Unit(1)Unit4一輪復(fù)習(xí)基礎(chǔ)知識復(fù)習(xí)課件高考英語牛津譯林版（2020）選擇性

課件（選擇性必修第二冊）高三一輪復(fù)習(xí)基礎(chǔ)知識復(fù)習(xí)A Scientistssayarobotnosecouldsoonbeabletosniff(嗅到)hiddendiseasessimplyby“smelling”apatient’sbreath.Aninternationalteamisworkingonnewtechniqueswhichanalyzethechemicalcompounds(化合物)inaperson’sbreath,sweat,andtears. Scientistscallthisconcept“volatolomics”andnotethatit’sstillseveralstepsawayfromworkinginalabtobecomingacommerciallyavailableproductfordoctorsandconsumers.翻譯：研究作者指出，這些化合物的釋放對每種生物進程都是獨一無二的，創(chuàng)造出一種將它們與某些疾病聯(lián)系起來的揮發(fā)性有機化合物指紋。分析：這是一個主從復(fù)合句。主句為Studyauthorsnote。第一個that引導(dǎo)賓語從句，作note的賓語。V-ing形式短語作結(jié)果狀語。第二個that引導(dǎo)定語從句，修飾先行項aVOCfingerprint。 Fordoctors,volatolomicscreatesawayoffindingillnessesintheirearlieststagesofdevelopment.Fordiseaseslikecancer,thisiscrucial,sincecancerissignificantlyeasiertotreatbeforeitspreadsthroughoutthebody. ScientistsnowhaveidentifiedthousandsofVOCsignaturesoverthelastfivedecades.Machinelearningtechnologyandartificialintelligenceareallowingscientiststoputallofthisdatatouse.Meanwhile,nanomaterial(納米材料)sensorslikethe“eNose”canaccuratelyspotVOCfingerprintscomingfromfood,drinks,pollution,andpeople. Butthefieldissoyoung,anddrawsinresearchersfrommanyfieldssuchaschemistry,computerscience,materialsscience,andofcourseclinicianswhodealwithpatientseveryday.Sotheresearcherswriteacomprehensivereviewpaperthattheyhopewillworkasabridgeconnectingeachother’sexpertiseinthisnewfield. Inthelastpartofthereview,theresearcherslookedatthechallengesstillfacingVOCdetectiondevicesliketheadvanced“electronicnose”and“photonicnose”.Theauthorshopetheirreviewhighlightsallthegapsscientistsstillneedtofill,especiallyinregardtobetterVOCabsorbingmaterials,selectivesensingmaterials,advancedsensorstructures,andsmartdata-processingmethodsbeforethistechnologybecomesareality.1.Whatcanwelearnabouttherobotnose? A.Itisstillaworkinprogress. B.Itiswellreceivedbyconsumers. C.Itsdetectionresultsareusuallypredictable. D.Itishelpingdoctorstofindillnesses.2.Whatmakestheinventionoftherobotnosepossible? A.VOCscanbeeasilydetected. B.VOCdetectiontechniquesdevelopfast. C.EachbiologicalprocessreleasesthedifferentVOC. D.Somediseasesareeasiertodetectthanothers.AC3.Whatdoesthelastpartofthereviewmentionabouttherobotnose? A.Thebarrierswaitingfortherobotnose. B.Thepotentialapplicationsoftherobotnose. C.Thefurtherexpectationsfortherobotnose. D.Thescientists’worriesabouttherobotnose.4.Whatisthebesttitleforthetext? A.Moderntechnologyismakingdiseasedetectioneasier B.Robotnosesareabouttorevolutionizethemedicalindustry C.Diseasescouldbecontrolledbyjustsmellingsomeone’sbreath D.Robotnosesmaysoondetectdiseasesbysmellingsomeone’sbreathADB AnovelcontractproposedbyaresearcherattheUniversityofTexasatDallasandhiscolleaguescouldhelpeaseconflict(矛盾)betweenfood-deliveryplatformsandrestaurantswithwhichtheypartner. Food-deliveryplatformscollectcustomerordersonline,sendthemtorestaurantsanddelivertheorderstocustomers.Whilethisservicehelpsrestaurantsexpandtheirmarkets,ithasdrawbacks. Morebusinesssoundsgood,butitcomesatthecostofacommission(傭金)chargedbythedeliveryplatform.Besides,alargevolumeofdeliveryordersmightplaceastrainonrestaurantoperations.Deliveryordersfromtheplatformcanpotentiallyharmthedine-inexperiencebyslowingdownthekitchen,andtheexpectationofalongdelaycouldstophigher-profitdine-incustomersfrompurchasing.翻譯：理想的解決方案是在外賣訂單增加的收入與這些訂單對堂食收入造成的負(fù)面影響之間進行權(quán)衡，找到堂食和外賣之間的適當(dāng)平衡。分析：這是一個主從復(fù)合句。主句為Theidealsolutiontradesofftheincreasedincomefromdeliveryordersagainstthenegativeimpact…ondine-inincome。that引導(dǎo)定語從句，修飾先行項thenegativeimpact。V-ing形式短語作狀語。 “Ifthesamecompanyweretocontrolboththedine-inanddeliverychannels,thenitwouldjointlydeterminetherespectivepricestomaximizethegeneralincome,”saidoneoftheresearchers.“Butofcourse,thepricesareusuallysetbytwodifferentcompanies,andeachseekstomaximizeitsownincome.Thekeyistodesignanappropriatelystructuredcontractsothatwheneachpartymaximizesitsindividualincome,theresultingpricesalsomaximizethegeneralincome.” “Deliveryplatformsarewidelyseenasanecessityformanyrestaurants,despitethelowprofitonadeliveryorder.Arestaurantnotonadeliveryplatformriskslosinganordertoitscompetitorsthatare,andthatlosscouldbeofarepeatcustomer,”saidoneoftheresearchers.“Fooddeliveryisindeedexpectedtomaintainalargemarketshare.Thismakesitallthemoreurgenttoimprovetherelationshipsbetweenrestaurantsandplatforms.”1.Whatdoesthenovelcontractfocuson? A.Showingrestaurantshowtoprofitfromfood-deliveryplatforms. B.Demonstratingthedevelopmentpotentialoffood-deliveryplatforms. C.Analyzingtheconflictbetweenfood-deliveryplatformsandrestaurants. D.Improvingtherelationshipbetweenfood-deliveryplatformsandrestaurants.D2.Howmightthefood-deliveryordersaffecttherestaurantstheyworkwith? A.Byextendingtheirservicehours. B.Bychangingtheiroperatingmodels. C.Byintroducingtheircompetitors. D.Bydrivingdownthepriceoftheirfood.A3.Whichcouldeasetheconflictbetweenfood-deliveryplatformsandrestaurants? A.Balanceddine-inanddeliveryorders. B.Reasonabledine-inanddeliveryprices. C.Limitingthenumberoffood-deliveryorders. D.Reducingcommissionsoffood-deliveryplatforms.4.Whatcanwelearnfromthelastparagraphaboutfood-deliveryplatforms? A.Theyarehighlyprofitable. B.Theyneedtoberegulated. C.Theyhavestrongcompetitors. D.Theyaresignificantforrestaurants.BDA3版閱讀填空閱讀下面短文，從短文后的選項中選出可以填入空白處的最佳選項。選項中有兩項為多余選項。A.Ourbeliefscreateourworld.B.Takemorecontrolofyourlife.C.Acceptwhatyoucan’tchange.D.However,youcanfeelfulfilledallthetime.E.Whendowefullygrasphowtofeelfulfilled?F.Thispreventsyoufromfindingfulfillment.G.Everysmallgoalyouachieveaddsuptogreaterfulfillment. Haveyoueverfeltunhappyaftercompletinganimportantgoal?Ithappenstomanyofus.We’vebeenfocusedforsolongonaparticularoutcomethatwhenitcomes,wefindourselvesbecomingindifferent.Howcanthatbethenorm(常態(tài))?1____________________________________________Herearesomesuggestions. Startsmall.Tograsphowtofeelfulfilled(滿足的)inlife,it’sokaytotakebabysteps.Youwon’tbuildanunshakeablesenseoffulfillmentovernight,butwithconsistenteffort,feelingfulfilledcanbecomeyournewnorm.Setsmallgoalsandsticktothem.2______________________________________________________

E.Whendowefullygrasphowtofeelfulfilled?

G.Everysmallgoalyouachieveaddsuptogreaterfulfillment. Cultivate(培養(yǎng))positiveemotions.Nooneishappyallthetime.3_____________________________________________Cultivatepositiveemotionslikejoyandgratefulnessbychoosingtofocusonthegood.Stopoveranalyzing.Appreciatetheabundance(富足)inyourlife.Positivethinkingwilltransformyourentireperspectiveonlife.

D.However,youcanfeelfulfilledallthetime. Sticktoyourvalues.4________________________________________However,inthesearchforcontentment,it’sverylikelytogiveupyourvaluestogetasenseoffulfillment.Butifyou’reactingagainstyourvalues,thefeelingoffulfillmentisfalseandwon’tlast.Whenyou’retruetoyourself,youcantrustthatwhenyoufindwhatyou’reseeking,it’stherealthing.

A.Ourbeliefscreateourworld. 5______________________________________Theneedtocontroleverythinginlifeonlyleadstofrustration.Therearemanythingsyou’llneverbeabletocontrol:theweather,outsideeventsandespeciallythechoicesothersmake.Feelingfulfilledmeansfocusingonyourownactions.Youcanimprovealmostanysituationthroughyourownchoices,butyoucan’tcontrolsomeoneelse’sactions.C.Acceptwhatyoucan’tchange.完型填空閱讀下面短文，從每題所給的A、B、C、D四個選項中選出可以填入空白處的最佳選項。1.A.occurred B.continued C.worsened D.changed2.A.rabbit B.cat C.dog D.bird3.A.similar B.inseparable C.pleasing D.unconstrainedDCB4.A.price B.chance C.reward D.demand5.A.disturbance B.darkness C.damage D.untidiness6.A.amazed B.careless C.upset D.confused7.A.absenceB.assistance C.companyD.adaptation8.A.Predictably B.Apparently C.Unintentionally D.UnexpectedlyDACAA9.A.hesitation B.alternative C.resistance D.direction10.A.caution B.regret C.concern D.optimismBD11.A.wealthy B.complete C.stable D.harmonious12.A.struggled B.failed C.refused D.determined13.A.responsibility B.familiarity C.gratefulness D.achievementBDB14.A.wishful B.ambitious C.critical D.practical15.A.view B.thought C.judgment D.anxietyAC語法填空閱讀下面短文，在空白處填入1個適當(dāng)?shù)膯卧~或括號內(nèi)單詞的正確形式。 TheYuli-Qiemohighway,thethirdnorth-southrouterunningthroughChina’slargestdesert,Taklimakan,innorthwestChina’sXinjiangUygurAutonomousRegion,1._____________(official)openedtotrafficonJune30,2022. Withatotal2._______(long)ofabout334kilometers,3._______sectionhas3