新概念第一册83-84课.ppt

* Lesson83-84 Going on holiday New words and expressions mess n.杂乱，凌乱 pack v.打包，装箱 suitcase n.手提箱 leave v.离开 already adv.已经 (left left) Language points Hi,Sam . Were having lunch.(我们正在吃午饭） Do you want to have lunch with us ? No,thank you ,Tom . Ive already had lunch. I had lunch at half past twelve. 现在进行时 for any specific information click here. Tom has already had lunch. He had lunch ar half past twelve. 第三人称 单数 现在完成时的用法 一、构成方法 由 have 加动词的过去分词构成(have+had)，主语是第三人称单数时，要将 have 改为 has。 二、用法说明 表示到现在为止已发生或完成的动作，其结果的影响现在依然存在。有时与just, already, yet, recently, before, twice, three times等时间状语连用，如： I have seen the film already. 我已经看过那部电影了。(现在我知道电影的内容了。) Have you seen my bag? 你看到我的手提包了吗? (你知道它在哪里? ) back Language points Have a cup of coffee then. Ive just had a cup ,thank you. I had one after my lunch. Lets go into the living room,Carol. We can have our coffee there. 表示刚刚 （already 表示已经） 过去完成时表 过去对现在的 影响 过去时， 强调了过去 第三人称的改写： Tom has just had a cup of coffee. He had one after his lunch. Lets+动词原形 Lets go. Lets have some tea. Sentence patterns(句型） Have you had~~~? eg, Have you had lunch? Yes,I have . I have already / just had lunch. No,I havent. I havent had lunch yet. 已经 刚刚 用于否定句 lesson 84 Have you had...? lettuce 用Ive already造句： ` Ive already had some beer. beer 请大家用I‘ve just 造句： I ve just had a cup of tea. tea Ive just had an apple. an apple fruit vegetables 用选择疑问句及其回答： Have you had any fruit or vegetables? I havent had any fruit. Ive just had some vegetables oranges peaches Have they had any oranges or peaches? They havent had any oranges. Theyve just had some peaches. Has she had any cabbage or beans? She hasnt had any cabbage. She has just had some beans. cabbage beans beef chicken Has she had any beef or chicken? He hasnt had any beef. He has already had some chicken. milk coffee Has she had any milk or coffee? She hasnt had any milk. Shes already had any coffee. 是she has 的缩 写形式 *