英语四年级上册Unit3教案

课 题Unit3 How many教学内容第一课时课 时目 标1.学生能够听懂、会说、会读、会用How many do you have? I have What do you have?2.学生能够听懂、会说、会读、会写单词thirteen, can, fifteen, sticker.3.学生会读、理解Story time。教学重点及难点1.学生能够听懂、会说、会读、会用How many do you have? I have What do you have?2.学生能够听懂、会说、会读、会写单词thirteen, can, fifteen，sticker.教学难点：1.学生能够听懂、会说、会读、会用How many do you have? I have What do you have?2.学生能够知道thirteen和fifteen 的拼写。教学准备挂图，录音机教 学 内 容 和 过 程教学札记Step 1. Preparation1. 教师出示玩具实物，和学生一起谈论玩具、引入话题和新句型。如：T：Look at this toy dog.S1: Its cute.T: Do you have a toy dog?S1: Yes, I do. / No, I dont.T: I like dogs. Do you like dogs?S1: Yes, I do. / No, I dont.2. 播放并演唱第二单元歌曲 Do you like purple grapes? 引入目标词汇。如：T：Do you like purple grapes?Ss: Yes, I do. / No, I dont.T: I have some grapes. Lets count.Ss: One, two , twelve. Twelve grapes.Step 2. Presentation and practice1 问答活动教师可以借助文具，通过简单的问答活动，帮助学生理解新句型How manydo you have?的意思和用法。如：T: I have a pencil. Do you have any pencil? S1: Yes, I do.T: (数学生的铅笔) One, two, three. Three pencils.S1: Yes.T: How many pencils do you have?S1: I have three pencils.2 两两活动安排学生两人一组，用实物操练新句型。如：S1: How many pencils do you have?S2: I have four pencils. How many rulers do you have? S1: I have two rulers.3 导入课文用挂图呈现故事。教师可以通过和学生问答，学习目标词汇sticker,并引导学生理解故事大意。如：T: (手指图1) Who are they?S1: Theyre Mike, Helen, Liu Tao and Yang Ling.T: Where are they?S2: They are at Mikes home.T: (手指图中架子上的玩具) What are these?S3: They are toy cars.T: (手指图4中书桌上的贴纸) What are these?S4: They are stickers.4 检测理解播放课文录音，让学生完成下面表格，写出每个人所拥有物品的数量。toy carstickerMike130Helen0155. 出示课文的4幅图片，打乱顺序放在黑板上，接着完整播放录音，引导学生整体理解课文意思，给图片排序。6. 播放课文录音，让学生跟读课文，注意模仿语音语调。7. 将学生分组，分角色朗读对话。Step 3. Production and progress1. 角色扮演教师出示Mike, Helen, Yang Ling 和Liu Tao的头饰，邀请三位同学上来和老师一起示范表演课文，再请学生分组表演。2. 两两活动教师安排学生间互借文具，用Do you have?和 How manydo you have?进行问答。如：S1: Do you have a ruler?S2: Yes, I do.S1: How many rulers do you have?S2: I have three rulers.S1: Can I have one?S2: Sure.S1: Thanks.Homework:1. Read the story after the tape.Preview 13-19.板书设计 Unit 3 How many? Do you have? How many do you have? I have What do you have?教学后记课 题Unit 1 How many教学内容 第二课时课 时目 标1.学生能够听懂、会读、会用、会写单词：thirteen, fourteen, fifteen, sixteen, seventeen, eighteen, nineteen.2.学生会读、会说、会写句型：Do you have? Yes, I do. I have/ No, I dont. How many do you have? I have3.学生能将所学知识运用到日常生活中。教学重点及难点1. 学生能够听懂、会读、会用、会写单词：thirteen, fourteen, fifteen, sixteen, seventeen, eighteen, nineteen.2. 学生会读、会说、会写句型：Do you have? Yes, I do. I have/ No, I dont. How many do you have? I have教学准备数字卡片教 学 内 容 和 过 程教学札记Step 1.Preparation1. Free talkT: Do you have a ruler?S1: Yes, I do.T: How many rulers do you have?S1: I have three rulers.T: Can I have one?S1: Sure.T: Thanks.2.复习学过的12以内的单词。和学生一起来数一数。Step 2. Presentation and practice3. 转盘游戏教师可以制作数字转盘，呈现并教授目标词汇。数字转盘的盘面上写有20以内的数字。转动转盘，等转盘停稳后，要求学生快速读出指针所指的数字。教师可以请若干名学生同时参加，比一比谁的反应快。4. 教师准备一个盒子和19块橡皮，在数数的游戏活动中学习数字13-19，并帮助学生进一步理解how many的意思。如：、T: Look, I have some rubbers in this box. Lets count them.Ss: One, two, three thirteen.T: How many rubbers?Ss: Thirteen rubbers.5. 读数比赛6. 教师制作数字卡片，通过快速出示卡片，让两位学生进行读数比赛，也可以分成两组学生进行比赛，要求学生读音正确。7. 说说猜猜采用游戏形式，让学生进行对话表演。一人在纸条上写出自己拥有的玩具及数量，另一人用提问的方式问出对方的玩具和数量。对话结束后，提问的人在纸条上写出自己的答案。最后，将两张纸条放在一起，检查是否一致。如：S1: Do you have any toy dogs?S2: No, I dont.S1: Do you have any toy cars?S2: Yes, I do. I have some toy cars.S1: How many toy cars do you have?S2: I have three toy cars.Step 3. Production and progress1. 调查活动在学生进行调查活动之前，教师和学生进行问答活动，复习目标单词thirteen, fourteen, fifteen, sixteen, seventeen, eighteen, nineteen等，为活动的开展做好准备。如：T: Do you have any dolls?S1: Yes, I do.T: How many dolls do you have?S1: I have three dolls.T: (出示图片) Look. I have some dolls too. Lets count.Ss: One, two, three nineteen.T: How many dolls do I have?Ss: Nineteen.2. 教师奖全班学生分为4人一小组，开展调查活动。3. 各小组将调查数字累计得出总数，向全班同学报告。如：S1: We have stickers. We have toy cars. We have pencils.Homework:1. Recite the new words.2. 能够用所学单词进行简单的对话板书设计 Unit 3 How many?three-thirteen four-fourteen five-fifteensix-sixteen seven-seventeen eight-eighteennine-nineteen教学后记课 题Unit 1 How many教学内容第三课时课 时目 标1.学生能够听懂、会说、会读、会用句型How manydo you have? 大致了解句型Can you?2.学生会读、理解Cartoon time.3.学生能将所学句型单词用到日常对话中。教学重点及难点1. 学生能够听懂、会说、会读、会用句型How manydo you have? 大致了解句型Can you?2.学生理解Cartoon time的幽默之处。教学准备挂图、录音教 学 内 容 和 过 程教学札记Step 1. Preparation1. Bomb game采用炸弹游戏的形式复习上一课学过的单词。2. Bingo game用游戏帮助学生记忆单词的拼写，同时游戏可以在一上课就抓住学生的注意力，有助于接下来课堂效率。Step 2. Presentation and practice1. 老师用挂图和学生进行问答，引导学生理解故事大意。T: (手指Sam) Whos this?S1: This is Sam.T: (手指Bobby) Whos that?S2: That is Bobby.T: How many balls can you see? Please count.Ss: Thirteen balls.T: (手指乒乓球) Are they big balls?Ss: No.T: Youre right. These are small balls. Theyre table tennis balls. How many small balls? How many big balls?Ss: Twelve small balls and one big ball.2. 教师引导学生借助上下文和图片理解图3中的对话。初步了解Can you? 的句型。3. 播放录音，让学生跟读，注意模仿语音语调。4. 学生齐读课文。5. 将学生分组，分角色朗读。Step 3. Production and progress1. 将学生分组，让学生将Cartoon time表演出来。表演结束之后，让其他学生给予评价。Homework:1. Recite the story and can act it out.2. Review Story time and the words板书设计Unit 3 How many? Do you have? How many do you have? I have What do you have?教学后记课 题Unit 1 How many 教学内容第四课时课 时目 标1.学生知道字母“l”的在单词中的发音。2.学生会读Rhyme time。3.学生能够进行自我检测。教学重点及难点1.学生知道字母“l”的在单词中的发音。2.学生会读Rhyme time。.教学准备录音机,单词卡片教 学 内 容 和 过 程教学札记Step 1. Preparation1. Act it out. (让学生将上一课学习的Cartoon time 采用小组表演的方式展示出来)2. Bomb game（例如：t_ge_ 这样的形式检测学生单词学习的情况，回答错误的同学将受到同学集体的炸弹攻击。）Step 2. Presentation and practice1. 教师和学生一起看图片，通过问答引出目标音素/l/.T: Look, whats this?Ss: Its a lion.T: Its looks very lovely. Wheres the lion?Ss: Its in the library.2. 教师示范单词发音，要求学生看清楚老师的口型再模仿发音。3. 播放录音，学生跟读模仿。4. 教师带领学生朗读绕口令，并和学生一起有节奏地打拍子。5. 教师可以拓展一些含有字母l的单词，以加深学生的印象。4. 教师播放录音，和学生一起跟读录音，并跟随节拍配以相应的动作。5. 鼓励学生替换歌谣中的部分单词，编创新歌谣。如： Look at all those books. One, two, three and four. See how long it can takes for you to read them all.Step 3. Production and progress1. 复习数字1-19教师可以通过多种数数的方式复习数字，可以让学生从1数到19或从19数到1，或者按照单数数、双数数，也可以让学生说出某个数字的前一个或后一个数字。2. 复习新句型安排学生两两活动，就对方文具或者玩具进行问答。S1: Do you have any dolls?S2: Yes, I do.S1: How many dolls do you have?S2: I have four dolls.3. 安排学生独立完成练习。4. 核对答案Homework:1. Review the Cartoon time and all the words.2. Recite the Rhyme time and Sound time.板书设计Unit 3 How many? Look at all those One, two, three and four.See how long it takes for you to them all.教学后记11