Unit 3 Health Lesson 3 How can we keep healthy 教案

鲁科版五年级英语下册 Unit 3 Lesson 3 How can we keep healthy
【教学目标】
1. 能听懂会说 should, shouldn’t, do sports, healthy, be bad for, be good for, junk food.
2. 能听懂会说句型：We should/shouldn’t ... It makes us... It’s good/bad for... An apple a day keeps the doctor away. 并能正确使用。
3. 能掌握阅读中的一些基本技巧，如下划有用信息，标记关键词等。
4. 了解保持健康的方式方法，养成良好的作息、饮食习惯。
5. 能初步了解对立统一的哲学知识并能简单运用。
6. 对在学习中与他人展开合作，养成合作的意识。
【教学重点】
1. 能听懂会说 should, shouldn’t, do sports, healthy, be bad for, be good for, junk food.
2. 能听懂会说句型：We should/shouldn’t ... It makes us... It’s good/bad for... An apple a day keeps the doctor away. 并能正确使用。【教学难点】
1. 单词 healthy及 health的正确发音及使用。
2. 对“对立统一”思想的理解。
【教学过程】
一、热身导入
师：Good morning, everyone.
生：Good morning, sir.
师：What day is it today
生：It’s Monday.
师：What’s the weather like today
生：It’s sunny.
师：How do you come to school (By bike or on foot )
生：I come to school on foot.
二、Pre-reading
1. 激活 should
师：I came to school by car. On my way, I saw (ppt) a granny was crossing with her dog.(ppt) What should I do (Stop or go )
生：You should stop.
2. 承上启下，激活 shouldn’t
师：Do you know what’s it It’s a frog.(鬼儿呱儿 ) Someone wants to eat frog. What shouldn’t we do
生：We shouldn’t eat frog.
3、说图
师：I have 4 pictures here. Do you want to have a look
生：Yes, I do.
(1). 说 1st图
师：Who can say about Picture 1
生：In the morning. A boy is doing sports.
（2）. 说 2nd图师：Who can say about Picture 2
生：A boy is playing computer games for too long.
（3）. 说 3rd图
师：Who can say about Picture 3
生：A girl is eating fruit and vegetables.
（4）. 说 4th图
师：Who can say about Picture 4
生：A girl is eating junk food.
三 While-reading一读
（1）（出示 PPT）What is the text about
A. Habit. B. How can we keep healthy
（2）师：Take out Paper 1. Read and choose the right answer.
（3）问答确认。
师：What’s the text about Your answer, please.
生：B.
师：Read it.
生：How can we keep healthy
师：Yes or no
众：Yes.
师：So the title of the text is also
二读
师：How can we keep health What should we do What shouldn’t we do Why Read and underline the answer.
1. 图一 PPT, 问答细节，生领说、师板贴，起立跟师边说边做，一人到前说做，他人鼓掌。
（1）出示 PPT
（2）问答，领说并板贴。
师：What should we do
生：We should do sports every day.
We should have enough sleep.
（师板贴 do sports, have enough sleep）
师：Why
生：It makes us healthy and strong.（师板 healthy and strong）
（3）起立、跟老师说做。
师：Stand up, please. Let’s say and do together. Follow me. We should（拇食对号）do sports（扩胸动作）every day（两食指打鼓点）. We should（拇食对号）have enough sleep（枕手动作）.
It makes us healthy（挺身握拳）and strong（亮肱二头肌）.
师领说做 2到 3遍。
（4）一人到前说做师：Who can say and do in front of our class 一生前展示师：Great！Let’s clap for him / her.
2. 图二 PPT, 问答细节，生领说、师板贴，起立跟师边说边做，一人到前说做，他人鼓掌。
（1）（出示 PPT）Look at picture
（2）问答，领说并板贴。
师：What shouldn’t we do
生：We shouldn’t play computer games for too long.（师板贴 play computer games for too long）
师：Why
生：It’s bad for our eyes.（师板贴 bad for our eyes）
（3）起立、跟老师说做。师：Stand up, please. Let’s say and do together. Follow me. We shouldn’t（前臂胸前交叉）play computer games（打手柄游戏状）for too long（由玩手柄状到中度展臂）.It’s bad for our eyes.（双手成枪指双眼）师领说做 2到 3遍。
（4）一人到前说做师：Who can say and do in front of our class 一生前展示师：Great！Let’s clap for him / her.
3. 图三 PPT, 问答细节，生领说、师板贴，起立跟师边说边做，一人到前说做，他人鼓掌。
（1）出示 PPT
（2）问答，领说并板贴。
师：What should we do
生：We should eat fruit and vegetables every day.（师板贴 eat fruit and vegetables）
师：Why
生：An apple a day keeps the doctor away.
（师板 An apple a day keeps the doctor away.）
（3）起立、跟老师说做。
师：Stand up, please. Let’s say and do together. Follow me. We should（拇指对号）eat fruit（啃苹果）and vegetables（双指作筷夹菜）every day（两食指打鼓点）.An apple a day（啃苹果）keeps the doctor away（双掌朝外，拒状）师领说做 2到 3遍。
（4）一人到前说做师：Who can say and do in front of our class 一生前展示师：Great！Let’s clap for him / her.
4. 图四 PPT, 问答细节，生领说、师板贴，起立跟师边说边做，一人到前说做，他人鼓掌。
（1）出示 PPT
（2）问答，领说并板贴。
师：What shouldn’t we do
生：We shouldn’t eat too much junk food.（
师板贴 eat too much junk food）
师：Why
生：Junk food is not good for our health.（师板贴 not good for our health）
（3）起立、跟老师说做。
师：Stand up, please. Let’s say and do together. Follow me. We shouldn’t（前臂胸前交叉）eat too much junk food（双手持汉堡大口吃）.Junk food is not good（摆手状）for our health（挺身握拳）.师领说做 2到 3遍。
（4）一人到前说做
师：Who can say and do in front of our class
一生前展示
师：Great！Let’s clap for him / her.
5. 完成任务。Doctors say（角色定位、具体要求）
师： Now, we are doctors now. Say 4 pictures in your group. For example, you can say picture 1, you can say picture 2, you can say picture 3, you can say picture 4. Prepare to act here（指教室前）. Sit down when you finish.给学生带上医生帽子展示。鼓励用语：Good. Good job. Well done. Pretty good.
6.（语篇基础上的拓展）说更多承上启下
师：To keep healthy, we should do sports every day. We should have
enough sleep. We shouldn’t play computer games for too long. We shouldn’t eat too much junk food. Can you say more Please talk in your group. 小组活动
师：Who want to say
生：......（可能用到的引导）I should play badminton. It’s good for my eyes. I shouldn’t sleep for too long. Your foot is smelly... Your hand is dirty...
六、三读承上启下
师：To keep our healthy, there are many things we should do and we shouldn’t do. Read the text the third time. Try to say your comment（见解、评论、高见） from reading the text.
（from用的好）PPT背景乐《Ave Maria》1分 22秒
生：（可能会说些什么，简单认可。可能什么也说不出来，教师直接说如下：）
师： Things have 2 sides. Just like in this lesson，（指板贴 should &shouldn’t）We should do something good for us, we shouldn’t do things bad for us. They are ways of opposites（顶拳状）。Then put together, （合并阴阳鱼）we can keep healthy. It’s UNITY OF OPPOSITES.（PPT）重要、核心：领读 3遍。
七、小作文
师：Unity Of Opposites can help to keep healthy. It can also help us do many things. For example, it can help us keep our family happy. Turn over to Page 2. Let’s write a composition.写作文展示两人的作品
八、Summary
师：Look at the mind map, what have you learned in this lesson
生：（教师提示说 I know，让学生知道回答模式）......（鼓掌）
师：（补充）And we also know UNITY OF OPPOSITES.
九、Homework
师：Here is the homework for today.
1.Retell the text according to the mind map.
2. Say more about what we should do and we shouldn’t do.
十、告别
师：Thank you for your performance today. You’ve done a good job. Boys and girls, that’s all for today. It’s time to say goodbye. Bye.（Thank you!）
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