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新概念英语第一册第83-84课课件(共19张PPT)_图文


Lesson 83
Going on holiday

Maldives

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

Review
? He's upstairs. ? He's having a bath. ? I'm nearly ready. ? Have a cigarette. ? Have a glass of whisky then. ? We went to a restaurant. ? What's the matter?

单词学习
? 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 ? already/a:l'redi/
adv. 已经

★mess n. 杂乱,凌乱 ? 乱七八糟,请原谅。 ? Excuse the mess. ? The room is in a mess. ? 那个房间乱七八糟
? 清理散乱的东西 ? clear up the mess ? He was such a mess that he did not
know what to do. ? 他心乱得不知如何是好

★pack v. 包装,打包,装箱 ① v. 打包,装箱
? pack one’s suitcase 打包 ? pack one’s suitcases 收拾行李。
② 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 ① v. 离开,出发
? 火车还有5分钟就开了。 ? 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。 ? 不要把工作留到明天才做
? Don't 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 (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?

现在完成时态练习题
? 1.We __ just____-(talk) about you. ? 2.______you _____(visit) the Great
Wall yet? ? 3.How long have you ______(teach)
English in school? ? 4.He _____(work) in that hospital
since he left college ? 5.I ____(be) to Shanghai for several
time.

现在完成时的时间状语
? already 已经 yet 还 ? ever还没 never从不 just刚刚 ? for+一段时间 ? since+时间点

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 ? 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VS一般过去时



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