofcondition 情況欠佳onconditionthat 條件是，倘若……onnocondition 決不第36頁(yè)第36頁(yè)③I’lldoit______________(條件是)youpayforeverything.【點(diǎn)津】

ingood/badcondition相稱(chēng)于inagood/badstate，表示“情況良好/欠佳”。

onconditionthat第37頁(yè)第37頁(yè)10.ThencamethedisturbingnewsthatDollyhadbecomeseriouslyill.接著傳來(lái)了多莉病重壞消息。此句中that引導(dǎo)從句為同位語(yǔ)從句，對(duì)news進(jìn)行解釋闡明，that僅起連接詞作用，無(wú)意義，不能省略。常見(jiàn)后接同位語(yǔ)從句抽象名詞有：fact,news,hope,idea,doubt,thought等。第38頁(yè)第38頁(yè)①I(mǎi)havenoidea

whenthe