2019-2020学年高中英语 Unit 3 A healthy life Section Ⅱ Th

课前重点检测Ⅰ.重点词汇1.(n.&vt.)滥用；虐待2.(n.)压力；重音(vt.)加压力于；使紧张→(adj.)产生压力的；紧张的→(adj.)感到有压力的3.(n.)禁令；谴责(vt.)禁止→(过去式，过去分词)abusestressstressfulstressedbanbanned4.(adj.)困难的；强硬的5.(adj.)入了迷的；上了瘾的→(n.)吸毒成瘾的人；对……入迷的人→(n.)瘾；入迷6.(vt.)使习惯于→(adj.)习惯了的；惯常的7.(n.)收回；撤退；戒毒(或脱瘾)过程→(v.)撤退；撤回8.(adj.)无意识的；自动的9.(adj.)精神的；智力的→(adv.)精神上；智力上toughaddictedaddictaddictionaccustomaccustomedwithdrawalwithdrawautomaticmentalmentally10.(n.)结果；效力→(adj.)有效的，起作用的11.(adj.)畸形的；异常的→(adj.)正常的12.(adj.)不健康的；不合格的；不合适的→(adj.)合适的13.(vt.)加强；巩固；使坚强(vi.)变强→(n.)力量；长处14.(adj.)绝望的；拼命的→(adv.)拼命地；绝望地effecteffectiveabnormalnormalunfitfitstrengthenstrengthdesperatedesperately15.(n.)药剂师；化学家→(n.)化学→(adj.)化学的16.(adj.)失望的；沮丧的→(adj.)令人失望的→(n.)失望；沮丧17.(adj.)感到惭愧或羞愧的→(n.)耻辱→(adj.)可耻的18.放弃19.顺便说一下；顺便问一下chemistchemistrychemicaldisappointeddisappointingdisappointmentashamedshameshamefulgiveupbytheway20.反复地21.损害；伤害22.对……作出决定23.想要做……24.习惯于25.对……有瘾26.由于……27.伸手取某物overandoveragaindodamagetodecideonfeellikedoingbeaccustomedtobeaddictedtoduetoreachforsth.Ⅱ.教材原句1.Yousee,duringadolescenceIalsosmokedandbecameaddictedcigarettes.答案：to答案2.Thismeansthatafterawhileyourbodybecomesaccustomedto(have)nicotineinit.答案：having答案3.WhenIwasyoung,Ididn'tknowmuchabouttheharmful(affect)ofsmoking.答案：effects答案4.Itmighthelpyoutostopand(strong)yourresolve.答案：strengthen答案5.Everytimeyoufeellike(smoke)acigarette,remindyourselfthatyouareanon­smoker.答案：smoking答案6.Donotbe(disappoint)ifyouhavetotryseveraltimesbeforeyoufinallystopsmoking.答案：disappointed答案7.Ifyouweakenandhaveacigarette,donotfeel(shame)．答案：ashamed答案课堂分段精讲[第1段]1.IthinkmylongandactivelifemustbeduetothehealthylifeIlive.(教材P18)我想我之所以长寿而且精力充沛，要归功于我的健康生活。dueadj.欠款的；预定的；到期的dueto由于；归功于①TheteamflytoItalynextmonth.该球队预定下个月飞往意大利。②She'spregnantandthebaby'sinApril.她怀孕了，预产期是在4月份。③Thanksallthosewhotookpart.向全体参加者致谢。areduetoduearedueto【即景活用】(1)单句语法填空Hisnewbookisdue(publish)nextyear.答案：tobepublished答案(2)单句写作①实验的最终结果预计在12月9日出来。ThefinalresultsoftheexperimentareDecember9.②因为重度雾霾，运动会被推迟了。theheavysmog,thesportsmeetingwasputoff.答案：①dueon②Dueto答案[第2段]2．Yousee,duringadolescenceIalsosmokedandbecameaddictedtocigarettes.(教材P18)你知道，当我还是个十几岁的孩子的时候，我也吸过烟，而且还上了瘾。be/becomeaddictedto对……迷恋；上瘾①Mynephewisacompletevideogame.我侄子绝对是个电子游戏迷。②Imyradio,youcouldsay—wehadnoTVthen.可以说我是沉迷于自己的收音机，那时我们还没有电视。名师点津addicted不用于名词前作定语，通常构成短语become/beaddictedtosth.意为“对……入迷”。addictwasaddictedto【即景活用】单句语法填空①Wegotsocaughtupinthatfantasythatwebecame(addict)tothedreamitself.②But(addict)isnotabrainstate,itisabehavior.答案：①addicted②addiction答案[第3段]3．Thismeansthatafterawhileyourbodybecomesaccustomedtohavingnicotineinit.(教材P18)这就是说，过一段时间以后，你的身体习惯了香烟里的尼古丁。become/beaccustomedto习惯于①Ittookawhileformetoallthenewrulesandregulations.我过了一段时间才适应所有的新规章制度。②Heistheperson5hours'sleepanight.他是那种习惯每晚睡5个小时的人。accustommyselftoaccustomedtohaving【即景活用】单句语法填空①Yourmindwillbecomemoreaccustomedto(use)itscreativepowers.②WhatcanIdotoaccustommyselfswimming?答案：①using②to答案4．Iwasaddictedinallthreeways,soitwasverydifficulttoquit.(教材P18)我之所以上瘾，是有着这所有三个方面的原因，因此，戒烟就很难。quitvt.停止(做某事)；离开①Heafteranargumentwithacolleague.他和一个同事争吵后就辞职了。②He'sbeengivensixmonthstoliveifhedoesn't.他如果不戒酒，就只能活六个月。名师点津quit用法小结(1)quit接名词或动名词作宾语。(2)quit的过去式、过去分词分别为quit,quit或quitted,quitted。quithisjobquitdrinking【即景活用】(1)单句语法填空Iwishyou'dallquit(complain).答案：complaining答案(2)单句写作①她已决定退出娱乐圈。Shehasdecidedto.②乔布斯十九岁离开斯坦福。SteveJobsat19.答案：①quitshowbusiness②left/quitStandford答案[第4段]5．WhenIwasyoung,Ididn'tknowmuchabouttheharmfuleffectsofsmoking.(教材P18)在我年轻的时候，关于吸烟的危害性我知道得并不多。effectn.结果；效力①Thisingredientalsomakingyourskinlookyounger.这种成分还有使皮肤看上去更年轻的效果。②Inmentalillness,thereisacomplexrelationshipbetween.精神疾病有复杂的因果关系。③Thecheaperdrugsarejustasintreatingarthritis.较便宜的药品对治疗关节炎同样有效。名师点津affectvt.表示“影响，(病)侵袭”，多指不利影响，相当于haveaneffecton。hastheeffectofcauseandeffecteffective【即景活用】(1)单句语法填空①Whatyousayordowillhaveaneffectothers.②Themedicineis(effect)forknockingcolds.答案：①on②effective答案(2)单句写作①这些建议即将付诸实施。Therecommendationswillsoonbe.②治疗几乎没起什么作用。Thetreatmenthad.答案：①broughtintoeffect②littleornoeffect答案6．NeitherdidIknowthatmycigarettesmokecouldaffectthehealthofnon­smokers.(教材P18)我也不知道我吸烟会影响不吸烟者的健康。neither/nor＋be动词/助动词/情态动词＋主语[剖析]句中“NeitherdidIknow...”为倒装结构，表示“……也不……”。①Tomdidn'tbelieveawordshesaid,andthepolice.汤姆根本不相信她说的话，警方也不相信。②He'sbeenill,andhiswife.他病了，他妻子也病了。③—Jennyisalwaysstandingbyyouanytimeyouareintrouble.—and.——不论何时你遇到麻烦，Jenny总是支持你。——她的确如此，你也是。neitherdidsohasSosheis,soareyou名师点津“so＋同一主语＋be动词/情态动词/助动词”意为“……的确如此”，表示对前面的话加以确认或强调，此时不必倒装。【即景活用】(1)单句语法填空Billwasn'thappyaboutthedelayofthereportbyJason,andwasI.答案：neither/nor答案(2)单句写作①跟他谈不起任何作用，写信也一样。Talkingtohimhadnoeffectatall..②需求增加，价格也一样。Whenthedemandrises,.③——我需要一点时间放松。——是呀，的确。—Ineedsometimetorelax.—.答案：①Neitherdidwritingtohim②sodoprices③Soyoudo答案[第5段]7．Itmighthelpyoutostopandstrengthenyourresolve.(教材P18)这也许对你戒烟和下决心会有所帮助。strengthenvt.加强；巩固；使坚强vi.变强①Ourfriendshipsteadilyovertheyears.我们的友谊逐年加深。②Shedidn'teventostandup.她甚至连站起来的力气都没有了。hasstrengthenedhavethestrength名师点津“会动的”­en动词strengthen是由名词strength加后缀­en转化而来的。常见的由名词或形容词加后缀­en转化而来的动词还有：brighten(使)发亮weaken(使)变弱ha