高考英語一輪復習話題28健康生活(Unit3Ahealthylife)新人教版選修6

28修6晨背話1.fat[f?t]n.脂肪2.vitamin?mn.維他命；維生素題3.snack[sn?k]n.小吃；快餐4.stomach[?mk]n.；肚子單5.fever[?v(r)]n.發(fā)燒；狂熱6.salad?d]n.色拉；涼拌生菜詞7.examine[?z?mvt.檢8.plenty?n.充足；大量；富裕9.energy[?dn.精；能量10.fuel[fjul]n.燃；營養(yǎng)11.diet[?dan.常飲食12.stress[stres]v.n.力；施加壓力于13.relaxation[ril?k?n.放14.obesity[?bistn.肥胖15.healthy[?helθadj.健康16.nutrition[njutrn.養(yǎng)17.function[?f?kn.作用；運轉(zhuǎn)n.功；作用18.vegetarian[vedtern.素食者19.organic[?ɡ?nadj.有的20.chemical[?kem)l]化學制品；化學藥品話1.loseweight減2.physicaltraining身體煉題3.ingood(bad)condition于良壞)狀態(tài)4.beaddictedto對…上癮短5.nolonger不再6.toomuch太語7.build強身8.begoodfor對…好9.fightdisease與病作斗10.bebased以…為基礎11.keepa均衡食12.putonweight增體重13.bewellpreparedfor充準備14.beshortof缺15.stayfitandhealthy保健康16.nature自界17.getintothehabitof染某種習慣18.makesurvey做查話題

1.MylongandactivelifemustbeduetothehealthylifeIlive.我想之所以長壽而且精力充沛，要歸功于我的健康生活。1

句子

2.Youstartedsmokingagoandnowyouitdifficulttogiveitup.你不前開始吸煙，而且現(xiàn)在很難把它戒掉。3.Byway,didyouknowthatthisisbecausebecomeaddictedinways?這我想順便問你一個問題，你知道上癮有三個方面的原因?4.Makelistofallthebenefitsyouwillfromstoppingsmoking.把你從戒煙中得到的益處列出來。5.Everytimeyoufeelsmokingacigarette,remindyourselfyouareanon-moker.每你想要煙的時候，你要提醒自己：你（已經(jīng)）是一個不吸煙的人了。6.Donotbedisappointedifyoutotryseveraltimesfinallystopsmoking.即非得經(jīng)過多戒煙才能最后把它戒掉，你也不要失去希望。7.Theeffectsoftoomuchonyourhealthcanbeserious.喝太多白酒對健康的影響是很嚴重的。8.Ofcoursethebestwaytodealwiththesedrugsisnottogetintothehabitinthefirstplace!當對付這些毒品最好的辦法是首先不要養(yǎng)(吸毒)的習慣篇IfthereareanyHINIflucasesinouryoubetterstay章asmuchaspossibleandnotgotowheretheremanyBesides,模youshouldwashyourhandsmoreoftensoastokeepthemclean.Also，keeping板thewindowsopentohavemorefreshairintheishelpful.Andall,itdoesalotofgoodtoyouifyoumorefruitandvegetable,fordoingthiscanhelpkeepyoufitandstrong.Thediseaseisnotsodeadlyasitseemstobe,sodobeatease!漢大果有任何HINI流感病例在我們的學校你最好呆在家里盡可不去人多的地方。此外，你應該勤洗手，保持干凈。同樣，讓窗戶開著讓更多的新鮮空氣在房間里是很有幫助的。最重要的是果你多吃水果和蔬菜能給你帶來許多好處為這樣做可以幫助你保持健康和強壯病看上去不是想象的那樣致命以定要放松！基知自一單拓(A)根據(jù)音標及詞義寫出英文單2

1.abuse[?bjuz]n.&vt.濫;虐待2.stress[stres]n.壓力重vt.壓力;緊張→stressful['stresfl]adj.產(chǎn)生壓力;緊張的→stressed[strest]adj.焦不安的3.adolescent[?d??lesnt]n.青少年adj.青春期的→adolescence[,?d'lesns]n.春期4.ban[b?n]vt.禁止取n.令譴責5.due[dju]adj.欠款;預定的到的6.addicted[?dadj.入迷的上癮的addict??dn.癮的人addiction?)n]n.沉溺;嗜好7.accustom[?km]vt.使習慣于→accustomed?kstmd]adj.慣的;習慣了的8.automatic[t??m?tadj.無意識;自動的→_automatically???m?tadv.無意識地自動地9.mental[?mentl]adj.精神的智的→mentally?ladv.精神上智力上10.quit[kwvt.停(做某事;離開11.effect[fekt]n.結(jié)果效力12.strengthen[?streθ()n]vt.強鞏固使堅vi.變強strength[streθ]n.力氣→strong[str]adj.強的13.desperate[?rt]adj.絕望的拼的14.disappointed[d??p?失的;沮的→disappointing[d??adj.令人望的→disappoint[dpvt.使望使興→pnt]n.失望15.ashamed[?感到慚愧或恥的→shame[n.羞愧→shameful[?l]adj.可的→shameless[?adj.無的厚顏的16.judgement['ddmnt]n.法;判;判斷→judged]判斷17.embarrassed[?b?rst]adj.尷的;陷入困境的[?b?rs]v.(使)尷尬→embarrassment[?smnt]n.尷尬18.awkward[?d]adj.局促不定的;笨拙的(B)單詞活用用所詞的正確形填空。1.Youmustn’ttrytakingbecausetheyareeasilyaddictive(addict)anditishardtogetridofthem.2.Peoplecanbecomementallyaddictedtodrugswhentheystarttakingthem.3.Shehopestogetajobonthelocalnewspaperandeventually(eventual)workfortheTimes.4.Shewasashamedtoasksuchasimplequestion.3

5.SoIdidthewrongthing!Well,nobody'sperfect(perfectly).6.Myfatherhasquit/quitted(quit)7.Thedoorsopenedautomatically(automatical)weapproached.8.Someadolescents(adolescent)haveintothehabitofdrugs.二短互及用(A)短語互譯1.dueto由于……2.addictedto對…有癮3.accustomedto習于……4.decideon對…作出決定5.feellike(doing)想(做)…6.inspiteof不顧不7.takerisks(arisk)冒8.getinto陷入;染上壞慣9.atrisk處危;遭受危險10.haveaneffecton對…影響(B)靈活運用選擇上恰當?shù)脑~填空。1.Hisfatherhasbecomeaddictedtodrugs.2.Hisgrandfatherhasbeenaccustomedtointhemountainsfromhischildhood.3.Hissuccesseswerelargelyduetoluck.4.Ican'tgetintotheseshoes--theyaretoosmall.5.Doyoufeellikegoingtoamovie?6.Weheldonfortwodaysinspiteoftheviolentattacksoftheenemy.7.Thediseaseisspreading,andallyoungchildrenareatrisk.8.Ihavedecidedonbuyingabikeformybrother’sbirthday.三課語填James’grandfatherwrotetohelpJamesquitsmoking.James’grandfatheroncebecame(addict)tocigarettesinthreeways.Hiswasaccustomed2havingnicotine.Hebegantodoitautomaticallyandbecame3(mental)addicted.Buthefinallymanagedtostop4realizingtheharmful5(effect)ofit.HealsotoldJamesthatsmoking6damagetoheartandlungs4

anditwas7difficultforsmokingcouplestobecomepregnant.8heJamessomeadviceandencouragedhim9disappointed.10hetrying,hewouldsucceedeventually.【答案】1.addicted2.to3.mentally4.when5.effects6.did7.more8.So9.nottobe10.If重詞精精stress

n.壓力重音vt.壓力于；使緊張背Toomuchworkstressdoesdamagetoyourhealth.過的作和壓力會對你的健康有害。搭understress在力之下underthestressof在…的力下stresssth./lay/place/putstressonsth.強某事物stressedadj.焦不安的；心交瘁的stressfuladj.壓大的；緊張的運根漢語提示完成下列句子。(1)Wemuststresson強)self-reliance.(2)TheEnglishcurriculumshouldstress側(cè))bothcompositionandreading.(3)Worryingoverhisjobandhiswife’sputunderagreatstress(使他于極大的壓力之下.abusen.&v.濫；虐待背Weabuselandbecauseweregarditasacommoditybelongingtous.我濫用土地，因為我們把它當作屬于自己的商.搭drugabuse濫用藥品childabuse虐待兒童運根漢語提示完成下列句子。1)Theabuseofenergy濫能)willbringouroffspringaterriblefuture.2)Accordingtothenewlaw,parentsarealsonotabusetheir兒)inthefamily.accustom使慣于)(后接oneself或被動形式)5

背Iamnotaccustomedtobeinginterrupted.我習慣被別人打擾。聯(lián)表示“習慣于”的短語還有：be/getusedtodoingadaptoneselftodoingadjustoneselftodoingaccustomoneselfto=beaccustomedto其中to為介)運根漢語提示完成下列句子。(1)Hismotherisaccustomedto習于gettingupearly.(2)Youwillsoonaccustomedto適應theclimatehere.quit

v.停止離背Hegothispresentjobwhenhequittedschool.

他退學后得到現(xiàn)在這份工作。搭quitsomething離開quitdoingsomething停干運根漢語提示完成下列句子。(1)Doctorsaredoingresearchtofindoutwhathappensphysicallywhenpeoplequitsmoking止吸煙.(2)Wemustquitbadhabits改不良習)asaswefindthem.ashamed感到羞恥的；感到慚愧的（常作表)背IbadlyyesterdayIamashamed(ofmyself)now.我昨天表現(xiàn)不好，我現(xiàn)在感到很慚愧。搭be/feelashamedof(doing)sth./sb./oneself為做某某人某自己而感到慚愧beashamedtobe/todosth.因為情，而不愿意做beashamedthat…為…而感到慚愧羞;beashamedforsb.替人感到慚愧運根漢語提示完成下列句子。(1)Shewasashamedtoask不好意思)suchasimplequestion.她提這么簡單的問題。6

(2)Iwasashamedofhaving（謊liedtomymother.effectn.效果效力；作用；影響(+on/upon)背Thishadagreateffectuponthefutureofbothmotherand對母子倆的將來影響很大。搭haveaneffecton=haveaninfluenceanimpacton對……有影響put/bring/oeffect諸實施in事上；實際上take生；奏效comeintoeffect開實;開生效運根漢語提示完成下列句子。(1)Inflationishavingadisastrouseffecton災性的影響)the通貨膨脹正在給經(jīng)濟帶來。(2)Itwon’tbeeasytoputchangesintoeffect落到實處.(3)Thenewtaxratescomeintoeffect生)fromApril.6.riskn.冒；風險冒…風險；冒某事的風險背Ifyoudon’tobeyyoushouldbeatrisk.搭atrisk處危險之中atallrisks=atanyrisk無冒什么,無論如何

你如果不服從我的話，你應該擔風險。atone’sownrisk

由自己負,自擔風險attheriskofdoingsth.冒著……的危險riskone’slife冒命危險run/takearisk/risks冒險runtheriskofdoingsth.冒著…的風險riskdoingsth.冒作……運根漢語提示完成下列句子。(1)Youaretakingabigriskintrustinghim.信他無異于冒險。)(2)Hedecidedtogetthereevenattheriskof冒)hislife.他決定去那里，即使有生命危險。(3)Anymanwhosmokescigarettesishishealth拿康去冒險).7

due因為；由于背Ourhappychildhoodduetoourfatherwork.我幸福的童年應歸功于父親的辛勤工作。聯(lián)表示“由于”的短語還有：becauseof因為,由于，常用作狀語。onaccountof比becauseof更式，多用于書面語中。owingto構(gòu)成的短語作狀語，能指積極的原因，也可指消極的原因。thanksto由，多虧，常用于面語，多表示正面的情況，有時也表示反面的情況。asaresultof由于。in/asconsequenceof由……的緣故，用于書面語。inviewof由于鑒于（書面）。運根漢語提示完成下列句子。(1)Dueto(由于thefoggyweather,thetrafficmovedveryslowly.(2)Thegreatsuccessofthisprogramhasbeenlargelydueto)thegivenbythe10localbusinessmen.inspiteof不顧不管背Iknowwhateveryoutry,you’llwininspiteearlydifficulties.知道你無論做什么，不管最初多么困難，最終都會成功的。辨inspiteof,despite,thoughalthough這四個詞組意相近，但inspiteof/despite其后跟名詞或動名詞。而though/although是詞，引導讓步狀語從句。運根漢語提示完成下列句子。Inspiteofgreateffortswetocarryourplansout.=Despitegreateffortswefailedcarryourplansout.=Although/Thoughwemadegreateffortswefailedtocarryourplans付巨大的努力，我們還是沒能實施我們的計劃)getinto陷；染上（壞習慣）8

背Nobodylikestogetintotrouble.有誰愿意惹麻煩。聯(lián)getintodebt負累累getintotrouble/deepwater陷入境getintothehabitof養(yǎng)…的習慣getalong/on生；融洽相處；進展；有起色getaway逃；離開；把……走getdown(從……)下；吞下寫下；使沮喪getdownto開始真考慮getin進；到達；收獲；插入；陷入getoff下來脫下；出發(fā)；開geton上getonwithsb.與人處getover爬；克服；熬過；復；原諒getridof擺脫,除去getthrough到；做完；通過；渡過；打通getacross使過；被理解運根漢語提示完成下列句子。(1)Ihaven’treallygotinto熟悉mynewjob(2)Heisgoingtogetoff出發(fā))tomorrow.經(jīng)句背仿doyouthink等句做入語背Whodosupposeweshallasktoattendourparty?你我會邀請誰來參加我們的宴會？說明doyouthink等句中做入語。這種句式也可叫做雙重疑問句。其構(gòu)成有兩種情況：(1)做主語的疑問詞doyouthink/suppose/believe/imagine/say/suggest＋謂語部分？(2)非主語的疑問詞doyouthink/suppose/believe/imagine/say/suggest＋主語＋謂語部分？仿根漢語意思完成句子。(1)你為哪一部電影會贏得66屆威尼斯國際電影節(jié)金獅獎？WhichfilmdoyouthinkwillwintheGoldenLionthe66thVeniceInternationalFilm？(2)你議我們什么時候舉行會議談論這個問題？9

Whendoyousuggestweholdameetingtotalkabouttheproblem？(3)你為她為什么不同意我們的主意？Whydoyouthinkshedidn’tagreewithoursuggestions？feellikedoingsth.想做某事背Ifeellikedrinkingacupofteainthecoldwintereveryevening.在冷的冬天里,我每個晚上都要喝杯熱茶聯(lián)wouldliketodosth.想要做事prefertodosth.喜歡做某事wouldratherdo…thando…愿做……而不愿…preferdoing(sth.)(doing)sth.情愿做……而不愿…enjoydoingsth.喜歡/樂意做事仿根漢語意思完成句子。(1)他抽根煙。Hefeelslikeacigarette.(2)這日子我胃口不好，不想吃東西。Idon’thaveanappetitethesesdaysanddon’tfeellikeeatinganything.(3)我愿工作到深夜完成這件事情也不愿工作沒做完就休息。Iwouldratherfinishituntillatenightthanhaverestleavingtheworkunfinished.It'stimetodo...到干……的時間了。背Itforlunch/tohavelunch.到吃飯的時間了。聯(lián)It'stimeforsth.了……的時間了。It'stime(forsb.)todosth.到某人干……的時間了。It's(high/about)time＋that從到了某人干……的時間了。It/Thisisthefirst/second...timethat...這是一二……次……仿根漢語意思完成句子。(1)到孩子們睡覺的時間了。Ittimethatthekidswere/shouldbeinbed.(2)這我第一次參觀長城。10

ThisisthefirsttimethattotheGreatWall.語知巧妙翻譯或完成下列句子，注意黑體部分要用到本單元的短語和句型，然后將其合并成一篇5句左的短文。1.年的時候，他染上吸煙的慣Whenhewasyoung,hegotintohabitof2.慢地，他對香上癮嚴重。Byandbyhegotaddictedtocigarettesheavily.3.盡管出了非常大的努力，他發(fā)現(xiàn)很戒煙了。Inspiteofthegreatefforts,hefoundithardtoquitesmoking.4.由于康原因，他很快就拜托了香煙的困擾。Duetohishealthhesoonbrokecigarettes.5.現(xiàn)他再也不想冒險煙。Nowhedoesn’twanttotaketheriskofsmokinganymore.合并Whenhewasyoung,hegotintohabitofandbyhegotaddictedtocigarettesheavily.Inspiteofthegreatefforts,hefoundithardtoquitesmoking.Duetohishealthproblem,hesoonbrokeawayfromcigarettes.Nowdoesn’twanttotakeriskofsmokinganymore.輕松走高閱讀下面短文，按照句子結(jié)構(gòu)的語法性和上下文連貫的要求，在空格處填入一個適當?shù)脑~或使括號中詞語的正確形式填空，并將答案填寫在答題卡標號為—10相應位置上。Moneyreallycan’thappiness.Accordingtoanewsurvey,lawyersand1well-paidwhite-collarworkersaremoretosufferdepression.Anationalprofessionalshasfoundthatalmostoneintenmoderate（度）toseveredepressivesymptoms.Thelegalprofessiontheworstresult,2almost16percentreportingofclinicaldepression（臨抑郁癥）3（beaccountantsandinsuranceunderwriters,bothon10percent.PeopleinITservices,architectureandengineering4haddepressionratesabovetheaverage.Thesurvey5（conduct）byBeyondblue,organizationdevotedtofightingdepression,also11

showedthatthoseunder30yearsoldhadthehighestratesdepressionweremostlikelyto“self-medicate”withdrugsandalcohol.Beyondbluedeputyexecutiveand8Dr.NicoleHighet,saidthesurveywasfirsttorevealtheextentofthe“Weoftenassociatedepressionwiththesociallydisadvantagedandpeopleunderfinancialpressure,9here’sawholedifferent”Dr.Highetsaid.Shesaidwhileitwasdifficulttoknowexactly10madegroupsmorepronetodepression,itwaslikelytobedrivenbyworkpressures.【答案】1.other2.with3.were4.also5.conducted6.an7.who8.psychologist9.but10.what二完填閱讀下面短文，掌握其大意．然后從—20各題所給的A、B和D項中，選出最佳選項。新鮮度★★★★難★★★☆☆話不畏艱險堅持夢想關(guān)詞happy體裁

夾敘夾議

短文詞數(shù)272

建議時間15分正率/20Sometimespeoplefindthat,everythingisgoingwellintheirlives,theyarenothappy.Itisreallydifficultto1yourcomfortablelifebehindandmoveontoother2.WhenIwasveryyoungIhadlearnedgreat3onthevalueofdoingwhatyouenjoy.Ifyouarenotfeeling4,youshouldto5yourtomakeitmoreenjoyable.Youmay6mewhereIlearnedthislesson.TheansweristhatIlistenedtotheadviceofmy7whoismygreatMyfathergotintotheinsuranceindustrywhenhewasyoung,andhewasvery8.Hewasoneofthecompany’s9,eventhoughwasonly25yearsold.Helaterbecameoneofthefirstindependent10salesmeninour11hedecidedtoleavehissuccessfulcareerand12ventures.Youmightwonder13hedidso.Theanswerissimple:hejustwantedtotry14things,andsohedid.Hewasn’tsuccessfulineverythinghe15,butIcantellcertainthathehadthesatisfactionofdoingwhathe16.Leavingone’scomfortablelifeisnoteasy.I’ve17thisfrommydad,butIcansaynomatterwhethertheresultisgoodorbad,itisworth18wehavegivenatryandhavenoregrets,wehavenoreasontofeel19.Ibelievethatyoucanalso20personalsatisfactioninyourlife.1.A.leave2.A.positionsB.stages

B.moveC.changeD.C.adventuresD.hobbies12

3.A.fact4.A.comfortable

B.happy

B.lessonC.truthD.knowledgeC.satisfiedD.relaxed5.A.get6.A.ask7.A.mother8.A.outgoing9.A.salesmen

B.wantB.friendB.pleasedB.clerks

B.chooseC.requestC.dadC.handsomeC.managers

C.renewD.changeD.takeD.brotherD.successfulD.workers10.A.media

B.insuranceC.computer

D.goods11.A.Then12.A.moveonto13.A.how14.A.difficult15.A.bought

B.ThusB.gointoB.whyB.strangeB.operated

C.HoweverC.goafterC.whatC.unusualC.tried

D.ThoughD.takeonD.whenD.newD.did16.A.enjoyed

B.abandonedC.hated

D.met17.A.experienced

B.rescued

C.kept

D.learned18.A.Assoonas

B.incase

C.SolongasD.Eversince19.A.upset20.A.meet

B.worriedB.find

C.anxiousC.lose

D.negativeD.feel【后饋Ⅰ.靚insurancen.保satisfaction滿足Ⅱ.難1.WhenIwasveryyoungIhadlearnedagreatlessononthevalueofdoingwhatenjoy.本句是復合句。When引時間狀語從句what引導賓語從句。2.Hewasnsuccessfulineverythingtried,butIcantellyouforcertainthathehadthesatisfactionofdoingwhatheenjoy.本句是復合句。tried為語句，修飾；thathehadthesatisfactionofdoingwhatheenjoy為后賓語從句；在賓語從句中whatheenjoy為doing后賓語從句。Ⅲ.拓練1.單句語法填空13

Somestudymusicbecausetheyfellitismore_______(enjoy).2.句仿寫（1盡管有一些困難，我們設完成了這項工作(despite)______________________________________________________________(2)他并非在他嘗試的所有事情都能成功部分否)______________________________________________________________很多人因為無法做自己想做的事而抱怨生活棄安穩(wěn)的生活開始另一段“冒險”也并非易。故事中主人公的父親用自己的經(jīng)歷告訴我們，無論結(jié)果如何，做自己想做的事情都能給我們帶莫大的滿足。1.A下文語境題。結(jié)合下文的第段的one’scomfortablelifeisnoteasy.”知把你自己舒服的生活留在身后。本處短語leave...behind意“留下丟棄。move活；change變；remove清。2.C下文語境題。聯(lián)系下文的第段中的“hedecidedtoleavehissuccessfulcareer.”知他們放棄已經(jīng)擁有的，去追去冒(adventures)。positions置；stages舞；階段；hobbies愛。3.B下語境題。從第二段中的“Youmaymewherelearnedthislesson.”可以知自己學到了重要的一(lesson)，案為B項。Fact實truth相knowledge知。4.B上文語境題。聯(lián)系上下文中的“onthevalueofdoingwhatyouenjoy.”及功夫“...yourlifetomakeitmoreenjoyable.可知你感覺不幸(happy)。Comfortable舒的satisfied足的；relaxed放的。5.D上文語境題。結(jié)合上文的“果你感到不高興，”及下文的“它更高興?！笨芍?，要改變）生活。得到choose選；renew新。6.A下語境題。從下文的“TheansweristhatIlistenedtheof...”,知，此處動詞就為ask“”。Want想；請求；接受。7.C下語境題。結(jié)合下文的“Myfathergotintotheinsurance(保industrywhenhewasveryyoung,...”知者是從自己的父(dad)里得到的教訓mother母親friend朋；brother兄弟。8.D下語境題。從下文的“...hedecidedtoleavehissuccessfulcareerand...”知，“我”父親是非常成功(successful)。outgoing外向;pleased高興的瀟的。14

13.B下語境題。聯(lián)系下文的“Theanswerissimple:...可知。14.D上文語境題。作者的父放棄成功的工作的原因就是要嘗試自己喜歡的事情。因此，選擇較合適。Difficult困難；strange不思議的unusual不尋常的。15.C上語境題。結(jié)合上文的“...hejusttotry...”以及下文的“...wehavegivenitatryandhavenoregrets,...可知，他嘗(tried)的這些事情不成功bought買；operated作；did做。16.A下文語境題。從第一段的“...doingwhatyouenjoy.”可以推知，作者的父親從做他喜做的事情中得到了滿足。abandoned放棄；痛；遇到。17.D固定配題考查動詞短語learn...from...從…中學習…中了解到其他選項中...from...阻止…做……；experienced經(jīng)；救助。18.C上文語境題。從語境中析，此句是表示條件的，因此，應選擇C項。他選項中，as一……就；although盡；eversince自那時起。19.A上文語境題。從本段可，只要我們己經(jīng)嘗試了并沒有遺憾，就沒有理由感到心煩了。因此，答案為A項。其他選項中，worried焦的，擔憂的anxious著的，憂慮的negative消極。20.B上語境題。由上文來考，離開舒適的生活是不容易的。但是“我”會說，無論結(jié)果是好還是壞，都是值得了。由此，可知，作者認為你也能在你的生活中找到）人滿足感。因此，答案B項。遇；lose失；feel感到?！竞箴両II.1.enjoyable2.(1)Despitesomedifficulties,wemanagedtofinishthework.15

(2)Hewasnsuccessfulineverythinghe三、閱讀理解閱讀下列短文，從每題所給的A、B和D項中，選出最佳選項。Likecigarsandcigarettes,smokelesstobaccoproductscontainatleast28chemicalsthathavebeenshowntotheriskcancerandofthethroatandesophagus.Infact,chewingtobaccocontainshigherlevelsofthancigarettes,makingithardertoquitthancigarettes.Smokelesstobaccocanirritate刺激)yourgum齒齦）tissue,causingitpullawayfromyourteeth.Oncethegumtissuepullsaway,teethrootsbecomeexposed,creatingincreasedriskoftoothdecay.Exposedrootssensitivetoandcoldorotherirritants,makingeatinganddrinkinguncomfortable.Smokelesstobaccoalsotypicallycontainssandandgrit,whichcanwearteeth.Regardlessofhowlongyoutobaccoproducts,quittingnowcangreatlyreduceriskstoyourhealth.Elevenyearsafterquitting,formersmokers’likelihoodofhavinggumdiseasewasnotsignificantlydifferentfrompeopleneversmoked.Evenreducingtheamountsmokeappearstohelp.Onestudyfoundthatsmokerswhoreducedtheirsmokinghabittolessthanhalfapackadayhadonlythreetimestheriskofdevelopinggumdiseasecomparedwithnonsmokers,whichsignificantlylowerthanthesixtimeshigherriskseeninthosewhosmokedmorethanaandahalfperday.AnotherstudypublishedintheJournaloftheAmericanAssociationfoundthatthemouthillnessescompletelyresolvedwithin6weeksofquittingin97.5%ofpatientswiththeselesions(損害whousedsmokelesstobaccoproducts.About90%ofpeoplewithofthelips,tongue,andthroatusetobacco,andriskofdevelopingthesecancersincreaseswiththeamountsmokedorchewed持(續(xù)ofhabit.Smokersaresixtimesmorelikelythannonsmokersdevelopthesecancers.1.What’sthebesttitleofthepassage?A.StopsmokingB.AreSmokelessTobaccoSaferC.WhatSmokelesstobaccocontainsD.Smokingandcancer16

2.What’sthedamagesmokelesstobaccocausestotheteeth?A.Itmakesyourteethpullaway.B.ItcandamagetheoftheC.Itcanyourteethlesssensitive.D.Itcandamagetheprotectivematerialtotheteethandweardowntheteeth.3.Inthepassagethewritetakesthemanwithelevenyears’smokingasanexmpletoshow_______.A.it’snevertoolatesmokingB.you’dbetternotbeginyoursmokingC.lesssmokingisgoodyourhealthD.whateverkindofsmokingis,itisharmful4.What’sthemainofthefifthparagraph?A.Evenreducingtheamountyousmokeappearstohelp.B.HalfapackadayisaproperamountforaC.SmokinghasagreatdealtodowithgumdiseaseD.Ifyouhavethemouthillnesses,smoking5.Theriskwithofthelips,tongue,andthroatisconnectedwith______.A.howbadthetobaccoisB.theamountandperiodyousmokeC.theageandhealthD.yourspiritualconditions【助讀詞匯】irritate刺gum齒齦lesion損害無煙的煙草類產(chǎn)品，如鼻煙等真的不像有煙的香煙或者雪茄那么有害嗎？研究表明，它們比有香煙更加有害，它們直接破壞我們的牙齦組織，使得我們的牙齒腐爛，同時對我們的口腔、喉嚨、嘴、舌頭等都有較大的危害。實驗表明減少吸煙或者吸一段時間煙后戒煙都是對健康極有好處的。1.B主旨意題。全文講述了無煙香煙對人體的傷害，因此作為題更合適。2.D細理解題。從Smokelesstobaccoirritate)your（齒齦）tissue,ittopullawayfromyourteeth以Smokelessalsotypicallycontainssandandgrit,whichcanweardownyourteeth.我們知道，無煙煙草對牙齒的損害主要體現(xiàn)在使牙齦組織脫落，和磨牙齒。3.A推判斷題Regardlessoflongyouusedtobaccoproducts,quittingnowcangreatly17

reduceseriousriskstoyourhealth.本段的主旨句，接下來作者以一個十一年煙齡的人來說明，什么時間停止吸煙都是可以的。4.A主旨意題。第五段的第一句是主旨句，全段就講述了減少吸煙也減少了患病的幾率。5.B細節(jié)理解題。從theriskofdevelopingthesecancersincreaseswiththeamountsmokedorandthe