(外研版)英語(yǔ):選修8第一單元(課件.ppt
《(外研版)英語(yǔ):選修8第一單元(課件.ppt》由會(huì)員分享,可在線閱讀,更多相關(guān)《(外研版)英語(yǔ):選修8第一單元(課件.ppt(70頁(yè)珍藏版)》請(qǐng)?jiān)谘b配圖網(wǎng)上搜索。
Ⅰ.單詞聚焦1.______adj.每年的2.______n.深度3._______adj.極端的,極度的4._______v.使平衡5.__________n.(對(duì)某地區(qū)的)勘查6.__________adj.商業(yè)的,annual,depth,extreme,balance,exploration,commercial,7._______v.促進(jìn),增進(jìn)8.______adj.強(qiáng)烈的9._______adj.輕便的;便攜的10._________n.毫米;千分之一米11._________adj.不正常的,反常的12._______n.缺乏;沒(méi)有13._________n.最少量;最小數(shù)14._________n.緊急情況;突發(fā)事件,promote,intense,portable,millimetre,abnormal,absence,minimum,emergency,15.___________adj.常規(guī)的;普通的16.______n.生態(tài);生態(tài)學(xué)17._______n.榮幸18.________v.對(duì)待……如朋友19.________n.可靠性20.__________n.鼓舞;啟示;靈感,conventional,ecology,privilege,befriend,reliability,inspiration,Ⅱ.短語(yǔ)掃描1.___average平均2.__theformof以……形式3.setfoot___進(jìn)入,到達(dá)4.come____sight進(jìn)入視野5.comeup____想出;找出,on,in,on,into,with,6.keepone’sspirits___精神抖擻7.discouragesb.____doingsth.阻止某人做某事8.in____of如果;假使9.__greatdetail詳細(xì)地10.____arisk冒險(xiǎn),up,from,case,in,take,Ⅲ.原句突破1.Coveringabout14millionsquarekilometresaroundtheSouthPole,itis________________________________________________________(是世界第五大洲).【答案】thefifthlargestcontinentintheworld,2.It______________________________________________(Shackleton花費(fèi)了17天的時(shí)間才到達(dá))SouthGeorgia.【答案】tookShackleton17daystoreach3.YetAntarcticaisfullofwildlife,________________________________________________________(它們已經(jīng)適應(yīng)了那里極其惡劣的條件).【答案】whichhasadaptedtoitsextremeconditions,4.SincemostAntarcticrocksaredarkincolour,they________________________(在白色冰雪的映襯下格外顯眼)andareeasytoidentifyandcollect.【答案】standoutagainstthewhitebackground5.Butwhenlandcameintosight,theEndurance____________________(陷在冰塊里并開(kāi)始解體)andbegantobreakup.【答案】becametrappedintheice,state[C]狀態(tài),情況,形勢(shì)bein/getintoastate興奮,緊張,焦慮Thebuildingwasinabadstate.那棟建筑物情況很糟。,Hewasinapoorstateofhealth.他的健康狀況不佳。Lookatthestateofyou!Youcan’tgooutlookinglikethat.看看你這副樣子,你可不能就這么出去。Hewasquiteinastate.他十分激動(dòng)/緊張。,vt.陳述,表明,說(shuō)出,聲明Stateyournameandaddress,please.請(qǐng)說(shuō)出你的名字和地址。ThePrimeMinisterstatedthathewouldvisitCanadathenextyear.首相聲明明年他將訪問(wèn)加拿大。,1.Schoolchildrenmustbetaughthowtodealwithdangerous________.A.StatesB.conditionsC.situationsD.positions,【解析】句意為:學(xué)生必須接受如何應(yīng)付危險(xiǎn)情況的教育。states狀態(tài),狀況,情況。如:aconfusedstateofmind思緒紛亂。conditions(居住、工作或做事情的)環(huán)境,條件。如:livingconditions生活條件。situations情況;狀況,形勢(shì),局面。如:beinadifficultsituation處境困難。positions位置,方位。如:Fromhispositionontheclifftop,hehadagoodviewoftheharbour.他站在懸崖之巔,海港景色一覽無(wú)遺。根據(jù)各項(xiàng)中單詞的不同應(yīng)用,結(jié)合整個(gè)句子?!敬鸢浮緾,promotev.促進(jìn);促銷(xiāo);提升;晉升promotesb.(fromsth.)tosth.把某人(從某職位)提升到某職位bepromotedto...被升為……promotedevelopment/understanding促進(jìn)發(fā)展/加深了解Theorganizationworkstopromotefriendshipbetweenthetwonations.該組織為了促進(jìn)兩國(guó)之間的友誼而工作。,Thecompanywaspromotingtheirnewproductsontelevision.這家公司正在電視上宣傳他們的新產(chǎn)品。Theseseriesofpolicieswillpromoteeconomicgrowth.這一系列的政策將會(huì)促進(jìn)經(jīng)濟(jì)增長(zhǎng)。I’mhappytoinformyouthatyouhavebeenpromotedtocaptain.我很高興地告訴你,你已經(jīng)被提升為上尉了。,promotionn.促進(jìn),發(fā)揚(yáng),提升(拔),晉升;促銷(xiāo)產(chǎn)品get/win/gainpromotion得到/爭(zhēng)取晉升Theyworkedforthepromotionofworldpeace.他們?yōu)榇龠M(jìn)世界和平而努力。Congratulationsonyourpromotion.祝賀你提升。,2.Hehasbeen________togeneralmanagerbecauseofhisexcellentworkinthecompany.A.proposedB.producedC.promotedD.Programmed【解析】句意為:由于他在公司里的出色表現(xiàn),他被提升到了總經(jīng)理的位置上。promote“提升”符合句意。propose建議;produce生產(chǎn);program計(jì)劃,均與句意不符?!敬鸢浮緾,trapvt.把……困在,使陷于(尤指危險(xiǎn)之地);使落網(wǎng)betrappedin被困在……trapsb.into(doing)sth.用計(jì)捕捉某人或使某人上當(dāng)Shewastrappedintheburninghouse.她被困在燃燒著的房子里了。,Twentyminersweretrappedundergroundafterthefire.起火后有二十名礦工被困在地下。IwastrappedintoadmittingthatIhadlied.我中了圈套,承認(rèn)自己撒謊了。,n.陷阱,困境,圈套set/layatrap布好陷阱becaughtinatrapof...陷入……的困境Iknewperfectlywellitwasatrap.我很清楚那是一個(gè)陷阱。Thepolicesetatrapforthethieves.警察設(shè)下了圈套捉小偷。Hewascaughtinatrapofpoverty.他陷入了貧困的窘境。,3.________inlovelessmarriages,manywomenfeelthatlifeiscolorless.A.TotrapB.TrappingC.TrappedD.Tobetrapped【解析】句意為:很多婦女陷入沒(méi)有愛(ài)情的婚姻而感到生活沒(méi)有色彩。此處trap與邏輯主語(yǔ)manywomen之間為動(dòng)賓關(guān)系,故用過(guò)去分詞作原因狀語(yǔ)。【答案】C,discouragev.阻止;使喪失勇氣,打消……的念頭IleavealightonwhenI’mouttodiscourageburglars.我出門(mén)時(shí)開(kāi)著燈以防夜盜闖入。Studentssoongetdiscouragedifyoucriticizethemtoooften.如果你批評(píng)學(xué)生次數(shù)太多的話,他們很快就會(huì)泄氣的。,Theraindiscouragedusfromgoingout.雨打消了我們外出的念頭。Herparentsdiscourageherfromjoiningtheairforce.她的父母勸她不要參加空軍。Don’tbediscouragedbythefirstfailure—tryagain!第一次失敗,別灰心喪氣——再試一次。,(1)discouragedadj.感到泄氣的discouragingadj.令人泄氣的discouragementn.沮喪,氣餒,泄氣,使人泄氣的事物(2)encouragevt.鼓勵(lì)encouragesb.todosth.鼓勵(lì)某人做某事discouragesb.fromdoingsth.勸某人不要做某事,4.Peopleshould____theirchildren___beingaddictedtocomputergamesbut___themtostudyscientificknowledge.A.encourage;to;discourageB.discourage;to;encourageC.encourage;from;discourageD.discourage;from;encourage,【解析】句意為:父母應(yīng)當(dāng)阻止孩子沉溺于電腦游戲,但要鼓勵(lì)他們學(xué)習(xí)科學(xué)知識(shí)。discouragesb.fromdoingsth.勸阻某人做某事;encouragesb.todosth.鼓勵(lì)某人做某事。【答案】D,privilegen.榮幸;光榮;特權(quán);權(quán)利;優(yōu)惠待遇enjoyprivileges享受特權(quán)Ihopetohavetheprivilegeofworkingwiththemagain.但愿有幸與他們?cè)俣群献鳌?Educationshouldbeauniversalrightandnotaprivilege.教育應(yīng)當(dāng)是全民的權(quán)利而非某些人的特權(quán)。Itwasaprivilegetohearhersing.聽(tīng)她唱歌是一樁很榮幸的事。,privilegedadj.有特權(quán)的theprivilegedclasses特權(quán)階級(jí)Asthemembersofthecompany,sometimeswecanenjoytheprivileges.作為公司員工,有時(shí)我們可以享受一些特權(quán)。Iamprivilegedtohaveadistinguishedguestwithmetonight.我今晚有幸與一位貴賓在一起。,5.It’sagreat________toknowyou,aworldfamousphysicsscientist.A.precautionB.privilegeC.privacyD.prescription【解析】privilege“榮幸”符合句意。precaution預(yù)防,警戒;privacy隱居,隱私,秘密;prescription處方,藥方,均與句意不符?!敬鸢浮緽,adaptto(=adjustto)適應(yīng)(新環(huán)境等)adaptoneselftosth.使某人適應(yīng)(新環(huán)境等)WhenhemovedtoChina,thechildrenadaptedtothechangeverywell.他移居中國(guó)后孩子們很快適應(yīng)了變化。,Hecouldnotadapthiswayoflifetothecompany.他的生活方式無(wú)法適應(yīng)公司的要求。Shealwaysadaptedeasilytonewcircumstances.她總是很容易使自己適應(yīng)新的環(huán)境。,adaptvt.改編,改裝adaptanovel(play)改編小說(shuō)(劇本)adaptsth.(forsth.)修改某事物;使某事物適合于新的用途、情況等Difficultbooksaresometimesadaptedforuseinschools.難度大一點(diǎn)的書(shū)有時(shí)候在很多學(xué)校會(huì)修改后使用。,6.Thestudentsmustmastertheknowledgeandskillsnecessaryforthemto________thesocialcircumstances.A.sticktoB.a(chǎn)dapttoC.refertoD.leadto【解析】adaptto適應(yīng),適合;stickto堅(jiān)持;referto參閱;leadto通向,導(dǎo)致?!敬鸢浮緽,setfooton/in...踏上,進(jìn)入,到達(dá),涉足Nobodyhaseversetfootonthelonelyisland.從未有人踏上過(guò)那座孤島。Ivowednevertosetfootintheplaceagain.我發(fā)誓再不去那個(gè)地方了。Itoldhimnevertosetfootin/onmyhouseagain.我告訴他再也別踏進(jìn)我家的門(mén)。,setabout(doingsth.)開(kāi)始;著手做某事setouttodosth.著手做某事setoff動(dòng)身/出發(fā)/開(kāi)始做某事(后接不定式);使爆炸setaside/apart留出,存儲(chǔ),放在一邊setup豎起來(lái),建立;創(chuàng)(紀(jì)錄)Wewillsetaboutpreparingsupper.我們要開(kāi)始準(zhǔn)備晚飯了。,Eachmonthshetriedtosetasidepartofhersalary.每個(gè)月她都設(shè)法留出工資的一部分。Theybothhavesetoffonajourneyroundtheworld.他們倆已踏上周游世界的旅程了。Let’ssetupthetentfirst.我們先把帳篷搭起來(lái)。,7.NorwegiancalledCarstensBorchgrevinkbecamethefirstmanto________theAntarcticmainland.A.setforthB.setupC.setfootonD.setoff,【解析】setforth意為“啟程”;setup意為“建立”;setfooton意為“到達(dá)”;setoff意為“動(dòng)身;使……爆炸”。句意為“……第一個(gè)到達(dá)南極洲大陸的人”?!敬鸢浮緾,comeinto/insight進(jìn)入視野,出現(xiàn),看到We’llfireassoonastheenemycomeintosight.敵人一進(jìn)入視野我們就開(kāi)火。Soonthetruckcameintosightaroundabendonanupgrade.不一會(huì)兒卡車(chē)就出現(xiàn)在斜坡的一個(gè)拐彎處。,(1)at(the)sightof一看見(jiàn)(某人/某物)就……TheyalllaughedatthesightofoldJohnsondancingwithagirlofsixteen.他們看到老約翰遜與一位十六歲的女孩跳舞,全都大笑。Wearenotyetoutofsightofland.我們?nèi)钥煽匆?jiàn)陸地。,(3)catchsightof發(fā)現(xiàn),突然看到Ifyouevercatchsightofhimanywhere,callthepolice.如果你在任何地方看見(jiàn)他,就去報(bào)警。(4)losesightof看不見(jiàn),忽略,失去……的音信Wecannotlosesightofthefactthatshehascomebackwiththedangerousanimal.我們切不可忽略她帶著那危險(xiǎn)的動(dòng)物回來(lái)的事實(shí)。,8.(2008年天津卷)Attherailwaystation,themotherwavedgoodbyetoherdaughteruntilthetrainwas________.A.outofsightB.outofreachC.outoforderD.outofplace,【解析】句意為:在車(chē)站,母親向女兒揮手告別直到火車(chē)從她的視野中消失。outofsight看不見(jiàn),在視野之外;outofreach夠不到,力所不能及的;outoforder混亂的;outofplace不適合的,不恰當(dāng)?shù)??!敬鸢浮緼,incaseof如果;假使;萬(wàn)一Wewon’tgothereincaseofraintomorrow.如果明天下雨,我們就不去那里了。Incaseoffire,breaktheglassandpushthealarmbutton.發(fā)生火災(zāi)的時(shí)候,打破玻璃,按下警報(bào)器的按鈕。,(1)incase假如,以免(防)(常引導(dǎo)條件狀語(yǔ)從句)Youhadbettertakeyourumbrellaincaseitrains.你最好帶把雨傘,以防天下雨。(2)innocase無(wú)論如何;決不(innocase置于句首時(shí),句子用部分倒裝)Wewillinnocaseusenuclearweaponsfirst.無(wú)論如何我們都不會(huì)首先使用核武器。,(3)inanycase在任何情況下,總之Wecan’tbelateinanycase.在任何情況下我們都不能遲到。(4)inthis/thatcase如果這樣/那樣的話,在這種/那種情況下Ifyoucomelateagain,youwillbedismissed.Inthatcase,youwillbehelpless.如果你再遲到一次,就會(huì)被解雇的。那樣的話,沒(méi)有人能幫你的忙。,9.(2007年重慶卷)Myparentsliveinasmallvillage.Theyalwayskeepcandlesinthehouse________thereisapowercut.A.ifB.unlessC.incaseD.sothat,【解析】本題考查incase引導(dǎo)的條件狀語(yǔ)從句。根據(jù)句意,后半句意為“以防停電”。incase以防,以免?!敬鸢浮緾,10.(2007年天津卷)________fire,allexitsmustbekeptclear.A.InplaceofB.InsteadofC.IncaseofD.Inspiteof【解析】句意為:為防火災(zāi),所有疏散通道務(wù)必暢通。A.inplaceof=B.insteadof(取代,替代)。D.inspiteof(盡管)。只有C.incaseof(以防……)符合題意。【答案】C,11.(2005年浙江卷)—I’mafraidMrWoodcan’tseeyouuntil4o’clock.—Oh,________Iwon’twait.A.nodoubtB.a(chǎn)fterallC.inthatcaseD.inthisway,【解析】此題考查短語(yǔ)的用法。nodoubt毫無(wú)疑問(wèn),afterall畢竟,inthatcase要是那樣的話,inthisway用這種方法。答語(yǔ)為“要是那樣的話我就不等了”?!敬鸢浮緾,Becarefultoleavenothingbutfootprints.注意,除了腳印,別留下任何東西。(1)nothingbut是習(xí)慣用語(yǔ),在此表示“只有……;不過(guò)是”,含義相當(dāng)于only。but常與帶否定意義的詞連用。Wecouldseenothingbuttrees.我們只看見(jiàn)一些樹(shù)。Heisnothingbutachild.他只不過(guò)是個(gè)孩子。,(2)nothingbut還可表示“除……之外別無(wú)……”,后面接動(dòng)詞時(shí),表示“只有做”,該動(dòng)詞通常用不帶to的動(dòng)詞不定式(即動(dòng)詞原形)。IdidnothingbutwatchTVlastnight.昨晚我除了看電視什么都沒(méi)做。,but后面的動(dòng)詞不定式符號(hào)to的使用與否取決于前面的句子。如果句子前面有實(shí)義動(dòng)詞do及其變化形式時(shí),不定式不帶to;否則不定式帶to。thereisnothingtodobutdosth.只得做某事havenochoicebuttodosth.除了……別無(wú)選擇,Hecoulddonothingbutgototheteacherforadvice.他只有去找老師請(qǐng)教。Iwantednothingbuttogetmyshareofpay.我什么都不要,只要我該得的那份工資。Ihadnochoicebuttoaccepthisdemand.除了接受他的要求,我別無(wú)選擇。,12.LastnightIdidnothingbut________myfarmtools.A.repairB.repairingC.torepairD.repaired【答案】A,Ⅰ.單詞拼寫(xiě)1.You’dbetterwearahat,oryou’llgets________.【答案】sunburnt2.Ihaven’tstartedwritingthearticleyet—I’mstillwaitingfori________.【答案】inspiration,3.I’me________sorrytohavetroubledyou.【答案】extremely4.TheSouthPoleisn’ti________byanyoneuptonow.【答案】inhabited5.Christmasisana________festivalformostofthepeopleintheworld.【答案】annual,6.Itisa________foramantowearwomen’sclothes.【答案】abnormal7.Studentssoongetd________ifyoucriticizethemtoooften.【答案】discouraged8.The________(最低的)temperatureinwinterinmyhometownisupto-20℃.【答案】minimum,9.Medicalassistanceisavailableincaseofan________(緊急情況).【答案】emergency10.Itwasa________(榮幸)tomakehisacquaintance.【答案】privilege,Ⅱ.短語(yǔ)運(yùn)用incaseof,nothingbut,dueto,intheabsenceof,comeintosight,keepbalance,standout,setfooton,notuntil,keepone’spromise11.Themanwastooweak______inthewind.【答案】tokeepbalance,12.______oil,thecouplehavetowalktoworkinsteadofridingacar.【答案】Intheabsenceof13.Whodoyouthinkwasthefirstperson______Australia?【答案】tosetfooton14.Takeanumbrella______rainthisafternoon.【答案】incaseof,15.Itwas______darkthathearrivedhome.【答案】notuntil16.Thatdressismakingyou_____inthecrowd,soeveryonecanrecognizeyou.【答案】standout17.Asmalltown_______asweturnedthecorner.【答案】cameintosight,18.Thereis_______asmallcardinthebox.【答案】nothingbut19.Themerchantishonestandalways_____.【答案】keepshispromise20.Theprojecthadtobeabandonedlargely_______alackofgovernmentfunding.【答案】dueto,Ⅲ.完成句子21.她費(fèi)了很大勁才適應(yīng)了這艱苦的環(huán)境。Shehadsomedifficulty________________________________________________.【答案】inadaptingtothehardenvironment,22.過(guò)小橋時(shí),我盡力保持平衡。Itriedto________________________________________________thesmallbridge.【答案】keepmybalancewhenIcrossed,23.我確信哈利會(huì)記得的,但為以防萬(wàn)一,為什么不給他打個(gè)電話呢?I’msureHarrywillremember,butwhynot________________________________________________________?【答案】givehimaringjustincase,24.你應(yīng)該權(quán)衡一下利弊。Youshould___________againstthedisadvantages.【答案】balancetheadvantages25.我國(guó)正在努力吸引外資來(lái)發(fā)展國(guó)民經(jīng)濟(jì)。Ournationistryingtoattractforeigninvestmentto_________________.【答案】promoteournationaleconomy,- 1.請(qǐng)仔細(xì)閱讀文檔,確保文檔完整性,對(duì)于不預(yù)覽、不比對(duì)內(nèi)容而直接下載帶來(lái)的問(wèn)題本站不予受理。
- 2.下載的文檔,不會(huì)出現(xiàn)我們的網(wǎng)址水印。
- 3、該文檔所得收入(下載+內(nèi)容+預(yù)覽)歸上傳者、原創(chuàng)作者;如果您是本文檔原作者,請(qǐng)點(diǎn)此認(rèn)領(lǐng)!既往收益都?xì)w您。
下載文檔到電腦,查找使用更方便
14.9 積分
下載 |
- 配套講稿:
如PPT文件的首頁(yè)顯示word圖標(biāo),表示該P(yáng)PT已包含配套word講稿。雙擊word圖標(biāo)可打開(kāi)word文檔。
- 特殊限制:
部分文檔作品中含有的國(guó)旗、國(guó)徽等圖片,僅作為作品整體效果示例展示,禁止商用。設(shè)計(jì)者僅對(duì)作品中獨(dú)創(chuàng)性部分享有著作權(quán)。
- 關(guān) 鍵 詞:
- 外研版 英語(yǔ) 選修 第一 單元 課件
鏈接地址:http://www.hcyjhs8.com/p-3341854.html