外研版高中英語挖掘文本深度學習選擇性必修四UNIT5（學生版）

2019外研版高中英語基于詞、法、句挖掘文本深度學習選擇性必修四披荊斬棘披荊斬棘worldb24(在???下面)thewavesmayonedaybealmostasf25(熟悉的)tousasthelandwewalkupontoday.披荊斬棘第二遍：基礎(chǔ)語法2znsT披荊斬棘第二遍：基礎(chǔ)語法2znsTkre^^saAPIpputYio>7mEEm^iBs3>=u&^^rbsives3-G:JGX3Ly^vcrKat型U9￡ers3P-yeWltlstm6us'1kDIVINGDEEPLyingunderwatersacrosstheglobeareanestimatedthreemillionshipwrecks.Allofthemrepresent 1(attempt)overthecenturiestoexploreEarth'sfurthestcorners.AmongtheseistheEsmeralda,theearliestwreckfromtheageoftheEuropean 2(explore)ofAsia.Today,some500yearsaftertheEsmeraldasetsail,thereislittle-ifany-landonourplanetleftunexplored.Wehavemore3(detai1)mapsoftheMoon,andevenofVenusandMars,thanwedoofEarth'sownseabed.4(give)ourlimitedknowledge,itisperhapsnosurprisethatexplorationoftheoceanscontinuestoleadtodiscoveriesin5(vary)scientificfields.Aswiththe 6(discover)oftheEsmeralda,manyarchaeologicalfindsaremadeinshallowwatersnearthecoast.Thesemaysometimesincludewholecities7(bury)beneaththewaves.OnesuchfindistheancientRomancityofNeapolis,discoveredoffthecoastofTunisia.BelievedtohavebeenburiedunderwaterbyatsunamiinthefourthcenturyAD,theruinsofNeapolisarealmost2,000yearsold.The8 (remain)streetsandbuildingsofferawindowintoa 9(fascinate)periodinourhistory.However,weareonlybeginningtoovercomethechallengesof10(press),darknessandextremecoldatvastdepths.Fragmentsofthepastlyingdeepbeneaththeoceansarestillwaitingtobe 11(discover).12(amaze)biologicaldiscoveriesarealsobeingmade.Thedarkzonesoftheoceansmaycontainupto90percentoftheplanet'sfish.Inthesewaters,morethan200metresdeep, 13 lightcannotreach,1011. 12. areextraordinarycreaturesthatappearasiftheyarestraightoutofsciencefiction.Imaginebone-whitecoral6.000metresbelowtheocean'ssurface,14 (grow)attherateofonlyoneortwomillimetresperyear.Someofthesecouldbe4,000yearsold.15(swim)throughtheseblackdepthsisthebarreleye,astrangefishwitheyesthatcanlookupwardsthroughitstransparentforehead.Intheverydeepestoceantrenchesthataremorethan8.000metresbelowthesurface,thepressureisequivalent16 50aeroplanesstackedoneontopofanother.Yetthereisstilllifetobefound,evenaroundthedeep-seavolcanic17(open).Thesediscoveriesallhelpusunderstandthecapacityforlifeonourplanet,eveninthemostextremecircumstances.Furthermore,theoceansarea18(value)sourceofnaturalresources,someofwhichare19(complete)newtous.MostnotableoftheseisChina'sdiscoveryofanice-likesubstance,20(know)as"fireice”，undertheSouthChinaSea.Inaddition.China*sunderwatervessels,suchastheJiaolongandShenhaiYongshi,havebeen21(explore)watersatdepthsofthousandsofmetres.TheJiaolongevenholdstherecordforthedeepestdivebya22(man)submarine,at7,062metres,givingChinaitsplacealongsidetheworld'stopoceanexplorers.Theresearch23(conduct)bythesevesselsisgivingscientistsagreaterunderstandingofhowtheseabedwasformed,aswellashelpingidentifyareasfordeep-seadrilling,takingdeep-seaexplorationintoawholenewera.Beingatoughenvironmentofcomplete 24(dark),enormouspressureandintensecold,theoceandepthshavelongbeenbeyondthereachofhumanexploration.However,throughcloserinternational25(science),economicandculturalcooperation,weareallbecomingpartofa 26(globe)missiontoopenupourplanet'sfinalfrontier.Humankindisenteringanewageofoceanicdiscovery,andtheworldbeneaththewavesmayonedaybealmostasfamiliartousasthelandwewalkupontoday. EnglishSentenceStructure第三遍：基礎(chǔ)句法精益求精DIVINGDEEPLyingunderwatersacrosstheglobeareanestimatedthreemillionshipwrecks.AllofthemrepresentattemptsoverthecenturiestoexploreEarth*sfurthestcorners.AmongtheseistheEsmeralda,theearliestwreckfromtheageoftheEuropeanexplorationofAsia.Today,some500yearsaftertheEsmeraldasetsail,thereislittle-ifany-landonourplanetleftunexplored.WehavemoredetailedmapsoftheMoon,andevenofVenusandMars,thanwedoofEarth'sownseabed.（基于我們有限的認知，探索海洋可以帶來許多科學領(lǐng)域的新發(fā)現(xiàn)，這也許就顯得不足為奇了）.AswiththediscoveryoftheEsmeralda,manyarchaeologicalfindsaremadeinshallowwatersnearthecoast.Thesemaysometimesincludewholecitiesburiedbeneaththewaves.OnesuchfindistheancientRomancityofNeapolis,discoveredoffthecoastofTunisia.BelievedtohavebeenburiedunderwaterbyatsunamiinthefourthcenturyAD,theruinsofNeapolisarealmost2,000yearsold.（存留下來的街道、建筑為我們打開了一扇窗，讓我們得以窺見那段精彩的歷史）.However,weareonlybeginningtoovercomethechallengesofpressure,darknessandextremecoldatvastdepths.Fragmentsofthepastlyingdeepbeneaththeoceansarestillwaitingtobediscovered.Amazingbiologicaldiscoveriesarealsobeingmade.Thedarkzonesoftheoceansmaycontainupto90percentoftheplanetsfish.Inthesewaters,morethan200metresdeep,wherelightcannotreach,areextraordinarycreaturesthatappearasiftheyarestraightoutofsciencefiction.Imaginebone-whitecoral6.000metresbelowtheocean*ssurface,growingattherateofonlyoneortwomillimetresperyear.Someofthesecouldbe4,000yearsold.Swimmingthroughtheseblackdepthsisthebarreleye,astrangefishwitheyesthatcanlookupwardsthroughitstransparentforehead.Intheverydeepestoceantrenchesthataremorethan8.000metresbelowthesurface,thepressureisequivalentto50aeroplanesstackedoneontopofanother.Yetthereisstilllifetobefound,evenaroundthedeep-seavolcanicopenings.（這些深海發(fā)現(xiàn)幫助我們理解地球上生命的承受力，甚至是在最極端的環(huán)境下的承受力）.（此外，海洋還包含著珍貴的自然資源，其中一些對我們來說完全是新的資源）.MostnotableoftheseisChina,sdiscoveryofanice-likesubstance,knownasnfireice",undertheSouthChinaSea.Inaddition.China'sunderwatervessels,suchastheJiaolongandShenhaiYongshi,havebeenexploringwatersatdepthsofthousandsofmetres.TheJiaolongevenholdstherecordforthedeepestdivebyamannedsubmarine,at7,062metres,givingChinaitsplacealongsidetheworld*stopoceanexplorers.Theresearchconductedbythesevesselsisgivingscientistsagreaterunderstandingofhowtheseabedwasformed,aswellashelpingidentifyareasfordeep-seadrilling,takingdeep-seaexplorationintoawholenewera.Beingatoughenvironmentofcompletedarkness,enormouspressureandintensecold,theoceandepthshavelongbeenbeyondthereachofhumanexploration.However,throughcloserinternationalscientific,economicandculturalcooperation,weareallbecomingpartofaglobalmissiontoopenupourplanet'sfinalfrontier.（人類正走向海洋發(fā)現(xiàn)的新時代，或許有朝一日，我們會像熟悉腳下的土地一樣熟悉那海浪下的世界）.Unit5Understandingideas:TheMysteriesofTHEMAYA過關(guān)斬將第一遍：詞匯短語TheMysteriesofTHEMAYAIntriguedbyMayac1（文明（社會））fromaveryyoungage,15-year-oldCanadianWilliamGadourythoughthehadmadeani2 （難以置信的）discoveryfromhisstudyofancientstarcharts.Throughc3（比較）,hefoundthatthelocationsofthe117knownMayacitiescorrespondtothepositionsofthestars.B4（以???為基礎(chǔ)）this,hebelievedhehadspottedanu5（未知的）Mayacityburieddeepinthejungle.Althoughhistheoryhasbeendismissedbys 6 （學者），itshowshowpowerfulthesecretsofAncientMayacivilisationareamongpeople.Itisn'tdifficulttoseewhy.ExtendingsouthfrompartsofwhatwenowknowasMexicointoCentralAmerica,Mayacivilisationhasbeens 710 EstgfrfifKS-wfE嗤簟dIrsJlyiF二-PQ5^加不wo矮acII隨M&itCI_w,t'ic管§MPJOMn)nCEuseiiecoHXU①pntn「怎虱ionF砥（包圍）bymysterysinceitsrediscoveryinthe19thcentury.TheMayabuiltimpressivepalacesandtemples,i8（包括）their18. 18. 18. representativesteppyramids.Whatismostextraordinaryaboutthesec9（復雜的）structuresishowtheywerebuiltwithouttheuseofwheels,metaltoolsorevenanimalpower.TheMaya'sunderstandingofmathematicsanda10（天文學）wasalsoquiteamazing.Theya11（應用）thisunderstandingtotheMayacalendar,whichwasa12（精確）towithin30secondsperyear.Ontopofallthiswasana13（成就）uniqueintheAmericasatthattime:atruewritingsystem.Itc14（包含）morethan800characters,withsomesignsrepresentinganimals,peopleandobjectsandothersrepresentingsyllables.Itwasawritingsystemsoc15（復雜）that,sofar,noonehasbeenabletointerpretitc16（完全地）.18. ThefactthatMayasocietywastechnologicallyprimitivemakesitsachievementsallthemoreincredibleandm17（神秘的）.ButthegreatestmysteryofalliswhatcausedtheMayatoa18（離棄）mostoftheirgreatcities.By700AD,Mayacivilisationwasatitspeak.Yet,withinjustacoupleofgenerations,itbegantomysteriouslyd19（下降）.Thecitieswerelefttobetakenbackbythejungle.WhenEuropeansarrivedinCentralAmericaintheearly16thcenturytoclaimitsriches,theremainingMayapeoplewerelivinginsmallsettlements.WhyMayacivilisationc20（崩潰）remainsamystery.Wasitanaturald21（災難）?Adeadlydisease?C22（沖突）betweencities?Orwasitacombinationofseveraldifferentfactors?Someresearchseemstoi23（暗示）thatMayapeoplethemselvesmayhaveplayedapartintheirdownfall.Theyhadturnedwetlandsintofieldsforgrowinggrains,andhaddughugecanalsystems.Astheirpopulatione24（擴大）,yetmorelandwasneededforagricultureandmoretreesforconstruction.Bychangingthelandscapeinthisway,itispossiblethattheMayapeopleunknowinglyreducedtheirabilitytod25（處理）naturaldisasters.Researchalsosuggeststhatthosenaturaldisastersmayhave1 26（導致）thedeclineoftheMaya.Somerecentstudieshavefoundthat

therewerefarfewertropicalcyclonesthanusualbetween700ADand1000AD.Thisislikelytohaveledtoa27（一系列）droughts,eachlastingfora28（幾個）years,includinga"megadrought”around900AD.ManyscientistsbelievethatthesedroughtswerethemainreasonwhyMayacivilisationbegantocollapseatdifferentratesindifferentplaces.Thesedroughtswouldhaveledtofoods29（短缺），conflictsand,ultimately,thedownfallofthecities.Whateverthereasons,Mayacivilisationlargelydisappearedwithinthedeepjungle.Itsonce-greatcitiesfellintor30（廢墟）,leavingvariousmysteriesforlaterpeopletosolve.M31（同時）,theriseandfallofthiscivilisationmustalsoleaveusthinkingaboutourownpast,p32（現(xiàn)在）andfuture.infinitives

grammar

adverbsggtensesinterrogatives二.>「白SWSoE?LctSJ gc%涓bd 戈眼future3relatives第二遍：基礎(chǔ)語法披荊斬棘TheMysteriesofTHEMAYAIntriguedbyMayacivilisationfromaveryyoungage,15-year-oldCanadianWilliamGadourythoughthehadmadeanincredible 1 （discover）fromhisstudyofancientstarcharts.Through 2 （compare）,hefoundthatthelocationsofthe117knownMayacitiescorrespondtothepositionsofthestars.3（base）onthis,hebelievedhehad4（spot）anunknownMayacityburieddeepinthejungle.Althoughhistheoryhasbeendismissedbyscholars,itshowshow5（power）thesecretsofAncientMayacivilisationareamongpeople.Itisn'tdifficulttoseewhy.Extendingsouthfrompartsofwhatwenow10101017knowasMexicointoCentralAmerica,Mayacivilisationhasbeen6(surround)bymysterysinceitsrediscoveryinthe19thcentury.TheMayabuilt7(impress)palacesandtemples,includingtheirrepresentativesteppyramids.Whatismostextraordinaryaboutthesecomplexstructuresis8theywerebuiltwithouttheuseofwheels,metaltoolsorevenanimalpower.TheMaya*sunderstandingofmathematicsandastronomywasalsoquite9(amaze).Theyappliedthisunderstanding10theMayacalendar,whichwasaccuratetowithin30secondsperyear.Ontopofallthiswasan11(achieve)uniqueintheAmericasatthattime:atruewritingsystem.Itcontainedmorethan800characters,withsomesigns12(represent)animals,peopleandobjectsandothersrepresentingsyllables.Itwasawritingsystemsocomplicatedthat,sofar,noonehasbeenabletointerpretit13(complete).1017Thefact14Mayasocietywastechnologicallyprimitivemakesitsachievementsallthemoreincredibleand15(mystery),ButthegreatestmysteryofalliswhatcausedtheMayatoabandonmostoftheirgreatcities.By700AD,Mayacivilisationwasat16(it)peak.Yet,withinjustacoupleofgenerations,itbeganto17(mysterious)decline.Thecitieswerelefttobetakenbackbythejungle.WhenEuropeansarrivedinCentralAmericaintheearly16thcenturytoclaimitsriches,the18(remain)Mayapeoplewerelivinginsmallsettlements.WhyMayacivilisationcollapsedremainsamystery.Wasita19(nature)disaster?A20(dead)disease?Conflictsbetweencities?Orwasita 21(combine)ofseveraldifferentfactors?SomeresearchseemstoindicatethatMayapeople22(them)mayhaveplayedapartintheirdownfall.Theyhadturnedwetlands23fieldsforgrowinggrains,andhaddughugecanalsystems.Astheirpopulationexpanded,yetmorelandwasneededforagricultureandmoretreesfor24(construct),Bychangingthelandscapeinthisway,itispossiblethattheMayapeopleunknowinglyreducedtheirabilitytodealwithnaturaldisasters.Researchalsosuggests25thosenaturaldisastersmayhaveledtothedeclineoftheMaya.Somerecentstudieshavefoundthatthere30.werefar26(few)tropicalcyclonesthanusualbetween700ADand1000AD.Thisislikelytohaveledtoaseriesof27(drought),eachlastingforacoupleofyears,includinga"megadrought”around900AD.Manyscientistsbelievethatthesedroughtswerethemainreason28Mayacivilisationbegantocollapseatdifferentratesindifferentplaces.Thesedroughtswouldhaveledtofood29(short),conflictsand,ultimately,thedownfallofthecities.Whateverthereasons,Mayacivilisationlargelydisappearedwithinthedeepjungle.Itsonce-greatcitiesfellintoruin,30(leave)variousmysteriesforlaterpeopletosolve.Meanwhile,theriseandfallofthiscivilisationmustalsoleaveusthinkingaboutourownpast,presentandfuture.EnglishSentenceStructure第三遍：基礎(chǔ)句法精益求精TheMysteriesofTHEMAYAEnglishSentenceStructure第三遍：基礎(chǔ)句法精益求精IntriguedbyMayacivilisationfromaveryyoungage,15-year-oldCanadianWilliamGadourythoughthehadmadeanincrediblediscoveryfromhisstudyofancientstarcharts.Throughcomparison,hefoundthatthelocationsofthe117knownMayacitiescorrespondtothepositionsofthestars.Basedonthis,hebelievedhehadspottedanunknownMayacityburieddeepinthejungle.1. (盡管學者們對他的理論不予考慮，但是這表明古瑪雅文明的奧秘在人們心中是如此舉足輕重).Itisn'tdifficulttoseewhy.ExtendingsouthfrompartsofwhatwenowknowasMexicointoCentralAmerica,Mayacivilisationhasbeensurroundedbymysterysinceitsrediscoveryinthe19thcentury.TheMayabuiltimpressivepalacesandtemples,includingtheirrepresentativesteppyramids.Whatismostextraordinaryaboutthesecomplexstructuresishowtheywerebuiltwithouttheuseofwheels,metaltoolsorevenanimalpower.TheMaya'sunderstandingofmathematicsandastronomywasalsoquiteamazing.2. （他們將這一認識應用到了瑪雅歷中，該歷法精確程度極高,每年誤差不超過30秒）.OntopofallthiswasanachievementuniqueintheAmericasatthattime:atruewritingsystem.Itcontainedmorethan800characters,withsomesignsrepresentinganimals,peopleandobjectsandothersrepresentingsyllables.3. （這種文字系統(tǒng)很復雜，以至于到目前為止沒有人可以將其完全解讀）.ThefactthatMayasocietywastechnologicallyprimitivemakesitsachievementsallthemoreincredibleandmysterious.ButthegreatestmysteryofalliswhatcausedtheMayatoabandonmostoftheirgreatcities.By700AD,Mayacivilisationwasatitspeak.Yet,withinjustacoupleofgenerations,itbegantomysteriouslydecline.Thecitieswerelefttobetakenbackbythejungle.WhenEuropeansarrivedinCentralAmericaintheearly16thcenturytoclaimitsriches,theremainingMayapeoplewerelivinginsmallsettlements.WhyMayacivilisationcollapsedremainsamystery.Wasitanaturaldisaster?Adeadlydisease?Conflictsbetweencities?Orwasitacombinationofseveraldifferentfactors?4. （某些研究似乎暗示，瑪雅人自己也許就是導致衰落的掘墓人）.Theyhadturnedwetlandsintofieldsforgrowinggrains,andhaddughugecanalsystems.Astheirpopulationexpanded,yetmorelandwasneededforagricultureandmoretreesforconstruction.Bychangingthelandscapeinthisway,itispossiblethattheMayapeopleunknowinglyreducedtheirabilitytodealwithnaturaldisasters.5. （研究也表明，那些自然災害可能導致了瑪雅文明的衰落）.Somerecentstudieshavefoundthattherewerefarfewertropicalcyclonesthanusualbetween700ADand1000AD.Thisislikelytohaveledtoaseriesofdroughts,eachlastingforacoupleofyears,includinga"megadrought”around900AD.ManyscientistsbelievethatthesedroughtswerethemainreasonwhyMayacivilisationbegantocollapseatdifferentratesindifferentplaces.（這些旱災會導致食物短缺、沖突發(fā)生，最后導致城市的衰?。?Whateverthereasons,Mayacivilisationlargelydisappearedwithinthedeepjungle.（曾經(jīng)恢宏的城市淪為廢墟，留下各種謎團等待后人解開）.（同時，瑪雅文明的崛起與衰落必定也讓我們思考自己的過去、現(xiàn)在與將來）.Developingideas：DIVINGDEEP”『一蹩”『一蹩,罪第一遍：詞匯短語”『一蹩,罪”『一蹩,罪第一遍：詞匯短語過關(guān)斬將DIVINGDEEPDIVINGDEEPLyingunderwatersacrosstheglobeareanestimatedthreemillionshipwrecks.Allofthemr1（代表）attemptsoverthecenturiestoe2（探索）Earth'sfurthestcorners.AmongtheseistheEsmeralda,theearliestwreckfromtheageoftheEuropeanexplorationofAsia.Today,some500yearsaftertheEsmeraldas3（啟航）,thereislittle-ifDIVINGDEEPLyingunderwatersacrosstheglobeareanestimatedthreemillionshipwrecks.Allofthemr1（代表）attemptsoverthecenturiestoe2（探索）Earth'sfurthestcorners.AmongtheseistheEsmeralda,theearliestwreckfromtheageoftheEuropeanexplorationofAsia.Today,some500yearsaftertheEsmeraldas3（啟航）,thereislittle-ifany-landonourplanetleftunexplored.Wehavemored4（詳細的）mapsoftheMoon,andevenofVenusandMars,thanwedoofEarth'sownseabed.Givenour1 5（有限的）knowledge,itisperhapsnosurprisethatexplorationoftheoceanscontinuestoleadtodiscoveriesinv6（許多的）scientificfields.AswiththediscoveryoftheEsmeralda,many

archaeologicalfindsaremadeins7（淺的）watersnearthecoast.Thesemaysometimesincludewholecitiesburiedbeneaththewaves.Onesuchfindisthea8（古代的）RomancityofNeapolis,

discoveredoffthecoastofTunisia.Believedtohavebeenb9（埋葬）underwaterbyatsunamiinthefourthcenturyAD,theruinsofNeapolisarealmost2,000yearsold.Theremainingstreetsandbuildingsofferawindowintoaf10（迷人的）periodinourhistory.However,weareonlybeginningtoovercomethechallengesofp11（壓力）,10darknessandextremecoldatvastdepths.Fragmentsofthepastlyingdeepbeneaththeoceansarestillwait