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必修3unit1FestivalsandcelebrationsFestivalsandcelebrationsofallkinds1holdeverywheresinceancienttimes.Mostancientfestivalswouldcelebrate2endofcoldweatherplanting3springandharvestinautumn.Sometimes4celebratewouldbeheldafterhuntershadcaughtanimals.Atthattimepeoplewouldstarve5foodwasdifficult6findespeciallyduringthecoldwintermonths.Today’sfestivalshavemanyoriginssomereligioussomeseasonal7someforspecialpeopleorevents.FestivalsoftheDeadSomefestivalsareheld8honourthedeadorto9satisfiedtheancestors10mightreturn11tohelportodoharm.FortheJapanesefestivalObonpeopleshouldgotocleangravesandlightincense12纪念theirancestors.Theyalsolight13lampandplaymusicbecausetheythinkthatthiswillleadtheancestorsbacktoearth.InMexicopeoplecelebratetheDayoftheDead14earlyNovember.Onthisimportantfeastdaypeopleeatfoodintheshapeofskullsandcakes15”bones”onthem.Theyofferfoodflowersandgifts16thedead.TheWesternholidayHalloweenalsohad17origininold18beliveaboutthereturnofthespiritsofdeadpeople.Itisnowa19childrenfestival20theycandressupandgototheirneighbours’homestoaskforsweets.Iftheneighboursdonotgiveanysweetsthechildrenmightplayatrickonthem.FestivalstoHonourPeopleFestivalscanalso1holdtohonourfamouspeople.TheDragonBoatFestivalinChina2honor3famousancientpoetQuYuan.IntheUSAColumbusDayisinmemoryofthe4arriveofChristopherColumbusinNewWorld.IndiahasanationalfestivalonOctober2tohonourMohandasGandhitheleader5helpedgainIndia’s6independentfromBritain.HarvestFestivalsHarvestandThanksgivingfestivalscanbeveryhappyevents.Peoplearegrateful7theirfoodisgatheredforthewinterandtheagriculturalworkisover.InEuropeancountriespeoplewillusuallydecoratechurchesandtownhalls8flowersandfruitandwillgettogethertohavemeals.Somepeoplemightwinawards9theirfarmproducelikethe10bigwatermelonorthemosthandsomerooster.ChinaandJapanhavemid-autumnfestivalswhenpeopleadmirethemoonandinChinaenjoymooncakes.SpringFestivalsThemost1energyandimportantfestivalsarethe2thatlookforward3theendofwinterandtothe4comeofspring.AttheSpringFestivalinChinapeopleeatdumplingsfishandmeatandmaygivechildrenluckymoneyinredpaper.There5dragondancesandcarnivalsandfamiliescelebratetheLunarNewYeartogether.SomeWesterncountrieshavevery6excitecarnivals7takeplacefortydaysbeforeEasterusuallyinFebruary.Thesecarnivalsmightincludeparadesdancinginthestreetsdayandnightloudmusicandcolourfulclothingofallkinds.Easteris8importantreligiousandsocialfestivalforChristiansaroundtheworld.ItcelebratesthereturnofJesusfromthedeadandthecomingofspringandnewlife.Japan’sCherryBlossomFestivalhappensalittlelater.Thecountry9coverwithcherrytreeflowerslooksasthoughtitiscoveredwithpinksnow.Peoplelovetogettogethertoeatdrinkandhavefunwitheachother.Festivalsletusenjoylifebeproud10ourcustomsandforgetourworkforalittlewhile.
1.havebeenheld
2.the
3.in
4.celebrations
5.if
6.tofind
7.and
8.tohonor
9.satisfy
10.who
11.either
12.inmemoryof
13.lamps
14.in
15.with
16.to
17.its
18.beliefs19children’s
20.when
1.beheld
2.honors
3.the
4.arrival
5.who/that
6.independence
7.because
8.with
9.for
10.biggest
1.energetic
2.ones
3.to
4.coming
5.are
6.exciting
7.which
8.an
9.covered
10.of必修3UNIT2COMEANDEATHERE1WangPengsatinhisemptyrestaurant1feelveryfrustrated.Ithadbeenaverystrangemorning.Usuallyhegotupearlyandpreparedhismenuof2barbecuemuttonkebabsroastporkstir-fliedvegetablesandfriedrice.Thenbylunchtimetheywouldallbesold.Bynowhisrestaurantoughtto3fullofpeople.Butnottoday!WhywasthatWhatcould4happenedHethoughtofhismuttonbeefandbaconcookedinthehottestfinestoil.Hiscolawassugaryandcoldandhisicecreamwasmadeofmilkcreamanddeliciousfruit.Nothingcouldbe5goodhethought.SuddenlyhesawhisfriendLiChang6hurryby.HelloLaoLihecalled.YourusualButLiChangseemed7tohear.WhatwasthematterSomethingterriblemusthavehappenedifLiChangwasnotcomingtoeatinhisrestaurant8healwaysdid.WangPengfollowedLiChangintoanewsmallrestaurant.Hesawasigninthewindow.9tireofallthatfatWanttoloseweightComeinsideYongHui’sslimmingrestaurant.Onlyslimmingfoodsservedhere.Makeyourselfthinagain!CuriositydroveWangPenginside.Itwasfullofpeople.Thehostessaverythinladycameforward.Welcomeshesaid.MynameisYongHui.Illhelpyouloseweightandbefitintwoweeksifyoueathereeveryday.ThenshegaveamenutoWangPeng.There10fewchoicesoffoodanddrinkonit:justricerawvegetables11serveinvinegarfruitandwater.WangPengwasamazedatthisandespeciallyattheprices.Itcostmorethanagoodmealinhisrestaurant!Hecouldnotbelievehiseyes.Hethrewdownthemenuandhurriedoutside.Onhiswayhomehethoughtabouthisownmenu.DiditmakepeoplefatPerhapsheshouldgotothelibraryandfindout.HecouldnothaveYongHuigettingawaywithtellingpeoplelies!Hehadbetterdosomeresearch!AtthelibraryWangPengwassurprisedtofindthathisrestaurantservedfartoomuchfatandYongHui’sfartoolittle.Eventhoughhercustomersmightgetthinafter12eatYongHui’sfoodtheywerenoteatingenoughenergy-givingfoodtokeepthemfit.Theywouldbecometiredveryquickly.WangPengfeltmorehopefulashedrovebackhome.Perhapswithadiscountandanewsignhecouldwinhiscustomersback.Sohewrote:Wanttofeelfitand13energyComeandeathere!Discountstoday!Ourfoodgivesyouenergyallday!The14competebetweenthetworestaurantswason!COMEANDEATHERE2 Aweek15lateWangPengsrestaurantwasnearlyfullandhefelthappier.Perhapshewouldbeabletoearnhislivingafterallandnothavetoclosehisrestaurant.Hedidnotlookforwardto16beindebtbecausehisrestaurantwasnolongerpopular.HesmiledashewelcomedsomecustomerswarmlyatthedoorbutthesmilelefthisfacewhenhesawYongHuiwalkingin.Shedidnotlookhappybutglared17him.MayIask18youweredoinginmyrestauranttheotherdayIthoughtyouwereanewcustomerandnowIknowthatyouonlycametospyonmeandmymenusheshouted.“PleaseexcusemehecalmlyexplainedIwantedtoknow19allmycustomershadgonelastweek.Ifollowedoneof20andfoundtheminyourrestaurant.IdontwanttoupsetyoubutIfoundyourmenu21limitedthatIstoppedworryingandstartedadvertisingthebenefitsofmyfood.Whydontyousitdownandtryameal YongHuiagreedtostayandsoontheywerebothenjoyingdumplingsandbreastofchickencookedwithgarlic.WhentheywereservedtheicecreamYongHuibegantolookill.IfeelsickwithallthisfatandheavyfoodshesaidImissmyvegetablesandfruit.WangPengwasenjoying22secondplateofdumplingssohesighed.YesheaddedandIwouldmissmydumplingsandfattypork.DontyougettiredquicklyWellIdohavetorestalotadmittedYongHui.ButdontyouthinkitwouldbebetterifyouwereabitthinnerI’msureyoudfeelmuchhealthier.Theybegantotalkaboutmenusand23balancediets.Accordingtomyresearchneitheryourrestaurant24mineoffersabalanceddietexplainedWangPeng.“Idontofferenoughfibreandyoudontofferenoughbody-buildingandenergy-givingfood.Perhapsweoughttocombineourideasandprovideabalancedmenuwithfoodfullofenergyandfibre.Sothatis25theydid.Theyservedrawvegetableswiththehamburgersandboiledthepotatoesratherthanfryingthem.Theyservedfreshfruitwiththeicecream.Inthiswaytheycut26thefatandincreasedthefibreinthemeal.Theirbalanceddietsbecame-27asuccessthatbeforelongWangPengbecameslimmerandYongHuiputonmoreweight.Aftersometimethetwofoundthattheirbusinesscooperationhadturnedintoapersonalone.Finallytheygot28marryandlivedhappilyeverafter!
1.feeling
2.barbecued
3.be
4.have
5.better
6.hurrying
7.not
8.as
9.tired
10.were
11.served
12.eating
13.energetic
14.competition
15.later
16.being
17.at
18.what
19.where
20.them
21.so
22.a
23.balanced
24.nor
25.what
26.down
27.such
28.married必修3Unit4HOWLIFEBEGANONTHEEARTHNooneknowsexactly1theearthbeganasithappenedsolongago.Howeveraccordingtoawidely2accepttheorytheuniversebeganwithaBigBangthatthrewmatter3alldirections.Afterthatatomsbegantoformandcombinetocreatestarsand4bodies.ForseveralbillionyearsaftertheBigBangtheearthwasstilljustacloudofdust.5itwastobecomewasuncertainuntilbetween
4.5and
3.8billionyearsagowhenthedustsettledintoasolidglobe.Theearthbecame6violentthat7wasnotclearwhethertheshapewouldlastornot.Itexplodedloudlywithfireandrock.Theywereintimetoproducecarbonnitrogenwatervapourandothergases8weretomaketheearthsatmosphere.Whatisevenmoreimportantisthatastheearthcooleddownwaterbegantoappearonitssurface.WaterhadalsoappearedonotherplanetslikeMarsbutunliketheearthithaddisappearedlater.Itwasnotimmediatelyobviousthatwaterwastobefundamentaltothe9developoflife.Whatmanyscientistsbelieveisthatthecontinued10presentofwaterallowedtheearth11dissolveharmfulgasesandacidsintotheoceansandseas.Thisproducedachainreactionwhichmadeitpossibleforlifetodevelop.Manymillionsofyearslaterthefirstextremelysmallplantsbegantoappearonthesurfaceofthewater.Theymultipliedandfilledtheoceansandseas12oxygen13encouragedthelaterdevelopmentofearlyshellfishandallsortsoffish.Nextgreenplantsbegantogrowonland.Theywere14(follow)intimebylandanimals.Somewereinsects.Otherscalledamphibianswereabletoliveonlandaswell15inthewater.Laterwhentheplantsgrewintoforestsreptilesappeared16thefirsttime.Theyproducedyounggenerallyby17layeggs.Afterthatsomehugeanimalscalleddinosaursdeveloped.Theylaideggstooandexistedontheearthformorethan140millionyears.However65millionyearsagotheageofthedinosaursended.18theysuddenlydisappearedstillremainsamystery.Thisdisappearancemadepossibletheriseofmammalsontheearth.Theseanimalsweredifferentfromalllifeformsinthepastbecausetheygavebirth19youngbabyanimalsandproducedmilktofeedthem.Finallyabout
2.6millionyearsagosomesmallcleveranimalsnow20handsandfeetappearedandspreadallovertheearth.Thustheyhaveintheirturnbecomethemostimportantanimalsontheplanet.Buttheyare21lookingaftertheearthverywell.Theyareputtingtoomuchcarbondioxideintotheatmospherewhichpreventsheat22escapingfromtheearthintospace.Asaresult23thismanyscientistsbelievetheearthmaybecome24hottoliveon.Sowhetherlifewillcontinueontheearthformillionsofyearstocomewilldepend25whetherthisproblemcanbesolved.AVISITTOTHEMOONLastmonthIwas1luckenoughtohaveachancetomakeatripintospacewithmyfriendLiYanping2astronomer.Wevisitedthemooninourspaceship!BeforeweleftLiYanpingexplainedtomethattheforceofgravitywouldchangethreetimesonourjourneyand3thefirstchangewouldbethemostpowerful.Thenwewereoff.Astherocketroseintotheairwewere4pushbackintoourseatsbecauseweweretryingtoescapethepulloftheearthsgravity.Itwas5hardthatwecouldnotsayanythingtoeachother.6GradualtheweightlessenedandIwasabletotalktohim.Whyisthespaceship7fallingbacktotheearthOntheearthifIfallfromatreeIwillfalltotheground.Iasked.Wearetoofarfromtheearthnowtofeelitspullheexplainedsowefeelasifthereisnogravityatall.Whenwegetclosertothemoonweshallfeelitsgravity8pullusbutitwillnotbe9strongapullastheearths.Icheeredupimmediatelyandfloatedweightlesslyaroundinourspaceshipcabin10watchtheearthbecomesmallerandthemoonlarger.WhenwegotthereIwantedtoexploreimmediately.ComeonIsaid.Ifyouarerightmymasswillbe11littlethanontheearthbecausethemoonissmallerandIwillbeabletomovemorefreely.Imightevengrowtaller12Istayherelongenough.Ishallcertainlyweighless!Ilaughedandclimbeddownthestepsfromthespaceship.ButwhenItriedtostepforwardIfoundIwascarriedtwiceasfarasontheearthand13fallover.OhdearIcriedwalking14needabitofpracticenowthatgravityhaschanged.AfterawhileIgotthehangofitandwebegantoenjoy
15.16Leavethemoonsgravitywasnotaspainfulasleavingtheearths.Butreturningtotheearthwasvery17frighten.Wewatchedamazedasfirebroke18ontheoutsideofthespaceshipastheearthsgravityincreased.Againwewerepushedhardintoourseatsaswecamebacktoland.ThatwasveryexhaustingbutveryexcitingtooIsaid.NowIknowmuchmore19gravity!DoyouthinkwecouldvisitsomestarsnexttimeOfcoursehesmiled20starwouldyouliketogoto
1.how
2.accepted
3.in
4.other
5.what
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9.development
10.presence
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13.which
14.followed
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6.gradually
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10.watching
11.less
12.if
13.fell
14.does
15.ourselves
16.leaving
17.frightening
18.out
19.about
20.which必修3Unit5ATRIPONTHETRUENORTHLiDaiyuandhercousinLiuQianwereonatriptoCanada1(visit)theircousinsinMontrealontheAtlanticcoast.RatherthantaketheaeroplaneallthewaytheydecidedtoflytoVancouverandthentakethetrainwesttoeastacrossCanada.Thethought2theycouldcrossthewholecontinentwasexciting.TheirfriendDannyLinwaswaitingattheairport.Hewasgoingtotake3andtheirbaggagetocatchTheTrueNorththecross-Canadatrain.4thewaytothestationhe5chatabouttheirtrip.Youregoingtoseesomegreatscenery.6goeastwardyoullpassmountainsandthousandsoflakesandforestsaswellaswideriversandlargecities.SomepeoplehavetheideathatyoucancrossCanadainless7fivedaysbuttheyforgetthefactthatCanadais5500kilometresfromcoasttocoast.HereinVancouveryoureinCanadaswarmestpart.PeoplesayitisCanadasmostbeautifulcity8surroundbymountainsandthePacificOcean.SkiingintheRockyMountainsandsailingintheharbourmakeVancouveroneofCanadasmostpopularcitiestolive
9.Itspopulationisincreasingrapidly.ThenorthcoastofVancouverhassomeoftheoldestandmostbeautifulforestsintheworld.Itissowettherethatthetreesare10extremetallsome11measureover90metres.Thatafternoonaboardthetrainthecousinssettleddownintheirseats.EarlierthatdaywhentheycrossedtheRockyMountainstheymanagedtocatchsightofsomemountaingoatsandevenagrizzlybearandaneagle.TheirnextstopwasCalgarywhichisfamous12theCalgaryStampede.CowboysfromallovertheworldcometocompeteintheStampede.Manyofthemhaveagift13ridingwildhorsesandcanwinthousandsofdollarsinprizes.Aftertwo14daytravelthegirlsbegantorealizethatCanadaisquiteempty.AtschooltheyhadlearnedthatmostCanadianslivewithinafewhundredkilometresoftheUSAborderandCanadaspopulationisonlyslightlyoverthirtymillionbutnowtheywereamazedtoseesuch15emptycountry.Theywentthroughawheat-growingprovinceandsawfarmsthatcoveredthousandsofacres.AfterdinnertheywerebackinanurbanareathebusyportcityofThunderBayatthetopoftheGreatLakes.Thegirlsweresurprisedatthefact16oceanshipscansailuptheGreatLakes.BecauseoftheGreatLakestheylearnedCanadahasmorefreshwaterthanany17countryintheworld.Infactithasone-thirdoftheworldstotalfreshwaterandmuchofitisintheGreatLakes.ThatnightastheysleptthetrainrushedacrossthetopofLakeSuperiorthroughthegreatforestsandsouthwardtowardsToronto.“THETURENORTH”FROMTORONTOTOMONTREALThenextmorningthebushesandmapletreesoutsidetheirwindowswereredgoldandorangeandtherewasfrostontheground18confirmthatfallhadarrivedinCanada.AroundnoontheyarrivedinTorontothebiggestandmostwealthycityinCanada.Theywerenotleaving19Montrealuntillatersotheywentonatourofthecity.TheywentupthetallCNTowerandlookedacrossthelake.20thedistancetheycouldseethemistycloudthatrosefromthegreatNiagaraFallswhichisonthesouthsideofthelake.ThewaterflowsintotheNiagaraRiverandoverthefallsonitswaytothesea.Theysawthe21coverstadiumhomeofseveralfamousbasketballteams.AstheywalkednorthfromtheharbourareaLiDaiyusaidLinFeioneofmymothersoldschoolmatesliveshere.Ishouldphoneherfromatelephonebooth.TheymetLinFeiaroundduskindowntownChinatownoneofthethreeinToronto.Overdinneratarestaurant22callThePinkPearlthecousinschattedwithLinFei23hadmovedtoCanadamanyyearsearlier.WecangetgoodCantonesefoodhereLinFeitoldthembecausemostoftheChinesepeopleherecomefromSouthChinaespeciallyHongKong.ItstoobadyoucantgoasfarasOttawaCanadascapital.ItsapproximatelyfourhundredkilometresnortheastofTorontosoitwouldtaketoolong.ThetrainleftlatethatnightandarrivedinMontrealatdawnthenextmorning.AtthestationpeopleeverywherewerespeakingFrench.ThereweresignsandadsinFrenchbutsomeofthemhadEnglishwords24smallerletters.WedontleaveuntilthiseveningsaidLiuQian.Letsgodowntown.OldMontrealisclosetothewater.Theyspenttheafternooninlovelyshopsand25visitartistsintheirworkplacesbesidethewater.AstheysatinabuffetrestaurantlookingoverthebroadStLawrenceRiverayoungmansatdownwiththem.HellomynameisHenri.ImastudentattheuniversitynearbyhesaidandIwaswondering26youarefrom.ThegirlstoldhimtheywereonatraintripacrossCanadaandthattheyhadonlyonedayinMontreal.Thatstoobadhesaid.Montrealisacity27wonderfulrestaurantsandclubs.Mostofusspeak28EnglishandFrenchbutthecityhasFrenchcultureandtraditions.Welovegoodcoffeegoodbreadandgoodmusic.ThatnightasthetrainwasspeedingalongtheStLawrenceRivertowardtheGulfofStLawrenceanddowntothe29distanceeastcoastthecousinsdreamedofFrenchrestaurantsandredmaple30leaf.
1.tovisit
2.that
3.them
4.on
5.chatted
6.going
7.than
8.surrounded
9.in
10.extremely
11.measuring
12.for
13.for
14.days’
15.an
16.that
17.other
18.confirming
19.for
20.in
21.covered
22.called
23.who
24.in
25.visiting
26.where
27.with
28.both
29.distant
30.leaves。