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1EvaluationWarning:ThedocumentwascreatedwithSpire.Docfor.NET.Unit21HumanBiology课下能力提升（十一）Ⅰ.根据首字母或汉语意思写出单词1．Yourjobhereisonlytemporary,_foryouwillberemovedfromitwhenwehaveaproperpostforyou.2．Duetobadmanagement,companyprofitshavebeendecliningoverthelastthreeyears.3．Theboyhasn'tbeenseenfortwodaysandthereisgrowingconcernforhissafety.4．Allimportantproblemsmustbesubmitted(提交)tothecommitteefordiscussion.5．Whathesaidisabsurd(荒唐的);itgoesagainstthegeneralknowledgeofscience.6．Ifanterminal(延期)isn'tagreedon,thiscontractwillnolongerbeinforcefromnextmonth.Ⅱ.单句语法填空1．Atanyrate,themedicineandfoodwillreachthefarmersbeforethesnowstorm.2．Ontheonehand,they'dlovetohavekids,butontheotherhand,theydon'twanttogiveuptheirfreedom.3．Tonyissaidto_have_gone(go)abroadforfurtherstudy.4．ItwasthefirsttimeIhad_heard(hear)hersing,wasn'tit?5．ThiswillbethesecondtimethatIhave_gone(go)backtomyhometown.6．Don'tworry.Wecantakeyouhomeinallcases.7．Trainservicesreturnedtonormalagainafterthestrike.8．Ifellintocomaswhenthestonehitmeonthehead.Ⅲ.阅读理解ASportisnotonlyphysicallychallenging,butitcanalsobementallychallenging.Criticismfromcoaches,parents,andotherteammates,aswellaspressuretowincancreatetoomuchanxietyorstressforyoungathletes.Stresscanbephysical,emotional,orpsychologicalandresearchhasindicatedthatitcanleadtoburnout.Burnouthasbeendescribedasdroppingorquittingofanactivitythatwasatonetimeenjoyable.2Theearlyyearsofdevelopmentarecriticalyearsforlearningaboutoneself.Thesportsettingisonewherevaluableexperiencescantakeplace.Youngathletescan,forexample,learnhowtocooperatewithothers,makefriends,andgainothersocialskillsthatwillbeusedthroughouttheirlives.Coachesandparentsshouldbeaware,atalltimes,thattheirfeedbacktoyoungsterscangreatlyaffecttheirchildren.Youngstersmaytaketheirparents'andcoaches'criticismstoheartandfindfaultwiththemselves.Coachesandparentsshouldalsobecautiousthatyouthsportparticipationdoesnotbecomeworkforchildren.Theoutcomeofthegameshouldnotbemoreimportantthantheprocessoflearningthesportandotherlifelessons.Intoday'syouthsportsettingyoungathletesmaybeworryingmoreaboutwhowillwininsteadofenjoyingthemselvesandthesport.Followingagamemanyparentsandcoachesfocusontheoutcomeandfindfaultwithyoungsters'performances.Positivesupportshouldbeprovidedregardlessoftheoutcome.Researchindicatesthatpositivesupportmotivates(激发)andhasagreatereffectonlearningthancriticism.Again,criticismcancreatehighlevelsofstress,whichcanleadtoburnout.语篇解读：教练和家长对于年轻运动员表现的评价是很重要的，应当给出正面鼓励，而非一味指责。1．Aneffectivewaytopreventtheburnoutofyoungathletesisto________.A．makesportslesscompetitiveB．increasetheirsenseofsuccessC．reducetheirmentalstressD．makesportsmorechallenging解析：选C细节理解题。根据第一段中的“Stresscanbephysical,emotional,orpsychologicalandresearchhasindicatedthatitcanleadtoburnout.”可知，stress(紧张，压力)会导致burnout(筋疲力尽，撒手不干)，所以阻止这种现象发生的有效方法就是减少他们的思想压力。2．Manycoachesandparentsareinthehabitofcriticizingyoungathletes________.A．believingthatcriticismisbeneficialfortheirearlydevelopmentB．withoutrealizingcriticismmaydestroytheirselfconfidenceC．inordertomakethemrememberlife'slessonsD．soastoputmorepressureonthem3解析：选B推理判断题。根据文章可知，教练和家长的注意力主要在结果上，希望运动员能赢得比赛，批评多是因为对其表现不满，希望其能做得好些。他们的主观愿望是好的，但是显然没有意识到批评可能使年轻的运动员对其从事的运动热情尽失，再也提不起兴趣。3．Accordingtothepassage,parentsandcoachesshould________.A．paymoreattentiontolettingchildrenenjoysportsB．helpchildrentowineverygameC．trainchildrentocopewithstressD．enablechildrentounderstandthepositiveaspectofsports解析：选A推理判断题。根据第三段可知，作者首先指出教练和家长不应让运动成为孩子的工作，那样就会成为孩子的一种负担。同时提到比赛的结果不如学习运动的过程重要，不管结果如何，教练和家长都要给孩子正面的鼓励而不是批评。由此可知，作者认为教练和家长应当将更多的精力放在让孩子享受运动的过程上。4．Theauthor'spurposeofwritingthepassageisto________.A．teachyoungathleteshowtoavoidburnoutB．persuadeyoungchildrennottoworryaboutcriticismC．stresstheimportanceofpositivesupporttochildrenD．discusstheskillofcombiningcriticismwithencouragement解析：选C写作目的题。本文主要论述的是教练和家长对运动员的影响，指出批评可能会使孩子丧失兴趣，应当多给运动员积极的评价，由此不难看出，本文的目的是强调正面鼓励的重要性。BAbout15yearsago,whenmychildrenwerestillinelementaryschool,IwasveryactiveintheParentTeacherAssociation.Atoneofthemonthlymeetingsthetopicofdiscussionwasthenewcurriculum(课程)thatthestateofMichiganwaspresenting.Manyconcernswerevoicedatthatmeeting,andoneofthemwasmyown.Myconcernwasthatthechildrenwerebeingtaughtthingsthatwereoncetaughtatamuchlaterage.Let'sfaceit:childrentodayhavetolearnandadaptto(适应)amoretechnologicalsociety,onewhereifyou'renotapeakperformeryou'rejustnotwellreceived.Somesaythatthechildrenoftodayhaveitsomucheasierthan10－20yearsago.They'regivensomuchmore,nothavingtoworkfortheirtoysandlittleextras.Theysitalldaylonginfrontofacomputerplayinggames...Howhardcanthatbe?I,forone,thinkthattoday'schildismissingoutonsomanywonderful4experiencesbecauseoftechnology.Whattypeofpeopleskillsaretheylearning?Theycanthumbtypefasterthananyothergenerationbeforethem,buttheycan'tpickupthephoneandhaveareallydeepconversation.ThereisanelementaryschoolnotfarbehindmyhomeandIusedtoseechildrenontheplaygroundeveryday.Weekdaysandweekends,therewouldbechildrenplaying,shoutingwithjoy.ButnowIdon'tseemanychildrenthereafterschool,norontheweekend.Hasthepla