精品文档 2016全新精品资料-全新公文范文-全程指导写作 独家原创 1 / 112017-2018北师大版必修1英语Unit 1 课时跟踪 练 Warm up Lesson1Prereading .阅读理解 A ostofusleadunhealthylives;wespendfartoouchsittingdo wn.Ifinadditionwearecarelessaboutourdiets,ourbodies soonbecoelooseandfattyandoursystesslowoving.Therear esoeaspects(方面) ofourunhealthylivesthatwecannotavoid.Iathinkingofsu chfeaturesofoderncitylifeaspollution,noise,rushedea lsandstress.Butkeepingfitisawaytoreducetheeffectsof theseevils.Theusualsuggestiontoapersonwhoislookingf orawaytokeepfitistotakeupsoesportorother.Whileitist ruethateveryweekendyouwillfindpeopleplayingfootball andhockeyinthelocalpark,theyareoutnuberedahundredto onebythepeoplewhoaresiplywatchingthe. Forthosewhodonotparticularlyenjoycopetitivesports anditisespeciallydifficulttodosoifyouarenotgoodatth e therearesuchseparateactivitiesascycling,walking,jog精品文档 2016全新精品资料-全新公文范文-全程指导写作 独家原创 2 / 11 gingandswiing.Whatoftenhappensthoughisthatyoudothei nsuchaleisurelyway,soslowly,thatitisdoubtfulifyouar edoingyourselfuchgood,exceptforthefactthatyouhaveat leastanagedtogetupoutofyourarchair. Evenafteryouhavefoundawayforkeepinginshape，through sportorgynastics,youarestillonlyhalfwaytogoodhealth,b ecause,accordingtotheexperts,youustalsoasterthearto fcopleteentalandphysicalrelaxation(放松) Ithastodowithdeepbreathing,eptyingyourindofalltho ughts,editation,andsoon.yoga,aspracticedintheWest,i stheostwidelyknownandpopularofthesystesforachieving thenecessarystateofrelaxation.Itseesironical(讽刺性 的), though,thatasourliveshaveiprovedinaaterialsenseweha vefounditincreasinglynecessarytogobacktoforsofactiv ity physicaleffortontheonehandandrelaxationontheother whichwerethenaturalwayoflifeofourforefathers. 语篇解读：健康的生活不仅包括适当的生理锻炼，还包括 心理保健。 1Pollution,noiseandstressareexaplesof_. Acausesofunfitness精品文档 2016全新精品资料-全新公文范文-全程指导写作 独家原创 3 / 11 Bbadfeaturesoflivingintowns cthethingswecancopletelydoawaywith Dunavoidablethingsinatown 解析：选B 细节理解题。根据第一段中的 “Therearesoeaspects(方面) ofourunhealthylivesthatwecannotavoid.Iathinkingof.n oise,rushedealsandstress.”可知 pollution,noise,stress是生活在城市一些不健康的、不 太好的方面。 2Tobehealthyweust_. Akeepfitandactive Bkeepfitandlearntorelax cbeactiveandpractiseyoga Dhaveasoundind 解析：选B 细节理解题。根据最后一段中的 “youustalsoastertheartofcopleteentalandphysicalrel axation”等处可知，光锻炼是不够的，还要注意心理保健。 健康包括生理的和心理的(锻炼和心理放松)两个方面。故 B项最佳。 3ourforefatherswerehealthybecause_. Atheirwayoflifecloselyconnectedwithbothexercisean drelaxation精品文档 2016全新精品资料-全新公文范文-全程指导写作 独家原创 4 / 11 Btheywerecarefultogetplentyoffreshair ctheyspentostofthetieoutofdoors Dtheirenvironentwasnotpolluted 解析：选A 细节理解题。根据最后一段中的 “.physicaleffortontheonehandandrelaxationontheot her whichwerethenaturalwayoflifeofourforefathers.”可知， 我们祖先的生活方式很健康，是因为他们的生活方式与锻 炼和放松密切相关。 4Whatwouldbethebesttitleforthetext? AHowtokeepFit BHowtoLearntoRelax cHowtoLiveaHealthyLife DHowtoPractiseyoga 解析：选c 标题归纳题。根据全文可概括出。 B AccordingtotheoxfordEnglishDictionary,theter“couch potato”firstappearedinprintinaDeceber1979editionof theLosAngelesTies.Sincethen,ithasbecoeafailiarterfo rapersonwhospendsalotoftiesitting,andlittletieexerc ising.Althoughtheredoesnotseetobeanyparticularreaso nwhytheter“couchpotato”isusedratherthan“couchtoa精品文档 2016全新精品资料-全新公文范文-全程指导写作 独家原创 5 / 11 to” ，apersonaybecoea“couchpotato” becauselivingthiswayissaidtoakeyouroundlikeapotato. Theterisalsosaidtohavesoethingtodowiththeconnection ofpotatoeswithhighcalorie(卡路里) foodlikepotatochips. Peoplenowwouldsay“couchpotato”whenevertheytalkabo utoverweightandobesity(肥胖). Indeed,“couchpotatoes”arebelievedtoriskheartdisea se,whichcanbeavoidedbyregularexercise. Itistruethattechnologyandodernlifeingeneralakeussic k,fat,lazyandphysically/entallysoft.Theoretiepeople spendusingtechnology,particularlytelevisionsandcopu ters,thelesstietheywillspendbeingphysicallyactive. “couchpotato”kidsareaparticularconcern.ediareport srepeatedlyclaithatchildrentodayarefatterthantheire ldergenerations,butlessathleticallyskilled,lessinte restedinphysicalactivityandoreaddicted(上瘾的) to“junkfood”andtechnologysuchastelevisionsandcopu ters.Theessageisclear：today schildrenarefatbecausetheyarelazyandeattoouch.oreov er,becausetechnologyisbecoingoresophisticated(复杂 的),childrenarelessabletoresist(抵抗，忍得住)精品文档 2016全新精品资料-全新公文范文-全程指导写作 独家原创 6 / 11 technologysattraction,andareorelikelytospendoreti eusingtechnology,lesstiedoingphysicalactivityand,th erefore,orelikelytobefat. 语篇解读：本文主要介绍了“couchpotato”的由来、危害 及预防。 5Thefirstparagraphisainlytalkingabout_. Awhy“couchpotato”isusedasaterforaperson Bwhen“couchpotato”isusedasaterforaperson chow“couchpotato”isdifferentfro“couchtoato” Dwhatkindofpersonlookslikeapotato 解析：选A 主题大意题。第一段主要是谈论couchpotato 的由来，即它用来指某一类人的原因。 6Thedevel