Unit 3A healthy life话题词汇1balance n平衡2strength n长处；力量3healthy adj.健康的4energy n精力；活力5positive adj.积极的6keep sb.fit/healthy 使某人保持健康7win.back赢回8take regular exercise进行有规律的运动9keep a good mood保持乐观心态10remove heavy burdens减轻负担话题佳作假设你是李华，收到好朋友王明的来信。他在信上提到他挑食、吃饭不规律以及爱吃快餐等习惯，现在经常头晕，请求你的帮助。请你给他回信并提出相应的劝告。佳作欣赏Dear Wang Ming，How are you doing? Ive received your letter.Im sorry to hear that youre always feeling dizzy.Maybe its because you dont eat properly.In my opinion，people shouldnt be picky about food，because this may prevent people from taking in various minerals.Besides，not having regular meals may result in stomach trouble.So one should have regular meals.Junk food contains less nutrition，and it may cause many diseases，so，for the sake of your health，stay away from junk food.In a word，if you want to stay healthy，you should have a balanced diet.And I hope to hear you feel better soon.Best wishes!Yours sincerely，Li Hua名师点睛通览全文，本文要点齐全，结构合理，语言严谨。宾语从句、表语从句、原因状语从句、动名词短语作主语、if条件句等复杂句式和in ones opinion，besides，result in，for the sake of，stay away from等关联词和高级词汇的运用，增强了文章的表达力。A写作必记单词1stress n压力；重音；vt.加压力于；使紧张(1)under stress在压力之下lay/place/put stress on强调(2)If you feel stressed(stress) by responsibilities at work，you should take a step back and identify those of greater and less importance.(2016全国)2ban vt.禁止；取缔；n.禁令；谴责(1)put a ban on禁止(2)His parents banned his driving.(同义句转换)His parents banned him from driving.用法点拨要表示禁止某人做某事，不能用ban sb.to do sth.，而用ban sb.from doing sth.或ban sb.s doing sth.。3due adj.欠款的；预定的；到期后(1)due to由于(2)The paper is due next month and I am working seven days a week，often deep into night.论文下个月就要交稿了，我一周七天都在赶稿，经常到深夜。(2014浙江)(3)The town was cut off from the rest of the world due to heavy snow.(2016北京)由于大雪的原因，这个镇子被切断了与其他地区的联系。4accustom vt.使习惯于(1)accustom oneself to 使某人自己习惯于be accustomed to习惯于(2)She was a person accustomed to having(have) eight hours sleep a night.5mental adj.精神的；智力的6quit vt.停止(做某事)；离开You must quit smoking(smoke)Most important of all，you should start taking exercise.7effect n结果；效力(1)in effect实际上come/go into effect生效(2)These hormones also have a positive effect on the heart and the blood flow.(填介词)(2016四川)8strengthen vt.加强；巩固；使坚强；vi.变强strength n力气；体力strong adj.坚强的；强壮的9disappointed adj.失望的；沮丧的One by one，the applicants left the interviewers office with disappointed(disappoint) looks on their face.10ashamed adj.感到惭愧或羞耻的(1)He was ashamed of himself for being behind his work.(填介词)(2)Its a shame that she isnt here to see it.(填冠词)(3)We thought his behavior was shameful(shame)用法点拨(1)be ashamed 后接不定式，通常表示由于羞耻或惭愧而不愿做某事或不好意思做某事。表示对已做的事感到羞愧，其后通常接of doing sth.或of oneself for doing sth.，有时也可接不定式的完成式或of having done sth.。Id be ashamed to take his money.我不好意思拿他的钱。He was ashamed of asking/to have asked/of having asked such a simple question.问了一个这么简单的问题，他感到很难为情。(2)ashamed表示“感到羞耻的”，常作表语；shameful “可耻的；丢脸的”，可作表语或定语。11survival n幸存(1)survivor n幸存者survive vt.& vi.幸存；幸免于难(2)He survived his wife by five years.他比他的妻子多活了5年。12embarrassed adj.尴尬的；陷入困境的(1)The more embarrassing(embarrass) or shameful the secret is，the juicier the gossip it makes.(2016浙江)(2)One day，this approach threw me into embarrassment(embarrass)(2014湖南)(3)I was embarrassed(embarrass)，but I fought the urge to run off the stage.B阅读识记单词13alcohol n酒；酒精alcoholic adj.酒精的14abuse n& vt.滥用；虐待15adolescent n青少年；adj.青春期的adolescence n青春期16tough adj.困难的；强硬的be tough on/with sb.对某人严厉17withdrawal n收回；撤退；戒毒(或脱瘾)过程withdraw v. 撤回；取(钱)；使离开18automatic adj.无意识的；自动的automatically adv.无意识地；自动地19abnormal adj.畸形的；异常的20breathless adj.气喘吁吁的；屏息的breath n呼吸breathe v呼吸21desperate adj.绝望的；拼命的The only reason a man would sell salt at a lower price would be because he was desperate for(渴望) money.22chemist n化学家；药剂师23comprehension n理解(力)24illegal adj.不合法的；违法的legal adj.合法的25pill n药丸；药片26male adj.男性的；雄性的；n.男人；雄性动(植)物female adj.女性的；雌性的；n.女人；雌性动(植)物27prejudice n偏见；成见；歧视28judgement n看法；判决；判断(1)judge n法官；裁判；v.断定；判断；审判(2)Judging(judge) from/by what he said，he must be an honest man.29awkward adj.局促不安的；笨拙的1be addicted to对有瘾(1)addict oneself to对上瘾；沉溺于(2)A textaholic can be defined as someone who is addicted to(对上瘾) sending and receiving messages.2decide on对作出决定3feel like (doing)想要(做)(1)Use it to remind yourself of why you want to stop，whenever you feel like smoking(smoke)(2)How many of you would like to have(have) something like that?4in spite of不顾；不管用法点拨in spite of是介词，不是连词，所以不能用来引导句子，若其后要跟that从句，需要插入the fact，或改用动名词结构。In spite of the fact he was busy，he came to the station to meet us.(同义句转换)In spite of being busy，he came to the station to meet us.5take risks (a risk)冒险(1)I wondered if I was putting my life at risk.(填介词)(2)Now，even at the risk of(冒着风险)