新概念第一册教案Lesson 83-84.doc

每日一句：Idleness is the root of all evil. 懒惰是万恶之源 Lesson 83 - Going on holiday Lesson 84 - Have you had...?教学重点1,词法:have 的两种词性. 2,时态:现在完成时 VS 一般过去时(注意时间状语标志词) . 3,句型:-Have you/he/she/they had...? -Yes, I/they have. / No, I/they havent. -Yes, he/she has. / No, he/she hasnt. I/Theyve had... = I/They have had... He/Shes had... = He/She has had... 二．教学步骤 （一）引入：Last lesson, we learned that Carol went to Sam and Tom’s house. 上节课我们知道卡罗尔到萨姆和汤姆家里做客。今天我们要学习的课文，还是在这三个好朋友之间展开，而萨姆又来他们家做客。This time, they are talking about holiday. 这一次他们又开始讨论假期旅游的事情了。Let’s see what they are talking about. 我们来看看他们有聊了什么呢？在听课文之前，我的问题是：Where did Sam go for his holiday this year? （二）单词讲解： Mess 音：自然拼音教授； 形：me\ss 两部分，抢答 义：It means dirty and untidy.杂乱，凌乱 用：Excuse the mess. Look at the mess. Her hair was in a terrible mess. 她的头发乱极了。She made a pretty bad mess of it. 她把事情搞得一团糟。 （把头发揉乱，书弄乱，用实例讲解） pack 音：自然拼音教授 形：pa\ ck 两部分，抢答 义：Put something into suitcases or bags when you have a holiday. 用：pack +sth.， pack my suitcase （1）打包，装箱 We are leaving tomorrow and I havent even started packing yet. ?我们明天就要走了，而我甚至还没开始将行李打包呢。Don t forget to pack the mirror!? 别忘了把镜子装起来！?（2）挤满，塞满： The movie fans packed the hall.? 大厅里挤满了影迷。 ?The bus was packed with people.? 公共汽车里挤满了人Leave home 下了课，是离开教室。Leave classroom. 长大了要娶媳妇\嫁人，不在家住，离开父母。Leave parents already 音：ea 组合发音- 形：al\ rea\ dy 三部分，抢答 义：It means something has happened. have done sth. 用：用是这个词的重点，学生通常不知道这个词是I’ve already had…(正确) 还是I already have had… 出现了这个词一般都要用现在完成时。 （三）课文精讲 1, Were having lunch. 现在进行时. 【回顾】have 的用法. have 的两种词性: 实义动词:表示有,从事,吃喝等动作.have lunch/a cup of coffee/a holiday 助动词:帮助构成现在完成时.have/has done 经典例句:I have had... → Have you had...?2, want to do sth. 想要做某事(动词不定式) . 3, with sb. 和某人一起.例如:I go to school with Lucy every morning. I sleep with my sister.4, Ive already had lunch. 现在完成时:have/has + done(过去分词) 【回顾 Lesson 79】have got 其实就是一个现在完成时,表示已经取得(有) . 一般情况下,动词的过去分词和过去式相同,还有一些不相同的,请注意积累. 现在进行时表示过去发生的事情对现在的影响,包含着画外音 (我不用再吃了) . 如果仅仅是表达在过去的什么时间做了某事,特别是有具体的过去时间状语的情