九年级初中英语第三册Unite10第一课时教案.doc

九年级英语Unite12第一课时教案 鹤壁第二中学 宋晨阳 教学目标： 一:知识目标 1.初步了解过去完成时的用法 2.掌握词汇: gotten oversleep 3.掌握词组:by the time in the shower 二:能力目标 Teach the students to use the new words. Train the students to narrate past events with the Past Perfect Tense. Train the students’ listening and speaking skills with the target language. 三:情感目标 It’s a good habit to go to bed early in the evening and get up early in the morning. So you’ll never be in a hurry in the morning. 教学方法: 四步教学法 课时分配: 自学指导10分钟 启发思维20分钟 达标验收10分钟 强化效应5分钟 教学过程: 一:自学指导(10分钟) 1.自学课本p154, 能认读本课的单词及词组. 2.自学课本p141, 初步了解过去完成时的构成及用法.  出示问题: (1).过去完成时是怎样构成的? (2).能否简单讲讲过去完成时的用法? (3).过去完成时中常见的时间状语有哪些? 二:启发思维(20分钟) *知识要点 1：Narrate past events with the Past Perfect Tense. 2：Train the students to understand the target language in spoken conversation (1).get-got-got(gotten) oversleep-overslept-overslept (2).by the time :means not later than,before ,as soos as. (3).When we use the words----“By the time ”,we are talking about two different things that happened in the past. 3: 过去完成时的构成： 过去完成时由“助动词had（had通用于各种人称）+动词的过去分词”构成。其肯定式、否定式和疑问句以及简略回答列表如下：. 肯定式 主语+had+过去分词 否定式 主语+had not +过去分词 疑问式 Had +主语+过去分词~？ eg. (1) Mary had seen that film before. (肯定句) (2) Mary hadn’t seen that film before. （否定句） (3) Had Mary seen that film before? （一般疑问句） Yes, she had .(肯定回答) No,she hadn’t .（否定回答） Before Past Now eg.(1).When the teacher came in ,the students had begun reading English. (2).By the time the teacher came in,I had drawn a picture. 4: 过去完成时的用法 1、过去完成时表示在过去某一时间或动作之前已经发生或完成了的动作。它表示动作发生的时间是“过去的过去”，常用以下几种方式： (1). 用介词by,before等构成的时间短语. We had learned 20 English songs by the end of last month.. They had repaired the machine before midnight. (2). 用连词when, before, after等引导的时间状语从句. The plane had taken off when I reached the airport. They had cleaned the room before we arrived.