八年级英语上册 Unit 3 Topic 3 What were you doing at this time yesterday Period 3教学案例设计 （新版）仁爱版.doc

topic 3 what were you doing at this time yesterday?教学内容分析及课时分配建议：本话题围绕周末活动而展开。主要内容包括：由maria打电话给 jane，询问她在过去某个特定的时刻在做什么事情，引出了本话题的语法过去进行时态。然后jane和michael讨论哈利波特观后感，引出同意和不同意的功能用语。为了增强趣味性，教材还编排了家喻户晓的童话故事the little match girl和动画片tom and jerry来反复呈现巩固过去进行时态。最后，教材还介绍了周末的来历。通过学习本话题，学生能够正确使用过去进行时态，并通过优秀文学作品的学习陶冶了人文情操。本话题建议用5个课时来完成：第一课时：section a1a,1b,1c,4第二课时：section b1a,1b,1c,2a,2b第三课时：section a2,3,section c-2, section b-3a,3b第四课时：section c1a,1b,1c第五课时：section d-grammar and functions, 1, 2, project（第三课时：section a2,3,section c-2, section b-3a,3b）教学设计思路：本课继续学习过去进行时态。主要学习描述在过去某一个时间段正在发生的动作和用when 和while 来引导过去进行时态。首先让学生玩“大侦探”游戏，复习过去某一个时刻正在发生的动作。然后让学生听录音，完成section a-2。接着通过图片教学新词汇并操练过去某一个时间段正在发生的动作，完成section a-3 。随后让学生通过翻译法学习when 和while引导的过去进行时态，通过补全section c-2 tom 和jerry的故事，巩固when和while的用法，并完成section c-2 。最后进行语音训练，完成section b-3a，3b 。完成本课时。. teaching aims1. knowledge aims：（1） 学习并掌握新词汇 serve,chat,news,museum,duck,roast duck,wake,wake up,happily （2） 继续学习过去进行时态。2. skill aims: （1） 能够描述过去某个时刻/时段正在发生的动作。 (2） 能够描述过去不同的时刻，时间段。3. emotional aims:4. culture awareness:. the key points and difficult points1. key points: （1) 表达用于过去进行时态的时刻，时间段。 （2）掌握when 和while 的用法。 (3) 学会句子的重读，弱读，连读等。2. difficult points： (1) 正确运用when和while来描述过去的动作。 (2) 掌握句子的重读，弱读，连读，不完全爆破等语音知识。. learning strategies1. 听前明确听力任务，预测听中重点。2. 上课要做好笔记，课后要自我消化，归纳形成自己的知识。3. 听懂大意，善用速记，注意细节。如：词形变化。4. 多听多模仿，敢于开口。. teaching aids多媒体课件/tom and jerry片段/图片/录音机v. teaching proceduresstage 1（5mins）：revision stepteacher activitystudent activitydesigning purpose (group work)greet the ss and let them work in groups and play the game “super detective” to revise past continuous tense.t: good morning ,class !t: do you like watching detective conan ?t: do you want to be a detective like conan ?t: ok . now, lets play a game called “super detective”. suppose someone was killed last night . please work in groups , one student will act as the detective and others will be the suspects. the detective should try to find out what the suspects were doing and judge who was the killer. the time table is shown on the bb. do you understand what i mean?t: great ! go ahead !t: now, stop please ! which group would like to present ?t: good performance ! next group ,please .work in groups and play the game to revise past continuous tense.ss: good morning, mr. .ss: of course.ss: sure.ss: yes. group one :s1: im the detective and they are the suspects. xxx, what were you doing at eight oclock last night ?s2: i was watching a film at peoples theater.s1: xxx, what were you doing from seven to nine last night ?s3: i was .s1: .s4: .s1: .group three :.通过玩“大侦探”游戏复习过去进行时态。remark：为了让学生顺利进行此游戏，教师可以拟定一个时间表。教师也可以做一个示范。时间表应该包含过去的某一个时刻或者某一个时段。教师要多鼓励几组学生参与展示。stage 2（5mins）：finishing section a-2stepteacher activitystudent activitydesigning purpose1( individual work)let the ss listen to the conversation in section a-2 and complete the passage .t: well done , class ! i hope the best detectives in the future will come from our class ! next, we will listen to a long conversation and complete the passage on page 72. now，please read the passage first and try to make sure what you should pay much attention to while listening . t:can we listen now ?t: do you need to listen twice?t: now, lets check the answers . who can try ?t: xxx, please continue !listen to the conversation in section a-2 and finish the passage .ss: yes.ss: yes.s1: favorite , doing some packing ,.s2: sitting, reading ,.通过听的方式继续复习过去进行时态。完成section a- 2 。remark:教师要让学生先仔细阅读2的短文，明确在听中阶段应注意哪些部分。对于听后要填空的听力任务，教师要提醒学生善用速记。教师在核对答案的过程中，教学“serve”。stage 3（10mins）：finishing section a-3 stepteacher activitystudent activitydesigning purpose1 (class activity )show some pictures and teach the new words.t: you did very well . next ,ill show you some pictures .please try to speak out the activities .(shows the picture)t:you are right . go on .t: maybe listen to news . this one ?t: i dont think so . i think he is chatting on line . how about this one ?t:it seems that they are visiting the museum . and this one ?t: how delicious ! i like beijing roast duck very much . t: please read the activities together.learn the new words by pictures.ss: climbing mountains.ss: listening to music.ss: playing computer games.ss: listening to a story.ss: wow! ss: .学习新词汇，为开展口语活动扫除词汇障碍。2(pair work)let the ss make up conversations according to the example.t: we have learned so many activities .next ,lets work in pairs and do some speaking . first, please read the example in 3.t: do you know how to make up conversations now ?t: lets get started .t: stop talking,please . xxx and xxx, please show your conversation .t: well done . more volunteers , please !t: now , close your book and make up more conversations with different activities. t: which pair would like to present ?make up conversations according to the example.ss: yes.s1: what were you doing from seven to seven thirty yesterday morning ?s2: i was listening to the news . were you .s1: no,i wasnt. i was .s3: .s4: .s7:.s8:.训练学生口头描述在过去不同的时刻所进行的活动。完成3 。remark：在利用图片教学新词汇的过程中，教师不仅要展示含有新词汇的图片，还要展示更多的含有不同活动的图片。教师还要把这些活动板书在黑板上。除了让学生完成3中的图片，教师应该让学生自由发挥，编更多的对话。 stage 4（12mins）：finishing section c-2 stepteacher activitystudent activitydesigning purpose1 （class activity )introduce the usage of when /whilet: good speaking ! you know how to describe an activity happening in the past. do you know how to describe two activities happening in the past ?t: look at the bb. please translate them in english.t: who would like to try ?t: please use “while”, if two activities happened at the same time . how about the second one ?t: you are right . if one activity happened after another, we can use “when” or “while” to describe . now , the last sentence.t: .learn the usage of when/while.ss: sorry.s1: when i was doing my homework , my mother was doing some cleaning.s2: when i was watching tv, my father came back home. s3: when/while my father came back, i was doing my homework.学习when和while 引导过去进行时态的用法。为完成section c-2 做准备。2 (individual work)let the ss fill in the blanks in section c-2 .t：(shows picture) who is it ?t: and this one ?t: are they good friends ?t: i dont agree . i think sometimes they are friends but sometimes they are enemies . they are very funny. do you think so ?t: look ! what was jerry doing ?t: what was tom doing ?t: then ?t: yes . he woke up .now ,please turn to page 76. look at the pictures in 2 and fill in the blanks. t: can we check the answers now ?t: xxx,please start with no.1.t: very good . next one ?finish section c-2 .ss: its tom.ss: its jerry.ss: no.ss: yes.ss: he was taking a shower.ss: he was sleeping. ss: 醒来了。ss: yes .s1: when ., the mouse was taking a shower.s2: .s3: .s4: .巩固when 和while 的用法。完成 section c- 2。remark: 对于持续动词和非持续动词教师不要深入地讲解。让学生通过例句自己去体会。至于when 和while的用法 ，教师最好用汉语解释，更加简洁明了。但是一定要让学生明白动作发生有先后顺序，学会描述先后或者同时发生的动作。stage 5（3mins）：finishing section b-3astepteacher activitystudent activitydesigning purpose1(individual work)listen to the tape of section b-3a to learn the difference among the pronunciation .t: excellent ! now ,lets learn some pronunciations. first of all, listen to the tape attentively.t: sometimes it pronounces ., for example , “light” ,but sometimes it pronounces . ,such as “apple”.t: who can try to read 3a for us?t:.t:look at the screen. listen and tell what you hear. are you ready ?t: (plays the tape) which one ?t: .listen to the tape of section b-3a to learn the difference among the pronunciation.s2: .s3:ss: yes .ss: niness: .学习音标知识，完成section b -3a 。remark: 教师多准备一些类似的单词，让学生去读去体会它们的不同，教师可以适当的介绍发音要领。教师可以准备一个听音辨单词的小测试。教师在教学音标时，可以适当使用汉语。stage 6（5mins）：finishing section b-3bstepteacher activitystudent activitydesigning purpose1（pair work )let the ss listen to the tape to learn assimilation, stress,liaison,weak form and incomplete plosion .t: in english, reading each word correctly doesnt mean you can talk with foreigners freely . the native speakers may have no difficulty understanding what you say , but you may not understand what they say . now ,work in pairs and read the conversations in 3b. pay attention to the assimilation, stress , liaison, weak form and incomplete plosion .t: stop please ! which pair would like to show the first one?t: .t: now, lets listen to the tape and read after it .listen to the tape to learn assimilation, stress,liaison,weak form and incomplete plosion .s1: .s2: .s3: .s4: .ss: .学习句子的重读，弱读，连读，同化等。完成section b-3b 。remark: 关于句子的重读、弱读、连读等语音知识，教师不必讲太多理论知识，鼓励学生多模仿即可。stage 7（5mins）：summarizing and assigning hmkstepteacher activitystudent activitydesigning purpose1(class acti