Lesson 83-84（课件）新概念英语第一册

Lesson 83 Going on holiday 度假 November 5th, 2011 Topic Where do you go on summer holiday? go to theme park (主题公园) travel(旅游) stay at home watch Tv Before traveling mess: 杂乱 pack: 打包，装箱 suitcase 手提箱 She is going to pack her suitcases. Tom and Carol Listening and understanding Does Sam want to have lunch with Tom and Carol? When did Sam have lunch? Where do Tom and Carol have coffee? What are Tom and Carol doing now? What are they going to do? Where did Sam go for his holiday this year? Text: 1 Carol: Hello, Sam. Come in. Tom: Hi, Sam. We're having lunch. Do you want to have lunch with us? 现在进行时：be动词+动词的ing 表示正在进行的动作 （以e结尾的单词，先去e再加ing） want 1.直接加名词： want a book 2.加to +动词原形 with: 介词，有“和..在一起，带着, 用...（工具）” Sam: No, thank you, Tom. I've already had lunch. I had lunch at half past twelve. I have a book for my birthday. I have lunch at noon. I have got a car from mom. 1. have 的用法： 第一、二句中的have 是实义动词，表示“有，拥有；进行，从事”：have lunch/tea/a bath 第三句中的have是助动词，和do 的用法一样，本身没有实在的意思，帮助构成现在完成时: have got, have had 2. 现在完成时：I have had lunch. I have had lunch. 我吃过饭了 I have packed my suitcase. 我收拾好行李了。 She has finished her homework. 她作业完成了。 He has made an appointment with his dentist. 他和他的牙医预约了。 现在完成时 1）用法： 表示在过去不确定的时间里发生的，并与现在有着某种的联系（对现在产生影响） I can go now. I have finished my homework. (完成作业在过去不确定的时间发生，对现在的影响是“可以走了”) 也可以是表示开始于过去，并且持续到现在的动作： I have stayed at home for two days. 我呆在家里两天了。 （2）现在完成时的构成 肯定句的构成形式： 主语+have/has+动词的过去分词+其他 当主语时第三人称单数(she,he,it,某人)，助动词用has；当主语是其他人称，助动词用have 否定句的构成形式： 主语+haven't/hasn't+动词的过去分词+其它 一般疑问句的构成形式： Have/Has+主语+动词的过去分词+其他？ 肯定回答：Yes, 主语+have/has 否定回答：No, 主语+haven't/hasn't. have/has+动词的过去分词 动词的过去分词分为规则动词和不规则动词 规则动词的过去式和过去分词一样 A. 一般情况下，在动词后直接加-ed: work-worked, jump-jumped, stay-stayed B. 以不发音-e结尾的，直接在后面加-d. arrived, lived, C. 以辅音加y结尾时 去y加-ied: empty-emptied study-studied 按要求改句子 I have had lunch. 否定句： I haven't had lunch. 一般疑问句： Have you had lunch? 回答： Yes, I have. No, I haven't. She has finished her work. 否定句： She hasn't finished her work. 一般疑问句： Has sh