人教精通版四下Unit 2 There are forty students in our class.-Lesson 12-ppt课件-(含教案)--(编号：90df6).zip

Unit 2 There are forty students in our class. Lesson 12 一学情分析一学情分析 多关注优等生，让他们一定要保持稳定。多关注中等生，在一定程度上能 够让他们与优等生逐一雌雄。多鼓励下游生！努力使两极分化最小化！一如既 往抓学风。要做到勤说（每天每时常提醒） 、勤问（每天能够与个别学生进行交 流） 、勤查（每天检查各科作业的完成情况） ，加大管理力度，让学生能在安静 的环境中学习。 做好学生的思想工作，阐明各校之间竞争的严峻形势，让学生 有忧患意识，从而调动学习的积极性。 二三维目标二三维目标 （1 1）知识与技能）知识与技能 1.知识目标：Teaching aims: Knowledge aims: a.To review the words of Unit 2. b. To review the phrases of Unit 2. c. To review the sentences of Unit 2. d. To learn the new dialogue of Lesson12 2.能力目标 Ability aims: Can read, spell, write the new words. Can make up some phrases by using the new words. Can say the sentences and use these sentences. 3.重点和难点 Main and difficult points: A. To review the words, phrases and sentences of Unit 3. B. To learn the new dialogue. （2 2）过程和方法）过程和方法 1.教法： 通过有趣的卡通故事，将本单元内容进行归纳，引发学生的想象力。 2.学法： 按照认真看图，仔细听音，慎重答题的步骤，完成听力测试。 学习英语歌曲，复习有关单词，提高学习兴趣。 小组合作学习。 （3 3）情感态度与价值观）情感态度与价值观 1.德育目标 Moral education aims: 本部分以连环故事的形式呈现本单元已学习的重点内容，教育同学们要养成 帮助别人的好习惯。 2.情感目标：能够积极主动地运用多种感官参与课堂教学的各项活动。 三三 教学准备教学准备 Teaching aids: a TV, a computer, some pictures 四四 教学过程教学过程 Teaching procedure: TeachingTeaching stepssteps 设计意图设计意图 Step1 Warming-up T：OK，class begins. S:stand up! T：Good morning boys and girls！ S：Good morning Mr Ding. T：Look！There are so many teachers. Lets welcome them! S：Good morning teachers./Welcome to our class! T：Good children！Sit down please！ Step 2 Presentation T：OK，boys and girls. T: Look! Whats this? S:Its a classroom. T:Yes, its a classroom. Is it your classroom? T: Bingo. Its our classroom. Whats in our 导入环节直接导入到 本课课题数字，通过 简单的对话交流，引 起学生的学习兴趣。 以学生教室内的物品 以及数量、学校内的 人和教室为切入点来 操练第二单元的两个 主要句型。 classroom? You can use the sentence “There is/ There are”. If you dont know the number , you can use “some” T:Whats in your classroom? S:There is a computer in my classroom./ There is a T: Yes. Computer. . T: WOW! So many things. But how many? OK, Lets play a game. Lets find. T: I will give you one minute to look around and try to remember the quantity of each thing. Ill give you just one minute.Try to remember.Is it clear?Are you ready? Go T:OK, time is up.Who can answer my question? T:拖拽图片 How many doors are there in the classroom? S:There are two doors in my classroom. T: Yes. A front door and a back door. T: Come on. Can you ask? How many . are there.?(板书) T: Lets ask and answer in pairs. S:How many clocks are there in our classroom? S:There is one clock in the classroom.(生生问答) T: It tells us time. So we can be on time. (需要把全部内容都写出来，这样才能掌握好话 轮的延续。) Step 3 Practise T：So thats our classroom. Look! There are so many classroom in our school. Do you know how many? You can make a guess “ Are there .?” And I will give you some hint by using the signs. T: No. (手势上下） T: Bingo. How many classrooms are there in our school? S:There are fifty classrooms in our school. T:Great! T: By the way what class are you in? S:Im in Class , Grade Four. T: How many classes are there in Grade Four? T:How many students are there in Grade Four? Can you guess? Are there.? S:Are there five hundred students? T:How many students are there in our school? S:There are three thousand. T:What a big school!What a nice school!We have a nice school,we study here,we play here,(出示照片)， and we have computer classes in the computer room and so on.We are so happy to live here.And what do you have? S:We have a nice classroom/We have a nice playground/We have . T: Youre so lucky. But how about them? T:Look! Who are they? S: They are children in need.Are they the same as you?No!Why?Think it over.What do you have?What do they need? S:We have . They need. T:They need so many things. Would you like to help them? We often help them. Sometimes we give them some books, clothes, school things and so on.Look!（ 插入照片）Would you like to help them? S:Yes！ T: Great! What do you have for children in need? S:I have books for them./ I have a book for them. T:How many books do you have for them?/ Only 通过对比自己学校和 贫困山区孩子们的学 习环境，引发学生们 思考，如何帮助困难 地区的学生。 one book?No,How many books do you have for them? S:I have. for children in need.( 可以引导孩子们 说一些精神层面的，例如歌曲) T:Now, this time you can do your group work.What do you have ?You can just write down the items and the number of items.By the way you can share each other. By asking What do you have? And how many do you have?(小组问答) T：OK, I know you have so many things but can you sum up your items just like 选一个组问 How many books do you have? How many books do you have?. five plus nine and plus. Oh We have one hundred books T:How many books do you have? S:We have one hundred books. T:OK, group leaders stand up.Can you do the task just like me?Sum up the quantity,小组组长计算一 下你们小组内物品的总量 by asking How many. do you have? T:Now which group want to show us?Your group show me your working sheet (投影)Who can ask them?How many. do you have? Step 4 Group Work T: Thank you. You did a good job. Three stickers for each group. T: By the way, how many stickers do you have? T: Terrific. T: Look. Here are two tasks for you. T: Lets design a picture of a nice classroom for them with the stickers. T: Listen to the order. 1. Design a classroom for them. 2. Talk about the classroom. T: Would you like to write a card for them? Lets tell them what we have for them and encourage them, OK? 1. Make a card. 2. Share the card in groups. T: Here are the hints. Hint : How many do you have? How many are there ? Lets . Do you have? Is/ Are there? 五、布置作业五、布置作业: : A:Design a nice classroom for children in need. B:Talk about the classroom with your friends. 六、板书设计六、板书设计: : Lesson 12 How many are there? There are . How many do you have? We have . Lets help children in need. 七、课堂反馈七、课堂反馈: : 单项选择 （ ）1.How many balloons _ do you have? A.are B.is C.do D.does （ ）2.Lets help children _ need. A. for B.on C.to D.in （ ）3.Lets count _ . A.in three B.in threes C.to three D. three 八、课后反思：八、课后反思： Numbers! classrooms 5 floors 50 640 students in Grade Four How many grades are there in our school? How many students are there in our school? We have They dont have They need children in needLets help! Item(物品物品)number(数量数量) What do you have for children in need? How many do you have? pencils twelve New classrooms for them! Group Work 1.Make a card and write your words for children in need. 2.Share the cards in groups Hints I have . for children in need. I hope them Homework Design a nice classroom for children in need. Talk about the classroom with your friends. THANKS