(通用版)高考英語一輪復(fù)習(xí)考點(diǎn)突破課件選修八　Unit 2 (含詳解)

鏈接高考一、熟詞生義短語50個(gè)11.comefrom產(chǎn)自；由……制成Alotofdrugscomefromquitecommonplants.許多藥物都是從很普通的植物中提取出來的。12.comedownto歸結(jié)于Itallcomesdowntomoneyintheend.歸根到底還是錢的問題。13.checkover給……做體檢I'dlikethedoctortocheckyouoveranddoafewtests.我想讓醫(yī)生給你檢查一下并做幾個(gè)化驗(yàn)。14.dashoff急速寫好；匆匆寫成Hedashedoffacoupleofnovels.他匆匆趕寫出了幾篇小說。15.dealwith涉及；論及；關(guān)于Herpoemsoftendealwiththesubjectofdeath.她的詩通常是關(guān)于死亡這一主題的。16.doup扣上；系上Thisskirtdoesupattheback.這條裙子從后面系扣子。17.drawin

(白晝)漸短；(天黑)漸早InOctoberthenightsstartdrawingin.10月份天開始黑得早了。18.drawon

(一段時(shí)間、某一事件)臨近結(jié)束Asthejourneydrewon,hestartedtofeeltired.旅程將盡，他開始感到累了。19.falldown不足；不夠好That'swherethewholeargumentfallsdown.那就是整個(gè)論點(diǎn)站不住腳的地方。20.fixup安排We'llhavetofixupatimetomeet.我們得安排一個(gè)見面的時(shí)間。二、高考長難句例析1.HispresencemeantthatIhadanunexpectedteachingassistantinclasswhosecreativitywouldinfectotherstudents.【解析】本句為復(fù)合句。that引導(dǎo)的賓語從句作meant的賓語；在賓語從句中包含了由whose引導(dǎo)的定語從句，修飾先行詞assistant，關(guān)系詞whose在從句中作定語，表示所屬關(guān)系?！揪湟狻克某霈F(xiàn)意味著我在課上有一位意想不到的教學(xué)助手，并且他的創(chuàng)造力會(huì)感染其他學(xué)生。2.Shackleton,aonetimeBritishmerchant-navyofficerwhohadgottowithin100milesoftheSouthPolein1908,startedabusinessbeforehis1914voyagetomakemoneyfrommovieandstillphotography.【解析】Shackletonstartedabusiness為句子主干，aonetimeBritishmerchant-navyofficer為Shackleton的同位語，定語從句whohadgottowithin100milesoftheSouthPolein1908修飾先行詞officer,beforehis1914voyage為時(shí)間狀語，tomake…為不定式作目的狀語?！揪湟狻可晨藸栴D曾經(jīng)是一位英國的商船隊(duì)官員，在1908年就已經(jīng)到達(dá)距南極圈100英里的范圍內(nèi)了。在1914年的航行之前，他就創(chuàng)辦了公司，靠拍電影和攝影賺錢。詞匯接龍1.commercialadj.商業(yè)的；貿(mào)易的→____________n．商業(yè)；貿(mào)易2.obtain

vt.獲得；贏得→____________adj.可獲得的；可實(shí)現(xiàn)的3.resist

vt.抵抗；對(duì)抗→____________n．抵抗；反抗；抵抗力→____________adj.抵抗的；抵制的4.retire

vi.退休；離開→____________adj.退休的；退職的；退役的→____________n.退休；退職；退役5.attain

vt.獲得；到達(dá)(水平、年齡、狀況等)→____________adj.可達(dá)到的→____________n．獲得；成就6.object

vi.反對(duì)；不贊成→____________adj.客觀的；客觀存在的n．目標(biāo)→____________n．不贊成；反對(duì)；異議7.adore

vt.崇拜；愛慕；喜愛→____________adj.崇拜的；愛慕的→____________adj.可愛的；討人喜歡的8.differ

vi.不同；相異→____________n．不同；差別→____________adj.不同的；有差異的→____________adv.不同地9.undertake

vt.著手；從事；承擔(dān)→__________過去式→___________過去分詞→__________n．任務(wù)；事業(yè)；承諾；保證10.strike

vi.&vt.&n．打；撞擊；襲擊；罷工→____________過去式→____________過去分詞→____________adj.顯著的；引人注目的；俊秀的課前自測1.commerce

2.obtainable

3.resistance;resistant

4.retired;retirement

5.attainable;attainment

6.objective;objection

7.adoring;adorable

8.difference;different;differently

9.undertook;undertaken;undertaking10.struck;struck;striking詞塊自測1.____________得到好結(jié)果；取得成功；償清2.____________沮喪；不愉快3.____________贊成；支持4.____________一定或注定(做)……5.____________白費(fèi)力氣；枉費(fèi)心機(jī)6.____________不時(shí)；偶爾7.____________使復(fù)生；使復(fù)活8.____________使……刻骨銘心9.____________狀況/情況很好(壞)10.____________對(duì)……有很大影響1.payoff

2.castdown

3.infavourof

4.(be)boundto(do)...

5.invain

6.fromtimetotime

7.bring...backtolife

8.oone’sheart

9.ingood/poorcondition

10.haveagreatimpacton句型補(bǔ)全1.that引導(dǎo)同位語從句

____________sheseemedtodevelopnormallywasveryencouraging.多莉看來是在正常地成長著，這很令人鼓舞。2.完全倒裝Then____________thatDollyhadbecomeseriouslyill.接著傳來了多莉病重的壞消息。3.形容詞作狀語Didshe____________becauseshewasaclone？它早逝是因?yàn)樗侵豢寺⊙騿幔?.Thefactthat

2.camethedisturbingnews

3.dieyoung課堂學(xué)案Key:①youanapology②Owingto

③owemuchtoKey:①paying②joining③objection④objectsKey:①把undertaking改為undertaken②把paying改為payKey:①把to改為from或把mentioning改為mention

②把forbidding改為forbiddenKey:①returning/toreturn②with/about

③Itbothersmenotto④ItbothersmethatKey:①Itstruckmethat②goonstrike

③strikefearintotheheartsKey:①把back改為off②刪除beenKey:①ingoodcondition②onconditionthat

③onnoconditionTheadvantageisthat...

其優(yōu)點(diǎn)是……Theadvantageisthatifthereisanewillnesssomeoftheseanimalsmaydie，butotherswillsurviveandpassontheabilitytoresistthatdiseasetothenextgeneration.其優(yōu)點(diǎn)是如果發(fā)生一種新的疾病，這些動(dòng)物中的一些可能會(huì)死掉，但是另外一些卻能存活下來，并將這種抵抗能力傳給下一代。Theadvantageisthat…意為“其優(yōu)點(diǎn)是……”，that引導(dǎo)表語從句。常見的類似句型還有：Theadvantage/strengthof…isthat………的優(yōu)勢(shì)是……Thedisadvantageof…isthat………的不足是……Thedrawbackof…isthat………的缺點(diǎn)是……Theproblemof…isthat………的問題是……①Theadvantage/strengthof②isthat①像36氪這樣的媒體平臺(tái)的優(yōu)勢(shì)是它們可以幫助識(shí)別和連接各種行業(yè)的供需方。__________mediaplatformslike36Kristhattheyareabletohelpidentifyandconnectthedemandsideandsupplysideinvariousindustries.②這本詞典是最好的雙語版本；然而，它的缺點(diǎn)是太重了，要兩個(gè)人一起才能拿得動(dòng)。Thedictionaryisthebestbilingualone;however,onedrawback__________itisreallyheavy,needingtwopeopletocarryit.1.技術(shù)發(fā)展對(duì)我們的生活產(chǎn)生了巨大的影響。2.首先，它使我們的生活變得更方便。飛機(jī)、高鐵為我們節(jié)省了大量的時(shí)間。我們將那歸功于技術(shù)的發(fā)展。3.而且，技術(shù)為我們獲得了更加了解人類和地球的機(jī)會(huì)。4.然而，讓人苦惱的是技術(shù)也引發(fā)了污染問題。同時(shí)，因?yàn)樯詈苁孢m，有些人變得懶惰。5.在我看來，我們一定要充分利用技術(shù)，盡我們所能減少其不利因素。__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________Technologicaldevelopmenthashadahugeimpactonourlife.Firstly,itmakesourlifemoreconvenient.Airplanesandhigh-speedrails；cansaveusalotoftime.Weowethattotechnologicaladvances.Moreover,technologyhelpsusobtainchancestolearnmoreabouthumanbeingsandtheearth.However,itbothersusthattechnologyalsobringsabouttheproblemofpollution.Meanwhile,becauselifeistoocomfortable,somepeoplebecomelazy.Inmyopinion,weareboundtomakefulluseoftechnologyandtryourbesttoreduceitsdisadvantages.一、用所給詞的正確形式填空。1.Mostpeoplethinkitwouldhelpusepublicresourcesinamore____________(reason)andeffectivemanner.2.Wemayaskherafewquestionstomakesureweknow____________(exact)whatshewants.3.Hesaidthatdoctorshavearrangedanoperationonhisfoot____________(owe)totheinjury.4.Theyhavefoundthatsomelocaljokescanbeunderstoodbypeoplefrom____________(differ)culturalbackgrounds.5.Hefailedtoseethe____________(commerce)valueofhisdiscovery.6.Whenshewasapproachingher____________(retire),shewasofferedthepositionasthedirectoroftheDunhuangAcademy.7.____________(short)aftermovingintohernewapartment,shefoundajob.8.Justoveronehundredchildrencametothecanteenwhichhadbeentransformedwithmany____________(decorate).9.____________(able)tosleep,Igotupandmademyselfadrink.10.I'vemadeafewsmall____________(correct)toyourreport.1.reasonable

2.exactly

3.owing

4.different

5.commercial

6.retirement

7.Shortly

8.decorations

9.Unable

10.corrections二、根據(jù)句意用所給短語的正確形式填空。

invain,infavourof,payoff,fromtimetotime,strikefearintoone'sheart,castdown,beboundto(do)…，haveagreatimpacton,ingoodcondition,beappropriateto…，differfrom,showoff1.Weputalotofhardworkintolocalenvironmentalprotection,andthat'sreallystartingto____________now.2.Thecarhasbeenwell-repairedregularlyandis__________．3.People____________oneanotherintheirabilitytohandlestress.4.Shecouldnotbeartoseehimsounhappyand__________．5.You'vedonesomuchwork—you____________passtheexam.6.Itwasonlynaturalthatsomeofthemwouldgowrong____________．7.Specialeducationprogramsare____________thewayschools,educatorsandlibrarymediaprogramsdotheirwork.8.I'mall____________equalpayforequalwork.9.Atlast,thiswasachance____________hertalentsbeforearealaudience.10.Allthepolice'seffortstofindhimwere____________.1.payoff

2.ingoodcondition

3.differfrom

4.castdown

5.areboundto

6.fromtimetotime

7.havingagreatimpacton

8.infavourof

9.toshowoff

10.invain三、單句改錯(cuò)

1.Theadvantageofcyclingtoworkiswecanlivealow-carbonlife.2.Hehasastrongobjectiontosmokeinpublicplaces,especiallywithfemalespresent.3.Eventhoughwecompletelydifferwitheachotherincharacter,wearestillgreatfriends.4.ImustsayIowealltheachievementstheencouragementandhelpfrommyfriends.5.Mygrandmothertakesexerciseeveryday,andsheisinagoodconditionnow.6.Heforbiddentoleavethehouseyesterday,asapunishment.7.Thepossibilityofcloningfierceandwildanimalshavealwaysexcitedfilmmakers.8.Shortafterhedidsomeresearch,hediscovereditwasimpossibletofinishthetaskontime.9.Ihavetriedveryhardtofindasolutiontotheproblem,butinavain.10.Itsuddenlyopenedeverybody'seyestothepossibilityofusingcloningtocureseriouslyillness.1.在is后加that

2.把smoke改為smoking

3.把with改為from

4.在achievements后加to

5.刪除a

6.在He后加was

7.把have改為has

8.把Short改為Shortly

9.刪除vain前的a

10.把seriously改為serious四、語法填空Cloningisawayof__1__(make)anexactcopyofanotheranimalorplant.Cloninghastwomajoruses.Firstly,gardenersuseittoproduceplants.Secondly,itis__2__(value)for