Unit 1 七选五专练- 高二下学期期末复习人教新课标选修七

1.Whiletherehasbeenapublicdebateaboutwhetherrunningisgoodforyourhealthforalongtime，expertsagreethatrunningwilldomoregoodtoyouthanharm.Somepeopleareconcernedthatthepressureonyourkneesandanklescanbeharmful.1.Ifyouwanttobecomearunner，makesurethatyouhaveagoodpairofrunningshoes.Thesespecialshoescanbehelpfulasyourfeethittheground.2.Soitisagoodideatovisitaprofessionalrunningshoestore.Thestafftherecansuggestshoeswhichareidealforyourrunningstyle.Inordertolearntheproperform，youmaygetsomeadvicefromthefriendswhohavebeenrunningforsometime，orevenjoinarunningclub.3.Warmupforeachworkoutforfiveminutes，foritwillslowlyraiseyourheartrate，directingmorebloodandoxygentoyourmuscles.Besuretodrinkplentyofwaterthroughouttheday.4.Afteryourrun，cooldownwithanotherfive­minutewalk.Itwillreducethepainandcanhelppreventinjuries.Lastlyitisimportanttostartoutslowly.Whenitcomestogettinginshapeandlosingweight，shortburstsofspeedfollowedbyperiodsofslowermovementwouldbeproper.Aimataround30minutesofexerciseafewdaysaweek.5.Alwaysallowyourbodytorestinbetweenheavyexerciseasyourmusclesneedtimetobringenergyback.Followtheseinstructionsandyourrunningexperiencewillbeagreatone.A．Theywillhelpprotectyouranklesbyprovidingstabilitytoyourfeet.B．Coolwaterisbestforreplacingthewateryou’velostfromsweating.C．Runningisgoodforyourhealthaswellasyourmind.D．Whilethiscanbetrue，therearemanythingsyoucandotoreduceyourriskofinjury.E．Asyougetbetter，youcanincreaseyouramountofexercisegradually.F．Takeadvicefromfriendswhomyouwillstartrunningwith.G．Theycanprovidegoodtipsaswellassomesupportandencouragementforyou.2.Imaginelookingoutofyourwindowandseeingawhaleswimby.That’sthesightthatsurprisesNewYorkCityresidentsrecently.Inthepastyears，humpbackwhaleshavebeenspottedinthetworiverssurroundingtheislandofManhattan，theHudsonRiverandtheEastRiver.1.Expertssaythatrivercleanupeffortshaveimprovedwaterqualityandledtoanincreaseinthenumberoffishthere.Fishareonthehumpback’smenu.2.Thesightingisalsoanencouragingsignthatconservationeffortsarehelpinghumpbackwhalescomeback.In1973，thespecieswaslistedastheendangered.Nowscientistssayhumpbackwhalesaremakingacomeback.Bythemiddleofthe20thcentury，huntingwhalesforprofithadnearlywipedoutmanywhalespecies.In1973，theU．S.setuptheEndangeredSpeciesAct.PeoplewerenolongerallowedtohuntthemintheU．S.waters.In1982，theInternationalWhalingisillegalworldwide.3.LastSeptember，itwasannouncedthatninegroupsofhumpbackwhalesarenolongerendangered.Fourgroupsarestillendangeredandafiftharethreatened.4.ThenumberofthemisgrowingparticularlyfasterintheSouthernHemispherelikeTasmanSeaandCoralSea.AndthenumberofhumpbackwhalesinHawaiihasmadeanamazingrecovery.In1966，therewerefewerthan1,500humpbacksthere.Todaythereareabout10,000.Buthumpbacksinotherpartsoftheworldarestillstruggling.5.“Westillhavealotofworktodo，”saysAngelaSomma，headofNOAASFisheries’EndangeredSpeciesDivision.“Butwiththerightprotection，thenumberofhumpbackwhalesshouldcontinuetogrow.”A．Thoseeffortstosavewhalesarepayingoff.B．Peoplearefrightenedwhenseeingwhalesintheriver.C．Lastyear，oneevenswampastwherethemayorlives.D．Todaythereareabout100,000humpbackwhalesworldwide.E．Theextrafoodintheriversismainlywhat’sattractingthewhales.F．Scientistshavecarriedoutfurtherresearchonthenumberofthewhales.G．Scientistssaythatthefocusneedstobeonthewhalesthatarestillstruggling.3.WhatTeenagersCanDotoEarnMoreRespectAsteenagerscontinuetogrowanddevelopintoyoungadults，thetransition(过渡)intoadulthoodhasbegun.Withsomanyphysicalandemotionalchangesgoingon，certainmannersareoftenforgottenandotheradulttraits(品质)arenotyetacceptedasawayoflife.1.Bydoingthefollowingthings，youwillearnmorerespect.•Contributetothehousehold.Attheveryleast，cleanupafteryourself.Asateenager，youareoldenoughtocleanupafteryourself.Whenyoumakeamess，cleanitup.2.Allchores(琐事)thatyoudohelptoreducetheloadofthepersonwhodidthembefore.Nowthatyou’reoldenoughandcapable，whyshouldn’tyoucontributetothehousehold？3.•Beresponsible.4.Whethertheyarebasicthings，likebrushingyourteethordoingyourhomework，ormoreinvolvedchoresthatcontributetothehousehold，simplyfulfillyourresponsibilitiesontime.Whenadultsknowthattheycanrelyonyou，theirtrustandrespectforyouwillincrease.•Solvemoreofyourownproblemwithoutaskingforhelp.Insteadoftakingtheeasyapproachandaskingforhelp，makeanefforttosolveyourproblemsonyourownfirst.The“easyway”isonlyeasyforyou，butitisanextrataskforthepersonfromwhomyouareseekinghelp.Seekhelponlyafteryouhavemadeanhonestefforttosolveyourownproblems.5.Whenyoubecomeagoodproblemsolver，youincreaseyourvaluetothecommunity.A．Everyonehascertainresponsibilities.B．Bybeingawareofthesemannersandtraits，youcanmanagethemsooner.C．Thepeopledoingthechoresbeforewillgreatlyappreciatethehelp.D．Thisincludes，butisnotlimitedto，yourdishesandyourroom.E．Itwillmakeyourlifemorepleasant.F．Dependingontheproblem,15minutesofeffortisusuallyagoodguideline.G．Whenspeakingtoagroup，speakloudenough.4.Haveyoueverfeltsicktoyourstomachduringatest?Haveyoueverbeensoworriedaboutsomethingthatyouendedupwithaterribleheadache?Ifso，thenyouknowwhatit’sliketofeelstress.You’veprobablyheardpeoplesay，“Wow，I’mreallystressedout.”1.Butchildrenhavelotsofthingsgoingonintheirlivesthatcancausestress，too.Whatisstress?Stressiswhatyoufeelwhenyouareworriedoruncomfortableaboutsomething.Thisworryinyourmindcanmakeyourbodyfeelbad.Youmayfeelangry，frustrated，scared，orafraid—whichcangiveyouastomachacheoraheadache.Whatcausesstress?Plentyofthingscancausestressinachild’slife.2.Goodornormalstressmightshowupwhenyou’recalledoninclassorwhenyouhavetogiveareport.Haveyouevergottenbutterfliesinyourstomachorsweatyhands?Thosecanbesignsofgoodstress.3.Forexample，youmaydoabetterjobonyourbookreportiftheanxietyinspiresyoutopreparewellbeforeyougetupandreadittotheclass.Butbadstresscanhappenifthestressfulfeelingskeepgoingovertime.Youmaynotfeelwellifyourparentsarefighting，ifafamilymemberissick，ifyou’rehavingproblemsatschool，orifyou’regoingthroughanythingelsethatmakesyouupseteveryday.4.Onceyourecognizethatyou’refeelingstressed，thereareseveralthingsyoucando.Youcantrytalkingaboutwhat’sbotheringyouwithanadultyoutrust，likeaparentorteacher.5.Anadultmayhaveideasabouthowtosolvewhateverisworryingyouormakingyouuncomfortable.A．Thiskindofstresscanhelpyoutogetthingsdone.B．Maybeyouhearadultssaythosekindsofthingsallthetime.C．Bringupwhat’sbeenonyourmindandhowitmakesyoufeel.D．Everyoneexperiencesstressattimes—adults，teens，andevenkids.E．Therearewaystoreducestressandmanagethestressthat’sunavoidable.F．Thatkindofstressisn’tgoingtohelpyou，anditcanactuallymakeyousick.G．Thetrickistorememberthatsometypesofstressaregoodandothersarebad.5.HowtoBecomeSmarterTherearethreethingsthatwillgetyouaheadinlife：Goodlooks，beingsmartandbeingconsideredasbeingsmart.ThefirstisGod­given.1.Inthisarticleweexploresomedifferentwaystobecomesmarter.Gotocollege，andgetaneducation.2.Itmeansthatyouwillhavebeenexposedtomanydifferentideasandhopefullyyouwillhavelearnedhowtothink.Beingabletothinkoutsidetheboxandforyourselfarefeaturessmartpeoplepossess.Readbooksandeducationalmagazine.3.EducationalmagazinessuchasDiscoveryorNationalGeographicareawealthofknowledgethatyoucansharewithothers，thusmakingyousoundverysmart.Ifyoudowatchtelevision，trywatchingsomethingwhereyoucanlearnsuchastheHistoryChannel，Discoveryetc.Expandyourvocabulary.Trytolearnonenewwordaweek.Itdoesnotseemlikemuch，butadding52newwordstoyourvocabularywillmakeyouappearmuchsmarter.Subscribingisagoodstart.4.Thiswayyouareactuallygetting365wordsayear，butthatisusuallymorethanmostpeoplecanabsorb.5.Uneducatedpeopleandpeoplenotconsideredasbeingsmarttendtodothis.Theyhearanoutrageous(骇人的)claimandtheyrepeatittothenearestear.Youcandomuchharmtoyourseekforbeingsmartifyouareknownforgivingbadinformation.A．Thatismyexactpoint.B．Andunluckilymostofusarenotgood­looking.C．Youwillhaveanewwordsenttoyoure­mailaddressdaily.D．Theprogramsactuallyprovideyouwithinformationyoucansee.E．Readingbooksworksthebrainoutmorethanviewingtelevision.F．Donotrepeateverythingpeopletellyouuntilyouknowthatitistrue.G．Collegedoesnotnecessarilymeanyouwillbesmarter，justeducated.6.HowtoSurviveHighSchoolHighschoolcanbeaterriblephaseifyougetitallwrong.Findouthowtosurvivehighschoolwithafeweasytips.1.BeYourself.Highschoolisafuntimetomakenewfriends,meetnewpeople,dateandsocialize.Makefriendswithallkindsofpeopleandnotjustagroupwhichyouarecomfortablewith.Mostpeerpressurecasesarebecauseoftheweakimagecreatedbyfreshmen.1Don’tgiveintoanyone’swants.2.2.Chooseyourfriendscarefullyandmakesureyouwon’tgetinfluencedbyanyone.Socialize,butbyjudgingwhoyoucanconnectto.Youwillfindfriends,butstayawayfromtheoneswhodon’twanttobeyourfriendsasabadcompanyistemping,butthegoodoneistrue.3.BeOptimistic.Thereisnothingbetterthanhavingasmileonyourfacewheneveryoucan.3.Don’tbeafraidtomakefriends,don’tgetaggressiveorpersonalwithanyoneandtreatothersthewayyouwanttobetreated.Respectyourteachersandclassmatesandtrytobehelpfulifyouwantthesameinreturn.4.BeConfident.Whenyoubelieveinyourself,othersbelieveinyou.Talk,walkandaddresspeopleconfidentlyandthiswillcreateastrongimageaboutyou.4.Becreativeanduniqueandlearntosettrends.Confidenceisonequalityyougrowwith,andpeoplerespectyouforthat.5.LoveHighSchool.5.Makethemostoutofit,andyouwillnevergetthosemomentsback.Comeupwithprankideas,getadetention,topyourclass,makethebestfriends,drink,gotoprom,party,butjustmakeasmanymemoriesasyoucan!Withthesetipstosurvivehighschool,youwillsurelybeproudofgraduatingasanallroundapproachingadultcarryingthebestroots.So,whenyouthrowthosehatsintheair,feelthefreedomandremembereverymomentyouspentin“HighSchool”.A.Andalwayswearyoursmile.B.KeepGoodCompany.C.Justbeyourselfandcreateastrongselfimage.D.Practicepositivethinking.E.Doyourthing,anddon’timitateothers.F.Fallinlovewithit.G.Studyashardasyoucaninyoursparetime.7.Laughterandtearsarepartofliving.Butdoyoufindenoughtimeforlaughter?Iamnotaskingifyouexperiencelotsofgoodtimes.Ofcourseweshouldlaughduringthehappytimes.__1__ErmaBombeckisknownforherhumorousbooks,butshewroteonethatcoveredamoreserioustopic：cancerinchildren.Ermatalkswithlotsofchildrenwithcancerandlearns“importantlifelessonsfromthem.__2__Shetellstheexperienceof15­year­oldJessicafromBurlington.Jessica’slegwasamputated(锯掉)atthekneebecauseofcancer.Jessicatellsaboutplayingsoccer.Shekickedtheballhardanditflewoffinonedirectionwhileherartificiallegflewanotherway.Then“Thetall,prettypersonthatIam，”shesaid,“satonthefloorinlaughter.”Jessicamaynothavelaughedabouthercancer,butshelaughedaboutdealingwithitsresults.__3__Thenthereisthestoryof17­year­oldBetsy.Shemadeherwaytotheradiationroom(放射室)forherregularradiationtherapy.Asusual,shedroppedherhospitalgownand,wearingonlyherbirthdaysuit,climbedontothetableandwaited.Afteracoupleofmomentsshebegantorealizesomethingdisturbing:theextrapeopleintheroomwerenotthemedicalstudentsshehadthought,butratherpaintersgivinganestimateonpainting!__4__AndlikeJessica,herabilitytolaughhelpedhertodealwithoneofthemostdifficultthingsayoungpersoncanendure(忍受)－cancer.Thereisatimetoweepandatimetolaugh.__5__Andyou’llsmileattheend.A．Shewaslearningtowearanartificialleg.B．Andherlaughterhelpedhercope.C．Youwouldbehappyifyoufindreasonstolaugh.D．Betsylaughedheartilyabouttheincident.E．Butdoyoualsolaughduringthedifficulttimes?F．Ifyoucanlaughevenwhenthegoinggetsrough,you’llmakeit.G．Shelearns,forinstance,thatcancersurvivorsknowhowtolaugh.8.Mostofusdon'tliketothinktoomuchaboutrubbish.1.However,householdwasteisamajorcontributortoourplanet'swasteproblem.Likeitornot,itneedstobemanagedifwearetohaveabrightergreenfuture.Whenitcomestobeingresponsibleforourownrubbish,thebestwaytoapproachitisbyfollowingthethreegoldenrulesofwastemanagement,orthe'3Rs'-Reduce.ReuseandRecycle.“Theorderisimportant.2.”saysEugeneTay,DirectorofGreenFutureSolutionsinSingapore.“Recyclingstillaffectstheenvironment