四上U3四课时教案.doc

丹徒区辛丰中心小学Unit 3 How many?主备人 蒋南秦 执教人 集备时间 单元教学要求：1. 知识技能目标1) 能听懂、会说、会读、会运用单词：thirteen, fourteen, fifteen, sixteen, seventeen, eighteen, nineteen, how many.2) 能听懂、会说、会读、单词：sticker, can, very, sure, play, table tennis, but.3) 能听懂、会说、会读、会运用句型Do you have any? How many do you have? What do you have? I have 4) 能够正确读出辅音字母Ll的发音，并自己归纳一些词。5) 能朗读小诗Cakes2. 情感态度目标：学会数字类单词，能谈论自己拥有的东西，询问比人拥有的东西，并做简单的统计。单元教学重难点：1.能听懂、会说、会读、会运用单词：thirteen, fourteen, fifteen, sixteen, seventeen, eighteen, nineteen, how many.2.能听懂、会说、会读、单词：sticker, can, very, sure, play, table tennis, but.3.能听懂、会说、会读、会运用句型Do you have any? How many do you have? What do you have? I have 4.能朗读小诗Cakes单元教时安排：4 课时第一课时 Story time第二课时 Cartoon time&Fun time第三课时 Rhyme time&Sound time第四课时 Checkout time&Ticking time&补充习题Unit 3 How many?第一课时一 教学内容: Story time二 教学目标1. 能听懂、会读、会说：thirteen, fourteen, fifteen。2. 能听懂、会读、会说日常用语：What do you have?、I have 、How many do you have?。 3. 能正确地理解并朗读故事内容，在图片和语言提示下表演故事。4. 能初步运用本课所学的词汇和日常用语谈论拥有的物品及其数量。三 教学重点和难点教学重点：1. 句型的教学。2. 从整体上阅读故事并理解。3. 用正确的语音语调朗读对话，表演故事。；教学难点：1. 对于句型的掌握。2. 用正确的语音语调朗读故事。五、教学准备 挂图，卡片，PPT，六、教学过程Step 1 Greeting & Warm up 1. GreetingT: Hello, boys and girls.S: Hello, Miss Jiang.T: Hi! How are you today?S1: Im fine./Im good 2. Sing a songT: Do you like singing?S: Yes, we do. T: Lets sing a song. OK?S: OK! T: Good. Here we go. Ready? Go. How many fingers do you have? Lets count! (老师带着学生边做动作边跟唱歌曲)【设计意图：通过歌曲营造轻松愉悦的课堂气氛，并通过“数数手指头”复习数词并渗透本节课将要教授的重点句型How many do you have?为后面的教学铺垫。】Step 2 Presentation1. Lets countT: Well, boys and girls. How many fingers do you have?S: Ten!T: Great! Lets count from 1 to 12. OK?S: OK! (学生从1数到12)2. New numbers T: You counted very well. Now, look! Here are some pandas. How many pandas?S1: Thirteen.T: Right. Please read after me. Thirteen. S: Thirteen.(新授数词thirteen，同法教授数词fourteen)T: And today Ive got some stickers for you.(新授单词sticker/stickers)T: How many stickers? Can you count?S2: Fifteen.T: (新授数词fifteen)【设计意图：通过数数复习旧知，自然教授三个新的数词和课文所涉及的生词sticker，为后面的故事教学降低难度。】3. Read the numbersT: Lets read the three numbers together.S: (跟读)Step 3 Story time1. Look and sayT: Ive got some stickers today. One of our friends has some, too. Look at this picture. Who are they? S: They are Mike, Liu Tao, Helen and Yang Ling.(PPT出示课文图片，教师带领学生观察图片并展开讨论)2. Watch and answerT: Who has the stickers? Lets watch the cartoon. And try to answer the question.Who has 15 stickers? (PPT播放课文动画)T: Who has 15 stickers?S: Helen has 15 stickers.3. Listen and fill T: Lets listen to the story again. Please try to fill in the blanks. What does Mike have? How many?(PPT出现表格，播放故事音频，学生试着完成表格)T: What does Mike have?S: Mike has some toy cars.T: How many toy cars does Mike have?S: Thirteen.【设计意图：帮助学生整体感知课文，整理课文要素。】4. Read and learnT: “How many” is used to ask the amount of things.T: Now, please read the sentence after me. (PPT中出示重点句型，教师简单讲解、领读；学生试着理解、跟读)【设计意图：引导学生进一步掌握句型。】5. Read the storya. Listen and repeat. (听录音，重复句子后跟读课文，鼓励学生模仿录音中的语音语调)b. Read after the teacher. (读之前PPT展示语音语调需注意之事项)c. Read together. (PPT标注升降调)【设计意图：通过精读课文句子，模仿语音语调，理解文中人物的情感变化。】d. Read by yourselves and try to think.(自读课文并思考)【设计意图：引导学生自读领会课文中新句型，培养他们联系上下文理解的能力和自学能力。】Step 4 Consolidation1. Try to rememberT: Discuss in pairs and try to remember the text. (同桌讨论回忆课文并填空)2. Act the storyT: You really did a good job in this story time. Its Show time for you. Can you act the story? Prepare it in groups of four. Then come to the blackboard to act it out. (教师组织学生四人一组，表演课文。)【设计意图：表演课文可以帮助学生复习、巩固课文，学生带着头饰，将故事内容进行脱稿表演是提高学生语言能力和学习兴趣的最佳方式。】3. Make a short play and act it outT: I know you can act the story very well. Now Ill give you a big challenge. Look here. Can you make a short play? This time, you need to work in groups of four. Please take out your own stuff, and make a short play with your group members. (四人一组，将课文内容改编成自己的短剧，教师给出开头与结尾的提示，以供参考)Look at my _. Theyre _. How many _ do you have? _Do you have any _? Yes, I do. How many? _ Do you have any _? No, I dont. What do you have? I have _.Can I have a look? _ Can I have one? _ T: Excellent, boys and girls. Wonderful jobs you did today. I can see you can play, you can read and you can act! S: Yeah!【设计意图：将课文按照自己的想法进行改编，对学生提出更高要求，期待通过创新、合作，共同将这节课所学内容以自己的方式演绎出来，学生有话可说，有话想说，课堂气氛再次升至高点。】Summarize1. 数字1315Thirteen, fourteen, fifteen2. 当你想知道对方有什么，可以问:What do you have?3. 当你想询问对方拥有物品的数量时可以问：How many do you have?4. 当你想看一看对方东西，征求意见时可以说：Can I have a look?Step 5 Homework 1. Listen and read the story and try to recite it. 2. Invite your friends to your house, show your personal collection and write down your dialogue.板书设计How many cars do you have?Unit3Howmany?13 thirteenLiu TaoThirteen.14 fourteenMikeYang LingWhat do you have? Helen15 fifteenI have some stickers.【教学反思】Unit 3 How many?第二课时一、教学内容 Fun time & Cartoon Time二、教学目标1. 能听懂、会读、会说：sixteen、seventeen、eighteen、nineteen、twenty。2. 能听懂、会读、会说日常用语：What do you have?、I have 、How many do you have?。3. 能正确地理解并朗读卡通内容，在图片和语言提示下表演故事。4. 能初步运用本课所学的词汇和日常用语谈论拥有的物品及其数量。三、 教学重点和难点教学重点：1. 句型的教学。2. 绘声绘色地表演故事。教学难点：灵活地运用所学句型谈论物品及其数量。五、教学准备：人物卡片和头饰、袋子、洋娃娃、乒乓球等物品、多媒体课件。六、教学过程： Step 1 Free talk& Revision1. Listen to the number songT: Hello, boys and girls. Do you like the song?S: Yes.T: Good. Me too. Lets try to sing the song together. OK?S: OK.T: Great! Show me your hands.S: (Sing the song) (老师带着学生边做动作边跟唱歌曲)【设计意图：通过歌曲营造轻松愉悦的课堂气氛，紧扣单元话题复习数词，为后面的教学铺垫。】T: Wow. Boys and girls, you sing beautifully. I like it. And whats the song about? S1: Numbers.T: Yes. Its about numbers. Can you say the numbers?S: Yes.T&S: One, two, three twenty. (简单教学1620的英文数字)T: Great! You know so many numbers. And are you ready for the class?S: Yes.T: Now lets look at our goals for this lesson: First, I can use “What do you have?” and “How many do you have?” to ask questions. Second, I can understand and act Cartoon time. Third, I can talk about things we have. Do you understand? Lets try to achieve the goals, OK?S: OK.2. Review Story TimeT: Look, there are some children here. Who are they? Yes. They are Yang Ling, Helen, Mike and Liu Tao. What are they doing? They are talking about their toys. What do Mike and Helen have? Do you remember? Now you are Mike or Helen, please tell me what you have and how many? OK. Who wants to be Mike? S1, please.S1: I have thirteen toy cars.T: Is he right? Yes. Mike has thirteen toy cars. What about Helen? Who wants to be Helen? S2, you please.S2: I have fifteen stickers.T: Is she right?S: Yes.Step 2 Do a survey (Fun Time)1. Introduce the flea marketT: Good. Mike and Helen have thirteen toy cars and fifteen stickers. What are the things for? Why do they have these things? Because they want to go to an interesting place. Do you want to know the place? Lets go and have a look.(播放跳蚤市场视频)T: Wow, there are so many people there. What are they doing? They are selling and buying things. Where are they? Are they in the supermarket?S: No.T: Look, they are in a Flea Market. Mike and Helen want to go there too. Would you like to go with them?S: Yes.2. SummaryT: Me too. And I have something for the market. They are in this bag. Do you want to know what I have? You may ask me like this. (PPT呈现问答句型)S1: What do you have?T: I have some dolls.S2: How many dolls do you have?T: Look, I have four dolls.T: OK. Boys and girls, if you want to know the things I have? You can ask me: What do you have? And I can answer: I have And if you want to know the amount, you can ask: How many do you have? But please pay attention to the nouns here. Dont forget to use the plural form. Understand? Lets read together. And we can answer: I have T: Well done. And I have something else in the bag? Can you ask me together?S: What do you have?T: I have some toy cars.S: How many toy cars do you have?T: Lets count. One six. I have six toy cars. Are they cool?S: Yes.3. Do a surveyT: Thank you. Boys and girls, lets finish a table before we go to the flea market. I need four of you to come here and give us an example. Dont be afraid and I will help you. (学生课前准备一些物品，这时可以带上讲台)T: Hello, S1. What do you have?S1: I have T: How many do you have?S1: I have fourT: OK. So I write four here. And now, you can ask him/her. And I will write down the numbers. (教师带领这几个学生示范)T: OK. Now, its your turn. First, four students a group, talk about things you have and how many. Then, one of you should write down the numbers. And dont forget to use the sentences on the blackboard. Now please take out your things and paper. And remember you have only two minutes. If the music stops, you have to stop. Ready? Go!T: OK. Boys and girls, if you have finished, show me your hands. Congratulations! Lets try to do a report. Which group wants to try first? (请几组学生作报告)T: Good job. Boys and girls, I know you have so many things. Now, lets go to the flea market. OK? Lets go. 【设计意图：创设跳蚤市场这一情境，自然完成Fun time部分的教学。】Step 3 Cartoon time1. Lead-inT: Wow, who are they? S: Bobby and Sam.T: Yes. They are our friends. Look. They have two boxes today. What are the things in the boxes? Can you guess?S: Pencils? Rulers? Rubbers?T: Maybe. Perhaps.T: Lets open them and have a look. What are these?S: Theyre balls.T: Yes. A big ball and some small balls. Sam has a big ball. And Bobby has some small balls. And what are the small balls?S: Theyre table tennis balls.T: Now, please follow me. Table tennis ball. Table tennis ball. Look. I have a table tennis ball. And I can play table tennis very well. Right? What about you? Can you play table tennis? 2. Watch Cartoon time to get a general ideaT: Now I know many of you can play table tennis. What about Bobby? Can Bobby play table tennis? Lets watch the cartoon. OK? (PPT播放动画)T: OK. Boys and girls, can Bobby play table tennis? S: No.【设计意图：帮助学生整体感知课文, 整理课文要素。】3. Read Cartoon time for detailsT: Yes. Youre right. But how do you know that? What does Bobby say? Please open your books and turn to Page 21. Read the story by yourself and try to find the answer and underline the sentence. Understand? OK. T: Have you found the answer? S1: No, but I can do this. 【设计意图：引导学生自读领会课文中关键句，培养学生联系上下文理解的能力和自学能力。】4. Note the intonationT: Bobby can do this. Can you? S: No. T: I cant do it either. But Bobby can. So he is proud. Can you read this sentence in a proud way?S1: No, but I can do this.T: Good. Lets listen to Bobby. And try to follow him.S: No, but I can do this.【设计意图：通过精读课文句子，模仿语音语调，理解文中人物的心理与情感变化。】T: Very good. Bobby can play with so many balls. Do you know how many balls? Lets count together.T&S: 112.T: OK. Lets read the story. Pay attention to your pronunciation and intonation. Lets read after the cartoon first. And then read after me. At last, please read by yourself. (提醒学生注意模仿语音语调，这是演绎好Cartoon time的关键)S: Yes.Step 4 ConsolidationAct Cartoon timeT: Lets try to act the story. And I want to be Bobby. Who wants to be Sam? Come here. Act with me. (师生示范卡通部分对话)T: Boys and girls, do we act well? S: Yes.T: Thank you. Now its your turn. You can act with your partners.S: Act the story.【设计意图：表演卡通部分可以帮助学生复习、巩固，学生带着头饰，将卡通板块内容进行脱稿表演是提升学生语言能力和学习兴趣的最佳方式。】Step 5 Homework 1. Read and act Cartoon time for your parents.2. Talk with your friends, classmates or family members about their things.板书设计 Unit3Howmany?What do you have? three-thirteenI have four -fourteen How manydo you have？ five -fifteensix -sixteen I have seven-seventeen eight-eighteen nine-nineteen 【教学反思】Unit 3 How many?第三课时一、教学内容Sound time & Rhyme Time二、 教学目标1. 能听懂、会读、会拼写本单元单词。2. 能听懂、会说、会读、会运用本单元句型。3. 能了解并会正确发出字母l在单词中间的发音/l/。4. 能理解并流利诵读Rhymetime的小诗。三、 教学重点和难点教学重点：1. 能了解并会读/l/，能总结归纳过去所学单词。2. 能理解并流利诵读Rhymetime的小诗。教学难点：1. 灵活地改编小诗。2. 总结归纳含有字母L的单词。四、 教学准备：多媒体课件五、教学过程Step 1 Free talk & RevisionGreetings T: Hello, boys and girls. Do you like playing games?S: Yes.T: Lets play a game about numbers. OK?S: OK.T: The name of the game is Number Rain. Look at the rules, first.S: (Play the game.) (老师说明游戏规则后让学生进行游戏)【设计意图：通过游戏营造轻松愉悦的课堂气氛，紧扣单元话题复习数词，同时抓住学生的课堂注意力，有利于后面教学的开展。】T: Wow. Boys and girls, you played it very well. And can you count from 1 to 19? S1: Yes.T: Lets count.T: Can you spell the numbers in English?S: Yes.(请学生单个、同桌、小组或全班拼背1319的英文数字)T: Great! You know numbers very well. And I have some things in the bag. What are they? You may ask me like this “Do you have any ”S: (猜老师带来的物品)Step 2 Rhyme TimeT: Look, they are some cakes. Lets listen to the rhyme.S: (Listen to the rhyme.) (PPT播放动画)T: How many cakes do I have?S: Four.T: Do you like cakes?S: Yes, we do.T: Lets listen and repeat.(先试着让学生讨论最后一句的中文释义，教师再给出正确释义)T: Lets read the rhyme together.T: Try to read and act it out in group.(全班齐读小诗，再分组表演和诵读小诗)【设计意图：强调学生模仿语音语调，读出小诗的韵律韵调。】T: You did a very good job. Can you make a new rhyme like this?S: (Discuss in groups and make their new rhymes.)T: Who wants to show your new rhyme?(小组讨论，编演自己的小诗)【设计意图：通过学生编演小诗，增添课堂情趣，让学生们小组讨论自创小诗，锻炼孩子们的合作精神和创新意识。】Step 3 Sound timeT: Boys and girls, your rhymes are perfect. And I wrote a rhyme too. Can you read it?S: (Read the rhyme.)T: Pay attention to these words. T: Please read after me.(请学生跟读四个画圈的单词，引入Sound time，再领读Sound time中的5个词)T: How is letter “l” pronounced?S1:/l/.T: Right. Please read after me. /l/, /l/, /l/.S: (Read after the teacher.)T: Look, here is a little lion. Can you fill in the blanks according to the picture? You may discuss in pairs. (学生同桌讨论填词)S: (Fill in the blanks in two.)T: Great. Lets enjoy the cartoon about /l/.(PPT播放动画)T: OK. Boys and girls, can you find more words like these? S: Yes.【设计意图：学生回忆归纳含有字母l的单词，老师总结写在黑板上，帮助学生知识迁移。】T: You found so many words. Thats fantastic. Would you like to do something more difficult?S: Yes. T: Can you make a sentence with these words? For example S1: Yes 【设计意图：教师给例子，让学生用归纳出来的单词造句，培养他们的英文创作意识和能力，提高他们对于语音学习的兴趣和主动性，自己造句也更利于记忆。】T: Your sentences are amazing! You may make more after class. Okay?S: OK. Step 4 Homework 1. Listen and read the rhyme, try to recite it. 听读小诗 ，试着背诵。2. Try to find more words with letter “l” and then make some sentences.找出更多字母l发/l/的单词，并尝试组成句子。板书设计Unit