北师大版（三起）（2024）三年级上册英语Unit5My homeLesson 4教案一、学情分析三年级学生刚刚接触英语学习，对英语有着浓厚的兴趣和好奇心。他们具有较强的模仿能力和表现欲望，但注意力集中时间较短，抽象思维能力尚未发展成熟。在知识储备方面，学生已经学习了一些简单的日常用语和词汇，如数字、颜色、动物等，对本单元“My home”的主题也有了一定的了解，认识了一些家中常见的房间名称。然而，他们对于用英语描述房间里的物品以及位置关系还需要进一步的学习和练习。此外，三年级学生活泼好动，喜欢游戏和互动式的学习方式，因此在教学过程中应设计多样化的活动，激发学生的学习积极性，让学生在轻松愉快的氛围中学习英语。二、教学目标（一）知识目标1. 学生能听懂、会说、认读单词：table（桌子）、chair（椅子）、sofa（沙发）、fridge（冰箱）、bed（床）。2. 学生能理解并运用句型：“Where is the.? Its in/on/under.”来询问和描述物品的位置。（二）能力目标1. 学生能够在实际情境中准确运用所学单词和句型描述家中物品的位置，提高语言运用能力。2. 通过观察、模仿、游戏等活动，培养学生的听、说、读、写能力和合作学习能力。（三）情感目标1. 培养学生对英语学习的兴趣，让学生积极参与课堂活动，体验学习英语的乐趣。2. 引导学生关注生活中的英语，培养学生观察生活的习惯和能力。3. 让学生了解家中物品的摆放要整洁有序，培养学生良好的生活习惯和整理意识。三、教学重难点（一）教学重点1. 掌握单词table、chair、sofa、fridge、bed的发音和拼写。2. 理解并运用句型“Where is the.? Its in/on/under.”询问和描述物品的位置。（二）教学难点1. 区分介词in、on、under的用法，并能准确运用它们描述物品的位置。2. 培养学生在实际情境中灵活运用所学知识进行交流的能力。四、教学准备1. 多媒体课件、单词卡片、实物道具（桌子、椅子、沙发、冰箱、床的小模型）、图片、奖励贴纸。2. 学生准备自己画的家中一个房间的图片（简单画出一些物品）。五、教学过程（一）Warming-up1. GreetingsT: Hello, boys and girls. Nice to see you again.Ss: Hello, teacher. Nice to see you, too.设计意图：通过简单的问候，拉近师生距离，营造轻松愉快的课堂氛围。2. Sing a songT: Lets sing a song together. “In my home”.（播放歌曲视频，师生一起唱）In my home, in my home.Theres a living room, a bedroom.In my home, in my home.Theres a kitchen, a bathroom.设计意图：以歌曲的形式复习上节课学习的家中房间的名称，激发学生的学习兴趣，同时为引出本节课的学习内容做铺垫。（二）Lead-in1. Show a picture of a messy roomT: Look at this picture. What do you see?Ss: I see a room. Its very messy.T: Yes, its a messy room. There are many things in the room. Do you know what they are?设计意图：通过展示一张杂乱的房间图片，引起学生的好奇心，激发他们的学习兴趣，同时引出本节课关于房间内物品的学习内容。2. Free talkT: Whats in your room at home?S1: There is a bed in my room.S2: There is a desk and a chair in my room.设计意图：让学生结合自己的实际生活，运用已学知识谈论房间里的物品，复习旧知，为新知识的学习做好铺垫。（三）Presentation1. Learn new words(1) TableT: Look at this picture. Whats this?（展示一张桌子的图片）Ss: Its a table.T: Yes, its a table. Follow me, table, table.（教师带领学生读单词，强调发音）T: Now, look at this table.（指着教室里的一张桌子）This is a table, too.设计意图：通过图片和实物展示，让学生直观地认识单词“table”，加深记忆。(2) ChairT: Whats next to the table?（展示桌子旁边有一把椅子的图片）Ss: Its a chair.T: Right, its a chair. Chair, chair.（教师示范发音，学生跟读）T: Can you find a chair in our classroom?（让学生在教室里找椅子）S: Yes, here is a chair.设计意图：利用图片和教室中的实物，引导学生学习单词“chair”，并让学生在实际情境中寻找椅子，增强学习的趣味性。(3) SofaT: Look at this.（展示一张沙发的图片）Whats this? Its very soft. We can sit on it and relax.Ss: Its a sofa.T: Good job. Sofa, sofa.（教师领读，注意发音）T: Who has a sofa at home? Raise your hand.S1: I have a sofa at home.S2: My grandparents have a sofa at home.设计意图：通过描述沙发的特点，让学生猜出单词，激发学生的学习兴趣，并让学生联系生活实际，说说家里有没有沙发，加深对单词的印象。(4) FridgeT: Now, lets look at this big box.（展示一张冰箱的图片）Its in the kitchen. We can put food and drinks in it. Whats this?Ss: Its a fridge.T: Yes, fridge, fridge.（教师带读，纠正发音）T: Open your books and turn to page XX. Look at the picture in the book. Where is the fridge?Ss: Its in the kitchen.设计意图：结合图片和教材中的情境，让学生学习单词“fridge”，并引导学生观察教材图片，说出冰箱在厨房，巩固所学单词和句型。(5) BedT: When we are tired, we need to lie down on it. Whats this?（展示一张床的图片）Ss: Its a bed.T: Very good. Bed, bed.（教师示范发音，学生跟读）T: Show me your hands. Lets make a bed with our hands.（教师示范用双手做出床的形状，学生跟着做）设计意图：通过动作演示和图片展示，帮助学生理解和记忆单词“bed”，增加学习的趣味性。2. Practice new words(1) Flash cardsShow the word cards of “table”, “chair”, “sofa”, “fridge”, “bed” quickly to the students. The students read the words aloud as fast as they can.设计意图：利用闪卡游戏，快速呈现单词卡片，让学生快速认读单词，提高学生的反应能力和对单词的熟悉度。(2) Whats missing?Show all the word cards on the blackboard. Then turn around and take away one of the cards. Ask the students to guess which word is missing.设计意图：通过“什么不见了”的游戏，巩固学生对单词的记忆，培养学生的观察力和注意力。(3) Point and sayPut the real objects or the small models of “table”, “chair”, “sofa”, “fridge”, “bed” in different places in the classroom. Ask a student to come to the front and point to an object and say the word. Then ask other students to repeat.设计意图：让学生在教室里实际指出物品并说出单词，将单词与实物相结合，加深学生对单词的理解和记忆，同时锻炼学生的口语表达能力。3. Learn the sentence pattern(1) PresentationT: Now, lets play a game. Ill hide a ball under the table.（教师把一个球藏在桌子下面）Where is the ball? Can you guess?S1: Is it on the table?T: No, it isnt.S2: Is it in the table?T: No, it isnt.S3: Is it under the table?T: Yes, it is. Youre so clever. So we can say “Where is the ball? Its under the table.”（板书句型“Where is the.? Its in/on/under.”）设计意图：通过游戏的方式，自然地引出询问物品位置的句型，并让学生在猜测的过程中理解和感受句型的用法。(2) Practice Pair workAsk the students to work in pairs. One student hides a pencil or other small object in the classroom and asks “Where is the.?”, and the other student answers “Its in/on/under.”设计意图：让学生通过两两合作的方式，进行句型的练习，提高学生的口语表达能力和合作学习能力。 Guessing gameShow some pictures of objects in different positions on the screen. For example, a book on the desk, a pen in the pencil box, a ball under the c