英语人教版四年级上册Unit3 My friends A Let's talk

四上Unit 3 My Friends A Lets talk教学设计福溪街道中心小学 汤敏芳一、教材分析：本单元的话题是朋友。通过本单元的学习，学生要能够向他人介绍自己的好朋友，对好友的性格和外貌特征进行描述。本课时是第一课时，教材通过John向妈妈介绍自己的新朋友张鹏的情景，让学生感知核心句型What s his name? His name is Zhang Peng. He s tall and strong.的语义及语用情景。学生在三年级下册第一单元曾接触过friend话题，能够简单地介绍This is my friend. 三年级下册第二单元学习过Who s this man? He s my father.等句型，认识人称代词he, she, it. 关于外貌特征的词汇，三年级下册学过描写动物的词汇tall, short, thin, fat, long, small, big及句型It s short and fat.等。二、学生分析：四年级的学生对英语学习兴趣浓厚，具有词汇学习的能力，能积极参与课堂教学活动，表现欲望强烈。小组合作意识已经初步形成。就知识技能目标而言，人称代词的用法及正确区别What s his name?和What s her name?是教学的难点。三、教学目标：（一）知识目标：1、能够在语境中理解生词his, friendly, strong的意思，并能正确发音；2、能够在语境中理解人称代词he, she 和形容词性物主代词his, her.（二）能力目标：1、能够在图片和教师的帮助下理解对话大意； 能够用正确的语音、语调朗读对话，并能进行角色表演；2、能够在情景中运用句型Whats his/her name? His / Her name is 询问并回答某人的姓名，并能在情景中恰当运用功能句Hes / She s tall and 描述人的外貌特征。（三）情感态度、学习策略、文化意识目标：1、乐于感知并积极尝试使用英语，在小组活动中能与其他同学积极配合和合作；2、在小组交流中，注意倾听，积极思考，运用所学英语进行表达与交流。3、明白“做自己，最快乐”。四、 教学重难点：重点：1、能够在语境中理解生词his, friendly, strong的意思，并能正确发音；2、能够在情景中运用句型Whats his/her name? His / Her name is 询问并回答某人的姓名，并能在情景中恰当运用功能句Hes/ Shes tall and 描述人的外貌特征。难点：1、能够在语境中理解人称代词he, she 和形容词性物主代词his, her.2、能够在语境中恰当使用人称代词及形容词性物主代词。五、教学过程：（一）Warming up:1. Greetings. 2. Free talks: Whats your name? Whos this boy? Whos this girl?3. Watch a video and review the words: tall, short, thin ,big.【设计意图：通过观看狮子王的视频，一方面可以创设轻松愉悦的氛围，另一方面为本节课学习新句型唱响了前奏。师生问答激活了学生已有的句型贮备，复习几个形容词是为了本节课做铺垫。】（二）Presentation:1. Game: Lets find. Ss help the words go home. Key words: tall / short / big eyes / a small mouth / strong / a thin body / Home1 : He is Home2: He has2. T: We have three old friends today. Look! Who are they? Teacher shows the pictures.(John, Mike, Wu Yifan)T：Whats his name? His name is John / Mike / Wu YifanSs read the new sentences and do pair work.A:Whats his name?B:His name is (Point and say.)3. T shows the picture of Amy and asks the students “Whats his or her name?”Ss: Whats her name?T: Yes. Because Amy is a girl, we should say “whats her name”? OK. Whats her name?Ss: her name is Amy.Ss do pair work.4. T shows Johns picture.T: John has a new friend. Whats his name? Whats he like?Ask the Ss to listen and answer the questions.(1) Is Johns friend a boy or a girl?(2) Whats Johns friends name?5. Read and circle: Find the words that describe Zhang Peng. Hes _.Keys: tall and strong / friendlyT: Yes. Zhang Peng is tall and strong. Hes very friendly. Where is he from?Ss find the key word “Chinese”. He is from China .6. Read and repeat.7. Read and fill in the blanks.Teach the new words: strong, Friendly.【设计意图：本环节采用了从处理局部语言到呈现完整对话的方式，让学生观看对话图片回答问题，接着以课件整体呈现对话，重点学习Whats his name?的问答句。接着让学生认真读书，在对话中找出描述张鹏的句子，理解并认读新词汇。】（三）Practice:1. Read the dialogue in pairs.2. Listen to the tape and fill in the blanks.3. Role-play.【设计意图：在理解了对话的基础上，让学生小组复述对话；跟读课文录音，模仿纯正的语音语调；之后两人一组进行角色扮演，将对话内容进行内化吸收。接着进行挖空练习，理解并运用Whats his /her name?的问答句。】（四）Consolidation and extension:1. Enjoy a story. “The little pig Lulu”.2. Read the story in groups.3. Ask some groups to act out the story.【设计意图：这个环节的小故事小猪噜噜是在前面大量语言输入的基础上进行的语言输出环节。以小组为单位，读故事、演故事，培养学生的小组合作意思。】（五）Summary:Finish the test of the workbook.【设计意图：完成作业本的习题，检测学生们本节课知识的理解程度。】(六)Homework:1. Read the dialogue for 10 m