Unit 4 Plants around us 第3课时 Part B Let's talk＆Let's learn（教学设计）-2024-2025学年人教PEP版（2024）英语三年级上册

Unit 4 Plants around us 单元：Unit 4 课时：第3课时 教学内容分析： 本课时包含本单元Part B Let’s learn&Let’s talk两个部分重点内容在内，Listen and chant&Look and discuss则为辅助板块。Let’s learn中有六个重点单词和一个功能句型，其中air为学生已经熟知的单词，本部分的重点单词都是名词，均为学生在日常生活中熟知的事物，主题围绕植物及其种植条件展开。Let’s talk不分主要通过建设绿色校园的场景对话学习核心句型How can we help? We can ... .Listen and chant部分通过有节奏、有韵律的歌谣对重点词汇进行巩固，比较轻松愉悦，非常容易提高学生的学习兴趣。Look and discuss部分为看图讨论，可以帮助学生提炼重点句型，同时开阔思维。 教学目标： 1.通过本节课的学习，学生能够通过图片、音视频认识本部分的6个重点词汇，认识植物及其种植条件； 2.通过本节课的学习，学生能够通过建设绿色校园的场景对话学习并运用核心句型How can we help? We can ... .； 3.通过本节课的学习，学生能够在听录音或看视频时模仿说话者的语音语调； 4.通过本节课的学习，学生能够树立环保意识并通过自身实际行动保护环境。 教学重点： 1.通过本节课的学习，学生能够通过图片、音视频认识本部分的6个重点词汇，认识植物及其种植条件； 2.通过本节课的学习，学生能够通过建设绿色校园的场景对话学习并运用核心句型How can we help? We can ... .。 教学难点： 1.通过本节课的学习，学生能够通过建设绿色校园的场景对话学习并运用核心句型How can we help? We can ... .； 2.通过本节课的学习，学生能够树立环保意识并通过自身实际行动保护环境。 教学方法： 情境教学法，直观教学法， 教学过程： Step I: Lead in 1.Sing a song T: Hello, boys and girls, welcome to today’s class. First, let’s watch a short video and sing a song. You need to answer a question after watching it: What fruit(水果) can you see? Ss: ... . T:Look at the mountain, there are many fruits on it. Do you like these fruits? Do you like apples/bananas/oranges? Ss:... T:Wow, the mountain is so beautiful. I think you like beautiful places too. Yes or no? Ss:... . 设计意图：歌曲导入，学生通过歌曲复习水果类词汇，让学生感受到大自然的美好。 Step 2: Presentation 1.Let’s learn T: Look at the picture. Who are they? Ss: ... . T: What are they talking about? Ss:... . T:They are talking about the notice board. Let’s see what’s on it. Ss:... . T: The school garden needs some help. What can they see in the school garden? Can you guess? Ss:... . T: Wow, I think everyone of you must have been to gardens. I have been to some gardens too. What can they see in them? Ss:... . T:We can see plants. Plants. Read after me. Ss:... . T:What can they see? Ss:... . T: Sun. Sun. We feel warm when the sun is in the sky. We need the sun. Plants need the sun. Now say the sentence after me. Ss:... . T:Do you know what this is? We drink it every day, and we wash things with it. Ss:... . T: Water. Water. Plants need water. Say it aloud after me/ Ss:... . T: We breathe it every day. Nothing can live without it. It is air. Air. Ss:... . T:We need air. Plants need air. Ss:... . T:What’s this? Ss:... . T: It’s a tree. What are these? Ss:... . T:They are trees. How many trees do you see? Ss:Four. T: Trees need air, water and the sun. We need air,water and the sun, too. Ss:... . T: What’s this? Ss:... . T:Flower. Flower. And what are these? Ss:... . T:Flowers need air, water and the sun. Ss:... . T:What’s this? Ss:... . T: Grass. Grass. Grass need air, water and the sun. Ss:... . T:Listen to the recording and repeat aloud. I’ll see who is a wonderful English learner. Ss:... . T: Now I’ll see who has a good memory. Please read the words on the leaves aloud. Anyone who reads aloud and correctly will be praised. Ss:... . T: Look at the pictures and words, choose the right word for each picture. Who wants to try? Please hands up. Ss:... . T:Now let’s chant for fun. Ss:... . T:What can Chen Jie, Mike and Wu Binbin do for the school garden? Let’s find out the answer in the following parts. Ss:... . T:First, watch the short video and find out the answer by yourselves. Ss:... . T:Listen to the recording and fill in the missing parts. Ss: ... . T:Next, listen and imitate the conversation. Ss:... . T:This time, I want you to role-play the conversation, you will be given 2 minutes to get ready for your show. Ss:... . 设计意图：结合课本情境图创设美化校园的真实情境，通过图片、音视频教授本节课重点词汇和句型Plants need air, water and the sun.提出问题What can they do for the school garden?，让学生在思考中继续深入学习核心句型How can we help? We can ... .。通过观看视频、跟读课文等方式帮助学生巩固文本对话。 Step 3:Practice T: Now I need you to think how you can do in these situations. I will show you some pictures and you can talk about your ideas in your own sentences. Ss: ... . T:Boys and girls, let’s watch a short video, you need to tell me your thoughts after watching it. Ss:... . T:The environment is very important for us. With beautiful environment, we can live happily,healthily and comfortably. So we can do very little things around us to make the earth a better place for you and for me. Do you think so? Ss:.. . 设计意图：通过看图说句子训练学生准确表达图片内容的能力，同时通过观看环保视频，提高学生的环保意识和能力。 Step 4: Summary T:Here, I want to know who is a successful learner, if you are, please show me. Now let’s begin out show. Ss: ... . T:Who is the best writer? Please show me. You can write down your answers in your exercise books. Ss:.. T:Who is good at reading English? Please hands up. Ss:... . 设计意图：总结本节课所学知识。 Step 5: Homework 基础作业：模仿课文录音，跟读课文。 实践性作业：在英语本上写一写你学到的有助于环保的英语句子。 拓展性作业：用彩笔画一画你是如何保护环境的，并给图片配上本节课所学的核心句型，然后把它读给你的父母、老师听一听。 设计意图：通过作业布置，帮助学生巩固本节课所学；同时提高学生对本节课所学知识的运用能力。 Blackboard design： Unit 4 Part B Let’s talk ＆Let’s play 第三课时 教学反思:本课时是一节口语与词汇整合课。本节课所学内容与学生现实生活联系非常紧密，围绕环保话题展开教学设计。但是对于学生来说，要用英语表达本节课内容，确实难度较大，所以在教学环节和内容的安排与设计上，注重知识难易程度的梯度和递进。 1 学科网（北京）股份有限公司 $$