人教版英语八年级下册Unit 5 what were you doing when the rainstorm came？ 第一课时教学设计

1、.新目的英语八年级下Unit 5 what were you doing when the rainstorm came？第一课时教学案例一、 教材分析:这是新目的英语Go for it八年级下册第五单元第一课时。本单元通过构建过去场景中正在发生的各种情况引导学生学习并使用过去进展时。如何使用过去进展时及使用when、while引导的时间状语从句是本单元的重点内容。2教学重点:过去进展时态：“was / were + doing构造 When，while 引导的时间状语从句3教学难点:掌握由when,while引导的时间状语如何使用过去进展时。二 学生分析:学生七年级下册就学过如今进展时,并掌

2、握如何使用如今进展时来描绘日常活动,而且掌握了一些日常活动的短语,有利于他们学习过去进展时.三、教学目的：1.知识目的：要求学生掌握使用过去进展时来询问或描绘过去进展的事件，并学会用when描绘某动作或某事件的发生。2.才能目的： 3.情感目的：四教学重点:过去进展时态：“was / were + doing构造 When，while 引导的时间状语从句五教学难点:掌握由when ,while引导的时间状语如何使用过去进展时。六 教学方法：1任务型教学法：2情景教学法3交际教学法七 教学用具本课时的教学课件八 教学设计教学过程 一 热身Warming up GreetingsT: Hello!

3、 Boys and girls, what is the weather like today?Ss: Its sunny.T: What was the weather like yesterday?Ss: Its rainy.二 导入 Lead-in 1. 展示几幅幻灯图片，来自于本校下雨时的图片，学生立即认出并说出天气情况，引出单词rainstorm,老师在黑板上画出其简笔画。紧接着发问：T：Look at the pictures. There was a rainstorm in our school yesterday morning . T: What were you doin

4、g when the rainstorm came yesterday?S1：I was having an English class.S2: I was playing.S3: I was reading.同时把这三个答句版属于黑板一侧。让学生找出一般如今时be 动词的形式以及一般过去时be动词的形式。2、归纳如今进展时与过去进展时的含义与用法直接进入新课引入课题。was reading - is readingwas having - is havingwas playing - is playing过去进展时的否认形式： wasnt= was notwerent = were not

5、过去进展时的一般疑问式： was/ were + 人称 + V.ing + ?三 操练Presentation and Practice 1. Brainstorm图片展示，对话操练。T：what is he doing now?Ss: he is playing football.T: what was he doing at three oclock yesterday afternoon?Ss: he was playing football.共三组图片，六组对话。2. Pairwork. 图片展示，对话操练。相信你能行！A: What -/- doing when the rainst

6、orm came?B: . . .闯关开场了，准备好了吗？Ask and answer:Where were you doing at three oclock yesterday?What were you doing？ in a river swimming in a park playing basketball in a shop doing some shopping at home cooking at home doing my homework I was swimming in a river. I was swimming. 3. Can you chant？老师示范节奏，

7、学生掌握好节奏，引导一遍，第二遍师生一起，节奏要越来越快，让学生都开口说，快乐的说，使课堂气氛活泼。what what what were you doing? studying studying I was studying.what what what was she doing?reading reading She was reading.what what what was he doing?exercising exercising He was exercising.what what what were they doing?playing playing They were

8、playing.4. Practice 区分when ,while 的用法。展示图片，造句子，让学生发现when, while 的用法，老师边引导做句子，边提示主句和从句的关系以及主句和从句的动词时态。5. 小试牛刀，当堂检测when ,while 的用法。用when和while填在以下每个句子的适宜空格处。小组抢答，奖励优胜组。6、Match the pictures 1b呈现图片让学生匹配图片7、Listening practice 1b听力练习播放录音让学生仔细听并圈出正确的短语。一起核对答案。8、Group work.联播快讯，小主持播报。六人一组，讨论并发言。奖励优秀组。老师给与适当

9、的帮助，可以先找一名学生演示给大家，然后给与时间讨论准备。邀请大家发言汇报。Good morning, boys and girls! This is Ni Leke TV news. These days, the weather is not good. The rainstorms came yesterday in Ka LaSu Center school, many students were . do, .when. . . . . .Please wear warm clothes, take an umbrella. Pay attention to the weather!

10、四 总结SummaryWhat did we learn today?五 每日一句努力学习，勤奋工作，让青春更加荣耀 Study hard, work hard, make the youth more glorious!六 作业HomeworkWrite a short article about the events at ten o'clock yesterday morning .You could write your friends/ parents/ teachers/ classmates what they were doing.七 板书八 反思设计目的通过问候近两天

11、的天气变化，快速的引入到主题上来通过幻灯片演示复习如今进展时导入过去进展时。通过对已学知识的稳固及真实的情景使学生容易学会如何表达并容易承受所要学的新知识。通过引导学生观察图片进展启发式的提问，使学生很快进入新课的学习状态，为1a练习做准备。 通过提问的方式使学生可以很好的把所听到的听力信息用目的语言表达出来，培养学生运用语言知识的才能，为后面的说做准备。形象生动有趣的图片，引起学生兴趣，更有利于新句型的承受。通过情境的创设让学生学会在when引导的时间状语从句中恰当使用过去进展时进展询问及描绘。通过这一活动训练学生学会使用目的语言议论别人正在进展的不同的事情，使学生体会过去进展时及when 在真实语境中的运用。通过游戏的方式活泼课堂气氛进一步体会when的语言情境。通过听力训练