Unit 1 Our living planet Reading 課件-2022-2023學(xué)年高中英語(yǔ)牛津譯林版（2020）選修第一冊(cè)

新牛津譯林版高中英語(yǔ)選修一Unit1OurLivingPlanet

ReadingLead-inWhatcontributionshasourcountrymadetoexploringtheocean?China’sunmannedsubmersible(潛水器)

“Haidou-1”hasdivedto___depthof10,767metresattheworld’sdeepestoceanpoint,theMarianaTrench,_______(set)anewrecordforthecountrytoenableittoexploreoceanbedsformineralsandothernaturalresources,officialssaid.ThismakesChinathethirdcountryafterJapanandtheUS____________(build)submersiblescapableofreachingdepthsofmorethan10,000metres.Duringtheexpedition,scientistsalsocollectedover2,000__________(biology)samplesfrom5,000metersto10,000metersbelowsealevel,includingsome____________(identify)species.Chinanowleadstheworldinterms____thenumberof10,000-meter-deepseaexplorationmissions.asettingtohavebuiltbiologicalunidentifiedofLead-inFillintheblanksandcompletethenewsbelow.Lead-inWhatdoyouknowabouttheocean?https://13.r302.cc/l0zWva3?platform=enpc&channel=copylinkReadforstructureReadthedocumentarytranscriptandcompletethechartbelow.

Para.3:

Para.2:

Para.4:

Para.5:Para.1:

Weshouldexploretheworld________theoceanfor______________and___________________________.IntroductionMainbodyConclusion

Muchoftheknown__________livesin____________,and________________and_______

livein_______________._____________ishometo____________________ontheEarth.

_______and______________livearound___________

_____and_________________canbefoundontheoceanfloor.Morewondersbeneaththesurfaceoftheoceanawaitus.beneathnewlifeformsunusualgeologicalformationsmarinelifetheopenoceansmallfilterfeedershuntersthetwilightzoneThedeepoceanthestrangestcreaturesShrimpsotherorganismshydrothermalventstheMarianaTrenchWhydoestheauthormentionexploringthespaceintheintroduction?Para.1Readforunderstanding

Welookupwardsandwonderwhatliesbeyondourplanet.

Wesendprobes

intothevastnessofspacetoexploretheunknown.

Webuildspacestationstoadvanceourunderstandingoftheuniverse.Ourcuriosityaboutouterspacehasremainedunshakeable.

(Para.1:Lines1-4)

Toemphasizethattheoceanshouldbeexploredandiswellworthexploringjustliketheouterspace,whichweknowmoreabout.Theoceanisfullofmysteries,waitingtobesolved.Analogyv.s.Theopenocean(0to____metres)Thetwilightzone(200to_____metres)Thedeepocean(1000metresto_____________)Paras.2-42001000theoceanfloorPara.2ReadfordetailsReadparagraph2andcompletethetablebelow.ZonesEnvironmentLifeformsorgeologicalformationsTheopenoceanMost______lightMuchoftheknownmarinelifesuchas___________________________Thetwilightzone______sunlight

Almostno______lifeSmall____________Hunterswith_________________________eyesand_________________teethvisibleLittledolphins,coralsandseaweedsplantfilterfeederstelescopic,upward-pointingbackward-curving_________helpsthehunterevolveunique_____________,whichcanallowthemto_______________________.Meanwhile,italsohelpsthepreyevolve

s_______characteristicsand_______________________.catchthepreymoreeasilygetawayfromthehunterHowdoyouunderstandthelastsentence?

Evolution,itseems,helpsboththehunterandthehuntedinequalmeasure!

(Para.2:Line18)characteristicsEvolutionurvivalPara.2Readfordetailstelescopic,upward-pointingeyes;backward-curvingteeththinbodytoavoidbeingseenandeatenZoneEnvironmentLifeformsorgeologicalformationsThedeepocean____lightTemperaturesjustabove______________pressures______organismsFishhavingboth_______________organsNofreezingHugeBlindmaleandfemalePara.3ReadfordetailsReadparagraph3andcompletethetablebelow.blindabilitytodetectGhostsharkClownfishZoneEnvironmentLifeformsorgeologicalformationsThedeepocean________conditions__________________________________________________________________________________________ExtremeHydrothermalvents,theMarianaTrenchandrockbridgesPara.4ReadfordetailsShrimpsandotherorganismsHydrothermalvents(熱液噴口)TheMarianaTrench(馬里亞納海溝)highlighthowdeeptheChallengerDeepisvisualizeitsdepthWhydoestheauthormentionMountQomolangmawhendescribingtheChallengerDeep?Para.4ReadforunderstandingAsyoucansee,theworldbeneaththesurfaceoftheoceanisindeedanamazingplace.Onourjourneydown,wehavebeenfascinatedbyincrediblegeologicalformationsaswellasunexpectedlifeformsthathavebecomestrangelyadaptedtotheirextremeenvironment.Withsomuchoftheoceanslefttoexplore,whoknowswhatwondersstillawaitusinthefuture?Welookupwardsandwonderwhatliesbeyondourplanet.Wesendprobesintothevastnessofspacetoexploretheunknown.Webuildspacestationstoadvanceourunderstandingoftheuniverse.Ourcuriosityaboutouterspacehasremainedunshakeable.Meanwhile,itisestimatedthatmorethaneightypercentoftheworld’soceansareunexplored.So,ifwewanttofindexcitingnewlifeformsaswellasundiscoveredandunusualgeologicalformations,theoceaniswhereweshouldalsobelooking.Thenwhydon’twedivetothebottomofareallydeepoceanandtakealong,closelookbeneaththewaves?Para.1Para.5ArhetoricalquestionEchoPara.5Readforthinking

你校將以六月八日“世界海洋日”為主題，舉辦英語(yǔ)征文比賽。請(qǐng)你寫(xiě)一篇短文投稿，內(nèi)容包括：

1.海洋的重要性；

2.保護(hù)海洋的倡議。

注意：1.詞數(shù)100左右；2.短文的題目和首句已為你寫(xiě)好。Application

AsWorldOceansDayapproaches,weareremindedonceagainoftheimportanceoftheocean.Notonlyistheoceanhometoanabundanceoflife,butitalsoplaysanindispensablerolein

maintainingthebalanceoftheglobalecosystem.However,humanactivitiesareputtingtheoceanatrisk.It’shightimethatwetookactiontoprotectouroceans.Switchingtoagreenerlifestyleisthefirststeptowardsensuringsustainabledevelopmentfortheocean.Besides,adoptingmeasurestoridtheoceanofplasticgarbage

shouldbe

aglobalpriority.Ontopofthat,westudentsshouldtakeadvantageofeveryopportunitytoraisepublicawarenessofmarineconservation.Together,wecanmakeadifferenceandensurethehealthofouroceansforyearstocome.Samplewriting1.thevastnessofspace2.advanceourundersatndingoftheuniverse3.ourcuriosityaboutouterspace4.itisestimatedthat...5.remainunshakeable6.exploretheunknown7.unusualgeologicalformations8.divetothebottomoftheocean太空的浩瀚無(wú)垠增進(jìn)對(duì)宇宙的了解我們對(duì)太空的好奇心據(jù)估算仍然不動(dòng)搖構(gòu)詞法：動(dòng)詞shake+-able構(gòu)成shakeable(adj.)[后綴常改變?cè)~性]shakeable+un-構(gòu)成unshakeable(adj.)[前綴常改變意思]類似方式構(gòu)成的詞有：unanswerable,unbelievable,unchangeable,unimaginable,unstoppable,unthinkable等

探索未知不尋常的地質(zhì)構(gòu)造潛到海底LanguagePointsPara1

1.preventthemfromgettingaway2.inequalmeasure3.relysolelyontheireyesighttosurvive4.evolvefascinatingsurvivalcharacteristics5.detectslightchangesinwaterpressure6.avoidbeingcaught察覺(jué)水壓的細(xì)微變化僅依靠視覺(jué)生存進(jìn)化出神奇的生存特征在同樣程度上阻止它們逃跑避免被捕獲1.infullmeasure2.ingreatmeasure3.insomemeasure4.forgoodmeasure最大程度地；最大限度地在很大程度上在某種程度上作為額外增添LanguagePointsPara2-31.on/upondoing2.itisthoughtthat...3.inadditiontosth.4.belocatedin5.beknownas6.far(adj.)from一…（就…）人們認(rèn)為除了……以外位于作為……被知道遠(yuǎn)非LanguagePointsPara4-51.sparenoeffortinsth./todosth.2.withallofitscorecomponentsproducedsolelybyChina(withsth.done)3.underseaexploration4.witnessanothersignificantmilestone5.obtainnewsightsintotheocean不遺余力做某事所有核心部件皆由中國(guó)制造海底探索見(jiàn)證了另一個(gè)重要階段對(duì)海洋有新的深入了解LanguagePointsPara5aswellasinadditiontosb/sth;too

除……之外；也；還①

Heplaysclassicalmusic,aswellaspopandjazz.②

Theysellbooksaswellasnewspapers.

1.So,ifwewanttofindexcitingnewlifeformsaswellasundiscoveredandunusualgeologicalformations,theoceaniswhereweshouldalsobelooking.where引導(dǎo)的表語(yǔ)從句if引導(dǎo)的條件狀語(yǔ)從句他演奏流行音樂(lè)和爵士樂(lè)，同時(shí)也演奏古典音樂(lè)。他們既賣(mài)報(bào)也賣(mài)書(shū)。所以，如果我們想要發(fā)現(xiàn)令人興奮的新生命形式，以及未被發(fā)現(xiàn)的和不尋常的地質(zhì)構(gòu)造，海洋也是我們應(yīng)該關(guān)注的地方。

Sentenceanalysingforbetterunderstanding.LanguagePointsPara1Difficultsentences2.Thefirst200metresofourdivetakesusthroughwhat

canbecalledtheopenocean,wheremostvisiblelightexists.(Para.2)我們下潛的頭200米帶我們穿過(guò)所謂的透光區(qū)，這里有大部分可見(jiàn)光。visibleadj.可見(jiàn)的，明顯的整句類型為_(kāi)_________，其中，__________引導(dǎo)through之后的__________，并在從句中作__________，__________引導(dǎo)____________________，并在從句中作__________，先行詞是____________________。whatwhere賓語(yǔ)從句主語(yǔ)主從復(fù)合句非限制性定語(yǔ)從句狀語(yǔ)theopenoceanLanguagePointsPara2Difficultsentences3.Sinkingbelow200metres,weenterthetwilightzone,wherethereislittlesunlightandthusalmostnoplantlife.(Para.2)下潛到200米以下，我們進(jìn)入暮光區(qū)，這里沒(méi)有陽(yáng)光，因此幾乎沒(méi)有植物。整句類型為_(kāi)_________，__________引導(dǎo)____________________，并在從句中作__________，先行詞是____________________。主從復(fù)合句非限制性定語(yǔ)從句where狀語(yǔ)thetwilightzoneLanguagePointsPara2Difficultsentences4.Alsolivinginthetwilightzonearehunterswithtelescopic,upward-pointingeyesthatcaneasilyspotamealinthewatersabove.①

Standingbythelakewas

amiddle-agedman,whoseemedtobeafarmer.②

Seatedatthecentreoftheclassroomwas

Lily,whowaspractisingChinesecalligraphy.

莉莉坐在教室中央，正在練習(xí)中國(guó)書(shū)法。主語(yǔ)一位看起來(lái)像農(nóng)民的中年人站在湖邊。主語(yǔ)hunters后面有較長(zhǎng)的修飾語(yǔ)，為了使句子更為平衡，將謂語(yǔ)部分的動(dòng)詞-ing形式置于句首，形成倒裝句。同樣生活在暮光區(qū)的還有雙眼凸起向上的獵食者，它們能輕易地發(fā)現(xiàn)上面水域中的食物。謂語(yǔ)完全倒裝句定語(yǔ)從句修飾主語(yǔ)

5.Consequently,thefishmostlikelytobeeatenhaveevolvedtohavethinbodiessothattheyarelesseasilyseenfrombelow.(Para.2)結(jié)果，最有可能被吃掉的魚(yú)已經(jīng)進(jìn)化成細(xì)長(zhǎng)的身體，從下面不太容易看見(jiàn)它們。整句類型為_(kāi)_________，__________引導(dǎo)____________________，另外，mostlikelytobeeaten是形容詞短語(yǔ)作后置定語(yǔ)，修飾__________。主從復(fù)合句狀語(yǔ)從句sothatthefishconsequentlyadv.結(jié)果，所以belikelytodosth.

有可能做某事6. Also,somefishhavebothmaleandfemaleorganstoincreasethechancesofreproduction,asfisharesoscarceatthesedepthsthatitcanbedifficultforthemtofindamate.此外，一些魚(yú)類同時(shí)擁有雄性和雌性器官，以增加繁殖的機(jī)會(huì)，因?yàn)樵谶@樣的深度魚(yú)類稀少，以至于它們很難找到配偶。結(jié)果狀語(yǔ)從句原因狀語(yǔ)從句不定式作目的狀語(yǔ)LanguagePointsPara3Difficultsentences7.Ofthemanystrangegeologicalformationstobefoundhere/are/rockbridgeswhichcrosstheTrench,somereachingaheightof2,500metresabovetheChallengerDeep.(Para.4)整句類型為_(kāi)_________。__________引導(dǎo)_______________，先行詞是______________。主從復(fù)合句限制性定語(yǔ)從句which該句是__________，句子主語(yǔ)是_______________。倒裝句rockbridgesrockbridgesLanguagePointsPara4Difficultsentences7.Ofthemanystrangegeologicalformationstobefoundhere/are/rockbridgeswhichcrosstheTrench,somereachingaheightof2,500metresabovetheChallengerDeep.(Para.4)在這里發(fā)現(xiàn)的許多奇怪的地質(zhì)構(gòu)造中有橫穿海溝的石橋，有些高度達(dá)到“挑戰(zhàn)者深淵”上方2500米?！皊omereachingaheightof2,500metresabovetheChallengerDeep”為獨(dú)立主格結(jié)構(gòu)，相當(dāng)于狀語(yǔ)，基本形