新概念英语第一册84课.ppt

. Lesson 84 Review 1.Hes upstairs. 2.Hes having a bath. 3.Im nearly ready. 4.Have a cigarette. 5.Have a glass of whisky then. 6.We went to a restaurant. 7.Whats the matter? 1.他在楼上； 2.他正在洗澡； 3.我马上就好了； 4.抽根烟； 5.来杯威士忌； 6.我们去了一家饭店； 7.怎么了？出了什么事？ Words mess /mes/ n. 杂乱，凌乱 pack/p?k/ v.包装，打包，装箱 suitcase/‘sju:tkeis/ n. 手提箱 leave/li:v/ v. 离开 (left—left) already/a:lredi/ adv. 已经 ★mess n. 杂乱，凌乱 in the mess乱七八糟 Eg: The room is in the mess. 那个房间乱七八糟的。 ★pack v. 包装，打包，装箱 ① v. 打包，装箱 pack one’s suitcases 收拾行李 ② v. 挤满，塞满 The bus is packed with people. 公共汽车里挤满了人。 ★leave v. 离开，出发 过去式： left He left here two minutes ago . 过去分词: left He has left here since two minutes ago . ★already adv. 已经 already 用于肯定句 “已经” ；yet用于否定句或疑问句，表示“还没有” “已经” 。 I have already had breakfast. 否定句： I have not had breakfast yet. 一般疑问句：Have you had breakfast yet ? 肯定回答：Yes, I have . 否定回答：No, I haven’t . 你吃过早饭了吗? Sentences A: Have you had any beans ? B: Yes, I have already had some . A: Have you had any beer or wine ? B: I haven’t had any wine . I have just had some beer . 现在完成时 1.用法： 1)现在完成时表示过去发生的动作,并对现在有影响。I have already lost the key. (我现在没有钥匙) I haven’t read that book yet . (不了解书的内容) 2）表示从过去已经开始，持续到现在的动作或状态。 He has worked in this school since he came here. 2、构成 肯定句：主语+ has/have + 动词的过去分词 否定形式：主语+hasnt/havent + 动词的过去分词 疑问形式：把 has/have 提前 Eg: I have had breakfast. I haven’t had breakfast. Have you had breakfast? 常用于现在完成时的时间副词,介词: already (已经): 用于肯定句I have already posted the letter . yet(已经): 用于否定句,疑问句 He hasn’t done his homework yet. just(刚刚) They have just left. ever(曾经) Have you ever been to Beijing ? never(从不) I have never seen him . before(以前) Have you seen the film before? since(自从…以来) I’ve worked in the school since 1999. for(长达) He’s lived in Shenzhen for 6 years. in the past several days / weeks/ years(在过去的…). so far(到目前为止) So far she has learned 5 English songs. u