《Goforit》八年级英语下册Unit3课例Word格式文档下载.docx

1、本节课我从学生的学习兴趣、生活经验和认知水平出发，倡导体验、实践、参与、合作与交流的学习方式以及多样的教学途径，充分激发学生强烈的学习愿望，使学生获得最基本的英语听说能力，发展学生的综合语言运用能力。并在注重学生知识能力发展的同时，特别强调学生人格的发展和思维的发展。五教学手段：利用多媒体、录音机辅助课堂教学。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、预习目标：A知识与技能目标a. 能够认读单词，明确单词的意思：bathroom, bedroom, kitchen, UFO, alien, barbers chair cutting hair, climbing, ju

2、mping land, get out of, take off, in front of scaredb. 掌握以when引导的时间状语从句；重点句型：What were you doing when .? I was doing sth. when .用正确的方式描述课本中的图片。B能力目标提高学生听、说、读、写综合运用知识的能力。C情感态度与价值观发挥学生的潜能，回忆过去美好的时光，调动学生的积极性。八、预习重点和难点：以when为引导的时间状语从句过去进行时与现在进行时的对比区别预习策略：以学生自学为主。课时安排： 第一课时 Section A 1a-1c九、预习过程：A、预习单词1）

3、借助音标，试读单词，圈出不会的单词；以小组为单位讨论圈出的不会的单词，互相帮扶学会读音。2）听单词录音，进行单圈出不会的单词词正音，小组长播放录音，学生跟读，难词分析音节。3）跟读单词，实践读音；4）反复朗读单词，达到见词能读，听音写词。Ex1：快速读出并说出汉语：B、明确目标1、引导学生自读下列句子What were you doing when the UFO arrived?I was sitting in the barbers chair.While he was buying souvenirs,a girl called the police.2、小组合作，通读整个单元，找出2-

4、3个有关重点的句子。3、展示交流：大声朗读这些句子。C、突破难点1.引导学生发现并理解重点、疑点、难点。过去进行时表示过去某一时刻或者某段时间正在进行或发生的动作，常和表过去的时间状语连用，如：I was doing my homework at this time yesterday.昨天的这个时候我正在做作业。They were waiting for you yesterday.他们昨天一直在等你。过去进行时的构成：肯定形式：主语+was/were+V-ing否定形式：主语+was not （wasnt）/were not （werent）+V-ing疑问形式：Was/Were+主语+V

5、-ing。基本用法：过去进行时表示过去某一段时间或某一时刻正在进行的动作。常与之连用的时间状语有，at that time/moment, （at） this time yesterday （last night/Sunday/week.）, at+点钟+yesterday （last night / Sunday.），when sb. did sth等时间状语从句，如：What were you doing at 7p.m. yesterday?昨天晚上七点你在干什么？when后通常用表示暂短性动词，while后通常用表示持续性动词，因此它所引导的状语从句中，谓语动词常用进行时态，如：Whe

6、n the car exploded I was walking past it.= While I was walking past the car it exploded.2、情态动词表示应该、必须（shall, should, may, might, must, ought to）（1）shall 和 should 用于表示：. Each member shall wear a name card. （表示规定） 每一个会员必须配带名卡。. I should answer his letter as soon as possible. （表示应该） 我应该尽快给他回信。. You sho

7、uldnt judge a man always by the clothes. （shouldnt 不应该含有劝告的意思） 你不应该总是以貌取人。3、小组合作，查阅资料，问题整理，释疑解难。目标检测：根据所给情况， 用should 或shouldnt + 下列短语造句：go away for a few days go to bed so late look for another jobput some pictures on the wallstake a photograph use her car so much教学过程：Step 1 Greeting 1. Exchange gre

8、etings with the Ss. 2. Duty report. 3. Enjoy the song Are you sleeping?设计意图: 热情地与学生打招呼以拉近与学生之间的距离，英文歌曲营造宽松的学习环境,同时也为新课教学做好铺垫。而值日生每天的值日报告可以锻炼学生的胆量和口语。Step 2 Revision 1. Show four pictures on the screen After showing the pictures, ask:T: -What is Lilys mother doing? Ss: -She is cooking.-What is lilys

9、father doing? Ss: -He is watching TV. -What is lily doing? Ss -She is sleeping late.- T: What is Lilys brother doing?-He is doing his homework.（Write the answers on the Bb.） 复习进行时态2. Lead the students into the real situations: （Ask one boy student.）T： What are you doing now?S: I am listening to you.

10、 （Ask the whole class.） What is he doing?Ss: He is listening to you. （Repeat this with one girl student. Practice with the whole class, trying to revise the tense with different personal pronouns.） 反复的操练，让学生更熟练的掌握现在进行时，并运用于现实中。Step 3 Presentation 1. Play a clip of film about the UFO for the students

11、.2. T: Whats UFO? How much do you know about UFO?Students discuss in groups and share their answers with the class. （Explain UFO stands for Unidentified Flying Object.）3. Draw a UFO on the Bb. （T: Imagine a UFO landed in our county at 9:00 last night.）Then ask each student to complete the painting ,

12、 drawing what they were doing at 9:00 last night on the Bb.4. After finishing the painting, T: What were you doing when the UFO arrived?Help the students to answer: I was doing my homework ./ I was walking on the street./ I was watching TV.（Write their answers on the blackboard. eg. I was doing my h

13、omework）Then，T : He was doing my homework.（Ask the class to repeat.）5. Ask some other students the questions.6. Then students ask and answer in pairs: I was .ing.7. Point to the blackboard-writing（ During my teaching above, I have written it on the blackboard step by step）. Help them to find out the

14、 differences between the two pairs of sentences. Tell the students:Today we are going to learn a new tense -the past continuous tense.Introduce the past continuous tense.设计意图：、UFO是神秘而令人充满幻想的，这个活动可以激发学生们的探索宇宙奥秘的精神。、班级壁画本身就是锻炼学生合作精神的园地。学生也比较感兴趣，通过这个活动还可以学习本单元的语法项目- 过去进行时态。这样学生也可以更容易地接受这个时态8. More prac

15、tice about past continuous tense. 通过更多的图片操练新学的时态。9. Comparison: make a comparison between the two tenses. 时态现在进行时过去进行时用法表示现在正在进行的动作表示过去某个时刻正在进行的动作结构is/am/are + doingwas/were + doing例句I am having an English class now.I was having an English class at this time yesterday. 操练熟练后让学生比较两种时态的区别，这样就简单明了多了。St

16、ep 4 Section A 1a 1b（1a） 1.Show a picture （the picture on page 18） on the screen. Tell about the picture with the students. A reporter was asking some people “What were you doing when the UFO arrived?” If you want to know what they were doing. Please open your books, lets look at 1a. please look at

17、the picture and match the statements with the people in the picture2. Check the answer by asking different students.（1b） 1. In order to transit from 1a to 1b naturally. Would you like to know what the reporter was asking? Now please look at the picture and listen to the reporters questions and circl

18、e the correct responses. 2. Play the recording for the first time . this time students only listen. And then a second time. Students circle the correct phrases this time. Then check the answers with the whole class. 新的时态操练熟后才能到课文中。通过各种图片资料把学生带入课文。此时做1a 和 1b 已经很简单了Step5 Section A （1c）1.Pairwork （Ask

19、students to ask and answer in pairs） A: Where was the girl when the UFO arrived? B: She was in front of the library. What was she doing when the UFO arrived?B: She was standing in front of the library.2Ask some pairs to act it out in front of the class according to the pictures in 1a.再次通过1a 的图片操练本节课

20、的重点句型，使学生都熟练掌握。Step 6 A Memory Competition The competition is like this:1. show ten animation pictures on the screen. As soon as one picture with corresponding time appears, it disappears very quickly （about several seconds）. 2. The whole class is divided into four teams. If one student knows the an

21、swer, he must stand up quickly before the second one stands up. If he gives the answer correctly, then his team can get one score. 通过1a的图片操练后,学生可能很累很烦了，为更好地活跃课堂气氛激发他们的学习兴趣，来个比赛复习句型，效果更好。但务必要求学生说出整个句型。Step 7 Role play.（policeman and suspect）Design an imaginary situation: A bike was stolen in the park

22、 at 11:00 last Sunday. A policeman is making a survey of this accident among you. P: Where were you at 11:00 last Sunday?A: I was at home （） What were you doing there? I was1. I ask several students to make a model dialogue with me. 2. Students role play in groups of four. 3. Choose one student in e

23、ach team as a policeman. They make a survey in their team. They should write down their survey results. These policemen ask:Then ask these policemen to report their survey results to the class.The report may be like this: A was at at 11:00 last Sunday. He was chatting with his friend. B was at 我把4a和

24、4b整合到这一环节。让学生做警察和嫌疑犯的游戏。这个活动风趣幽默，让学生把所学的知识用于现实生活中来，可以给枯燥的语言学习以丰富的内涵，模拟生活情景表演，体现了英语学习的时效性。在审讯过程中再一次复习了重点句型。Step 9 Sum up常见的标志词1） at 9 oclock yesterday, from 8 to 9 yesterday morningat this/that time yesterday2） 主句（过去进行时） when + 从句（一般 过去时）1）I was cutting hair at 9 oclock yesterday. 2）I was sleeping la

25、te when the UFO arrived. （After the students go through the tasks, it is the right time for me to help them sum up the usage of the past continuous tense. The summary can help them form a full idea about the tense.） 最后的总结加深学生对重点难点的印象。Step 10 Homework What were you doing at these times last Sunday? F

26、ill in the chart. Then interview your two classmates .Time（yesterday）youstudent 1student 29:00am11:30am1:00pm4:6:（They should report their survey results to the class in the next class.） 这本来是活动4的内容，但我把它整合到这一节课当作课后的练习，为的是通过采访形式巩固重点句型，能起到事半功倍的效果。自我评价项目评价等级ABCD课堂表现听讲发言小组合作笔记 自我评价可以让学生更加进步。板书设计：Unit 3 What were you doing when the UFO arrived?She is cooking. I was doing my homeworkHe is watching TV. I was walking