Unit2 要词 好语 精句讲义-高中英语牛津译林版（2020）必修第二册

必修2Unit2Besporty,behealthyReading:Abeginner’sguidetoexerciseYouwanttostartdoingexercise?Congratulations!Youhavejusttakenyourfirststeptowardsanewandimprovedyou!UnderstandingthebenefitsofexerciseMostpeopleassumethatregularexercisedoeswondersforthebodyandmind—butwhatexactlyareitshealthbenefits?Tostartwith,physicalactivityincreasestheefficiencyofyourheartandlungs.Duringexercise,yourheartandlungsmustworkharder.Thisextraeffortmakesthemgrowstrongeroverthelongterm.Ithasalsobeenproventhatactivepeopletendtohavebetterimmunesystemsandareatlowerriskofdiseases.Moreover,exerciseisgoodforyourmentalhealth.Workingoutcanhelpyoureducestressandgetovernegativefeelings.Somestudiesevenshowthatexerciseimprovescertainbrainfunctions,meaningyoucouldactuallyexerciseyourwaytobetterperformanceatschool!assume≈suppose≈presumetostartwith≈firstly≈initiallytheefficiencyofyourheartandlungs心肺功能extraeffort额外的努力overthelongterm从长期来看immunesystem免疫系统tendto≈intendto≈attempttoatlowerriskofdiseases患病风险低moreover≈besides≈furthermorementalhealth心理健康reducestress减少压力getovernegativefeelings克服消极情绪tobetterperformanceatschool提高学习成绩PlanningyourexerciseroutineWhenyouplananexerciseroutine,thefirstthingtoconsideriswhatyouexpecttoimprove:heartandlungefficiency,musclestrengthorflexibility.Aerobicactivitieslikejogging,swimmingandskiing,developyourheartandlungs.Strengthtraining,suchaspull-upsandweightlifting,increasesmusclestrengthandencouragesbonedevelopment.Flexibilitytraining,includinggymnasticsandtaichi,helpsstretchyourmusclesandimproveyourbody'srangeofmovement.Thesetypesofexerciseallplayaroleinahealthyroutine.Aboveall,chooseactivitiesyouenjoybecauseinthiswayyou'remorelikelytostickwiththem.flexibility≈elasticity≈supplenessaerobicactivity有氧活动weightlifting举重pull-ups引体向上stretchyourmusclesandimproveyourbody'srangeofmovement舒展肌肉，增大身体活动幅度playarolein起作用aboveall≈especially≈primarilybemorelikelyto可能做stickwith≈stickto≈persistin≈insistonEatinganddrinkingrightLikecarsthatrunonpetrol,yourbodyburnscarbohydratesforenergy.Foodslikenoodles,rice,fruitandvegetablesgiveyourbodyplentyofcarbohydratestokeepupyourenergyduringalongworkout.Tohelpyourmusclesrecoverandrepairthemselvesafterexercise,youneedtoeatfoodsrichinproteinsuchasfish,eggsandmilkproducts.Whentoeatisalsoofgreatimportance.Ingeneral,youshouldhaveyourmealanaverageof1.5to2.5hoursbeforeexercising.Donoteatimmediatelyafterexercise;insteadwaitatleast30minutesafteratypicalroutineorasmuchasanhourafterahardworkout.Remembertodrinkthroughoutexercisetomakeupforwaterlosttosweat.Likecarsthatrunonpetrol,yourbodyburnscarbohydratesforenergy.就像汽车需要汽油才能跑，你的身体也需要碳水化合物来提供能量plentyof≈alotofalongworkout长时间运动yourmusclesrecoverandrepairthemselvesafterexercise你的肌肉在运动过后的恢复与与自我修复beofgreatimportance≈beveryimportantIngeneral≈generallymakeupfor≈offsetAvoidinginjuryTopreventsofttissueinjurymakesurethatyouwearproperclothesandequipmentwhenexercising.Youshouldalsostartsmallandslowlyworkyourwaytoalongerandharderexerciseroutinetoavoidgettinghurt.Finally,remembertowarmupbeforeexercisingandstretchattheendofyourworkout.softtissueinjury软组织挫伤properclothesandequipment合适的衣服和护具warmup热身So,nowyouknowthebenefitsofexerciseandhowtodoitsafelyandeffectively.Whatareyouwaitingfor?safelyandeffectively安全高效地GrammarUsageAreyoureadytogetfit?WearehappytoannouncethattheCommunitySportsCentrewillsoonbeopentothepubliconceagain!Ourfacilitieshavebeenenlargedandredoneandourcentreisnowbiggerandbetterthaneverbefore.Thefinishingtouchesarenowbeingputtoanewswimmingpoolandourworkoutroomshavebeenupdatedwithmodernequipment.Comebyandcheckthemout!Therearealotoffitnesscoursesforyoutochoosefrom.Inresponsetopublicinterest,ouraerobicsclasshasbeenreplacedwithseveralfunoptionsincludingmoderndance.Youcanfindmoredetailsaboutallourcoursesonourwebsite.Betterstill,wewillupdateourfitnesscourseseveryfewmonthssothatmorepopularcoursescanbeincluded.Weighttrainingclassesforexamplearebeingdesignedandwillbeaddedtoourprogrammesoon.Wewillinviteprofessionalathletestobeourcoaches.Weareconfidentthatwehavesomethingforeveryone.Welookforwardtoseeingyouhere!getfit≈keepfit保持健康announce≈declare≈proclaim≈publicizefacility≈equipmentenlarge≈expand≈extendupdate≈modernize≈renovatefitnesscourse健身课程inresponseto应对professionalathlete职业运动员confident-confidenceExtendedReadingFindingabalance:mytaichiexperienceWhenmyfriendfirstsuggestedthatwejointhenewTaiChiClubatschool,Ihesitated.Ialwaysbelievedtaichiwasforoldpeople.Afterthefirstclass,howeverIhadtoadmitthatIhadbeenwrongabouttaichi.Itwasamazing!Oneyearlater,Icanhonestlysayithashadahugeeffectonmephysicallyandmentally.Justasimportantly,practisingtaichihasinspiredmetoexploretheChineseculturebehindit.hesitate≈waver≈vacillateadmit≈acknowledge≈allow≈haveahugeeffectonphysicallyandmentallyinspire≈stimulate≈encourage≈exciteexplore≈track≈hunt≈seekThefirstfewtaichiclasseswerefunandeasyandthemovesreallycaughtmyimagination,withdescriptivenameslikewhitecranespreadingitswingsand“goldenroosterstandingononeleg".WhenIaskedmycoachwheretheseinterestingnamescamefrom,hetoldmeaboutthehistoryoftaichi.ZhangSanfeng,a13th-centuryTaoist,wassaidtohaveinventedtaichiafterdrawinginspirationfromafightbetweenasnakeandabird.However,nowadayspeopletendtobelievethatChenWangting,a17th-centurymasterofChinesemartialarts,developedtaichibasedonmartialartsskills.Nowondersometaichimovesarenamedafteranimals—Chinesemartialartshavealong-standingpracticeofimitatinganimals.ChenWangting’soriginalsetofmovesiscalledChen-styletaichi,butotherstylesoftaichihavesincebeendevelopedincludingYang-style,Wu-styleandSun-style.catchmyimagination让我兴趣满满descriptivename形象的招式名称goldenroosterstandingononeleg金鸡独立drawinspirationfrom汲取灵感bebasedon基于martialartsskills武术技巧nowonder难怪benamedafter以...命名along-standingpracticeofimitatinganimals模仿动物的做法由来已久original≈primary≈freehand≈freshAfterlearningthebasicsoftaichiinthosefirstfew20classes,Ifoundmyselfboredandachingfromdoingthesamemovesoverandoveragain.Luckily,mycoachtaughtmehowtorelaxmymusclesandfocusonpeaceofmindwhileperformingtheroutine.Withtheserequirementsoftaichiinmind,Ifoundtomysatisfactionthatmybalanceandflexibilityslowlyimproved,thatIwasabletodomoredifficultmoves,andthatmylovefortaichireturnedstrongerthanever.Intime,IbegantolookintotheancientChineseculturebehindtaichi.IdiscoveredthattaichiisdeeplyrootedintheChinesephilosophyofyinandyangwhicharebelievedtoformtheunityofopposites.Neithercanexistindependentoftheother;forexample,thereisnoshadowwithoutlight.Thepracticeoftaichiaimstomaintainthebalanceofyinandyanginthebodythroughoppositemovements:forwardsandba