高二第六模块第三单元教案

1；Unit3Ahealthylife一．单元教学目标技能目标SkillGoalsTalkabouthealthLearntheharmofsmokingandhowtostopsmokingLearntoadvisepeopleaboutwhattodoandwhatnottodoLearnaboutAIDSandhowtokeepsafefromHIVWritealettertogiveadviceonsomeproblems二．语言目标(1)词汇Wordsstress,manage,quit,weaken,kissExpressionsdueto,addictedto…,accustomedto,decideon,inspiteof,feellikedoing,takerisks,atrisk,getinto,standfor(2)语法Theuseofit(3)重点句子PatternsItmayhelpyoutostop.It’samazingthat…I’mstillfitenoughtocycle20kilometersinanafternoon.Bytheway,didyouknowtherearethreedifferentwaysyoucanbecomeaddicted?ButIdidfinallymanage.Iknewitwastimetoquitsmoking.二．分课时教案Thefirstperiod:wordsandexpressionsTeachingaims:Getthestudentstolearnnewwordsandexpressionsintheunit.Difficulties:enabletheSspronouncewordscorrectlyandmasterthebasicusageofkeywords.Step1:Playthetapeforthestudents.Getthemtoreadafterthetape.2Step2:Explanation..1.Abusen.滥用,恶习v.滥用,辱骂,虐待词形变化:名词:abuse弊病，滥用abusive骂人的，滥用的同义词：mistreat,maltreat,ill-use,step,ill-treat例句与用法:Sheattackedhimwithastream/torrentofabuse.她用连珠炮似的谩骂来攻击他。Theboy'sbreakingofwindowglassescausedahailofabuse.这个男孩打碎了窗户玻璃，招致了一阵恶骂。Thegovernmenthassetupaworkingpartytolookintotheproblemofdrug/alcoholabuse.政府已成立工作组调查滥用毒品/酗酒问题.It'seasytoabuseone'spower.人容易滥用权力。abuseone'strust/confidence背信弃义2.stressn.紧张,压力n.负载v.强调,着重vt.强调同义词：emphasis，focus，emphasize例句与用法:Highwindsput/laygreatstressonthestructure.大风作用於该建筑物上而产生巨大的应力。Helaidparticularstressontheneedofdiscipline.他特别强调了纪律的重要性。ImuststressthatwhatIsayisconfidential.我要强调我说的话是保密的。Ican'tbearthestressesandstrainsofmodernlife.我不能忍受现代生活的压力和紧张。4.Weledahardlifeintimesofstress.在困难时期我们过着艰苦的生活。5.Helivesunderthestressofpoverty/fear/excitement.他生活窘迫。3.bann.禁令v.禁止vt.禁止,取缔词形变化:动词过去式:banned过去分词:banned现在分词:banning名词复数:bani同义词：banning,forbiddance,forbidding3例句与用法:Abanontheimportationofdrugshadbeenissuedrecently.最近已经发布了禁止进口毒品的法令。Thereisabanonsmokinginthetheatre.这剧院内禁止吸烟。Thepeopleaskforaban-the-bomb.政府已经禁止使用化学武器人门要求禁止使用核武器。Thegovernmenthasbannedtheuseofchemicalweapons.5.Hewasbannedfromattendingthemeeting.他被禁止出席该会议。bansbfromdoingsth.4.tougha.强硬的,艰苦的,棘手的,严厉的词形变化:名词:toughness副词:toughly形容词比较级:tougher最高级:toughest同义词：rugged,hard例句与用法:1.Thecompanyfacestoughcompetition.这家公司面临着艰难的竞争。2.Wewonthecontractbutonlythroughalotoftoughnegotiating.我们赢得了合同，但是却经过了多次不屈不挠的谈判才达到目的。5.withdrawaln.撤退,退回,取消同义词：backdown,climb-down例句与用法:Thepresidenthuggedhimselfwithpleasureoverthequickwithdrawalfromthegulfwar.总统为自己能从海湾战争中见好就收感到暗自庆幸。2.Heorderedustocovertheothercomrades'withdrawal.他下令让我们掩护其他同志撤退。3.Thecommitteedecidedtomakeawithdrawaloffinancialsupportforhisscheme.委员会决定取消对他那项计划的资助。4.Hehasmadeseveralwithdrawalsfromhisaccountrecently。最近他已经好几次从银行提取现款。6.automaticn.自动的机器a.自动的,无意识的词形变化:名词:automaticity副词:automatically同义词：automatonlike,machinelike,robotlike,reflex,reflexive1.Theheatingsystemhasanautomatictemperaturecontrol.这个暖气系统有自动化的温度调节系统。2.Wegetanautomaticincreaseinpayeveryyear.我们的薪金每年会自动增长。4.Breathingisautomatic.呼吸是无意识的。47.mentala.精神的,脑力的词形变化:副词:mentally例句与用法:1.Hewascertifiedandsenttoamentalhospital/home/institution.他经诊断为精神失常而送往精神病院.2.Physicaldisabilitycausesmentalanguish.生理伤残会引起心理苦闷.3.Hisproblemismental,notphysical.他的问题是心理的而不是身体的。4.Weshouldpaymoreattentiontoourmentalhealth.我们应该更注重心理健康。5.Hewillgomentalifhefindsout.如果他发现会发疯的。8.effectn.结果,影响,效果v.招致,引起,完成词形变化:形容词:effective动词affect同义词：consequence,outcome,result例句与用法:Someancientlawsarestillineffect.有些古时的法律现在仍然有效。2.Theroomshowsoffherpaintingstogoodeffect.这个房间把她绘画的优点充分显示出来。3.Theaspirinssoontookeffect.服下的阿司匹林药片很快见效了。4.Theadvertisingcampaigndidn'thavemucheffectonsales.这些广告攻势对销售额并没有起到多大作用。9.abnormala.反常的,不正常的,不规则的,畸形的词形变化:副词:abnormally近义词unusual例句与用法:Atonetime,sheisfine,butatanother,sheisabnormal.有时候，她表现得很好，有时候又失常。Heismentallyabnormal.他精神不正常。It'sabnormalfortheboytoeatsomuch.这个孩子吃这么多是不正常的。Theweatherisabnormalthisyear.今年的气候不正常。10.breathlessa.喘不过气来的词形变化:名词:breathlessness副词:breathlessly同义词：breathtaking例句与用法:Imethiminahotandbreathlessafternoon.我是在一个又闷又热的下午遇到他的。5IwascompletelybreathlesswhenIgottothetopofthemountain.当我到达山顶上时，我已经上气不接下气了。11.unfita.不合适的,不健康的v.不适合，词形变化:动词过去式:unfitted过去分词:unfitted现在分词:unfitting第三人称单数:unfits名词:unfitness副词:unfitly同义词：bad,unsound例句与用法:You'reveryunfit;yououghttotakeuprunning.你身体很弱,应该练练跑步.Acyclingholidaywouldbetoomuchforanunfitpersonlikeme.像我这种身体，骑自行车度假力不从心。3.Thishouseisunfitforhumanhabitation.这所房子不适合人居住。4.Shewasunfitforsuchaseniorposition.她不能胜任这样的高级职位。5.Thewaterisunfitfordrinking/todrink.这水不宜饮用。6.Thearmyrejectedhimasmedicallyunfit.由于体检不合格，部队未接收他。7.Abadattackoflumbagounfittedhimforworkinthegarden.风湿痛的发作使他无法做园子的工作。12strengthenvt.vi加强,变坚固词形变化:名词:strength同义词：beefup,fortify例句与用法:Hehasbeenbroughtintostrengthenthedefence.已请他来加强后卫力量.Thecurrentstrengthenedaswemoveddowntheriver.我们顺流而下时,水流更急了.Thesoldiersstrengthenedtheirdefenses.士兵们加强了他们的防御工事。Thewindstrengthenedduringthenight.风在夜间刮得更猛了.13.desperatea.不顾一切的,绝望的词形变化:名词:desperateness副词:desperately同义词：despairing,hopeless,indespair例句与用法:Ifforeignaiddriesupthesituationwillbedesperate.倘若外援枯竭，形势将极为严重。He'sdesperateforaglassofwater.他极想喝一杯水。Hewasriflingthrou