【廣東創(chuàng)新設(shè)計(jì)】高考英語一輪復(fù)習(xí) Unit 2 Cloning課件 新人教選修8

Unit2Cloning漫畫欣賞畫面描述

Agirliswearingapairofglassesandcarryingabigheavyschoolbag，andawomanisdoingsomeexercise.Thegirlsaystothewoman，“Ifyoucarrytheschoolbagforme，I’msureyouwilllosesomeweight.”寓意理解

Nowadaysstudentsareoverburdenedwithlessonsandhomework.Actionshouldbetakentomaketheirschoolbagslighterandletthemenjoylife.你能否對(duì)此加以擴(kuò)展，寫一篇120詞左右的小短文？短文填空根據(jù)課文Cloning，Whereisitleadingus完成下列短文。Cloningisawayof

(make)anexactcopyofanotheranimalandplant.

hastwomajoruses.Oneis

gardenersuseittoproducecommercialquantitiesofplants.The

isthatitisvaluableforresearchonnewspeciesandformedicalresearchonanimals.

，theprocessofcloningisdifficulttoundertake.makingItthatotherHoweverThefirstsuccessfulclone，Dollythesheep，madethewhole

(science)worldfollowitsprocess，thoughithad

.problemsthanthenormalsheep.Ontheotherhand，Dolly’sappearance

(raise)astormofobjectionsandhadagreatimpact

themediaandpublicimagination.Differentpeoplehavedifferentopinionsonit.However，scientistsstillwonderwhethercloningwillhelp

harmusandwhereitisleadingus.scientificmoreraisedonorⅠ.單詞拼寫

1．Heseemstohaveaalotofstamps.2．Inviewoftheterribleresult，hisdecisionisa.3．Ihavetodwithyouonthispoint.4．Tomysurprise，thecrecordshouldmakeabighitandsoldtwomillioncopies.5．Atleasthewasquitesaboutit；youcan’tsayhewastryingtodeceiveyou.6．Shecwelcomingsmileinhisdirection.7．Hecan’tbearthecomplicatedpforapplyingforavisa.8．Thedirectorannouncedthatanyrsuggestionwouldbeadopted.ccumulatedrbitraryifferommercialtraightforwardastrocedureeasonable9．Dolly，asheep，theworld’sfirst________(克隆)animal，wasgivenashottoendherlifeonFebruary.10．Christmas___________(裝飾品)arebecomingmoreandmorepopular.11．Withtheenvironmenttotallydamaged，thehumanbeingsarethreatenedwithcomplete________(滅絕)．12．Someyoungmenarefedupwithstrictrulesand___________.cloneddecorationsextinctionregulationsbreakthroughpassonbenefitedfromfromtimetotimequantitiesofⅡ.短語填空

1．Atdawn300tankswerepreparedto_____________theenemylines.2．Istayedoffwork，asIdidn’twantto________mycoldtoanyone.3．Manythousandsofpeoplehave_________________thenewtreatment.4．Istillseeher____________________thoughwelivefarfromeachother.5．Thefactoryturnsoutlarge______________ofpaperproductseveryyear.6．Twoyearsofbusinessschoolreally________.Hegotsuccessinhiscareer.7．Heseemedquite________whenheknewtheresult.8．Ireally________beingchargedforparking.9．I’mall___________equalpayforequalwork.10．You’vedonesomuchwork—you__________passtheexam.paidoffcastdownobjecttoinfavourofareboundtoⅢ.完成句子1．Thefact_______________________________(她似乎發(fā)育正常)wasveryencouraging.(develop)2．_______________________________(雖然她有困難)，Dollysuccessfullyproducedalambinanaturalbirth.(despite)3．Scientists________________(持有這樣的信念)thatcloningmayleadtomanyimportantscientificbreakthroughsandmedicaltreatment.(belief)thatsheseemedtodevelopnormallyDespiteherproblemsholdthebelief核心詞匯梳理1．castvt.

扔；投；擲搭配castdown沮喪；不愉快becastdown感到泄氣/沮喪castanet撒網(wǎng)castavote投票oprison把某人投進(jìn)監(jiān)獄cast...on/at投射(光、視線等)，把……加于Hecastaneyeatthewoman.他向那婦人看了一眼。完成句子(1)Thethief____________________(丟下了錢包)andranaway.(2)Don’tletyourself____________________(垂頭喪氣)，tryagain.(3)Hearingthenews，he____________________(很沮喪)．castdownthewalletbecastdownwascastdown2．differvi.不同；相異異；不同意意That’’swherewediffer.那就是我們們意見不同同之處。搭配differin...在……方面面不同differfrom...與……不同同differfrom/withsb.about/onsth.在某方面與與某人不同同Ouropinionsdiffergreatlyinthatrespect.我們的意見見在那個(gè)方方面有很大大的出入。。用介詞from，with，，in，on，about，，upon填空(1)Thetwogirlsdiffer________language.(2)Thecustomsherediffer________tho(3)Idiffer____________him________theplan.infromfrom/withon3．undertakevt.著手做；；從事；；承擔(dān)；；保證她為新變化承擔(dān)全部責(zé)任。

句型undertaketodosth.保證做某事HeundertooktofinishthejobbyFriday.他答應(yīng)星期五之前完成這項(xiàng)工作。完成句子(1)They_____________________________(承擔(dān)了一個(gè)重要項(xiàng)目)lastyear.(2)Wewill____________________(去旅行)nextweek.(3)She____________________(答應(yīng)償還)themoneywithinthreemonths.undertookanimportantprojectundertakeajourneyundertooktopayback4．objectvi.反對(duì)；不不贊成(常接介介詞to)派生objectionn．反對(duì)，異異議；反反對(duì)的理理由objectiveadj.客觀的，，不帶偏偏見的用object的適當(dāng)當(dāng)形式填填空(1)Hedidn’tmeanto________tomyproposal.(2)Hisideaisreasonableand________.objectobjective5.obtainvt.獲得；贏得同義acquire，earn，gain，get搭配obtainsthobtainsth.through...通過(某種方式或手段)獲得根據(jù)漢語意思完成英語句子(1)上網(wǎng)是我的愛好之一，我能從網(wǎng)上獲取很多知識(shí)。SurfingontheIInternetisoneofmyhobbies；Ican___________________________it.(2)追求幸福是每個(gè)人的共性，但獲得幸福的手段是各不相同的。Allpeoplearedriventopursuehappinessinlife，butthevehicles____________________weobtainhappinessaredifferent.obtainmuchknowledgefromthroughwhich6．forbidvt.禁止；不許搭配forbiddoingsth.禁止(做)某forbidsb.todosth.禁止某人做某事forbidsb.fromdoingsth.禁止某人做某事完成句子(1)Theschool__________________________(禁止學(xué)生吸煙)．(2)Heisforbiddento____________________(進(jìn)入這個(gè)房間)．forbidsthestudentstosmokeentertheroom7．a(chǎn)ccumulatev.積累，聚集Heaccumulatedlargefortunebyhardwork.他因努力工作作而積蓄了一一大筆財(cái)富。。①accumulatedenergy(strength)積積聚的能力(力量)accumulatedevidence(debts)越來越多多的證據(jù)(債債務(wù))②deposit使沉淀淀，使沉積gather聚集，集合合(vi.)；采集；；逐漸增加collect收集；聚聚合；積聚(vi.)crowd群群集，聚集(vi.)；擁擠完成句子(1)Hequickly_________________________(積積蓄了一大筆筆財(cái)富)．(2)Cloudsbeganto____________________(在在天空中聚集集)．a(chǎn)ccumulatedlargefortuneaccumulateinthesky8．bothervt.煩擾；打擾搭配bothersb.with拿……來煩某某人botherabout/withsth.為某事煩惱；；為某事操心心I’mtoobusytobotheraboutfixingitnow.我太忙，現(xiàn)在在沒空修理。。提示bothertodosth.意為“麻煩去去做某事；特特地做某事；；特意做某事””，通常用于于否定句中。。拓展disturb打擾，擾亂rouble麻煩，煩擾annoy使惱怒，打攪攪concern關(guān)心worry擔(dān)心interrupt打斷，打擾`完成句子(1)他把我我的生日都忘忘記了，真讓讓我覺得沒勁勁兒。Itreally____________________thathe’dforgottenmybirthday.(2)他甚至至沒通知我他他要來。Hedidn’teven__________________letmeknowhewascoming.(3)我此刻刻不想讓她為為我的事操心心。Idon’’twantto_________________myproblemsatthemoment.botheredmebothertobotherherwith9．resistv.抵抗；對(duì)抗；；忍住Ifoundthetemptationtomisstheclasstoohardtoresist.我抵擋不住逃逃課的誘惑。。提示resistdoingsth.抵制做做某事事；忍忍住做做某事事can’tresistdoingsth.禁不住住做某某事鏈接can’thelpdoing禁不住住做………can’thelpbutdo禁不住住做………，，不得得不做做………can’tbutdo禁不住住做………，，不得得不做做………完成句句子(1)Wearedeterminedtostayand____________________(抵抗抗敵人人)．．(2)Tomcouldn’t____________________(忍不不住開開玩笑笑)jokesabouthim.(3)She____________________(抵抵不住住)thetemptation.(4)Hewaschargedwith____________________(拒拒捕)．resisttheenemyresistmakingcouldn’’tresistresistingarrest10.strikevi.&vt.打；撞撞擊；；罷工工運(yùn)用說說出劃劃線部部分的的意思思。(1)Theshipstruckarock.(2)Thestonestruckherontheforehead.(3)Itsuddenlystruckmethatwecoulduseacomputertodothejob.答案：(1)撞撞擊(2)擊擊打(3)我我突然然想到到11．．vainadj.虛榮的的；自自負(fù)的的；徒徒勞的的搭配invain白費(fèi)力力氣；；枉費(fèi)費(fèi)心機(jī)機(jī)Weprotestedinvain.我們白白白地地抗議議了。。Oureffortswereinvain.我們的努努力全是是徒勞。。翻譯下面面的句子子(1)我我們想使使他改變變主意，，結(jié)果是是白費(fèi)心心機(jī)。Wetried________tomakehim____________________.(2)日日復(fù)一日日，她徒徒勞地等等待他的的電話。。Dayafterdayshe____________________forhimtotelephoneher.invainchangehismindwaitedinvain重點(diǎn)短語語例釋Didyourplanpayoff？你的計(jì)劃成功了嗎？Ittookthemthreeyearstopayoffthedebt.他們?nèi)瓴胚€清欠債。

拓展

用介詞或副詞填空。(1)pay________為……付款/付出代價(jià)(2)pay________償還，回報(bào)答案：運(yùn)用用pay構(gòu)成的短語完成句子(3)I’ll____________________(還你錢)nextweek.(4)I___________________(已付了錢)thecar.forbackpayyoubackhavepaidfor(5)Youmust____________________(為為……付付出代價(jià)價(jià))yourrudewords.(6)She________100yuan________Tom’sbike(花100元買買了湯姆姆的自行行車)．．(7)____________________(他他的努力力沒有白白費(fèi))whenthegirlacceptedhisproposal.payforpaidforHiseffortspaidoff2．beboundto注定做做某事事；有有法律律或責(zé)責(zé)任，，有義義務(wù)做做某事事Youhavedonesomuchthatyouareboundtopasstheexam.你下了了這么么大的的工夫夫，Ifeelboundtotellyouthatyou’redrinkingtoomuch.我覺得有必要對(duì)你說你酒喝得太多了。

拓展beboundfor去，準(zhǔn)備去完成句子(1)I____________________(必須)sayIdisagreewithyouonthispoint.(2)We____________________home(打算回家)．(3)Ifeel____________________(有必要)tellyouaboutit.amboundtoareboundforboundto3．beappPlain，simpleclothesareappropriateforschoolwear.樸素簡易的衣服適合學(xué)生服。

拓展proper，suitable，fit都有適合的意思完成句子(1)Beethoven’smusic________________________________(適合這種場合)．(2)You’dbetterwriteitinastylewhich__________________(適合)thethemeofyourarticle.isappropriatefortheoccasionisappropriatefor(to)4．infavourof贊成；；支持持(1)艾麗麗斯愿愿意假假期長長些！！Aliceis____________________longerholidays!(2)他大大膽發(fā)發(fā)言，，表示示贊成成改革革。Hespokeout____________________.infavourofinfavourofreforms5．bringbacktolife使復(fù)生生(1)他們們用人人工呼呼吸使使游泳泳者蘇蘇醒過過來。。Theyusedartificialrespirationto___________________________.(2)橫豎豎他死死了，，我們Anywayhewasdead，wecouldnot_________________________.bringtheswimmerbacktolifebringhimbacktolife6．fromtimetotime不時(shí)；偶爾爾Fromtimetotime，hegoesdancingwithhisgirlfriend.有時(shí)他和女女朋友去跳跳舞。7．ingood/poorcondition狀況很好(壞)；情情況很好(壞)Thiscarisingoodcondition.這車性性能很好。。Givenhisage，theoldmanisingoodcondition.就他的年齡齡來說，這這位老人的的身體狀況況很不錯(cuò)了了。疑難語句細(xì)細(xì)解1．TheinitialrequirementisthatyouneedperfectDNAwhichgivesinformationforhowcellsaretogrow.(PP.15—18)首先要求你你有完好的的DNA，，以提供有有關(guān)細(xì)胞將將如何生長長的信息。句型Therequirementisthat...(should＋)do要求的是……根據(jù)漢語意思完成英語句子(1)他唯一的要求是你能努力學(xué)習(xí)。____________________isthatyoushouldworkhard.(2)他的要求是今天完成這項(xiàng)工作。Hisrequirementisthatthework_________________________.Hisonlyrequirement(should)befinishedtoday2．動(dòng)詞不定式式用主動(dòng)形形式表示被被動(dòng)含義的的句型Theprocedureisdifficulttoundertake.這這一程序很很難操作。。點(diǎn)撥如果句子中中存在light，heavy，difficult，easy，comfortable等詞詞使使用用不不定定式式時(shí)時(shí)應(yīng)應(yīng)用用主主動(dòng)動(dòng)形形式式表表示示被被動(dòng)動(dòng)含含義義。。翻譯譯(1)這這個(gè)個(gè)箱箱子子搬搬起起來來很很重重。。__________________________________________________(2)這這個(gè)個(gè)蘋蘋果果不不適適合合吃吃了了。。__________________________________________________Theboxissoheavytocarry.Thisappleisn’’tfittoeat3．．同位位語語從從句句常常用用句句型型ThencamethedisturbingnewsthatDollyhadbecomeseriouslyill.然后后傳傳來來了了多多莉莉得得了了重重病病的的令令人人煩煩惱惱的的消消息息。。點(diǎn)撥撥同位位語語從從句句多多用用來來修修飾飾前前面面的的名名詞詞news，，idea，，fact，，thought，，question等，，關(guān)關(guān)連連詞詞多多用用that(不不用用which)。翻譯譯(1)盡盡管管他他生生病病了了，，他他還還是是及及時(shí)時(shí)趕趕到到了了學(xué)學(xué)校校。。_________________________________________________________(2)消消息息傳傳來來，，美美國國對(duì)對(duì)伊伊拉拉克克已已宣宣戰(zhàn)戰(zhàn)。。________________________________________________________Inspiteofthefactthathewasill，hearrivedatschoolontime.WordcamethatAmericadeclaredwaronIraq.說明文，通常常會(huì)有中心句句，寫概要時(shí)時(shí)要注意找出出中心句，抓抓住關(guān)鍵詞，，然后用自己己的話重組文文章的信息。?！緦懽鲗?shí)例】閱讀下列短文文，然后以約約30個(gè)詞概概括其內(nèi)容要要點(diǎn)。Youmaynotbeveryfamiliarwith“ecotourism””—anewtermintoday’stourismindustry——butinaneraofgrowingenvironmentalconsciousness，itisnottoodifficultforustoimagineandworkoutthemeaningofthisnewformofholiday.Ecotourismistypicallydefinedastraveltoplaceswheretheuniqueflowers，plants，animalsandtheculturalheritagearetheprimaryattractions.Itisconsideredasakindofresponsibletourismwhichseriouslytakesecologyandcultureintoconsideration.Therefore，programsinvolvingtheconservationandpreservationofsomenaturalandculturalsitesalsoformapartofecotourism.Ecotourismisdevelopingatgreatspeed.AccordingtoareportbytheWorldTourismOrganization，ecotourisminrecentyearshasenjoyedanannualgrowthofabout5%worldwide.Over80activitieshavebeenlistedforecotourism，suchasbirdwatching，hiking，，diving，photography，mountaineeringandparticipatinginvariouskindsoflocalculturalevents.Althoughbigcitiesarestillthemajorplacesthatabsorbtouristsinoursocietytoday，itlookslikesomesmallertownsandruralareasrichinecological，culturalandhistoricalresourcesmaywellbecomethenewdestinationsforpeopletovisittomorrow.【思路分分析】