人教精通版（2024）三年级上册英语Unit16全册教案Unit1 Greetings Lesson 1 教案一、教材内容（一）教学内容本课时是人教精通版（2024）小学英语三年级上册Unit1Greetings中的Lesson 1。主要围绕日常问候语“Hello!”“Hi!”以及自我介绍“Im.”展开。教材通过生动的图片和简单的对话情境，引导学生学习用英语打招呼和介绍自己。（二）教材分析本单元是小学英语学习的起始单元，对于培养学生的学习兴趣和初步的英语语感具有重要意义。Lesson 1作为单元的开篇，重点在于让学生熟悉基本的问候语和自我介绍方式，为后续的学习打下基础。教材内容贴近学生生活实际，易于理解和接受，能够激发学生的学习积极性。二、教学目标（一）知识目标1. 学生能听懂、会说、会认读单词：hello，hi，Im。2. 学生能理解并运用句型：Hello! / Hi! Im.进行简单的问候和自我介绍。（二）能力目标1. 学生能够在实际情境中准确运用所学的问候语和自我介绍句型与他人交流。2. 培养学生的听说能力和口语表达能力，使其能够用简单的英语进行日常交际。（三）情感目标1. 激发学生学习英语的兴趣，培养学生积极参与课堂活动的意识。2. 引导学生在人际交往中学会礼貌问候，培养友好待人的良好品质。三、教学重难点（一）教学重点1. 掌握单词hello，hi，Im的发音和书写。2. 熟练运用句型Hello! / Hi! Im.进行问候和自我介绍。（二）教学难点1. Im的正确发音，特别是/Im/中/m/的发音要清晰。2. 让学生理解并区分Hello!和Hi!的使用场景，能够在合适的情境中自然运用。四、教学准备1. 教师准备多媒体课件、单词卡片、头饰、教学道具（如玩具小熊等）、奖励小贴纸。2. 学生准备英语课本。五、教学过程（一）Warming-up1. GreetingsT: Hello, boys and girls! Nice to meet you!Ss: Hello, teacher! Nice to meet you, too!T: How are you today?Ss: Im fine, thank you. And you?T: Im very well, too.设计意图：通过日常问候，拉近师生距离，营造轻松愉快的课堂氛围，同时复习已学的问候语，为新课学习做好铺垫。2. Sing a songPlay the song Hello on the multimedia. The teacher leads the students to sing along with the music and do some simple actions.设计意图：利用歌曲激发学生的学习兴趣，让学生在欢快的氛围中初步感受英语的节奏和韵律，同时也引出本节课的主题“问候”。（二）Presentation1. Learn the new wordsShow the word card hello on the multimedia. The teacher reads the word clearly and slowly: hello, and asks the students to listen and watch carefully. Then the teacher uses the gesture of waving hands to demonstrate the meaning of hello, and says Hello! Im greeting you. Let the students imitate the pronunciation and the gesture several times.Use the same way to teach the word hi. Explain that hi and hello have the same meaning, but hi is more informal and used in more casual situations.Teach the phrase Im.Hold up a toy bear and say: Hello, Im Bear. Im very happy to meet you. Then point to myself and say: Im Miss/Mr. Teachers name. Now, you say Im. Encourage the students to say their names after Im. For example, a student says: Im Li Ming. The teacher corrects the pronunciation if necessary and praises the student: Very good, Li Ming!设计意图：运用直观教学法，通过展示单词卡片、示范发音和动作，帮助学生理解和记忆新单词。利用玩具熊进行情境创设，让学生更直观地感受“Im.”的用法，激发学生的学习兴趣和参与度。2. Text learningOpen the textbook to Page 2. Show the pictures of the textbook on the multimedia. Look at the first picture, there are two children meeting on the way to school. The teacher asks: What are they saying? Lets listen. Then play the dialogue recording: Hello! Im Li Yan. Hi! Im Peter.After listening, the teacher asks the students some questions:Who are they in the picture? (Li Yan and Peter)What do they say when they meet? (Hello! / Hi!)How does Li Yan introduce herself? (Im Li Yan.)How does Peter respond? (Hi!)Let the students repeat the dialogue after the recording sentence by sentence. Then ask some students to role-play the dialogue in pairs, with one student acting as Li Yan and the other as Peter. The teacher walks around the classroom to provide guidance and help.设计意图：通过教材图片和录音，让学生直观地感受对话情境，理解课文内容。提问环节帮助学生梳理对话中的关键信息，加深对新知识的理解。角色扮演活动让学生在实际情境中运用所学语言，提高口语表达能力和交际能力。（三）Practice1. Group practiceDivide the students into groups of four. Each group has a name card with a characters name on it, such as Alice, Bob, Cindy, David. The students in the group take turns to greet each other using the learned sentences. For example, Student A: Hello! Im Alice. Student B: Hi! Im Bob. Student C: Hello! Im Cindy. Student D: Hi! Im David. Then they can change the order and practice several times.The teacher goes to each group to listen and give guidance. Encourage the students to use big voices and clear pronunciation. After a few minutes, ask some groups to perform in front of the class. Praise and reward the groups that perform well with small stickers.设计意图：小组练习可以让学生有更多的机会开口说英语，互相交流和学习。通过使用角色卡片，增加练习的趣味性和情境性，让学生更好地掌握问候语和自我介绍的用法。教师的巡视和指导有助于及时纠正学生的发音和语法错误，提高练习效果。表演环节可以增强学生的自信心和表现力，同时也为其他学生提供学习的榜样。2. Game: Pass the ballThe teacher prepares a soft ball. The students sit in a circle. The teacher starts the game by saying Hello! Im Teachers name and passing the ball to a student. The student who catches the ball should say Hello! / Hi! Im. and then pass the ball to another student. If a student hesitates or makes a mistake, the teacher can give a little hint or ask other students to help. Keep playing the game until most students have had a chance to participate.设计意图：通过游戏的方式进行练习，能够增加课堂的趣味性和活跃度，激发学生的学习积极性。在游戏过程中，学生需要快速反应并准确说出问候语和自我介绍，既锻炼了他们的口语表达能力，又加深了对所学知识的记忆。同时，游戏中的互动和合作也有助于培养学生的团队精神和交际能力。（四）Production1. Make a dialogueShow some pictures on the multimedia with different situations, such as meeting a new friend in the park, greeting a classmate in the classroom, saying hello to a teacher in the hallway. Ask the students to choose one of the