Unit+2+Be+sporty,+be+healthy+Welcome+to+the+unit+ Reading课件【知识精讲精研】高一英语牛津译林版（2020）必修第二册

Unit2Period1Welcometotheunit&Reading(I)新课导入WelcometotheunitAsoundmindstartsfromasoundbody.Howcanaweakbodydevelopasoundmind?—CaiYuanpei有健全之身体，始有健全之精神；若身体柔弱，则思想精神何由发达?Whatisyouropinionofsports?新课导入WelcometotheunitSportisfunindifferentways.Readthejokesbelowaboutdifferentsportsanddiscussthefollowingquestionsinpairs.Q:Whatdosoccerplayersandmagicianshaveincommon?A:Bothdohat-tricks.Puns(双关语)Hat-trickinsportmeansthreepoints,goals,etc.scoredbythesameplayerinaparticularmatchorgame.Hat-trickalsomeansatrickdonebyamagicianwithahatinaperformance.Q:Whatisthehardestpartaboutskydiving?A:Theground!Skydivingisasportinwhichyoujumpfromaplaneandfallforaslongasyousafelycanbeforeopeningyourparachute.PunsHardmeansbeingdifficulttodo,understandoranswer.Hardalsomeanssolid,firmorstiffanddifficulttobendorbreak.Q:Whatanimalisbestathittingbaseballs?A:Abat!PunsAbatinsportmeansapieceofwoodwithahandle,whichismadeinvariousshapesandsizes,andusedforhittingtheballingamessuchasbaseball,cricketandtabletennis.Abatalsomeansananimalwhichlikeamousewithwingswhichfliesandfeedsatnight.Q:Whycan'tCinderellaplaysoccer?A:Becauseshe'salwaysrunningawayfromtheball.PunsAballreferstoaroundobjectusedforthrowing,hittingorkickingingamesandsports.Aballalsomeansalargeformalpartywithdancing.InthefairytaleCinderellahadtorunawayfromtheballbeforemidnight.Q:Howdobasketballplayersstaycoolduringthegame?A:Theystandclosetothefans.Puns1Coolininformallanguagemeansfashionable,attractiveandoftendifferent.Coolusuallymeansfairlycold;nothotorwarm.Puns2Ifyouarea“fan”,youadmireorenjoysomebody/somethingverymuch.Afanalsoreferstoamachinewithbladesthatgoroundtocreateacurrentofair.新课导入WelcometotheunitThinkingWhatdoyouthinkisfunnyaboutthesejokes?Whatisyourfavoritesport?Whydoyoulikeit?课堂学习Manypeopleareinterestedingettingintoshapebutareuncertainabouthowtostart.Theguidebelowgivesinformationonexerciseforbeginners.Beforeyoureadtheguide,thinkaboutthefollowingquestions:★Whatmightpreventpeoplefromstartingexercise?★Whatkindofinformationdoyouthinkthisguidewillgive?Pre­reading★Whatmightpreventpeoplefromstartingexercise?Mostpeoplehavetostudyorworkveryhardsotheymightsaythattheyaretootiredordon’thaveenoughtimeduringtheday.Somepeopledonotknowhowtoexerciseproperly,sotheymightfeelembarrassedtotry.Also,somebelievethatitisexpensivetoexercisebecausetheythinktheyhavetojoinacluborhireatrainer.Tip—PredictingthemainideaofatextBeforereadingatext,takeabrieflookatthetitle,subheadingsorpicturesinit.Thentrytoguesswhatimportantinformationthetextisgoingtogive.Bymakingpredictions,youconnectthetextyouaregoingtoreadwithyourbackgroundknowledgeandbecomeamoreactivereader.★Whatkindofinformationdoyouthinkthisguidewillgive?Prediction—Fourtips

ofexercises?Fast­readingTheguidecanbedividedintofourparts.

Readtheguideandcompletethechartbelowwiththemainideaofeachpart.A1UnderstandingthebenefitsofexercisePhysicalbenefits(1)____________EatinganddrinkingrightWhattoeat(3)____________DrinkingwaterPlanningyourexerciseroutine(2)__________________________WhattypesofexerciseyouenjoyAvoidinginjury(4)__________________________Startingsmall(5)______________________________________________________MentalbenefitsWhatyouexpecttoimproveWhentoeatWearingproperclothesandequipmentWarmingupbeforeexerciseandstretchingafterexerciseCareful­readingReadpart1carefullyandfinishthemindmapoftheguide.PhysicalbenefitsMentalbenefitsUnderstandingthe

benefitsofexerciseIncreasetheefficiencyoftheheartandlungsHavebetterimmunesystemsBeatlowerriskofdiseasesReducestressandgetovernegativefeelingsImprovecertainbrainfunctionsUnderstandingthebenefitsofexerciseReadpart2carefullyandanswer:Whatarethethreetypesofexerciseandexamplesmentioned?1.heartandlungefficiency2.musclestrength3.flexibilityAerobicactivitiespull-upsweightliftingjogging,swimmingskiing,dancingrunning,...strengthtrainingflexibilitytraininggymnastics,taichiyoga,ballet,...PlanningyourexerciseroutineReadpart3carefullyandanswer:Whyshouldwepayattentiontodifferenttypesoffoodintake?Whataretherighttimingofeatingbeforeandafterexercise?EatinganddrinkingrighttokeepupyourenergytorecoverandrepairyourmusclesHaveyourmealanaverageof1.5to2.5hoursbeforeexercising.Waitatleast30minutesafteratypicalroutine,orasmuchasanhourafterahardworkout.Readpart4carefullyandthink—Whatshouldwedotoavoidinjury?Avoidinginjury1.towearproperclothesandequipment2.tostartsmallandslowlyworkyourwaytoalongerandharderexerciseroutine3.towarmupbeforeexercisingandstretchafterit.Readtheguideagaincarefullyandanswerthefollowingquestions.A21Whyisregularexercisegoodfortheheartandlungs?2Howdoesflexibilitytraininghelpyou?3Whydoyouneedtoeatfoodsrichinprotein?4Howlongshouldyouwaitafterexercisetohaveyourmeal?Becausetheheartandlungsmustworkharderduringexercise.Thisextraeffortmakesthemgrowstrongeroverthelongterm.Ithelpsstretchourmusclesandimproveourbody’srangeofmovement.Becausetheyhelpourmusclesrecoverandrepairthemselvesafterexercise.Atleast30minutes.Inpairs,discussthefollowingquestions.A31.Whatarethepurposesofthisguide?

Whattechniquesdoestheguideuseforthesepurposes?

Supportyouranswerwithexamplesfromthe

guide.Purposes:Encouragereaderstoexercise.⸙Informreadersoftheproperwayofexercising.Techniques:①Askingquestionsatthebeginningandattheendtogiveencouragement.②Givingexamplestoexplainhowdifferenttypesofexerciseimprovehealthinlines16–21.③Comparingthehumanbodytoacarthatneedstobefuelledtohelpreadersunderstandtheroleofcarbohydratesinlines25–26.2.Doyouagreewiththeguidethatexercisecanhelpyougetovernegativefeelings?Backupyouropinionwithexamplesfromyourexperience.3.Whatotherinformationdoyouthinkcouldbeincludedintheguide?Tips:

Howtoovercomedifficultiesinexercise;⸙Howtokeepmotivated;⸙...

译林必修第二册Unit2Period1Welcometotheunit&Reading(II)(

英语

)ENGLISHLanguagepoints1.congratulation

n.

祝贺,恭喜;贺辞;恭贺【教材原文】Congratulations!

Youhavejusttakenyourfirststep

towardsa

newandimprovedyou!【词块积累】(1)congratulations(tosb.)onsth.

祝贺(某人)某事(2)congratulate vt.祝贺,庆祝

congratulatesb.onsth.

祝贺某人某事e.g.

CongratulationsonyourwinningthefirstprizeintheChinesecalligraphy

contest!e.g.IhadhopedtosendPeteragiftto

congratulatehimonhismarriage,

butI

couldn’tmanageit.

e.g.Iamwritingthise-mailtosendmycongratulationstoyouonyourvictory.

2.assume

vt.假定,认为;承担(责任),就(职);呈现,显露【教材原文】Mostpeopleassumethatregularexercisedoeswondersfor

thebodyandmind—butwhatexactlyareitshealthbenefits?【词块积累】(1)assume(that)...

认为……assume+sb.+tobe...认为某人是……

assumingthat

假设/如果(2)assumption n.假设,设想

ontheassumptionthat...基于……的假定e.g.Sheassumedtheoldwomantobehergrandmother’sbestfriend.

e.g.Assumingthatyouwillbegivenanopportunitytogoabroad,

where

willyou

go?

e.g.Theeconomywillgoonimprovingontheassumptionthatnoserious

disasters

happen.3.dowonders

创造奇迹,产生神奇作用【教材原文】Mostpeopleassumethatregularexercisedoeswondersfor

thebodyandmind—butwhatexactlyareitshealthbenefits?【词块积累】inwonder惊奇地;惊异地it’sawonderthat...

令人惊奇的是……it’snowonderthat...

……不足为奇;怪不得……e.g.

Itisnowonderthatyouhavemadesuchgreatprogressinyourstudy.

e.g.It’sawonderthatherefusestoassumetheresponsibility.

e.g.Trythismedicine.It’lldowondersforyourcold.e.g.Theboylookedatthestrangerinwonder.

e.g.It’snowonderthatyoucan’tsleepwhenyoueatsomuch.

4.tend

vi.往往会;趋向vt.照看【教材原文】Ithasalsobeenproventhatactivepeopletendtohavebetter

immunesystemsandareatlowerriskofdiseases.【词块积累】(1)tendtodosth.

倾向于做某事

tendsb./sth.

照料/照看……(2)tendencyn.倾向,趋势haveatendencytodosth.有做某事的倾向e.g.Shewasmoreinterestedintendingpatients.

e.g.AsaSenior3student,itisnormalthatyouhaveatendencytogetanxiouswithtimegoingby.

e.g.WhileIhatetoadmitit,peoplealwaystendtojudgeapersonbyhisorherappearanceinitially.

5.range

n.(变动或浮动的)范围,界限,区间;一系列vi.变化,变动,包括【教材原文】Flexibilitytraining,includinggymnasticsandtaichi,helps

stretch

yourmusclesandimproveyourbody'srangeofmovement.【词块积累】arangeof一系列的,各种within(one’s)rangeof

在可及的范围内outof/beyondone’srange=outof/beyondtherangeofsb.超出某人承受的范围rangefrom...to...

在……范围内变化e.g.Thebirdnowcamewithinmyrangeofvision.

e.g.Thepriceofthecarisoutof/beyondhisrange.

e.g.Hisinterestsrangefromplayingchesstocanoeing.

6.stickwith

持续,坚持【教材原文】Aboveall,

chooseactivitiesyouenjoybecause,

inthisway,

you'remorelikelytostickwiththem.【词块积累】sticktosth.

坚持某事bestuckin

困于,停滞不前e.g.Practisingistiresome,butstickwithitandsomedayyouwillbeagoodpianist.

e.g.Onceadecisionhasbeenmade,allofusshouldsticktoit.

e.g.Ifyouhappentobestuckinbigfiresorheavysmoke,runawayimmediately.

7.energy

n.能,能量;精力;能源【教材原文】Likecarsthatrunonpetrol,yourbodyburnscarbohydratesfor

energy.【词块积累】(1)fullofenergy

充满活力

withenergy

精神抖擞地,精力充沛地(2)energetic

adj.精力充沛的,充满活力的e.g.Asanoutgoinggirlfullofenergy,Ilikeallkindsofmeaningfulactivities.

e.g.Whynottakeproperexerciseregularly,whichwillhelpyoukeephealthyandenergetic.e.g.Ialwaysseehimjoinineveryactivitywithenergy.8.【句子分析】Whentoeatisalsoofgreatimportance.

【句子翻译】什么时候吃东西也是很重要的。

【句式解构】本句是一个简单句。whentoeat为疑问词+不定式作主语;ofgreatimportance为of+名词结构,相当于形容词。疑问词+不定式todo相当于一个名词从句,常用来作主语、表语、宾语。e.g.Theproblemishowtogetthere.(作表语)问题是如何到那儿。e.g.Idon’tknowhowtodealwithit.(作宾语)我不知道如何处理这件事。9.average

n.平均水平,一般水准adj.平均的;典型的【教材原文】Ingeneral,youshouldhaveyourmealanaverageof1.5to2.5

hoursbeforeexercising.【词块积累】anaverageof 平均……onaverage

一般;平均来看above(the)average

高于平均水平;一般水平以上below(the)average

低于平均水平;一般水平以下e.g.Anaverageoffourintenstudentstendtoplaywiththemobilephoneforalongtimeathome.

e.g.TheGreatWallislocatedinthenorthofChina,over6,000kilometersinlengthand25feethighonaverage.

e.g.Tom’smarkshavebeenaboveaverageinallthetests.

10.makeupfor

弥补,补偿【教材原文】Remembertodrinkthroughoutexercisetomakeupfor

waterlosttosweat.【词块积累】makeup 编造,构成,弥补,化妆makefor

走向,前往;致使makeit

成功,准时到达e.g.Girlsmakeup56%ofthestudentnumbers.

e.g.Thisincidentwillmakeforbetterunderstandingbetweenthem.

e.g.Wecouldstillmakeit,butwewon’tgettherebeforethree.

11.prevent

vt.阻止,阻碍【教材原文】Topreventsofttissueinjury,

makesurethatyouwearproper

clothesandequipmentwhenexercising.【词块积累】(1)preventsb.fromdoingsth.

阻止某人做某事(2)prevention

n.阻止,预防e.g.Concretemeasuresweretakentobeautifytheenvironmentsuchaspreventingpollution,plantingtreesandsoon.

e.g.Wehopetopreventanythingunpleasantfromhappening.【注意】preventsb.fromdoingsth.与stopsb.fromdoingsth.

用法相同,在主动语态中from可以省略,被动语态中不能省略。keepsb.fromdoingsth.中的from无论在主动语态中还是在被动语态中都不能省略。12.injury

n.伤害,损伤【教材原文】Topreventsofttissueinjury,

makesurethatyouwearproper

clothesandequipmentwhenexercising.【词块积累】(1)dosb.(oneself)aninjury使某人受伤害(2)injurevt.伤害;损害;损伤

be/getinjured

受伤e.g.Thedriverofthecarreceivedseriousinjuriestothelegsandarms.

e.g.Ifyoutryandliftthatsuitcase,you’lldoyourselfaninjury!

e.g.Shewasunluckytobeinjuredinthataccident.

【词汇辨析】injure/wound/hurt/harminjure表示身体或精神上各种性质及任何程度的伤害,多表示意外受伤wound指枪伤、刀伤、刺伤等皮肉之伤,是出血的、严重的伤,尤其指用武器有意造成的伤口、伤疤或战场上受伤hurt多用来表示伤害身体或某一部位,或表示剧烈的疼痛或精神上受到伤害harm表示人的心理、健康、权利或事业上的损害,程度较轻13.equipment

n.设备;配备,装备【教材原文】Topreventsofttissueinjury,

makesurethatyouwearproper

clothesandequipmentwhenexercising.【词块积累】equipsb.withsth.

用……配备/装备某人beequippedwith...

配备有……e.g.ItisrichinVitaminswhichcanpreventradiationfromelectrical

equipment.e.g.Itisacreativewaytoequipyouthswithlifeandsocialskills.

e.g.Allridersareequippedwithreflectivevestsandsafetylights.

14.【句子分析】Topreventsofttissueinjury,makesurethatyouwearproperclothesandequipmentwhenexercising.

【句子翻译】为了预防软组织受伤,确保在锻炼的时候你穿着适当的衣服和设备。

【句式解构】本句是一个复合句。句中that引导宾语从句;whenexercising为时间状语从句的省略,其完整形式为whenyouareexercising。e.g.We’recomfortablewhendoingwhatweliketodo.e.g.Hepausedforawhile,asifwanderinginhismemory.e.g.Whenadmittedtothisschool,IhadthoughtIwouldenjoyanextremely

comfortableschoollife.

Thepassagebelowdealswithacommonfalseideaaboutexercise.Completethepassagewiththecorrectformsofthewordsandphrasesintheboxbelow.B1moreover,assume,average,overthelongterm,jogging,prevent,tendto,makeupforExercisehasarangeofhealthbenefits.However,somepeople(1)_______thatifsomeexerciseisgood,moreisalwaysbetter,sothey(2)_______exerciseforalongtimewithoutstopping.Forexample,somepeoplego(3)_______forseveralhoursatatimebecauseofthestep-countingsmartphoneapps.Othersworkoutforhoursattheweekend(4)____________theirlackofexerciseduringtheweekdays.Habitsliketheseputstressonthebody,andiftheyaremaintained(5)________________,canbecomeaserioushealthrisk.Generallyspeaking,aerobicroutinesthatlastover100minuteshaveacertainhealthrisk.Ontheotherhand,theyshouldnotbeshorterthan10minutes.Ifyoudoexerciseforonlyafewminutes,youmaynotbeworkingoutlongenoughtoseeanybenefitsfromit.Whenyouexercise,aimforthedaily(6)_______of30to60minutes.Thiswill(7)_______youfromgettinghurt.

(8)_________,itwillensurethattheexerciseyoudohasapositiveeffectonyourphysicalhealth.assumetendtojoggingtomakeupforaverageoverthelongtermpreventMoreover“Exercise”and“health”appearintheguideaspartofdifferentcollocations.Readtheexamplesbelowandaddmorecollocations.B2adj.+exercisev.+exerciseexercise+n.regularexercisedoexerciseanexerciseroutineexerciseadj.+healthv.+healthhealth+n.mentalhealthimprovehealthhealthbenefitshealthaerobicexercise,physicalexercise...takeexercise,getexerciseanexerciseguide,anexercisebike...physicalhealth,poorhealth,goodhealth...riskhealth,damagehealthhealthrisks,healthcare,healthsystem,healthworkers,healthservices...Theguideusescautiouslanguagetodescribesomethingthatmaynotbetrueineverycase.

Findthesentencesusingcautiouslanguageintheguideandrevisethesentencesbelowusingcautiouslanguage.B3Learnthis

Cautiouslanguageisusedtoavoidovergeneralizing.Payattentiontothefollowingwordsandphrases:Modalverbs:can,could,may,might,should,wouldVerbsandverbphrases:appear,looklike,seem,tendtoAdverbsandadverbialphrases:probably,usually,sometimes,mainly,ingeneralAdjectives:likely,possible,probable,unlikelyThe

cautiouslanguageintheguide:Ithasalsobeenproventhatactivepeopletendtohavebetterimmunesystemsandareatlowerriskofdiseases.(lines7–9)Aboveall,chooseactivitiesyouenjoybecause,inthisway,you’remorelikelytostickwiththem.(lines22–23)

Ingeneral,youshouldhaveyourmealanaverageof1.5to2.5hoursbeforeexercising.(lines