Module 1 Our Body and Healthy Habits一、重点单词讲解1.diet (1)n. 日常饮食;规定食谱(如为治疗疾病或减轻体重)e.g.A balanced diet is good for our health. 均衡的饮食对我们的健康有好处。My daughter doesn’t like a rich diet.我女儿不喜欢油腻的饮食。(2)vi. 只(准)吃某类食物或少量食物(尤指为减轻体重)节食e.g.I advise you to diet and take more exercise. 我建议你节食并多锻炼身体。(3)常用短语:be on a diet/go on a diet 节食e.g.The doctor said I should be on a diet.大夫说我应该节食。She decided to go on a low-fat diet from this Monday. 她决心从本周一开始进行低脂肪的饮食疗法。辨析:food 和 diet 二者均表示食物;但 food 是一般用语,指任何可吃的东西,diet 通常指维持健康的特定或定量的饮食;diet 是可数名词,food 是不可数名词,但在强调种类时为可数名词。e.g.Many westerners like Chinese food. 许多西方人喜欢中国食物。Dad didn’t want my little sister to go on a diet though she was very heavy then. 爸爸不想让我的小妹妹减肥尽管她那时很胖。2.fit (1)adj. 健康的;适宜的;合适的e.g.Don’t you feel fit? 你身体状况不好吗?The water isn’t fit to drink.这水不适合喝。(2)vi. & vt 合适;安装e.g.This jacket fits her well. 她的夹克非常合身。She fitted a new lamp in her bedroom. 她在卧室安装了一盏新灯。(3)常用短语:keep fit 保持健康be fit for.../be fit to do... 适合做……e.g.My grandfather keeps fit by taking a walk every day.我祖父通过每天散步来保持健康。What kind of job is he fit for? 他适合做什么样的工作?(4)词语辨析:fit 和 suit ① fit 作动词时,多指大小、形状“合适、吻合”;suit 多指“合乎需要,合(某人)之意,或(衣服、型式等)与……相配”。② fit 作形容词时,可与 suitable(合适的)互换,be fit for/to do...=be suitable for/to do... 。e.g.Try this key and see whether it fits. 试试这把钥匙,看看是否合适。(指 the key 和 the keyhole 是否吻合)I’m afraid this time doesn’t suit me. 恐怕这个时间对我来说不...