上海高考六选四练习.docx

上海高考六选四练习.docx

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（一）

A.Youdon’thavetobeonstagetogetstagefright.

B.Stagefrightispartofthebody’sreactiontostress.

C.Youtrytospeakyourlines,butnothingseemstocomeout.

D.Withpractice,wecanlearnhowtorelaxwhileplayingsports.

EThegoodnewsaboutstagefrightisthatherearewaystodealwithit.

F.However,thereisatimewhenstagefrightpreventsyoufromsteppingonstage.

Stagefright

Imaginethatyouareanactorperforminginaplayforthefirsttime.Youhavelearnedallyourlinesandyouknowwheretowalkonstage.Waitingbehindtheclosedcurtain,youcanheartheaudiencewhisperingandtakingtheirseats.

Thenyourbigmomentarrives!

Thecurtaingoesup,andthecrowdfallssilent.Allyoucanseeisthespotlightshiningdownonyou.1Theinsideofyourmouthisdry,andyourhandsarewet.

Ifyouhaveexperiencedamomentlikethis,youknowalltoowellwhatitmeanstohavestagefright.Itisoneofthemostcommontypesoffearandtendstostrikepeoplewhentheyfindthemselvesatthecentreofattention.2Peopleexperiencethisfearwhenplayingsports,givingapresentation,orevenspeakinginclass.Apersonwhosuffersfromstagefrightmaygetsweatyhands,adrymouth,atightthroat,orshakyknees.Stagefrightisactuallyaformofpanic,andthesefeelingsareveryreal.

3Theexperiencediffersfrompersontoperson,butthesamechemicalprocessoccursineachofus.Inreactiontoanxiety,ourbodiesproduceachemicalthatpreparesustoeitherfightorrunawayquickly.Scientistsrefertothisasourbodies’“fightorflight”reaction.Asaresult,wefeelgreatenergythatmakesourhandssweat,ourheartsrace,andourkneesshake.

4Practisingyourperformanceandfollowingsomesimpletipscanhelpcalmnervesandmanagethefeelingscausedbyanxiety.First,dresscomfortablyandappropriately.Second,beforetheperformance,takedeepbreathsandstretchtohelprelaxyourbody.Thirdly,stayawayfromdrinksthatcontaincaffeine.Thesemightmakeyourheartraceevenfaster.Instead,tryabanana!

Somedoctorsbelievethateatingabananacanhelpcalmyourheartandtherestofyourbody.Finally,whenyoulookintoacrowd,trytofocusonparticularpeopleinsteadofthewholegroup.Thesetipshavehelpedmanypeoplelearntodealwiththeirfears.

（二）

A.Pickupthedishwiththeremainingfood.

B.Properfoodisabasicnecessityforyourpuppies.

C.Remembertogiveyourpuppythefoodhewouldliketohave.

D.Itcanalsocauseanupsetstomachduetoanunbalanceddiet.

E.Oneexampleisthatextrahelpingsofnutrientsdoharmtodigestiveorgans.

F.It’sgoodtoprovidetheextranutrientsapuppyneedsuntilhegrowslarger.

Puppyfood

Apuppy（youngdog）isapreciousadditiontoanyfamily.Theexcitementofbringinghomealittlefurryfriendwillalwaysliveinourmemories.Likeallofus,though,yourpuppymusthaveadequatenutritionrightfromthestarttomakecertainthatit’llhavealongandhealthylife.

1Youmightaskyourselfwhatisthebestforyournewpetwithallofthedifferentvarietiesonthemarketinalloftheirattractivepackaging.Somedryfoodproducedspeciallyforpuppiesisthebestforthedevelopmentoftheirteeth.Afurtherbenefitisthatitislessexpensivethanthecannedfood.

Contrarytothebeliefofmanyfirst­timepuppyowners,itisnotalwaysthebestideatopurchasefoodthatistoohighincalcium（钙）,protein,andvitaminlevels.2Inaddition,ahighintakeofcalciumisassociatedwithbonediseaseinlarge­breeddogs.Ifyouhavea“small­breed”puppy,youcanbuythatkindoffood.

Itisnotagoodideatofeedthefoodyoueattoyourpuppyfrequently,asyourpuppymaybecomeselectiveaboutfood.3Somepeoplethinkthatdogbiscuitsandothertreatsarefine,buttheyshouldnotbeamainpartofapuppy’sdiet.

Youngpuppiesshouldbefedthreetimesaday.Eachpuppyisunique,sofeedingthemtwiceadayisacceptable.Aftertentotwelveweeksofage,feedyourpuppytwiceperday.Allowyourpuppytoeatasmuchashewouldlikeinfifteenminutes.4Ifyouletyourpuppyeattoomuchortoooftenbykeepingfoodaccessibleatalltimes,hemaybecomeoverweightandhavehealthproblemsasanadult.Likehumans,yourpuppywillnotenjoythefoodanylongerifitisthereatalltimes.

（三）

A.IntheAmericanfamily,childrenandparentsareequal.

B.Itcanreflectthetraditionalvaluesandcustomsofanation.

C.Whenitcomestobigproblems,childrendonothavetoalwaysfollowtheirparents’ways.

D.AlthoughAmericanspaymuchattentiontoindependenceandequality,theydon’tbelieveinmakingsacrifice.

E.Sometimeschildrendopreciselytheoppositeofwhattheirparentswishinordertodeclaretheirindependence.

F.Many