Unit2Healthylifestyle_____________n.煙草；煙葉_____________n酒；酒精_____________n/vt.濫用；虐待；辱罵_____________adj.身體的；客觀存在的；物理的_____________v支配；控制；占有優(yōu)勢(shì)_____________adv.重復(fù)地_____________n心理學(xué)；心理；心理影響_____________n提示；暗示；信號(hào)；v給...提示_____________回復(fù)；回答_____________n回報(bào)；獎(jiǎng)勵(lì)；報(bào)酬；v獎(jiǎng)勵(lì)_____________vi依賴；依靠；信賴_____________vt依賴；信靠_____________vt.促進(jìn)；促使；使便利_____________v檢查；審查；測(cè)驗(yàn)_____________adj.消極的；有害的；否定的Escalatorn.__________________________立即；馬上_____________adj.悲觀的；悲觀主義的__________n自制力；學(xué)科；v自我控制；管教_____________n藥丸；藥片_____________v刪去；刪除_____________決定；選定_____________下定決心_____________v組成；作曲；撰寫_____________由....組成（或構(gòu)成的）_____________n外科醫(yī)生_____________n外科手術(shù)；外科學(xué)_____________n解放；擺脫_____________v剃；刮臉shaveoff__________________________n胡須；絡(luò)腮胡子_____________vt打擾；攪亂；使煩惱_____________n香煙_____________n專家；?？漆t(yī)生_____________n顧問；高級(jí)顧問醫(yī)師_____________n藥品；毒物_____________vt.跳過；悄悄溜走；vi跳繩_____________adj.頭暈?zāi)垦５腳____________n流感_____________vt.激發(fā)；促進(jìn)；刺激_____________n牙醫(yī)Sugaryadj.__________________________n堅(jiān)果Skateboardn.__________________________adj.充滿活力的；動(dòng)態(tài)的_____________焦慮不安的；心力交瘁的_____________精疲力盡的；疲憊的Bowlingn.__________________________n喜??；喜劇片；滑稽節(jié)目_____________adv.每月的；n.月刊_____________vt.提高；增強(qiáng)；增進(jìn)_____________vt.使恢復(fù)精力；使涼爽；刷新_____________vt.吸引全部注意力；吸引HABITSFORAHEALTHYLIFESTYLEAsteenagersgrowup,theybecomemoreindependentandstartmakingtheirowndecisions.However,duringthisperiod,itcanbeeasyforsomeofthemtoformbadhabits.Thesebadhabits,if1.________(leave)unchecked,couldleadtomoreseriousoneswhentheybecomeadults.Forexample,someofthemmaybecomeinvolvedintobaccooralcoholabuse,whichcanleadtophysicalandmentalhealthproblems.Topreventharmfulhabitslikethesefromdominatingateenager'slifeisessential.Theymustlearntorecognisebadhabitsearlyandmakeappropriatechanges.Tochangebadhabitsisnevereasy,evenwithmanyattempts.Thereisafamoussaying2._______(base)onthephilosophyofAristotle:"Weare3._______werepeatedlydo."Inmanyways,ourlifestyleisthesumofchoiceswehavemade.Wemakeachoicetodosomething,andthenwerepeatitoverandoveragain.Soonthatchoicebecomesautomaticandformsahabitthatismuch4._______(hard)tochange.Thegoodnewsis5._______wecanchange,ifweunderstand6.______habitswork.Accordingtomodernpsychology,wemustfirstlearnaboutthe"habitcycle",whichworkslikethis:*Firstly,thereisa"cue",anaction,event,orsituationthatactsasasignaltodosomething.*Secondly,thereisa"routine",theregularactionyoutakeinresponsetothecue.*Thirdly,thereisthe"reward",thegoodthingorfeelingwegetfromtheroutine.Forexample,whenwefeelunhappy(cue),weeatlotsofunhealthysnacks(routine),7.________makesusfeelhappy(reward).Therewardmakesusmuchmorelikelytocontinuethecycle,andthebadhabitofrelyingonunhealthysnacksisformed.8.__________(促進(jìn))apositivechangeinourbadhabits,wemustfirstexamineourbadhabitcyclesandthentrytoadaptthem.Wecandothisbycombiningtheinformationfromourhabitcycleswithourownpositiveideas.Forexample,wecouldtrytoreplaceanegativeroutine9._____somethingmorepositive.So,whenwefeelunhappyagain(cue),ratherthaneatsnacks,wecouldlistentosomeofourfavouritemusicinstead(routine),whichwillmakeusfeelrelaxed(reward).Asidefromchangingbadhabits,wecanalsousethehabitcycletocreategoodhabits.Forexample,whenwecometoanescalator(cue),ournormalroutineistorideit,butwecouldchangethisroutineintosomethingmorepositivebytakingthestairsinstead.Manyofustrytochangebadhabitsquickly,andifwearenotsuccessfulstraightaway,weoftenbecomepessimisticandgiveup.Infact,themostsuccessfulwaytochangeisnotsuddenly,butoveraperiodoftime.AstheChinesephilosopherLaoZiwrote,"10.___________________________________(千里之行始于足下)."Onestepseemssmall,butitisessential.Toreachthegoalofchange,apersonmustshowsomedisciplineandrepeatedlytakemanysmallsteps.Afterall,itisnoteasytobreakbadhabits.Foryoungpeople,thereisplentyoftimetochangebadhabits.However,thereisno"magicpill"ordeletebuttonthatwillhelpyou;youhavetothinkaboutyourbadhabitsanddecideonsomechanges.Youhavethepowertobuildahappyandhealthylifefullofgoodhabits!WritealettertotheeditoraboutyourlifestyleDearEditor,AfterIattendedyoursummercampabouthealthandlifestylechoices,IrealisedIhardlyeverfeltwell,eitherphysically1.___mentally.Ioftenfeltsleepyanddizzy,andlackedpassion.Mostworrying,though,Igottheflueasilyandexperiencedmanytoothaches,too.AttheendofthecampIheard,“Changetheworldbychangingyourself.”Thisstimulatedmymotivation.Adentistonceexaminedmeandtoldmethattoomuchsugarinmymealshaddamagedmyteethandhealth.Imadeupmymindtochangetwothingsinmylife:toeatnothingwithsugarandtoexerciseregularly.AfterthatIstoppedbuyingallthesweets,biscuits,andsugarydrinksthatIusedtohaveeveryday.WheneverIwentoutwithfriends.Ibroughtsnacksfromhome,thingsthatdidn’thaveany2.____(add)sugar:fruit,nuts,driedmeat,etc.Myexercisewasverysimple:Iwentoutsideeverydayforatleast30minutesanddidsomethingactive.SometimesIplayedtabletennisorbadmintonwithmycousins.OthertimesIjumpedonmyskateboardandrodearoundmyneighbourhood,orjusttookalongwalk.Theresultshavebeenfantastic.Ifeel3.________(dynamic)andstrongerthanever,inbothbodyandmind.Isleep4.______(sound)atnightnow.Inolongersufferfromafluvirusortoothaches5.______.Bestofall,inmyopinion,ishowIfeelaboutmyself.IfeellikeI’mincontrolofmyownlife.Tomakechoicesaboutmyselfiswithinmyownpower.ICANchangemyself.Ijustneedtotry.DearEditor,AsItookpartinthesummercampaboutpersonallifechoices,Istartedtoanalysemychoices,especiallywhatIdidtorelaxandhowitwasaffectingmywholelife.Afterstartinghighschool,Ifelt6._________(焦慮不安的)andalwaysrelaxedbyplayingcomputergames.IgotsoabsorbedthatIplayedthegamesdayandnight.Playingwasfun,butIfeltevenmore7______(精疲力盡的)afterwards!Soafterthecamp,Irealisedthatitwasvery,veryimportanttoadjustmylifestyle.Idecidedtotakecontrolofmylifeandfindotherwaystorelax.ItwasabigstrugglenottojoinmyfriendsinplayingonlinegamesasI’mmadforthem.However,Irealisedthattosu