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(共21张PPT)
人教版英语八年级下册
Unit 2 Stay Healthy
第二单元 保持健康
Section A What should we do when we don’t feel well
当我们感觉不舒服的时候应该做什么？
(3a-3c)
Learning objectives
Part 1
在本单元中，你将：
1. talk about health problems and physical conditions谈论健康问题和身体状况。
2. give advice to people who are not feeling well.给身体不适的人提供建议。
3. use reflexive pronouns to refer to the subject in a sentence.使用反身代词来指代句子中的主语。
4.discuss ways to stay healthy and safe.讨论保持健康和安全的方法。
在本课中，您将:
1.学习新单词和短语：tight, peanut, nervously, allergic, from now on
2.讨论保持健康和安全的方法。
3.写一写如何保持健康与安全。
Lead - in before class
Part 2
Ok, before today's class, please use the knowledge learned in biology to explain what an allergy is and how to prevent and treat it.
An allergy is when the immune system overreacts to harmless things. We can avoid allergens, keep clean, wear masks, and see a doctor if needed.
New lesson presentation
Part 3
3a Read the short story. Retell what happened to a partner.阅读这篇小故事。向同伴复述发生了什么事。
One Saturday, Julie invited Mark and Lucy to her house for lunch. Her parents weren’t home, so they had it all to themselves. They ordered pizza, salad, and juice. But in the middle of the meal, Mark started to feel strange. His face felt warm, and his throat felt tight.一个周六，朱莉邀请马克和露西去她家吃午饭。她的父母不在家，所以他们可以独自享用。他们点了披萨、沙拉和果汁。但吃到一半时，马克开始感觉不舒服。他的脸发热，喉咙发紧。
“ Were there any peanuts in our food ” he asked nervously.“我们的食物中有花生吗？”他紧张不安地问道。
“ I think I tasted peanuts in the salad, ” said Julie. “ What’s the matter ”“我想我在沙拉里尝到了花生，”朱莉说。“怎么了？”
3a Read the short story. Retell what happened to a partner.阅读这篇小故事。向同伴复述发生了什么事。
“ Oh no, I’m allergic to peanuts! ” Mark cried. His friends jumped into action and took him to the hospital at once.“哦不，我对花生过敏！“马克叫道。他的朋友们立刻行动起来，马上把他送到了医院。
At the hospital, Mark’s friends told Dr cooper what happened, and she gave Mark some medicine right away. When Mark felt better, the doctor asked him some questions and gave him some advice.在医院里，马克的朋友把事情的经过告诉了库珀医生，医生立刻给马克开了药。当马克感觉好些了时，医生问了他一些问题并给了他一些建议。
“ I’ll take better care of myself from now on, ” Mark promised. It was a day he would never forget.“从现在起我会更好地照顾自己，”马克保证道。这是他永远不会忘记的一天。
3b Read Dr cooper’s questions and advice for Mark. Imagine how Mark responded. Make notes.阅读库珀医生给马克的问题及建议。想象马克是如何回应的，做好笔记。
Dr Cooper库珀医生 Mark马克
What happened just now 刚才发生了什么？ ate something at my friend’s place;
felt strange在朋友家吃了东西；感觉不舒服
Do you know what you are allergic to 你知道自己对什么过敏吗？ peanuts
When did you start to feel sick 你什么时候开始感觉不舒服？ in the middle of the meal
How much salad did you eat 你吃了多少沙拉？ just a little bit
What happened after you ate the salad 你吃了沙拉之后发生了什么？ my face felt warm and my throat felt tight
You should always check the ingredients of anything you eat or drink.你应该检查你吃的或喝的任何东西的成分。 take better care of myself
3c Use your notes in 3b to write a conversation between Dr cooper and Mark.运用3b中的笔记，编写库珀医生和马克之间的一段对话。
Mark: Thank you, Dr cooper. I feel much better now.谢谢你，库珀医生。我现在感觉好多了。
Dr cooper: That’s good. what happened just now 那就好。刚才发生了什么？
Mark: Well, I ate something at my friend’s place,and then I started to feel strange.嗯，我在朋友家吃了点儿东西，然后就开始感觉不舒服。
Dr cooper: Do you know what you are allergic to 你知道自己对什么过敏吗？
Mark: Yes, I...是的，我……
3c Use your notes in 3b to write a conversation between Dr cooper and Mark.运用3b中的笔记，编写库珀医生和马克之间的一段对话。
Mark: Thank you, Dr Cooper. I feel much better now.
Dr Cooper: That's good. What happened just now
Mark: Well, I ate something at my friend's place, and then I started to feel strange.
Dr Cooper: Do you know what you were allergic to
Mark: Yes, I'm allergic to peanuts. I think there were peanuts in the salad I ate.
Dr Cooper: When did you start to feel sick
Mark: Halfway through the meal, my face felt warm and my throat felt tight.
Dr Cooper: How much salad did you eat
Mark: I only had a few bites, but it was enough to make me feel ill.
Dr Cooper: What happened after you ate the salad
Mark: I felt really nervous, so my friends took me to the hospital right away.
Dr Cooper: You should check the ingredients of anything you eat or drink.
Mark: I will, Doctor. I'll be more careful to look at food labels from now on.
Part 4
Explanation of English language knowledge points
“ I’ll take better care of myself from now on, ” Mark promised. “从现在起我会更好地照顾自己。”马克保证道。 (教材 P19 3a)
from now on从现在起
常与一般将来时连用。
From now on I’ll be more careful. 从今以后，我会更加细心。
To make the earth a better place, everyone should learn to love our planet from now on. 为了让地球成为一个更好的地方，从现在起，每个人都应该学会爱我们的地球。
from then on从现在起
常与一般过去时连用。
From then on, I practised even harder. 从那时起，我练习得更加努力。
Part 5
Write a composition
假如你是李华，你的笔友Frank来信说他最近忽略了身体健康，总是感冒。请你根据以下提示，用英语给Frank写一封回信，告诉他保持健康的好方法。
内容包括：
1.坚持锻炼；
2.拥有好的饮食习惯；
3.保持心情愉悦。
1.花费过多时间上网；
2.过多地摄入糖与肉类。
人称：主要用第一和第二人称
文体：说明文
时态：一般现在时为主
行文结构：
例文：
Dear Frank,
I’m sorry to hear that you have a cold easily.
There are many ways to keep healthy. First, you should keep on exercise every day. And you should take up some good eating habits. What’s more, it’s important to keep happy every day.
However, you shouldn’t spend too much time using the internet, and you shouldn’t eat too many sweet foods or too much meat either.
I hope you will feel better soon.
Yours,
Li Hua
评价表：
Evaluation Form 评价表 Items 评价项目 Standard Scores 标准分值 Scores
得分
Format 格式 1
Person 人称 2
Simple present tense 一般现在时为主 2
Content 内容 1. What 2.How 3. When/How often 4. Where 5.Why 8
Hand-writing 书写 2
语法或单词拼写错误酌情扣分 Total 总分 15
Part 6
Assign homework
必做作业：
①完成英语练习册对应习题
②记本课所学习的新单词和短语
选做作业：
①运用3b中的实用句型，编写库珀先生和这位学生之间的一段对话。
The English lesson is over.
Thanks for listening.
Please finish your homework on time.
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