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新概念英语第一册83课课件.ppt

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新概念英语第一册83课课件.ppt
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Lesson 83,Going on holiday,2019/9/8,Maldives,2019/9/8,,2019/9/8,,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,2019/9/8,Review,1.He's upstairs. 2.He's having a bath. 3.I'm nearly ready. 4.Have a cigarette. 5.Have a glass of whisky then. 6.We went to a restaurant. 7.What's 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/pæk/ v.包装,打包,装箱suitcase/‘sju:tkeis/ n. 手提箱leave/li:v/ v. 离开 (left—left)already/a:l'redi/ 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?,Lesson 83,Going on holidayQ:Where did Sam go for his holiday this year?,,课文讲解,1. Have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,2.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.,3. untidy = messy tidy-untidy happy-unhappy comfortable-uncomfortable lucky-unlucky sure-unsure 单词前加“un”表示否定前缀,4. 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:主语+ has/have + 动词的过去分词 否定形式:主语+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?,2019/9/8,现在完成时的时间状语,already 已经 yet 还 ever 曾经 never从不 just刚刚 for+一段时间 since+时间点 since+2006 自从2006年起、since +时间段+ago since two years ago,2019/9/8,现在完成时态练习题,1.We _have_ just__talked__
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