资源简介

(共30张PPT)
Unit 2
Section B
2a-3c
Stay Healthy
学习目标
通过本节课的学习，同学们能够:
1.掌握后缀构词法，利用后缀规律记忆新单词，结合故事语境理解词汇用法。
2.提取故事关键信息；根据故事脉络复述 “马克过敏事件”， 并结合 “医生—马克” 的问答逻辑，补全或自主设计对话正确运用过去时、宾语从句等语法。
3.通过 “复述故事”“创作对话” 等任务，主动运用语言知
识，培养自主表达和知识迁移能力。
illness
have a backache
have a stomachache
have a toothache
have a headache
have a cold
have a fever
have a cough
Review
What place makes you feel the most comfortable
Warm up
Do you think your home is a safe place Why or why not
Because many serious accidents happen in people's homes.
a kitchen fire
The house is on fire.
in the kitchen
hot water
cut ourselves
fall down
get an electric shock
in the bathroom
fall off the building
use electric appliances(电器) wrongly
Be careful with hot water.
Don’t read on the street.
Never swim in the dangerous place.
What should we stay safe at home or outside home
Give safety tips for safety.
Lead in
Safety tips for preventing accidents in the bathroom.
1.Never use electricity in the shower or bathtub. It can hurt you!
2.It's easy to slip and fall on a wet floor. Be sure to keep the bathroom floor dry after you have a shower or bath.
3.Accidents happen suddenly.Never leave small children alone in a bathtub.
4.Electricity is not safe in a wet place.
Don't use stand on chairs. Many people hurt themselves by falling off chairs.
Don't use water to put out kitchen fires. Use baking soda or salt instead.
Be careful with scissors and knives! Many people cut themselves in the kitchen.
Don't keep poisons in the kitchen.
Be careful with fire and heat when you cook.
Some things catch fire easily. Don't put them near the stove!
Safety tips for preventing accidents in the kitchen.
2a
What does these word endings mean Complete the table with the correct endings.
-self/selves -less -ache
—————— (without) —————— (pain)
——————
(a person or thing on their own)
colour_________ care__________ harm_________ pain_________ back__________ head__________ stomach_____________ tooth___________ my________ our___________
your________ your___________
it _______ them____________
him_______
her ________
-less
-ache
-self/selves
colourless
careless
harmless
painless
backache
headache
stomachache
toothache
myself
yourself
itself
himself
herfself
ourselves
yourselves
themselves
2b
Complete the sentences with the correct words in brackets.
1.The little boy fell off his chair and cried out in______(pain / ache)
2.If you don't wear a mask, you might ______the flu. (have/catch)
3.Be careful when you do sport. If you get a(n) ________ ,you'll have to rest for some time. (injury/pain)
4.Tom's ear _____, so the doctor gave him some pills for it.(suffer / hurt)
5. Lifting those heavy boxes all morning made my arms really _______. (harmful /sore)
pain
catch
injury
hurt
sore
2c
Complete the passage with the correct forms of the words in the box.
injury X-ray avoid aid throw colour
Kelly looked at her phone. She was late, and her exam was starting in 10 minutes! Suddenly, something hit her hard and _______ her to the ground.
"Are you all right " the driver cried out. His face was __________ with fear.
But Kelly didn't say anything. She was suffering from shock and her arm was bleeding. “Don't worry. I know first ______! I'll call for help too!" the driver said.
At the hospital, the doctor checked Kelly's arm carefully. An ________ showed that her right arm was broken. "You're lucky that your ________ wasn't worse," said the doctor.
"You're right," Kelly said. “I'll _______ looking at my phone while crossing the road next time.
threw
colourless
aid
X-ray
injury
avoid
3a
Read the short story. Retell what happened to a partner.
One Saturday, Julie invited Mark and Lucy to her htouse 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
Sample:
One Saturday, Julie invited Mark and Lacy to her house for lunch. When they ate, they ordered pizza, salad, and juice. While eating the pizza, Mark suddenly felt strange—his face got hot and his throat felt tight. He realized he was allergic to peanuts, and guessed the meat in the pizza might have peanut butter. His friends quickly took him to the hospital. At the hospital, Dr. Cooper gave Mark some medicine right away. After Mark felt better, the doctor asked about his allergy. Mark promised he’d be more careful with his food from then on. It was an experience he’d never forget.
Work in groups
Work in groups to retell what happened to a partner about the short story.
Show Time
Assessment（评价量表） 自信大方
声音洪亮
表达流畅）
1.Where did Mark have lunch on that Saturday ( )
A. At his school. B. At Julie’s house. C. In a restaurant. D. In a park.
2.How did Mark feel when he felt sick ( )
A. His face felt warm and his throat felt tight. B. He had a bad headache.
C. His stomach hurt a lot. D. He felt cold all over.
3.What is Mark allergic to ( )
A. Salad. B. Juice. C. Peanuts. D. Pizza.
4. Who took Mark to the hospital ( )
A. His parents. B. His friends (Julie and Lacy). C. Dr. Cooper. D. He went alone.
5.What will Mark do after this accident ( )
A. Never eat pizza again. B. Check food ingredients more carefully.
C. Stay at home and never go out. D. Visit Dr. Cooper every day.
B
B
B
A
C
Read the short story carefully and choose the right answers.
3b
Read Dr Cooper's questions and advice for Mark. Imagine how Mark responded. Make notes.
Dr Cooper Mark
What happened just now ate something at my friend's place;
felt strange
Do you know what you are allergic to
When did you start to feel sick
How much salad did you cat
What happened after you ate the salad
You should check the ingredients of anything you eat or drink.
peanuts
in the middle of the meal
just a little
my face felt warm and my throat felt tight
be more careful and check ingredients from now on
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' 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 ...
Work in groups to write a conversation between Dr Cooper and Mark by using your notes in 3b. Use the above conversation as a model.
Show Time
Checklist Activity: pair work 互评 师评
Contents Use the vocabulary we have learned today
Speak clearly and fluently
Speaking Use tone and body language properly
Excellent Good To be improved 【话题感知】
本单元以 “应对过敏反应” 为主题，通过分享马克花生过敏的经历，讲述遭遇过敏时的状况及处理过程。写作时需包含三个关键部分：首先引出过敏事件，介绍事件发生的背景，比如在什么场景下出现过敏情况。其次讲清过敏的表现与应对，描述身体出现的异常反应以及当时采取的措施。最后说明从过敏事件中得到的教训，比如以后在饮食等方面会如何注意来避免过敏。
【思路导引】
标
题
Beginning:
过敏事件发生的场景
Body:描述过敏时的身体反应与应对举措
Ending:阐述从事件中获得的教训
Last Saturday, I was at my friend Leia’s birthday party. We were eating snacks happily. Leia has a nut allergy but ate a cake with hidden nuts by mistake.
Leia’s legs got itchy first, with red hives. Soon her lips swelled, and she said her throat felt tight. I shouted for her mum immediately. Tom fetched her emergency medicine, and we called 120 right away. We helped her sit straight and didn’t give her water.
Luckily, Leia got better soon after seeing the doctor. She now checks food labels carefully and carries her medicine. We learned to remember friends’ allergies and help them stay safe—it feels great to do that.
【词句积累】
开头句：
One Saturday, Mark had an allergic reaction to peanuts when having lunch at his friend Julie's house.
中间句：
His face felt warm and his throat felt tight. Then, his friends immediately took him to the hospital.
At the hospital, the doctor gave him medicine and asked him some questions.
结尾句：
From this experience, Mark learned that he should always check the ingredients of food to avoid such situations in the future.
【写作实践】
班级要开展“健康小课堂”分享活动,请你写一篇短文,讲述一次过敏经历,内容包含：
1.你是因为什么(比如吃了什么、接触了什么)出现过敏的？
2.过敏时身体有哪些不舒服的表现？
3.当时是怎么处理的(比如去医院、吃药等)？
4.从这次经历里，你学到以后要怎么避免过敏？
要求：
1.字数 80-100 词,语句通顺；
2.正确使用过去时(过敏经历)和现在时(现在的认识)。
【参考范文】
One day, I had a picnic with my family in the park. I ate a cookie grandma made, but didn’t know it had nuts. Soon my skin got very itchy and I coughed badly—I felt so scared. Mom saw that and took me to the hospital right away. The doctor checked me and gave me medicine. Now I always check food for nuts and tell others about my allergy. This teaches me to be careful with food.
当堂检测
一、 用括号内单词的适当形式填空。
1.A bike ____ (hit) the boy yesterday, but he was not seriously hurt.
2.The little girl’s leg was _________ (pain) after she fell off the bike.
3.When the bike hit her leg, Lucy’s knee ________ (bleed) at once.
4.“Did I eat something bad ” Mark asked ___________ (nervous).
5.The car accident was a big ________ (shock) to Kelly’s classmates.
hit
painful
nervously
bled
shock
二、根据汉语意思完成句子
1.马克喉咙发紧时，他紧张地问：“我是不是流血了？”
When Mark’s throat felt _______, he asked nervously, “Am I __________ ”
2.吸烟对我们的肺有害。
Smoking is ______ __________ _________ our lungs.
is harmful to
tight
bleeding
3. 我妹妹对猫过敏，所以我们家不能养猫。
My little sister ______ ________ _____ cats, so we can’t keep a cat at home.
4. 你应该更细心地照顾你的植物，它们看起来有点干了。
You should _________ _________ ________ ________your plants—they look a little dry.
5. 从现在开始，我要早点睡觉，不再熬夜了。
________ ________ _____, I will go to bed early and stop staying up late.
is allergic to
take better care of
From now on
THANKS
Unit 2

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