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Unit3AhealthylifeLanguagepoints课前预习案ⅠFindoutthefollowingusefulexpressionsinthepassage1.在某人的年纪atone’sage2.因为，由于dueto3.对…上瘾，着迷beaddictedto4.顺便说一下bytheway5.对…习惯，习惯于..beaccustomedto6.痛苦，疼痛inpain7.一次次的overandoveragain8.对…造成破坏dodamageto9.在某种程度上insomeway10.使离开，调离takeoff11.戒烟quitsmoking12.设法成功做某事managetodo13.扔掉，丢弃throwaway14.提醒某人某事remindsbofdoing/remindsbtodo/that1.abusen．滥用；虐待；v.滥用；虐待Childabuseiswidespreadinthiscountry.在这个国家，虐待儿童的情况很普遍。Heabusedhispowerwheninoffice.他在职时滥用权力。完成句子滥用能源会给我们的子孙后代带来可怕的未来。willbringouroffspringaterriblefuture.②根据新的法律，家长也不允许在家中虐待儿童。Accordingtothenewlaw，parentsarealsonotallowedinthefamily.bebadlyabused被虐待drugabuse吸毒abuseone’spower滥用权力Abusingenergytoabusechildren2.stressn.压力，重音vt.使紧张，强调Ican’tbearthestressesandstrainsofmodernlife.我不能忍受现代生活的压力和紧张。Hestressedtheimportanceofagoodeducation.他强调了接受良好教育的重要性。完成句子父母非常看重诚实的品质。Myparentshonesty.②因为饥饿所迫，这个可怜的小女孩偷了一些面包。Thepoorgirlstolesomebreadhunger.lay/place/putstresson强调;着重于intimesofstress在紧张的时候underthestressof=beunderstress处于压力之下stresstheimportanceof…强调……的重要性stressedadj.感到压力的lay/place/putstressonunderthestressof3.banvt.禁止;取缔n.禁令;谴责Thestudentsherearebannedfrombringingcellphonesbacktoschool.这儿的学生不允许带手机回校。Thereisabanonofferingplasticbagsforfreeinsupermarket.禁止超市无偿提供塑料袋。完成句子①在英国许多公共场所禁止吸烟。PeopleinmanypublicplacesinEngland.②禁止摩托车在我们这个城市引起很大的争论。motorcyclecausedgreatdisputeinourcity.ban…fromsth./doingsth.禁止做某事abanon关于……的禁令arebannedfromsmokingAbanon争议，争端4.dueto由于;因为;归功于((to是介词)Duetothefoggyweather，thetrafficmovedveryslowly.由于有雾，车辆行进缓慢。Thefailureisduetohiscarelessness.失败是他的粗心造成的。预定;预期;预计(常构成beduetodo搭配)Themeetingisn’tduetostartuntilfour.会议预定要到四点才召开。常用“因为，由于”短语：becauseof只作状语dueto/owingto既可作状语，也可作表语thanksto幸亏，多表积极的原因asaresultof由于beduetosth./doingsth./sb.beduetodosth.预期做某事;预定要做某事完成句子①由于风雨交加，她没来。Herabsence.②罗丝一月份就要开始上学了。Roseis.③由于天气不好，比赛取消了。，thematchwascanceled.wasduetothebadweatherduetostartschoolinJanuaryDuetothebadweather5.addictvt.使沉溺;使……上瘾FivemillionAmericansarethoughttobeaddictedtonicotine.据说有五百万美国人有烟瘾。Manystudentsaddictthemselvestocomputergames.许多学生迷恋计算机游戏。完成句子①他去年以来一直沉迷于玩网络游戏。HeontheInternetsincelastyear.②吸烟容易上瘾。Smokingis.③我侄子绝对是个网络游戏迷。Mynephew.addictoneselfto沉溺于;醉心于beaddictedto对……有瘾beaddictedtodoingsth.专心于…addictn.上了瘾的人addictiveadj.使人上瘾的;沉迷的addictedadj.上瘾的;沉迷的hasbeenaddictedtoplayinggameshighlyaddictiveisacompletecomputeraddict6.be/get/becomeaccustomedto=get/be/becomeusedto变得习惯于;逐渐适应Iamaccustomedtowalkinglongdistances.我习惯于长距离步行。Youwillsoon.你将会习惯于这个工作。7.quitvt.停止(做某事);离开Doctorshavegivenhimsixmonthstoliveifhedoesn’tquitdrinking.如果他不戒酒，医生认为他只能活六个月。Hehastoquitschoolbecausehecannotaffordthetuition.他负担不起学费，因此不得不辍学了。getaccustomedtothisjobWiththeself-helpmaterialsandmedicinesavailabletoday,smokershavemoretoolsthanevertohelpthemquitforgood.A.ofsmokingB.smokingC.tosmokeD.smokequitdoingsth.放弃干某事;停止干某事quitoffice离职;quitschool退学quitsmoking戒烟quitdrinking戒酒B自助材料和药品永久的8.effectn.效果;效力;作用;影响Thishadagreateffectonthefutureofbothmotherandson.这件事对母子俩的将来影响很大。Itriedtopersuadehim，butwithlittleeffect.我尽力劝他，但他根本不听。完成句子①新法上周已开始实施。Thenewlawlastweek.②生活方式的任何改变都将影响你的健康。Anychangeinlifestyleyourhealth.haveaneffecton=haveaninfluenceon=haveanimpacton对……有影响takeeffect生效;奏效comeintoeffect开始实施;开始生效put/bring/carry…intoeffect付诸实施cameintoeffectwillhaveaneffecton9.strengthenv.变强;加强;巩固Ourfriendshiphassteadilystrengthenedovertheyears.多年来我们的友谊在持续加强。Theuniversityhopestostrengthenitstieswiththelocalcommunity.这所大学希望强化它与当地社区的联系。strengthn.力气;体力;勇气完成句子①我没有力气再往上爬了。Idon’ttoclimbanyfurther.②自从有了个人电脑，软件业就在不断壮大。Sincetheadventofthepersonalcomputer，thesoftwareindustry.havethestrengthtodosth.有勇气做某事withallone’sstrength用尽全身的力气havestrengthhasgonefromstrengthtostrengthgofromstrengthtostrength越来越强大出现10.desperateadj.绝望的;拼命的Hewasdesperatewhenhelostallhismoney.当他丢了所有钱时，他绝望了。Adesperatemanwillstopatnothingtogetwhathewants.一个亡命之徒为了达到自己的目的什么事都做得出来。完成句子①他急于找到一份工作。Heis.②在沙漠中，迷路的人极度渴望水。Themanlostinthedesert.③在绝望中他们为得到自由而奋斗。Theyfoughttogetfree.bedesperatefor极想要某物bedesperatetodosth.渴望做某事desperationn.拼命;不顾死活;绝望indesperation在绝望中desperatetogetajobwasdesperateforwaterindesperation11.Everytimeyoufeellikesmokingacigarette,remindyourselfthatyouareanon-smoker.(P19)这是一个主从复合句，everytime在句中引导从句，意为“每次”。EverytimeIexpressanopinion,shearguesback.每当我发表意见时，她总是反驳。IfeelsickeverytimeIseesuchfood.每次看到这种食物，我都会感到恶心。anytime/eachtime/everytime+从句每次……(the)nexttime+从句下次……thefirst/second/third...time+从句第一、二、三….次….bythetime到---时候为止时间状语Thetrainhadleftbythetimehearrivedthestation.①IfoundherniceandhonestIsawher.A.forthefirsttimeB.thefirsttimeC.onthefirsttimeD.atfirst②AslongasIcanremember，Icalled，myson,wouldanswer.A.beforeB.whileC.untilD.anytimeBD12.IdohopesobecauseIwantyoutolive…do/does/did+动词原形，用于肯定句和祈使句中，表示强调。注意：只用于强调谓语动词。他英语说得确实好。HedoesspeakEnglishwell.过马路千万要小心。Dotakecarewhilecrossingtheroad.对其他句子成分的强调Itis-----that/who---14.ashamedadj.她对她在舞会上的行为感到羞耻。Shefeltashamedofherbehaviorattheparty.他不好意思请求帮助。Hewastooashamedtoaskforhelpfeel/beashamedofsb/sth对…感到羞/惭愧feel/beashamedthatshamen.羞耻Ⅰ完成句子1.Thingscaneasilygowrongwhenpeople(在压力之下).(stress)2.Thenewsystemwillsoonbe（付诸实施).3