Lesson83-84（课件）新概念英语第一册

Lesson 83 Going on holiday What do you need before you go on holiday? suitcase bookcase suitcase n.手提箱 /’su:tkeis/ suit 西装,套装 case 箱子,盒子 pack /pæk/ v. 打包 pack the suitcase 打包行李 1. in a mess = at sixes and sevens 乱七八糟的(状态或局面) 你的房间乱七八糟的. Your room ____________. 2. Excuse the mess. 乱七八糟，请原谅。 mess n. 杂乱,凌乱的状态 is in a mess 　★leave ① v. 离开，出发 The train is going to leave in 5 minutes. ② v. 舍弃；脱离 John’s wife left him for another man. 约翰的妻子舍他而去，投入另一个男子的怀抱。 ③ v. 留给，遗留；委托 ‘Leave it to me,’he said. “这事交给我来办吧，”他说道。 The famous actor left all her money to charity. mess [mes] n.杂乱，凌乱 pack [pæk] v.打包，装箱 suitcase ['su:tkeis, 'sju:t] n.手提箱 leave [li:v] (left, left) v.离开 already [ɔ:l'redi] adv.已经 New words Text: Going on holiday Q:Where did Sam go for his holiday this year? 课文讲解 Have在完成时中，是助动词，无实在意义 Have还可做实义动词 吃早饭 Have breakfast 抽根烟 Have a cigarette 洗个澡 Have a bath 喝杯橙汁 Have a glass of orange juice with sb. 和某人一起。 我每天早上和Lucy一起上班 I go to work with Lucy every morning. 你也跟我们一道来吗? Will you come with us, too? Let’s do sth 让我们…… 我们走 Let’s go. 我们开个会吧 Let’s hold a meeting. untidy = messy不整洁的，凌乱的 tidy- untidy happy- unhappy comfortable- uncomfortable lucky- unlucky like- unlike sure- unsure 单词前加“un”表示否定前缀 We’re going to leave tomorrow. = We’re leaving tomorrow. 当动词是leave, go, come, arrive等时，可以用现在进行时表将来。 I’m coming. 他今天晚上就到 He’s arriving tonight. 现在完成时 1、含义 （1）在过去一个不确定的时间里发生，并与现在有着某种联系的动作 （2）开始于过去并持续到现在的动作。 2、构成 肯定句： has/have + 动词的过去分词 否定形式：hasn't/haven't + 动词的过去分词 疑问形式：把 has/have 提前 我已经吃过早饭了。 I have had breakfast. 我没吃早饭呢。 I haven’t had breakfast. 你吃早饭了吗？ Have you had breakfast? 现在完成时的时间状语 already 已经 yet 还 ever 在任何时候，曾经 never 从不 just 刚刚 for+ 一段时间 since+ 时间点 He had a piece of pizza at 5 o’clock. He is full. Read the 2 stories: <Ⅰ> It’s 5:30. Would you like a hamburger? No, thank you. I have (already) had dinner. 我已经吃过晚饭了. I had a pizza at 5 o’clock. 我是5点钟吃的. Would you like some coffee? No, thank you. I have (just) had a cup. 我