高中英语人教新课标选修6教案:Unit3 A healthy life Period 2
doc
2023-03-02 19:50:01
12页
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