新概念英语教案第一册117+118.doc
新概念英语 【前10分钟】检查和复习。10Lesson 117 - Tommys breakfast & Lesson 118 - What were you doing?一、教学重点1、时态：过去进行时。2、句法：用when或while将两个句子合二为一（时间状语从句）。3、句型：-What were you doing? -I/He/She was doing. -We/They were doing.二、教学步骤【第一节课】引入话题：Today we will see this boy called Tommy to have what for his breakfast. 今天我们来看一个叫做Tommy的小男孩吃了什么做早餐。First listen to the tape and try to understand the main idea of the story. 1、引入话题（详见右框）。32、听一遍音频，掌握大意。23、生词解读，纠正发音（详见课本）。54、提出问题：What does she mean by change in the last sentence?看一遍视频，解答问题。35、精讲课文，板书和笔记（详见下文）。256、再听一遍音频，逐句跟读。2【第二节课】1、角色扮演，朗读课文。102、讲解过去进行时。53、讲解用when或while将两个句子合二为一（时间状语从句）。104、根据图片演练Lesson 118的句型（详见课本）。205、听一首英文歌曲。5【第三节课】1、做240页的书面练习。102、听写Lesson 117、118的单词，记忆法指点。73、绕口令。104、背课文比赛。205、总结本课重点，让学生标注（详见上文）。26、布置作业：练习册，背课文和单词。1三、精讲课文1、When my husband was going into the dining room this morning, he dropped some coins on the floor. 句型：当某事发生的时候，发生了某事。用when引导的时间状语从句。 过去进行时：强调在过去某个时间正在发生的事。was/were + doing this morning 指出大体时间，go into the dining room 指出具体时间。2、There were coins everywhere.【回顾Lesson 115】复合不定代词。3、We looked for them, but we could not find them all. look for 寻找，强调动作。look是不及物动词。 find 找到，强调结果。find是及物动词。 例句：He looked for his pen everywhere, but he couldnt find it. 这里的all放在代词them的后面，作them的同位语，补充说明。them all = all of them 例句：We all like this movie. = All of us like this movie.4、While we were having breakfast, our little boy, Tommy, found two small coins on the floor. 句型：在某事发生的同时，发生了某事。用while引导的时间状语从句。例句：While my father was watching TV, my mother was cooking. My father was watching TV while my mother was cooking. 这里的, Tommy, 是our little boy的同位语，补充说明。5、He put them both into his mouth. both 两者都。【同上文】在这里both是them的同位语。put.into. 把放进里去。6、We both tried to get the coins, but it was too late. both 两者都。放在实义动词try的前面。 例句：They are both students. = Both of them are students. 注意both放在be动词的后面。 try to do sth. 试图做某事。get 弄到，弄出来【口语】。too太，副词，修饰形容词late。7、Tommy had already swallowed them! 过去完成时。 had done 与 have/has done的区别：过去的过去发生的事。already用于完成时。 Tommy在我们试图要把硬币弄出来之前就已经把它们吞下去了。8、Later that morning, when I was doing the housework, my husband telephoned me from the office. later 晚些时候 早些时候 earlier； do housework 做家务。this/that morning 前面都不需要介词。9、Tommys been to the toilet three times this morning, but I havent had any change yet! has been to 去过某地。toilet = bathroom = washroom；几次（time 次数，可数）：three times twice once have had 这里的had 原形是have = get = see 弄到，看到。yet用于完成时的否定句中。 【回顾Lesson 113】change 零钱 = coin（上文）四、总结与练习1、过去进行时：was/were + 现在分词。2、用when或while引导的时间状语从句： when + 过去进行时（持续性动词）/ 一般过去时（瞬时性动词） while + 过去进行时（持续性动词） (just) as + 过去进行时（瞬时性动词）例句：She was cooking when he was reading. = She was cooking while he was reading. The telephone rang when I open the door. = The telephone rang just as I was opening the door. 2
