外研版七年级上册英语Module 4 Unit 2 Is your food and drink healthy?教案

外研版七年级上册英语
《 Unit 2 Is your food and drink healthy 》教案
教材分析：
本节课是外研版七年级上册Module 4的第二单元，主要围绕"Is your food and drink healthy "这个话题展开。教材内容包括一篇关于健康饮食的短文以及相关的阅读理解任务。在本单元中，学生将学习如何描述食物和饮料的健康程度，并学习一些关于健康饮食的重要原则。
教学目标：
1. 语言目标：
- 学会使用句型"A bit tired "，"Have lots of delicious chicken soup!"和"It is important to remember: eat well, stay healthy, and don't get fat!"进行日常交流。
- 掌握祈使句和"It is...to do sth."句型的用法。
2. 情感目标：
- 培养学生对健康饮食的意识和重视。
- 培养学生良好的饮食习惯和生活习惯。
教学重点：
1. 祈使句的用法。
2. "It is...to do sth."句型的用法。
教学难点：
1. 祈使句的用法。
2. "It is...to do sth."句型的用法。
学情分析：
学生是七年级的初学者，英语基础较薄弱。他们对于祈使句和"It is...to do sth."句型的使用可能存在困难。此外，学生对于健康饮食的认识可能相对较浅，需要通过教师的引导和示范来培养正确的饮食观念。
教学过程：
Step 1: 导入
教师：Good morning, everyone! How are you today
学生：Good morning, teacher! We are fine, thank you.
教师：Today, let's talk about healthy food and drinks. Look at these two things. (教师拿出一杯可乐和一碗蔬菜沙拉的图片或实物) Can you tell me if they are healthy or unhealthy Is drinking cola healthy or unhealthy Is eating vegetables good for your health
学生：(回答问题) Drinking cola is unhealthy, and eating vegetables is good for our health.
Step 2: 导入新课
教师：That's right! Drinking too much cola is not good for our health, but eating vegetables is healthy. Do you sometimes feel tired after a long day of studying or playing
学生：Yes, sometimes we feel tired.
教师：When you feel a bit tired, what can you do to feel better Let's learn a useful expression. Repeat after me: "A bit tired "
学生：A bit tired
教师：Great! Now, imagine you are feeling tired, and your friend wants to give you some advice. What would your friend say to you
学生：Have lots of delicious chicken soup!
教师：Exactly! Your friend might say, "Have lots of delicious chicken soup!" It's a comforting and warm food that can make you feel better. Now, let's practice saying this sentence together. Repeat after me: "Have lots of delicious chicken soup!"
学生：Have lots of delicious chicken soup!
教师：Well done! Now let's move on to another important phrase. Look at the board. (教师将"It is important to remember: eat well, stay healthy, and don't get fat!"写在黑板上) Can you read it out loud
学生：(尝试读出句子) It is important to remember: eat well, stay healthy, and don't get fat!
教师：Excellent! This sentence means that we should pay attention to our diet and make sure we eat healthy food to stay healthy. Now, let's practice saying it together. Repeat after me: "It is important to remember: eat well, stay healthy, and don't get fat!"
学生：It is important to remember: eat well, stay healthy, and don't get fat!
Step 3: 学习新知
教师：Now, let's focus on the grammar part. Raise your hand if you know what a command or an order is. (等待学生回答)
学生：A command or an order is when someone tells you to do something.
教师：That's right! In English, we use imperative sentences to give commands or orders. For example, when your mom wants you to clean your room, she might say, "Clean your room!" Let's practice making some imperative sentences. Look at the pictures on the board. (教师出示图片，例如刷牙、洗手等) What commands can you give for each picture
学生：(举手回答) Brush your teeth! Wash your hands!
教师：Well done! Those are great examples of imperative sentences. Now, let's practice saying them together. Repeat after me: "Brush your teeth!" "Wash your hands!"
学生：Brush your teeth! Wash your hands!
教师：Fantastic! You've got it! Imperative sentences are used to give orders or commands. Remember to use them when you want someone to do something. Now, let's move on to the next grammar point.
教师：Look at the sentence on the board: "It is important to remember: eat well, stay healthy, and don't get fat!" This sentence pattern is used to express that something is important or necessary to do. Can you think of some examples using this pattern
学生：(举手回答) It is important to remember: drink enough water every day. It is important to remember: exercise regularly.
教师：Excellent examples! Now, let's practice saying them together. Repeat after me: "It is important to remember: drink enough water every day." "It is important to remember: exercise regularly."
学生：It is important to remember: drink enough water every day. It is important to remember: exercise regularly
教师：Great job! This sentence pattern is very useful when we want to emphasize the importance of something. Remember to use it when you want to give advice or remind someone of something important.
Step 4: 合作活动
教师：Now, let's do a fun activity to practice what we've learned. I'm going to divide you into pairs. Each pair will come up with a short dialogue using the phrases and sentences we've learned today. You can imagine a situation where one person is feeling tired, and the other person gives them advice using imperative sentences and the sentence pattern "It is important to remember." You will have a few minutes to prepare, and then we'll perform the dialogues in front of the class.
学生：(分成小组，开始准备对话)
教师：Okay, are you ready to perform your dialogues Who would like to go first
学生：(学生自愿表演对话)
(学生表演对话，展示师生互动，使用了所学的短语和句子结构)
教师：Great job, everyone! I could see that you understood the lesson very well and used the phrases and sentence patterns correctly. Let's give them a round of applause!
Step 5: 总结与反馈
教师：Now, let's summarize what we've learned today. Who can tell me the key points of today's lesson
学生：(举手回答) We learned about healthy food and drinks, how to give advice using imperative sentences, and the sentence pattern "It is important to remember."
教师：Exactly! You all did a fantastic job. Remember to eat well, stay healthy, and don't forget the importance of giving good advice. Keep practicing these phrases and sentence patterns in your daily life.
板书设计
Unit 2 Is your food and drink healthy
Key Sentences:
1. A bit tired - 有点儿累吗？
2. Have lots of delicious chicken soup! - 多喝点美味的鸡汤吧！
3. It is important to remember: eat well, stay healthy, and don't get fat! - 重要的是要记住：吃好，保持健康，不要发胖！
Grammar:
1. Imperative sentences - 祈使句
2. "It is...to do sth." sentence pattern - "做某事是重要的"
教学反思：
本节课通过引入食物和饮料的健康程度的讨论，激发了学生的兴趣和参与度。祈使句和"It is...to do sth."句型的介绍和示范有助于学生理解和运用这些语法结构。通过小组活动和阅读理解任务的完成，学生能够在实际情境中运用所学内容，提高了他们的语言应用能力。在教学过程中，教师应注重学生的互动和合作，鼓励他们积极参与课堂活动，以提高学习效果。