3BU8主备方丽.doc

中山路小学译林英语三年级下册教案 Unit 8 Were twins! 主备：方丽 The analysis of Unit 8：本单元Story time以Mike和同学们互相问询人物身份展开话题讨论，让学生学会如何用特殊疑问句句型“ Whos ?”并作出相应的回答：“ Hes/Shes”，并让学生掌握相关的单词。Cartoon time主要是用This is 介绍人物身份，让学生体会短文的幽默之处，读出感情色彩。在Sound time中，主要归类了字母n的发音。Teaching aims and learning objectives:1 : Knowledge ( 1) 能听说读写单词: we,girl,man,woman, boy, name( 2) 能听说读写四会掌握日常交际用语：-Whos he/she?- Hes/Shes (3 ) 能听说读三会掌握日常交际用语：1)介绍家庭成员。 2）认识他人。( 4) 能听懂自我评价用语：I can talk about my family and relatives. I can use “who”to ask questions.(5) 会表演歌谣 Whos that little boy( 6) 熟练掌握字母n在单词中的读音。2: Ability 能运用日常交际用语谈论家庭成员和认识他人。3: Emotion学会礼貌交往，热情帮助他人。 Teaching important points: 知识目标（1）、（2）、（3）（5）（6） Teaching difficult points:1. were=we are, twin, aunt, baby, cousin的读音和用法。2能正确使用句型谈论家庭成员以及认识他人。尤其注意Hes/Shes的区分与正确使用。 Teaching methods: Audio-visual method, task-based method, communicated method and cooperative methodTeaching aids: Some pictures, flash cards, a tape recorder, a VCD and PPTTeaching time: 5 periodsPeriod 1Teaching contents：Story timeTeaching aims and learning objectives： 1、通过全家福照片展示学习句型Whos she / he? Whos that girl / boy? Hes / Shes.。2、通过学习Story time，能正确地听懂、会说、会读单词aunt, twins, were。3、.通过学习Story time，能正确理解并朗读对话内容，在教师的引导和帮助下尝试朗读对话、表演对话。4、能在真实的情景中运用Whos she / he? Whos that girl / boy? Hes / Shes.进行交流。Teaching key points： 能正确理解掌握对话，并能朗读表演。Teaching difficult points： 、通过学习Story time，能比较流畅地朗读对话，并能运用所学对话描述。、能在真实的情景中运用Whos she / he? Whos that girl / boy? Hes / Shes.进行交流。Teaching aids： 录音机、磁带、课件、Teaching procedures： Step1: Warm up1. （PPT,family song的图片）T: Look at this family photo. This is a girl. This is a boy. （教学单词 ）This is a man. And this is a woman.（教学单词）通过介绍图片教学girl, boy, man, woman(教学单词时，帮助学生建立字母或字母组合与读音的联系，可以给出含有相同音素的单词，)T: Who are they? Lets listen to a song.2. Listen to a song T: This is Roy.(照片上的男孩) Welcome to Roys family. Look! Whos she? 指着妈妈。S1: Shes T: Yes,shes Roys mother. （出示句型WhosShes教学）（指着妹妹的图像）T:Well, this girl.Who can ask? S1: Whos she/this girl?S2:Shes同法引出其他家庭成员，并渗透文中主要句型Whos she/ he? Shes/HesStep2 : Presentation1、 出示学校场景图，引导学生整体理解对话内容T: Today is Open Day. The children and their families are at school. Who are they? Lets watch the cartoon carefully.Ss watch the cartoon.2. 从学生已知人物入手，引导学生了解未知人物进一步理解课文内容，理清人物关系T:（指着Mike）Whos this boy?S1: Hes Mike.T: （指着Yang Ling）Whos that girl?S2: Shes Yang Ling.T: (指着Su Hai) And whos this girl?S3: Shes Su Hai.T: (指着Su Yang) Is this Su Hai?S4: No, shes Su Yang.T: Yes, theyre twins. (Teachtwins)T: 继续出示课文中另外两个成年人物图 Whos he? Whos she?Ss: （引导学生回答）Shes Mikes aunt. Hes Mikes uncle. (教学uncle, aunt.)Step3 Read the dialogue1. Read the dialogue after the tape.(最后一幅图中教学Were=We are)2. Read the dialogre after T.3. Read in role4.Read in groups5. 教师引导学生逐幅背诵课文。(尽可能记忆，也可以放到下节课做要求)6. Act out the storyStep 4 Consolidation1. Summary 当我们询问某个人是谁的时候用句型Whos进行提问。男性用Whos he? （也可以具体询问如：Whos this man/boy?） 回答：Hes 女性用Whos she? (也可以具体询问如：Whos that woman/girl?) 回答： Shes2.PPT出示Helen向好朋友介绍自己家庭成员的图片，让学生用Whos this/that? Hes/Shes编对话问答。（也可以让学生用自己的家庭照片进行问答练习）3.完成英练Period 1听力。1)解题指导 A.观察图片。2.可提前阅读选项做预测，可以圈出关键词。2）完成练习。Step 6. Homework 1、 跟磁带指读课文三遍，并背诵。2、 朗读单词，要求拼读。(baby 除外) 2、完成练Period 1 笔练部分。Board writings: Unit 8 Were twins Whos this / that ?Mike Uncle Yang Ling Su Hai Su Yang Aunt boy man girl woman Reflections after classPeriod 2Teaching contents:A: Story time (revision) B: Fun time C:进一步巩固Story time中的单词，并教学baby Teaching aims and learning objectives： 1. 学生能听说读写单词: we,girl,man,woman, boy2学生能听得懂、会说、会读、会写句型：-Whos this/that ?- Hes/Shes3通过制作讨论家谱，学生能够熟练运用句型Who is she/ he? Shes / Hes my. Teaching key points： 教学目标1、2。. Teaching difficult points： 1用拼读法和旧词带新词法背诵四会词。2 能小组合作，脱稿表演Story time.Teaching aids： 1录音机、磁带、课件、学生带自己家庭成员的照片 Teaching procedures： Step 1. Warm up1Greetings and sing a song 2. Say a chant 1)E.g Woman, woman, whos this woman? Aunt, aunt, shes my aunt. Man, man ,whos that man? Uncle, uncle, hes my uncle.2)Make a new chant.(学生仿照例子，自编小诗)教师可以给出几幅图，让学生自由选择创编。 3. Act out Story time (1)PPT出示图片及空气泡，让学生填写(注意语音语调)(2)Act in role.请几组学生表演，评比最佳表演小组。Step 2. Fun time1、 出示老师的全家幅T: Whos this baby?Ss: Its your().T: Yes, this baby is my nephew. Teach babyT: Who can ask me some questions?S1: Whos this woman?T: Can you guess?Ss: Shes your/Is she your.?T: Yes, shes my mother.以此方式教学巩固单词man, woman, girl, boy, baby, aunt, uncle （可以补充单词nephew, niece）2. Try to remember these words. T: /m/ S: m T: / / S: a T: /n/ S: n T: / mn / S: m-a-m-man (用上述方法教孩子们背诵单词)（引导学生通过语音背诵单词的方法）2、 教师播放配套光盘的课件，呈现家谱。1)T: Look，two boys are talking about their family tree. (教学family tree.)从顶端开始看。让学生模仿人物介绍自己的家人T: Whos this old man?Ss: Hes my grandfather.T: Whos this old woman?Ss: Shes my grandmother.2) pair work3）学生可以用自己的家庭照片Ask and answer(或者自己制作family tree,课堂上较费时，可以放到课后回家练习完成)Step 3 Consolidation1.完成英练U8period2 P45 听力 解题指导 A. Listen and tick,指导学生看懂family tree. 可以采用问答方式先让学生理解一下图意 T:Whos the man/worman? S: Hes/Shes 再做题目。 B.Listen and match关键内容听录音连线。 2.完成英练P48 D.可以适当指导，再做题。Step 4. Homework 1 用自己的家庭照片自己编对话练习。2 抄写课文下7个单词两遍，一遍中文，自默单词 5个。Board writings:Family treeUnit 8 Were twins! A: Whos he / she? B: Hes / Shes . A: Whos this / that boy/girl/man/woman? B: Hes / Shes.Reflections after classPeriod 3Teaching contents:Cartoon time; Sound timeTeaching aims and learning objectives： 1、学生能自读Cartoon time里的故事，体会故事里的幽默，2、通过小短文的学习，让学生能在真实的情景中正确运用Whos this? This is my.3、 三会掌握句子：This is me! My name is Sam.4、学生能生动活泼地表演 Cartoon story。5、 知道字母n在单词里的发音/n/。Teaching key points： 教学目标2、3、4。. Teaching difficult points： 教学目标2、3Teaching aids： 1课件、光盘。Teaching procedures： Step 1. Free talk 1 PPT呈现图片，学生和老师，以及生生间问答。 (教师也可让学生带家庭成员以前的照片，用投影呈现，进行问答)e.g Whos this/that .? Hes/Shes.Step 2 Read and act (Cartoon time)1 T: Boys and girls.Sam is showing his family photos to Bobby now.But at last（最后） Bobby didnt know(不认识) Sam.Why?Now please watch a cartoon first.T: Can you answer my questions?(1) Whos he? And whats his name? (依次问答grandpa, father, cousin并教学cousin一词)(2 ) Bobby didnt know Sam at last.Why? (学生可以用中文说说故事的经过，体会其中的幽默)2 Books open：1） 跟磁带指读。朗读过程中教学This is me. My name is (name 作为四会词，要学生当堂背诵)2）齐读。3）分角色朗读。4）隐去句子让学生看图表演对话。(Cartoon time环节让学生体会幽默之处，并用恰当的语音语调表现出来是重点)Step 3. Group show 两人小组表演cartoon story,请学生给出评价。（通过评选环节让学生更注意倾听并提高表演积极性。）Step 4 Fill in the blanksStep 5 Sound time 1 T presents the words one by one: man,new,nine,twin,woman T guides Ss to experience the sound of the letter “n” in the word.n/n/ 让学生自己总结字母的发音。2 Make a sentence with the words above and chant it. Nick is nine. Nancy is ten.Nick has a book. Nancy has pen.3 Say more words with the letter “n” in the word.让学会补充单词，并适当扩充学生的单词量。e.g. nice, night, no,afternoon,etc. 4 Ticking time: I know the sound of the letter “n”.Step 6 Practice练习册U8 Period 3听力部分解题策略指导:听录音，填入所缺单词有技巧，可联系上下文，记录首字母或缩略记，或快速写中文。Step 7Homework 1 完成练Unit 8 Period2/3笔练部分。2 绘声绘色地表演朗读卡通故事（一人扮演多个角色）。Board writings: Unit 8 Were twins? This is me. My name is n -/n/(以及补充的含有相同音素的单词) Reflections after classPeriod 4Teaching contents:A: Rhyme time B: Checkout timeTeaching aims and learning objectives： 1学生会唱、会表演小诗Whos that little boy?2学生能理解小诗的意思。Teaching key points： 教学目标1、2。. Teaching difficult points： 1 能绘声绘色表演小诗。Teaching aids： 1录音机、磁带、课件。 Teaching procedures： Step 1. Revision (Cartoon time and sound time)1. Act out cartoon.2. Show the picture of sound time. Ss Say the sentences.Step 2. Presentation 1 Show the picture of Rhyme time. T:Boys and girl. What can you see in the picture? (a boy, a cat, a mouse, a house教学mouse和house ,两个词，在黑板上板书)T: Whos that little boy? Do you know?(出示问句，教学单词little?) Now lets listen to the rhyme and try to find the answer.2. Listen to the rhyme. (Ss: His names Robbie Roy. )教学句子。3. T: Whos that little boy? (Ss: His names Bobbie Roy.) T: Good. Robbie isnt very tall. His cat and mouse are also small.(呈现完整的小诗，并且教学剩余句子。教学单词very, tall, also, small)4. Read the rhyme. 1） Follow the tape.2) Follow T.3) Self reading.4) Choose some Ss to read.5.Try to recite the rhyme.Step 3 Checkout time1) Read and write (on Page 55)2) Talk about the pictures in pairs.3) Ticking time: I can use “who ”to ask questions.可以让学生看英补P37CLook and say编对话，进行操练和巩固。Step 4 Practice 1补U8 听力部分。 2.讲解一下U8默写过关卷的注意点。Step 6. Hom