1、Lesson 83,Going on holiday,本课内容,单词学习 现在完成时 课文讲解 练习 日常用语 口语练习 作业,单词学习,mess n. 杂乱，凌乱 pack v. 包装，打包，装箱 suitcase n. 手提箱 leave v. 离开 already adv. 已经,mess n. 杂乱，凌乱 The room is in a mess. 那个房间乱七八糟的。 乱七八糟，请原谅。 Excuse the mess. 清理散乱的东西 clear up the mess He was such a mess that he did not know what to do. 他心乱
2、得不知如何是好,pack v. 包装，打包，装箱 v. 打包，装箱 pack ones suitcase 打包 pack ones suitcases 收拾行李。 v. 挤满，塞满 大厅里挤满了影迷。 The movie fans packed the hall. 公共汽车里挤满了人。 The bus is packed with people.,leave v. 离开 v. 离开，出发 火车还有5分钟就开了。 The train is going to leave in 5 minutes. v. 舍弃；脱离 v. 留给，遗留；委托 Leave it to me,he said. “这事交给
3、我来办吧，”他说道。 不要把工作留到明天才做 Dont leave your work till tomorrow.,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(强调过去发生的事对现在的影响）。（2）开始于过去并持续到现在的动作，也有可能继续下去。,2、构成 肯定句： has/have + 动词的过去分词 否定形式：hasnt/havent + 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 havent had breakfast. 你吃早饭了吗？ Have yo
4、u had breakfast?,Have some beer. I have had some beer. Have an apple . I have had some apples. Have some milk. I have had some milk .,他们已经吃过蔬菜了。 They have had some vegetables. 他们已经吃过蔬菜了吗？ Have they had any vegetables? 他们没吃早饭呢。 They have not had any vegetables.,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
5、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? Lets do sth 让我们 我们走 Lets go. 我们开个会吧 Lets hold a meeting.,untidy = messy tidy-untidy happy-unhappy n. +
6、y adj. 名词词尾加y即构成形容词： wind-windy cloud-cloudysun-sunny,Were going to leave tomorrow. = Were leaving tomorrow. 当动词是leave, go, come, arrive等时，可以用现在进行时表将来。 Im coming. 他今天晚上就到 Hes arriving tonight.,现在完成时VS一般过去时,homework,整理语法道语法本上并背过。 听录音读课文每天1遍（学过的）。 抄写L83-84单词和词组2英1 汉 1写。 做完L83-84练习册。 背诵L83-84课文。 预习L85-86，单词8英1汉，读熟。,
