四年级上册英语第二单元.doc

小学四年级上册 英语 备课 第二单元 班级 四年级 姓名 韩振华 2016 年 9 月6日Unit2 第一课时A Lets learn /Lets talk/Lets play教学目标：1. 能理解对话大意，能用正确的语音、语调并按意群朗读对话，能听、说、认读schoolbag, maths book, English book, Chinese book, storybook。2.能在情景中运用句型Whats in your schoolbag? An English book. I have a new schoolbag. Its black and white.来问答书包中各书本的名称。3.了解教科书的重要性，爱护课本重点： 1.能听说认读schoolbag, maths book, English book, Chinese book, storybook。2.在理解的基础上能用正确的语音语调朗读甚至表演对话，不读破句子。3. 知道如何询问和表达书包中有什么物品。难点： 1.maths，storybook的发音。2.如何询问和表达书包中有什么物品。 3. 按实际情况表演对话。教学准备：单词卡、课件、文具用品学生预习：1. P14、15随音频资料听读，做标记。2. 每人准备书包1个，里面放上自己会用英语说的物品。教学过程：Warm-up:1. Lets do 2. 用句子：I have a/an和Its（blue, yellow）复习3年级学过的文具、颜色单词3. 检查预习情况：教师出示单词卡：schoolbag, maths book ,English book, Chinese book, storybook。Presentation:Lets learn1. 根据预习检查结果教师指导学生的发音，难点单词：maths story Chinese （教师领读、学生个别读、同桌间互读）2. 在检查学生读schoolbag时，教师提问并板书句子：Whats in your schoolbag ? 引导学生回答，注意单复数的正确使用。3. 小组内用所学单词、句子交流一下各自的书包。Lets talk1. 通过对话交流自己的书包，教师ppt出示：Amy has a new schoolbag. Its a fat(教读本单词) panda.(肥熊猫）Lets watch the video, and answer the question。（ppt出示问题） What colour is Amys schoolbag?Does Amy have many books?2. 学生观看完后回答问题，根据问题，指导学生朗读重难点句子。3. 随音频朗读课文Practice: 1. 小组内读2.分角色朗读3.谈论自己的书包：教师和学生先进行示范。Ppt出示如何运用词句组织语言。4.小游戏：Guess：Whats in ? 先教师示范，然后小组内玩此游戏。Sum-up: 总结本课知识。学生齐读限时作业： 一、 根据课文内容，完成对话A: Hi, Chen Jie. I have a new _.B: Really? A: Look! Its _ and _. B: Wow! Its a panda! Whats _? A: An English book, a _, three _ andB: Its a _.二、Which one is right? Homework:1. 今天的学习内容读给家长听2.和自己的好朋友交流一下各自的书包Unit 2 My schoolbag第二课时A. Lets spellTeaching aims:1. Ss can grasp the vowel “I” in an open syllable word pronunciation of /ai/.2. Ss can listen, say and read the words: five, nine, rice, like, kite.3. Ss can correctly write the words: kite, five, big, six in the four line lattice.4. Ss can feel the beauty in a pleasant voice learning and love learning English.Teaching importance and difficulties: 1. Learn the letters I in an open syllable word pronunciation.2. The initial perception of letter I in the open and close syllable word pronunciation rules.3. Ss can spell some words according to the rules of pronunciation. Teaching aids：Tape recorder，PPT, some books etc.Teaching steps:StepsSuggestionsStep1:Warm-up and revision1. Enjoy some phonic songs before class. (Letter sounds, Alphabet song)2. Lets say some letters Step2: Presentation1. Lead in.（1）PPT shows the 3 letters: p,i, g. T: Bill likes a pig. A big big pig.PPT shows a chant about i. and Ss say the prounciation of i.（2）PPT shows Mike T: Mike likes a bike. PPT shows chant about i-e. Ss guess the pronunciation of i-e.2. Lets spell. (1) Learn:the pronouncitation of i-e.（vedio）Lets Chant : i-e-/a/(Ii), i-e-/a/(Ii), i-e-/a/(Ii), i-e, i-e, i-e.(2)Can you read? PPT shows a model of i-t-e. T teaches.a. PPT shows ite, Ss try to say some words with ite: kite, white .Chant: i-e i-e i-e, i-e*t-ite, ite ite ite,wh-ite- white, b-ite-bite, k-ite-kite.b. Say some words with ike, ine, ice, ive. c. Pair work: Choose one to make a chant like above with your partner.(4) Lets chant Read the 5 model words and then listen to the chant.See the nice new kite. With the big number nine.Do you like the nice new kite? Yes, it is very fine.(5)Listen, repeat and read. T plays the tape, Ss listen, repeat and read: Read, listen and chant.3.Crazy typer PPT shows some scattered letters and then there will be a new word such as time, like,his. 4. Read, listen and number5. Lets make new words6. Listen , circle and writeStep3: Extension(1)Read or recite the chant.(2)Do some exercises about the pronunciation of I, i-eStep4: Homework 1. Listen and repeat on P16 5 times. 2. Copy the words: five, six, big, kite 8 times.3. Try to find more words with i-e. 通过欣赏歌曲和唱歌曲，活跃课堂气氛，把学生自然引入英语学习氛围。由chant自然导入a pig再过渡到复习单词pig, 归纳字母i在闭音节单词中的发音，衔接自然，为新课学习做铺垫。PPT出示开音节和闭音节单词各数个，老师帮助学生一起归纳字母i的发音规则，让学生初步感知开、闭音节的读音规则。通过歌谣等各种活动帮助学生更好地感知i在开音节中的发音。用各种练习巩固所学知识。借助PPT通过师生问答形式引出要求书写的四个单词，使课堂不显得单调乏味。作业是课堂的延续，让学生在做作业的过程中达到复习巩固所学知识的目的.第三课时Title:Unit 2 My schoolbag PartB Lets learn lets talk个人特色设计Teaching contents: Lets learn Lets talk Teachingaims:知识目标单词/词组lost here句子1What colour is it? Whats in it?2Here it is .Thank you so much!. 能力目标1. 能认读和运用lost 词组，会运用礼貌用语Thank you so much!及回答。 2. 能理解并运用句型 “What colour is it? Its .”及其答语。Teaching key points掌握句子What colour is it? Its.的运用。Teaching difficult points能够在情景中理解新词lost 以及where引导的疑问句。Teaching aids:PPT 、teaching cards预习P7，小组内分任务准备好卡纸，直尺，剪刀和胶水。Teaching procedures:I. Warming-up sing colour song1 复习本单元A部分Lets do的内容，让学生听指令做动作。教师也可把这一练习改为Simon says的游戏。如果听到教师说Simon says: Open the door.学生必须要做出相应的动作，如果教师的指令中没有说Simon says，学生则不必做出相应的动作，而应保持原来的姿势不动。2. 教师出示糖果的实物，教学 candy。教师板书 dy,引导学生根据发音规则拼出candy的前三个字母。3. 教师晃动口袋中的钥匙串，请学生听声音，然后提问：Whats in it?请学生猜测。教师展示钥匙串，教学key,并板书，提示学生两个及以上的钥匙用复数形式keys表达。4. 以课件呈现打乱顺序排列的单词及其图片，请学生重新将图片与单词匹配。II. Presentation1. 以课件呈现主情景图中Sarah 和Amy讨论丢失的笔记本的画面。教师指着图片说：Sarah lost her notebook,板书新词lost,并带读单词。2. 继续提问：Is Sarah happy or sad?请学生注意Sarah 说的话：I like it very much.学生回答：She is sad.教师继续问：What can she do ?再以课件展示失物招领处的画面。以课件呈现张鹏的头像，指着张鹏说：Zhang peng lost something ,too.Lets go and have a look.3. 出示句子：Zhang peng lost his English book.请学生完整地听一遍对话录音，判断句子的正误。学生听完后判断句子错误，并将English book 改为schoolbag.4. 教师提问：What colour is Zhang pengs schoolbag?板书重点句型：What colour is it?学生跟读并听录音找答案。听音之前教师给出答案选项：AIts black and white.BIts blue and white学生听完录音后选择正确答案。5. 学生同桌间互相询问对方书包的颜色，运用句型What colour is it?Its .进行问答。6. 学生做Lets play板块的活动。7. 提问：Whats in Zhang peng s schoolbag?请学生在对话中找出答案：An English book,two toys and a notebook.8. 让学生看黑板读出词组和句子。9看书听录音并跟读。(使用教材相配套的教学录音带，Unit 2 Lets talk/B)10让学生观看教学课件，给学生分小组，扮演对话中的人物进行实际交流。11学生展示练习情况，教师要做适当的表扬和鼓励，进一步培养学生敢于开口、勇于运用英语的习惯并形成浓厚的学习兴趣。12让学生以小组为单位运用本课所学知识自编情景对话，教师可找12组进行展示，并及时进行评价。13. 听唱新英语歌曲 my schoolbag.III. Practice1 Lets play 1书本17页在讲台上呈现不同颜色、不同种类的若干本书。看着其中一本说I have a new book.引导学生提问：What colour is it?教师回答：Its .请学生将不同颜色的书本摊在课桌上，两人一组做活动。2Lets play 2 1) 每小组跟着教师示范完成纸质骰子，写上短语。2) 小组内玩投骰子，说短语。3）请小组表演。3. Listening practiceIVSummaryV. 思德教育：教师要在教学中对学生应小心爱护文具物品教育。VI. Homework Listen the dialogue. Read and recite this part.Handwriting on the blackboard:Unit2 My schoolbagPart B lets learn Lets talk lost here What colour is it? Whats in it? Here it is .Thank you so much!.Unit2 My Schoolbag! 第四课时 教学目标 1知识目标 能听、说、认读单词：key, toy, candy, notebook. 句子Whats in my schoolbag? 2能力目标能够运用句型Whats in your schoolbag?进行问答。熟练描述书包中各种物品的名称。3情感目标结合实际生活，创设真实情境，引导学生关注生活，激发学习英语兴趣和热情，提高学习的积极性和主动性。4.拓展内容： 词汇：cup, towel. 句型：Whats in the . There is a . My favorite toy is . 学情分析：由于四年级学生参加跨越式教学已经有一年多的时间了，他们已经适应了跨越式课堂模式，听说能力都比较强。乐于感知，模仿习得英语。学生对实物及PPT动画都很感兴趣，所以本节课在巩固新知的同时又进一步拓展与话题有关的更多知识，来满足学生对知识的所需。 教学重、难点：教学重点：1、单词：key, toy, candy, notebook.2、句型：Whats in my schoolbag? 教学难点：灵活运用以上单词及句型。教学策略：由于四年级学生已经学了一年多的英语，有了一定读与说的能力，因此在教学过程中采用语言交际的教学策略，通过角色扮演、情景创设、教室内真实的辅助性教学资源提供等,多种方式，激发学生学习积极性，帮助学生领会对话内容，提高学生的语言交际能力。 教具准备：1实物。 2教师自制PPT。3跨越式课题组提供的拓展资源。教学过程：一WarmupRevision(6minutes) 1Sing a song.(2minutes)教师播放歌曲“My schoolbag” 的歌曲导入新课。 2Free talk. (4minutes) A: What do you have?B: I have a schoolbag.A: Whats in your schoolbag?B: An English book, a ,a and Practise in pairs.One or two pairs show us. 二、Presentation(15minutes) 1. 动画展示Zoom的书包，里面装有各种课本，钥匙，玩具，糖果和笔记本 ，然后对Zoom说：Whats in my schoolbag?倒出各种课本，Zoom介绍maths book.English book,Chinese book,.,（复习P15页 短语。）倒出一把钥匙，并拿出来说：my key,这时学生就能理解key,是钥匙的含义，紧接着从书包里面倒出出一个悠悠球，并且说：My toy.教师趁热打铁紧接着问学生：Whats this? 这时候学生就可以回答道：Its a toy. 2.教师利用书包，钥匙，悠悠球，魔方等实物和学生展开对话。支架如下：A: Whats in your schoolbag? B: My keys and my toys. A: Where is your schoolbag?B: Its inonunder the 3.教师又拿出书包又问：Whats in my schoolbag? 这时教师把里面的糖果拿出来说： My candy.然后教师问学生：Whats this? 这时候学生就可以回答道：Its candy.用同样的方法可以教授单词notebook.4.P20 Lets check 播放20页听力训练，听两遍，然后核对答案5.播放Lets learn部分的内容，学生先听，然后让学生跟读。 4.对话练习（ModelPair workFeedback）A: What do you have?B: I have a new schoolbag.A: Whats in your schoolbag?B: A notebook, toys some candy and my keys. 3、 look and circle 快