2026年人教版英语八年级下Unit2 课时7SestionB3a-3c

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2026年人教版英语八年级下Unit2 课时7SestionB3a-3c

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2. Whose birthday is it
Unit 2
Stay Healthy
人教版 英语(八年级下册)
Section B
3a-3c
2. Whose birthday is it
01
02
03
学习目标
阅读故事,获取关于食物过敏的关键信息(人物、事件、症状、处理方式);理解并掌握描述健康问题的核心词汇和句型(如 allergic, symptom, medicine, take care of 等);能够识别医患对话的基本结构。(学习理解)
根据笔记将故事信息转换为第一人称的医患对话,正确使用一般过去时;能够通过角色扮演模拟医患交流,运用所学句型进行口语表达。(应用实践)
运用本课所学词汇和句型,描述自己或他人的一次健康经历,包括问题、原因、措施和教训,形成结构清晰的短文;能够在写作中融入个人反思,提升健康意识。(迁移创新)
2. Whose birthday is it
Pre-writing
01 写前
Let’s watch and learn.
What do you know about food allergy
What is the matter with him
He is allergic.
Food Allergy: An abnormal reaction of the body's immune system to some harmless foods, which causes uncomfortable symptoms.
Different types of food allergy
shrimp
peanut
egg
milk
I’m allergic to …
3a
Read the short story. Retell what happened to a partner.
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.
"Were there any peanuts in our food " he asked nervously.
"I think I tasted peanuts in the salad," said Julie. "What's the matter "
"Oh no, I'm allergic to peanuts!" Mark cried. His friends jumped into action and took him to the hospital at once.
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.
"I'll take better care of myself from now on," Mark promised. It was a day he would never forget.
Mark is allergic to _______. When he ate the salad with peanuts, his face felt ______ and his throat felt _____. His friends took him to the hospital, and the doctor gave him some
_________.
peanuts
warm
tight
medicine
Dr Cooper Mark
What happened just now
Do you know what you are allergic to
When did you start to feel sick
How much salad did you eat
What happened after you ate the salad
You should check the ingredients of anything you eat or drink.
了解事件
Look at the doctor’s questions in the table below and discuss:
"Why does the doctor ask these questions "
确定病因
判断反应速度
评估严重程度
了解处理过程
给出预防措施
Dr Cooper Mark
What happened just now
Do you know what you are allergic to
When did you start to feel sick
How much salad did you eat
What happened after you ate the salad
You should check the ingredients of anything you eat or drink.
了解事件
Look at the doctor’s questions in the table below and discuss:
"Why does the doctor ask these questions "
确定病因
判断反应速度
评估严重程度
了解处理过程
给出预防措施
2.时态:故事是过去时叙述,对话中Mark的回答也应用过去时。
1.人称转换:故事是第三人称(Mark felt...),对话需转为第一人称(I felt...)。
3.推测:如“How much salad ”故事未写明,根据上下文合理猜测。
How to reply from Tom's perspective
Read Dr Cooper's questions and advice for Mark. Imagine how Mark responded. Make notes.
3b
Dr Cooper Mark
What happened just now I ate something at my friend's place;
I felt strange
Do you know what you are allergic to
When did you start to feel sick
How much salad did you eat
What happened after you ate the salad
You should check the ingredients of anything you eat or drink.
Yes, I do. I’m allergic to peanuts.
In the middle of the meal.
I ate a small bowl. I tasted a little peanut in it.
My face felt warm, my throat got tight, and I felt really strange.
Thank you, Dr. Cooper. I’ll be more careful from now on.
2. Whose birthday is it
While-writing
02 写中
Use your notes in 3b to write a conversation between Dr Cooper and Mark.
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...
__________________________________________________________________
__________________________________________________________________
__________________________________________________________________
__________________________________________________________________
__________________________________________________________________
Dr Cooper: When did you start to feel sick
Mark: In the middle of the meal.
I’m allergic to peanuts.
Dr Cooper: How much salad did you eat
Mark: I ate a small bowl of it.
Dr Cooper: What happened after you ate the salad
Mark: My face felt warm, my throat got tight, and I felt really strange.
3c
Use your notes in 3b to write a conversation between Dr Cooper and Mark.
__________________________________________________________________
__________________________________________________________________
Dr Cooper: You should check the ingredients of anything you eat or drink.
Mark: You’re right. I’ll be more careful from now on.
What do you think of this dialogue
How can we make this dialogue better
simple Q&A
no daily expressions
add some expressions and details
3c
Use your notes in 3b to write a conversation between Dr Cooper and Mark.
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...
__________________________________________________________________
__________________________________________________________________
__________________________________________________________________
__________________________________________________________________
__________________________________________________________________
Dr Cooper: When did you start to feel sick
Mark: In the middle of the meal. I didn’t feel well all of a sudden.
I’m allergic to peanuts.
Dr Cooper: Alright. How much salad did you eat
Mark: I ate a small bowl of it. And then the uncomfortable feeling came.
Dr Cooper: Oh, I see. What happened after you ate the salad
Mark: My face felt warm, my throat got tight, and I felt really strange.
3c
3c
Use your notes in 3b to write a conversation between Dr Cooper and Mark.
__________________________________________________________________
__________________________________________________________________
__________________________________________________________________
__________________________________________________________________
Dr Cooper: That’s terrible. You should check the ingredients of anything you eat or drink.
Mark: You’re right. I’ll be more careful from now on.
Dr Cooper: Take good care of yourself.
What other advice do you know to deal with food allergy
carry allergy medicine with you
(补充)…
learn some knowledge about food allergy in advance
tell others about your allergy
check the ingredients
What can we do to deal with food allergy
Describe a health issue you have experienced before.
假设你最近有一次健康不适的经历,请根据提示写一篇短文,内容包括:
1. 你遇到了什么健康问题,是什么原因引起的;
2. 你采取了哪些措施(如看医生、吃药、休息等);
3. 你从这次经历中学到了什么。
写作指导
文本体裁
话题分析
要求写一次健康不适的经历,内容主要为健康问题及其原因,解决措施和收获。
本文要写记事文章,主要围绕时间地点人物和事件进行描写,侧重记叙文(叙事)。
人称时态
以第一人称为主;以一般过去时态为主。
Write the first draft based on the mind map.
health issue you have experienced
交代时间、地点和发生了什么健康问题
开头
Last month, I had a bad cold at school.
Because I played in the rain without an umbrella.
原因
正文
症状
I had a runny nose, a sore throat, and a high fever.
措施
My mom took me to the clinic. The doctor checked me and told me to drink more water and take some medicine. I stayed in bed for two days.
结尾
从这次经历中学到了什么
From this experience, I learned that we should dress warmly and take good care of ourselves.
Some useful expressions for writing.
健康问题词汇
headache, stomachache, toothache, cold, fever, cough, allergy, rash, cut, injury
原因词汇
because I ate too much / caught a cold / forgot to wear a coat / played sports carelessly / stayed up late
症状词汇
felt painful / sore / dizzy / weak; had a runny nose; sneezed; my throat hurt; my face swelled; I couldn’t stop coughing
措施词汇
see a doctor, take some medicine, have a rest, drink warm water, put a bandage, go to the hospital, get an X-ray
常用句型
I had a ... because ...
I felt ... / My ... hurt / was sore.
I went to ... / My mother took me to ...
The doctor advised me to ... / gave me ...
I learned that ... / From this experience, I ...
Sample writing:
A Health Experience
Last week, I had a bad cough because I forgot to wear a coat when I went out and caught a cold. At first, I didn’t take it seriously, but the cough got worse at night. My mom took me to the doctor, who advised me to take medicine twice a day and drink more warm water. I stayed at home to rest for two days and avoided eating spicy food. Soon, I felt better.
From this experience, I learned that we should take care of ourselves in daily life. Wearing proper clothes and having good habits are important to stay healthy.
2. Whose birthday is it
03 写后
After writinging
Let's learn and take notes.
allergic / l d k/ adj. 过敏的
固定搭配:be allergic to sth.(对……过敏)
词性转换:名词:allergy(过敏症)



Mark is allergic to peanuts.(马克对花生过敏。)
She has a serious allergy to seafood.(她对海鲜有严重的过敏反应。)
If you have food allergies, always check the ingredients.(如果你有食物过敏,一定要检查配料表。)

填空:Many people are allergic ______ pollen (花粉) in spring.
翻译:我对这种药不过敏,可以服用。
to
I'm not allergic to this medicine, so I can take it.
Let's learn and take notes.
nervously / n v sli/ adv. 紧张不安地



Mark asked nervously, "Were there peanuts in the food "(马克紧张地问:“食物里有花生吗?”)
She smiled nervously before her speech.(她在演讲前紧张地笑了笑。)
I always feel nervous before a job interview.(面试前我总是很紧张。)

填空:The little boy looked around ___________ (nervous) when he got lost.
翻译:她紧张地等待着医生的诊断结果。
nervously
She waited nervously for the doctor's diagnosis.
词性转换:形容词:nervous(紧张的) 名词:nervousness(紧张)
固定搭配:be nervous about sth.(对某事感到紧张)
用法:nervously 修饰动词,表示动作的方式。
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 now on从现在起
常与一般将来时连用。



From then on, I practised even harder. 从那时起,我练习得更加努力。
from then on从那时起
常与一般过去时连用。

1. The ball ____ (hit) the boy just now.
2. This woman with her friends really enjoyed ________ (she) at the party.
3. The old man had problems breathing. What should we do ________ (help) him
4. When I’m too angry, __________ (control) myself is not an easy thing.
5. “Perhaps you've made a mistake ” I asked him _________ (nervous).
6. He ______ (throw) a blanket onto the flames to put them out.
7. Suddenly, Mr White fell down on the ground and his nose _____ (bleed).
8. He _____ (cut) his finger by accident when he was peeling apples.
hit
一、用单词的适当形式填空。
herself
nervously
threw
bled
cut
to help
controlling
1. 吃了那块蛋糕后,他开始感觉不舒服。
After eating that cake, he ____________ ______ ______ sick.
2. 我对猫毛过敏,所以不能摸小猫。
I _____ _________ _____ cat fur, so I can’t touch the kitten.
3. 莉萨吃完海鲜后喉咙发紧,得马上去看医生。
After eating seafood, Lisa’s throat ____________ ______, so she had to see a doctor right away.
4. 当弟弟受伤时,姐姐立刻送他去了医院。
When her younger brother got hurt, the elder sister ______ ______ _____ _____ _________ at once.
started / felt to feel
二、根据要求完成句子
am allergic to
got / became tight
took him to the hospital
三、选词填空。
Last weekend, Tom went to his friend's party. He ate some salad that contained (1) ______. Soon, his (2) ______ felt (3) ______ and he had trouble breathing. He asked (4) __________, "Are there peanuts in this " His friend nodded. Tom realized he was (5) _________ to peanuts. His friend rushed him to the (6) ________. The doctor gave him (7) __________ and he soon recovered. The doctor advised him to always check food labels and be careful (8) ____________. Tom (9) ________ to follow the advice. Later, he said, "I never want to (10) ______ that way again."
peanuts
tight peanut nervous allergic from now on
hospital medicine promise feel throat
throat
tight
nervously
allergic
hospital
medicine
from now on
promised
feel
2. Whose birthday is it
Homework
基础作业:根据课堂反馈修改并誊写自己的健康经历短文,确保语法正确,书写工整。。
进阶作业:将你的健康经历改写成一段对话(例如你和医生或家人的对话),至少10句话,尽量使用本课所学词汇和句型。
拓展作业:采访一位家人或朋友,了解他们最近的一次健康问题,用英文记录(包括问题、原因、处理方式和教训),并写一段简要汇报。
2. Whose birthday is it
Thanks
for watching!

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