高中英语人教新课标选修6教案：Unit3 A healthy life Period 2

Period2　LanguageStudy教学内容分析　　　Theemphasisofthisperiodwillbeplacedontheimportantnewwords，phrasesandsentencepatternsinWarmingUp，Pre－reading，Reading，ComprehendingandDiscoveringusefulwordsandexpressionsinLearningaboutLanguage.Therearealtogether51newwordsandphrasesinthesefiveparts.11ofthemaremarkedwithtriangles，whichshowthatthestudentsneedn'tlearnthembyheart.Itisenoughtorecognizethemwhenmeetingthemwhilereadingthepassage.Theother40shouldallberemembered，amongwhichthefollowing16wordsandexpressionsareevenmoreimportant：abuse，effect，disappointed，stress，ban，desperate，ashamed，automatic，mental，strengthen，dueto，feellike，inspiteof，takerisks(arisk)，getinto，decideon.Theyareallveryusefulandimportant.Soarethesentencepatterns“Ididn'tknow，forexample，thatitcoulddoterribledamagetoyourheartandlungsorthatitwasmoredifficultforsmokingcouplestobecomepregnant.”“However，whatIdidknowwasthatmygirlfriendthoughtIsmeltterrible.”and“Everytimeyoufeellikesmokingacigarette，remindyourselfthatyouareanon－smoker.”Weoughttopaymoreattentiontothem.三维目标设计　　　Knowledgeandskills1．Togetthestudentstolearntousethefollowingimportantnewwordsandphrasesfreely：abuse，quit，effect，disappointed，stress，ban，desperate，ashamed，dueto，feellike，inspiteof，takerisks(arisk)，getinto，addictedto，accustomedto.2．Togetthestudentstounderstandandusethefollowingimportantandusefulsentencepatterns：(1)Ididn'tknow，forexample，thatitcoulddoterribledamagetoyourheartandlungsorthatitwasmoredifficultforsmokingcouplestobecomepregnant.(2)However，what_I_did_knowwasthat_mygirlfriendthoughtIsmeltterrible.(3)Every_timeyoufeellikesmokingacigarette，remindyourselfthatyouareanon－smoker.Processandmethods1．Tohelpthestudentstounderstandthemeaningsoftheaboveusefulnewwordsandexpressionsinthecontext，andthengivesomeexplanationsaboutthem，andatlastoffersomeexercisestomakestudentsmastertheirusages.2．Toaskthestudentstomakeuptheirownsentencesbyimitatingtheabovesentencepatterns.3．Attheendoftheclass，makestudentsdomoreexercisesforconsolidation.Indoingso，theycanlearn，graspandusetheseimportantlanguagepointswell.Emotion，attitudeandvalue1．Tostimulatestudents'interestinlearningEnglish.2．Todevelopstudents'senseofcooperationandteamwork.教学重、难点　　　1．Importantnewwordsandexpressions：stress，ban，desperate，ashamed，dueto，feellike，inspiteof，takerisks(arisk)，getinto，addictedto，accustomedto.12,2．Importantandusefulsentencepatterns：(1)Objectiveclauses；nounclauses(2)Adverbialclausesintroducedby“everytime”．3．Somedifficultandlongsentencesinthetext.Step1　Revision1．Checkthehomeworkexercises.2．Asksomestudentstotellsomethingaboutthereasonwhypeoplebecomeaddictedtonicotine，theharmofsmokingandhowtogetridofit.Step2　ReadingandfindingGetstudentstoreadthroughWarmingUp，Pre－reading，Reading，ComprehendingandLearningaboutLanguagetounderlineallthenewwordsandusefulexpressionsorcollocationsintheseparts.Readthemaloudandcopythemdownintheexercisebook.Step3　Practiceforusefulwordsandexpressions1．TurntoPage20.GothroughExercise1inDiscoveringusefulwordsandexpressionswithstudentsandmakesuretheyknowwhattodo.2．Givethemseveralminutestofinishtheexercises.Theyfirstdothemindividually，andthendiscussandcheckthemwiththeirpartners.3．Checktheanswerswiththewholeclassandexplaintheproblemstheymeetwherenecessary.Step4　VocabularystudyⅠ.简单知识扫描1．abuse(P17)【观察探究】(1)Thegovernmenthassetupaworkingpartytolookintotheproblemofdrugabuse.政府已成立工作组调查滥用毒品事件。(2)Hispoliticalreputationwastaintedbyhisabuseofthepower.他因滥用职权而破坏了政治声誉。(3)Hegreetedmewithastreamofabuse.他见到我就连声辱骂。(4)Severalofthechildrenhadbeenphysicallyabused.其中几个儿童身体受到了虐待。(5)Don'tabuseyourfriends.不要辱骂你的朋友。【归纳总结】abusen．/v.滥用；辱骂；虐待2．quit(P18)【原句再现】WhenIwastakenofftheschoolfootballteambecauseIwasunfit，Iknewitwastimetoquitsmoking.12,当我因为不健康而被校足球队除名之后，我才知道该是我戒烟的时候了。【观察探究】(1)I'vequitmyjob.我已辞职。(2)Youmustquitsmoking.Mostimportantofall，youshouldstarttakingexercise.你必须戒烟，更重要的是，你该开始运动。【归纳总结】quitvt.&vi.停止；辞职；离开；退出quit(doing)sth.“停止做某事”，注意quit后须用动名词(而不能用动词不定式)作宾语。【知识链接】辨析：quit，abandon和desert都含有“放弃”“遗弃”的意思。quit指突然或出其不意地“放弃”，现一般指“停止”。如：Shequittedherjob.她放弃了自己的工作。abandon强调“完全、永远地遗弃”，尤其是指遗弃以前感兴趣或负有责任的人或物。如：Sheabandonedherchild.她遗弃了她的孩子。desert强调“违背誓言、命令、责任、义务等”。如：Thesoldierdesertedhiscountryandhelpedtheenemy.那个士兵叛国助敌。【即景活用】翻译句子：你越早戒烟越好。Suggestedanswer：Youcannotquitsmokingtoosoon.3．effect(P18)【原句再现】WhenIwasyoung，Ididn'tknowmuchabouttheharmfuleffectsofsmoking.年轻时我对吸烟的危害了解得不多。【观察探究】(1)Herspeechhasproducedlittleeffectonthelisteners.她的演讲没对听众产生什么影响。(2)Ithadanalmostimmediateeffectonhisthinking.这对他的思想几乎立即产生了影响。(3)Ithadhadsuchabadeffectuponhim.它对他有很大的不良影响。【归纳总结】effect表示“对……的影响”，其后通常接on和upon。【知识链接】carry/put/bringintoeffect实行；takeeffect生效；ineffect实际上。例如：(1)Theplanhasbeencarried/put/broughtintoeffect.这项计划业已实行。(2)ThenewlawwilltakeeffectnextMay.这项新的法律将于明年五月生效。(3)Ineffecthehasnochoice.实际上他没有选择余地。【即景活用】完成句子(1)这些广告攻势对销售额并没有起到多大作用。Theadvertisingcampaign______.(2)新的税收制度将于明年实行。Anewsystemoftaxationwill______nextyear.Suggestedanswers：(1)didn'thavemucheffectonsales　(2)bebroughtintoeffect12,4．disappointed(P19)【原句再现】Donotbe_disappointedifyouhavetotryseveraltimesbeforeyoufinallystopsmoking.即使非得经过多次戒烟才能最后把它戒掉，你也不要失去希望。【观察探究】(1)Theywerebitterlydisappointedattheresultofthegame.他们对比赛结果非常失望。(2)Iwasverydisappointedwithmyself.我对自己很失望。(3)Hewasdisappointedtoseeshewasn'tattheparty.看到她没出席晚会，他很失望。(4)I'mdisappointedthattheticketsweresoldout.票卖光了，我很失望。【归纳总结】disappointedadj.失望的，沮丧的。常用句型：bedisappointedat/withsb./sth.bedisappointedtodosth.bedisappointedthat...Ⅱ.重点知识探究1．stress(P17)【观察探究】(1)Infact，stressisn'tabadthingasitisoftensupposedtobe.事实上，压力并不像人们所认为的那样是一件坏事。(2)Ithinkthecompanyplacestoomuchstressoncostandnotenoughonquality.我认为公司对成本强调有余，而对质量重视不足。(3)Thedirectorstressedthatpointinparticular.厂长特别强调了那一点。【归纳总结】stressn.重压；压力vt.着重；强调[来源:学。科。网]place/lay/putstressonsth.着重强调某事【知识链接】stressfuladj.产生压力的；使紧迫的【即景活用】(1)根据汉语意思，用stress的短语完成句子我们必须强调自力更生。Wemust__________________selfreliance.(2)选择填空Weforgavehisbadtemperbecauseweknewthathisson'sillnesshadputhimundergreat______.A．emotion　　　　B．excitement　　　　　C．crisis　　　　　D．stressSuggestedanswers：(1)laystresson　(2)D2．ban(P17)【原句再现】Doyouthinksmokingshouldbebanned?你认为吸烟应该被禁止吗？【观察探究】12,(1)Theparent'sgroupcalledforatotalbanonviolentvideogames.该家长组织呼吁彻底禁止暴力电子游戏。(2)Abanontheimportationofdrugshadbeenissuedrecently.最近已经发布了禁止进口毒品的法令。(3)Thegovernmenthasbannedtheuseofchemicalweapons.政府已经禁止使用化学武器。【归纳总结】bann．禁令vt.禁止；取缔　atotalbanonsth.对……的禁令【即景活用】[来源:Z*xx*k.Com]TranslatethefollowingsentenceintoEnglish：[来源:学科网ZXXK]这剧院内禁止吸烟。Suggestedanswer：Thereisabanonsmokinginthetheatre.3．addicted(P18)【原句再现】Yousee，duringadolescenceIalsosmokedandbecame_addicted_tocigarettes.你知道，当我还是青少年时我就吸烟了，而且我很快就对香烟上瘾了。【观察探究】(1)Sheisaddictedtochocolate.她嗜吃巧克力。(2)Mychildrenhavebecomehopelesslyaddictedtotelevision.我的几个孩子都成了电视迷，简直不可救药了。【归纳总结】be/becomeaddictedto嗜好……；对……上瘾【知识链接】(1)addictvt.使沉溺；嗜好(addictoneselfto沉溺于；醉心于)vi.使人上瘾　n．耽溺者；上瘾者。例如：Headdictedhimselftodrugs.他使自己沉迷于麻醉品。Drugsareaddicting.麻醉品会使人上瘾。Therearenolengthstowhichanaddictwillnotgotoobtainhisdrug.瘾君子为了得到毒品什么事都做得出来。(2)addictiveadj.使人上瘾的【即景活用】(1)Althoughsheisonly16yearsold，she______drugsfortwoyears.A．addictsB．hasaddictedtoC．hasaddictedD．hasbeenaddictedto(2)Whatmakesusworriedisthatthenumberofthepeople______todrugsis______.A．addicted；increasedB．addicting；increasedC．addicted；increasing　D．addicting；increasing[来源:学科网]Suggestedanswers：(1)D　(2)C4.accustomedto(P18)【原句再现】Thismeansthatafterawhileyourbodybecomesaccustomed_tohavingnicotineinit.这就意味着一段时间后，你的身体变得习惯于吸食尼古丁。【观察探究】(1)Iamaccustomedtohumblefare.我习惯于粗茶淡饭。12,(2)I'mnotaccustomedtogettingupsoearlytodomorningexercise.我不习惯这么早起床进行晨练。(3)Youwillsoonget/becomeaccustomedtothejob.你将会很快习惯这个工作的。【归纳总结】be/get/becomeaccustomedto(doing)sth.习惯于(干)……(注意to为介词)【知识链接】(1)accustomvt.使习惯accustomoneselfto(doing)sth.使自己习惯于；养成……的习惯。例如：Childrenarequicktoaccustomthemselvestonewsurroundings.孩子们很快就会适应新环境。Shefounditnecessarytoaccustomherchildtogettingupearly.她觉得有必要让孩子养成早起的好习惯。(2)accustomedadj.经常的，惯常的。例如：Iliketoseeheraccustomedsmile.我喜欢看她惯常的微笑。【即景活用】(1)—Theyarequiet，aren'tthey?—Yes.Theyareaccustomed______atmeals.A．totalk　　B．tonottalk　C．totalking　D．tonottalking(2)Heisnow______tothehotweather.A．accustomed　B．accustom　C．accountable　D．acquaintedSuggestedanswers：(1)D　(2)A5．dueto(P18)【原句再现】Ithinkmylongandactivelifemustbedue_tothehealthylifeIlive.我想我之所以长寿而且精力充沛，要归功于我的健康生活。【观察探究】(1)Theaccidentisduetoyourcarelessdriving.那意外事故归因于你驾驶不小心。(2)Hisabsencewasduetothestorm.他因暴风雨而缺席。(3)Herworldwidefameisduetohissupport.她名扬四海应归功于他的支持。【归纳总结】dueto归因于；归功于【知识链接】dueadj.表示“到期的；应付(给)的；预定的；预定要到达或发生的”等含义。例如：Thebillisdue.这张票据已到期。Themeetingisn'tduetostartuntilfour.会议预定要到四点才召开。Theguestsareduetoarriveverysoon.客人很快就会到。【即景活用】(1)Theoldmansaidthattheaccident______carelessdriving，soalotofmoney______bepaidbythedriver.A．wasdueto；wasduetoB．duedto；wasdueto12,C．isdueto；wasdueto　D．isduedto；wasdueto(2)Thesportsmeet，originally______beheldlastFriday，wasfinallydelayedbecauseofthebadweather.A．duetoB．thankstoC．owingtoD．accordingtoSuggestedanswers：(1)A　(2)A6．feellike(P19)【原句再现】Everytimeyoufeel_likesmokingacigarette，remindyourselfthatyouareanon－smoker.每当你想抽烟的时候，你就提醒你自己，你已经是不抽烟的人了。【观察探究】(1)Shedoesn'tfeellikegoingtoschoolanymore.(或Shefeelslikenotgoingtoschoolanymore.)她不再喜欢去上学了。(2)Idon'tfeellikewaitingaroundforhimtomakeuphismind.我不能干等着他拿主意。【归纳总结】feellike(doing)sth.作“想要(做)某事”讲，其否定形式为feellikenotdoing或don't/didn't/doesn'tfeellikedoing...，feellike后还可接名词、代词。【即景活用】翻译下列各句(1)你想要休息一下吗？(2)你愿意的话，我们就出去散散步。(3)我病后不想吃东西，不过还是勉强咽了一点。Suggestedanswers：(1)Doyoufeellikearest?(2)We'llgoforawalkifyoufeellikeit.(3)AfterbeingillIdidn'tfeellikeeatingbutImanagedtoforcesomethingdown.7．desperate(P19)【原句再现】Ifyoufeeldesperate，youmightliketotalktoadoctororchemistaboutsomethingtohelpyou，likenicotinechewinggum.如果你的确感到没办法，你还可以找个医生或药剂师来谈谈，帮你想办法，如含尼古丁的口香糖等。【观察探究】(1)Ifforeignaiddriesup，thesituationwillbedesperate.倘若外援枯竭，形势将极为严重。(2)He'sdesperateforaglassofwater.他极想喝杯水。(3)Theyinvokedhelpinthedesperatesituation.他们在走投无路的情况下恳求援助。(4)Hewasriflingthroughherdeskinadesperatesearchfortheletter.他拼命在她的书桌里搜寻那封信。【归纳总结】desperateadj.不顾一切的，拼命的；绝望的；极严重的12,【即景活用】ReadthefollowingsentencesandtranslatethemintoChinese：(1)Storesaregettingdesperateaftertwoyearsofpoorsales.(2)Sheclungtotheedgeoftheboatinadesperateattempttosaveherself.(3)Iwasabsolutelydesperatetoseeher.(4)Thechildrenareindesperateneedofloveandattention.Suggestedanswers：(1)两年来销路不畅，商店不惜冒起险来。(2)为了活命，她拼命地抓住船帮。(3)我极想见到她。(4)这些孩子非常需要爱心和关怀。8．ashamed(P19)【原句再现】Ifyouweakenandhaveacigarette，donotfeelashamed.如果你因意志衰弱而又抽烟了，也不要觉得难为情。【观察探究】(1)Heisashamedofhisfailure(havingfailed)．他对自己的失败感到惭愧。(2)Iamquiteashamedtohavetotroubleyou.真不好意思，我得要麻烦你。(3)Hewasashamedthathehadmadesomecarelessmistakes.他很惭愧犯了些粗心的错误。【归纳总结】ashamedadj.羞愧的；惭愧的(通常只用作表语)ashamed的重要搭配：后接介词of，beashamedof...“以……为耻辱”；后接不定式，beashamedtodosth.“以干……为耻”；后接that从句。【词汇辨析】ashamed与shameful[来源:Zxxk.Com]ashamed意为“感到羞耻，觉得惭愧，不好意思”，表示主语主观认为是可耻的；shameful表示事物本身的客观性质是“可耻的”。如：Hewasashamedofbeingunabletoanswerthequestion.他因为不能回答那个问题而感到羞愧。Tostealmoneyfromablindpersonisashamefulact.偷盲人的钱是可耻的行为。【即景活用】(1)我昨天表现不好，现在感到很惭愧。(根据汉语意思完成句子)IbehavedbadlyyesterdayandI__________________myselfnow.(2)Hewas______ofhavingaskedsuchasillyquestion.A．sorryB．guiltyC．ashamedD．miserable(3)Youshouldbe______ofyour______conduct.A．shameful；ashamed　B．ashamed；shamefulC．shame；shameful　D．ashamed；ashamed　Suggestedanswers：(1)amashamedof　(2)C　(3)B12,9．inspiteof(P20)【原句再现】In_spite_ofallhiseffortshefailed.尽管他努力了，他还是失败了。【观察探究】(1)Hecontinuedwithhisplantobuildaflyingmachine，inspiteof/despitethemockeryofhisfriends.他不顾朋友们的嘲笑，继续他建造飞行器的计划。(2)Inspiteof/Despitethebadweather，wewentfishing.我们不顾恶劣的天气而去钓鱼。(3)Inspiteof/Despitemyeffortsatpersuasion，hewouldn'tagree.尽管我努力劝说，他还是不同意。【归纳总结】inspiteof与despite同义，用作介词，表示“尽管；虽然；不顾”。【即景活用】______whatotherssay，Ithinkheisaveryniceperson.A．Becauseof　B．Insteadof　　C．Except　　D．InspiteofSuggestedanswer：D10．takerisks(arisk)(P20)【原句再现】Hefelthehadtomakeuphismindoneverystepinsteadoftaking_risks.他认为每一步他都要下定决心而不去冒险。【观察探究】(1)—IthinkIwillclimbMt.Everest.我想我会去爬珠穆朗玛峰。—Youshouldn'ttakeriskslikethat.你不应该去冒那种险的。(2)Myfatheralwayssaysthatgamblingwithyourmoneyistakingabigrisk.我爸爸总是说赌博是件非常冒险的事。【归纳总结】riskn.危险；风险；冒险。常用搭配：run/taketheriskofdoingsth.冒险干……attheriskof(doing)sth.冒着(干)……的危险atrisk有危险例如：(1)Iwouldn'trun/taketheriskofbeinglateforwork.我是不会冒上班迟到的危险的。(2)Hesavedthechildattheriskoflosinghisownlife.他冒着生命危险把孩子从火中救出。(3)Thefutureofthecompanywasatrisk.这个公司的前途堪忧。【即景活用】Theywouldnotallowhim______acrosstheenemyline.A．toriskgoingB．riskinggoingC．forrisktogoD．riskgoingSuggestedanswer：A12,11.getinto(P20)【原句再现】Ofcoursethebestwaytodealwiththesedrugsisnotto_get_intothehabitinthefirstplace!当然，对付毒品的最好的方法就是在一开始的时候就不要养成吸毒的习惯。【观察探究】(1)Hegotintodebt.他欠下了债务。(2)Thegirlhasgotintothehabitofplayingwithherhairwhilereading.那个女孩养成了阅读时玩弄头发的习惯。【归纳总结】getinto陷于getintothehabitof...染上……的习惯(相当于fallintothehabitof...或者formthehabitof...)【知识链接】getintotrouble惹上麻烦getintodebt负债累累getintoatemper大发脾气getintothewayof习惯于；学会【即景活用】Nowadaysmanyyoungpeoplegetinto______habitofsmokingin______publicandcan'tkickit.A．the；the　B．/；/C．/；the　D．the；/Suggestedanswer：DⅢ.词汇综合运用1．用括号中所给的单词或短语翻译下列句子。(1)尽管有禁令，许多人仍冒险酒后驾车。(ban；inspiteof；taketheriskof)(2)另外，汤姆还习惯于开快车。(beaccustomedto)(3)这将他置于麻烦中。(getinto)(4)他为自己做了如此蠢的一件事而感到羞耻。(beashamedof)(5)由于他的不良驾驶记录，他被迫停止驾车。(dueto；quit)Suggestedanswers：(1)Inspiteofthebanondrunk－driving，manypeopletaketheriskofbeingcaught.(2)Besides，Tomisalsoaccustomedtodrivingfast.(3)Thisgothimintotrouble.(4)Hewasashamedofhavingdonesuchasillything.(5)Hewasforcedtoquitdrivingduetohisillrecord.2．连句成篇(按照一定的逻辑顺序适当调整句子的顺序，把上面的句子连成一篇小短文。必要时增加适当的连词。)________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________Onepossibleversion：Inspiteofthebanondrunk－driving，manypeopletaketheriskofbeingcaughtandTomis12,oneofthem.Tomisalsoaccustomedtodrivingfast，whichgothimintotrouble.Oneday，anaccidenthappenedtohim.Asaresult，hewasforcedtoquitdrivingduetohisillrecord.Hewasashamedofhavingdonesuchasillything.Step5　Sentencefocus1．Ididn'tknow，forexample，thatitcoulddoterribledamagetoyourheartandlungsorthatitwasmoredifficultforsmokingcouplestobecomepregnant.比如，当时我不知道吸烟会对心脏和肺造成如此大的危害，还有吸烟的夫妇很难怀孕。谓语动词didn'tknow后跟了两个由or连接的宾语从句。要注意的是，当一个及物动词后跟了两个或两个以上的宾语从句时，第一个引导词that可以省略，但从第二个开始就不能省略that。本文中还有两处这样的句子：(1)Shesaidmybreathandclothessmelt，andthattheendsofmyfingerswereturningyellow.(2)IalsonoticedthatIbecamebreathlessquickly，andthatIwasn'tenjoyingsportasmuch.2．However，whatIdidknowwasthatmygirlfriendthoughtIsmeltterrible.但是，我的确知道我的女朋友觉得我的烟味很难闻。此句中whatIdidknow是一个主语从句，was后是that引导的一个表语从句，在这个表语从句中，谓语动词thought后有一个宾语从句Ismeltterrible，省略了其引导词that。3．Everytimeyoufeellikesmokingacigarette，remindyourselfthatyouareanon－smoker.每次你想要吸烟的时候，你就提醒你自己，你(已经)是不吸烟的人了。everytime在句中引导时间状语从句，相当于一个从属连词，这类词还有eachtime(每次)，(the)nexttime(下次)，anytime(随时)，thelasttime(上次)，thefirsttime(第一次)等。如：Hefeltnervouseachtimeshespoketohim.每次她和他讲话时他都感到紧张。Hedidn'ttellmethelasttimeIsawhim.我上次见到他时他没告诉我。另外，remindsb.that意为“提醒某人某事”，that从句为宾语从句；remind构成的常用结构还有：remindsb.of...；remindsb.todosth.。【即景活用】(1)—DidyouremembertogiveMarythemoneyyouowedher?—Yes，Igaveittoher______Isawher.A．while　B．themomentC．suddenly　D．once(2)这让我想起了我们在假期里一起做的事情。(翻译句子)Suggestedanswers：(1)B(2)Thisremindsmeofwhatwedidtogetherduringourholidays.Step6　UsingwordsandexpressionsTurntoPage20.AskthestudentstodoExercises2and3.Thefollowingproceduresmaybefollowed：1．Gothroughthetwoexerciseswithstudentsandmakesuretheyknowwhattodo.2．Givestudentsseveralminutestofinishthemindividually.3．Checktheanswerswiththewholeclass.Step7　Homework12,1．FinishofftheWorkbookexercises.DoExercise2intheexercisebook.2．Learntheusefulnewwordsandexpressionsbyheart.Step8　Reflectionafterteaching________________________________________________________________________________________________________________________________________________12