资源简介

(共31张PPT)
Unit 2 Stay Healthy
八年级英语人教版·下册
Section B (2a-4c)
一、新课引入
Backache.
What’s the health problem
一、新课引入
Cut.
What’s the health problem
一、新课引入
What’s the health problem
Eye strain.
一、新课引入
What other health problems do you know
二、新课讲解
2a
What do 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
herself
ourselves
yourselves
themselves
二、新课讲解
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. (take, 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
cry out 大声呼喊
catch the flu 患流感
get an injury
二、新课讲解
Language points
1. ... you’ll have to rest for some time. ……你得休息一段时间了。
【辨析】some time, sometimes, sometime与some times
sometime 指“一段时间”。在句中可作宾语、状语等
sometimes 指“有时”，表示频率，相当于“at times”“from time to time”
sometime 指“某个时候”，用于过去或将来的不确定时间
sometimes 指“几次；若干次”，强调次数
二、新课讲解
Language points
I need some time to think about it. 我需要一段时间来考虑它。
Sometimes I go to school by bike. 我有时骑自行车去上学。
I’ll visit you sometime next week. 我下周某个时候会去拜访你。
They visited their hometown some times during the summer vacation. 暑假期间，他们回了好几次老家。
二、新课讲解
Language points
2. Lifting those heavy boxes all morning made my arms really sore.
lift在此处作动词，意为“举起；抬起”，后可直接接所挪动的事物或人。
She lifted the baby carefully. 她小心地抱起了宝宝。
【拓展】lift还可作名词，有多种含义：
(1) 意为“电梯”，为英式英语。
Take the lift to the fifth floor. 乘电梯到五楼。
二、新课讲解
Language points
(2) 意为“搭便车”，常用搭配为give sb a lift。
Mary gave me a lift to the airport this morning. 今天早上我搭了玛丽的车去机场。
(3) 意为“举；抬”。
With a strong lift, he moves the stone away. 他用力一抬，把石头移走了。
二、新课讲解
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.
threw
coloured
aid
in+一段时间
…… 之后
adv. 用力地
be coloured with fear 吓得脸色发白 / 发青
呼救
二、新课讲解
2c
Complete the passage with the correct forms of the words in the box.
injury X-ray avoid aid throw colour
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.”
X-ray
injury
avoid
that引导宾语从句
cross the road 过马路
二、新课讲解
Language points
3. She was suffering from shock and her arm was bleeding. 她当时处于休克状态，胳膊还在流血。
shock 作名词，意为“震惊；令人震惊的事”
She felt a great shock when she heard the bad news. 当她听到这个坏消息时，感到非常震惊。
二、新课讲解
Language points
【拓展】(1) in shock 处于震惊状态
People were still in shock after the earthquake. 地震过后，人们仍然处于震惊之中。
(2) shock 还可作动词，意为“使震惊；使惊愕”。
The news really shocked me. 这个消息真的让我很震惊。
二、新课讲解
3a
Read the short story.
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 ”
invite sb to 邀请某人去……
have sth. all to oneself 独享某物
二、新课讲解
3a
Read the short story.
“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.
be allergic to 对……过敏
jump into action 立即行动
从现在起
立刻
what引导宾语从句
省略that的定语从句
二、新课讲解
3a
Retell what happened to a partner.
One Saturday, Julie invited her friends Mark and Lucy to her house for lunch, and since her parents weren’t home, 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. He asked nervously if there were any peanuts in their food, and Julie replied that she thought she had tasted peanuts in the salad. Mark then cried out that he was allergic to peanuts, so his friends jumped into action and took him to the hospital at once. At the hospital, Mark’s friends told Dr Cooper what had happened, and she gave Mark some medicine right away. When Mark felt better, the doctor asked him some questions and gave him some advice. Mark promised that he would take better care of himself from then on, and it was a day he would never forget.
二、新课讲解
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 eat
What happened after you ate the salad
You should check the ingredients of anything you eat or drink.
Yes, I’m allergic to peanuts.
In the middle of the meal.
I ate some of the salad.
My face felt warm and my throat felt tight.
I will. Thank you, Dr Cooper. I’ll be more careful next time.
二、新课讲解
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 are allergic to
Mark: Yes, I ...
二、新课讲解
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 are allergic to
Mark: Yes, I’m allergic to peanuts.
Dr Cooper: When did you start to feel sick
Mark: It was in the middle of the meal.
Dr Cooper: How much salad did you eat
Mark: I ate some of the salad.
Dr Cooper: What happened after you ate the salad
Mark: My face felt warm and my throat felt tight.
Dr Cooper: I’m glad you came quickly. You should check the ingredients of anything you eat or drink from now on.
Mark: I will, Dr Cooper. Thank you so much.
二、新课讲解
4a
Imagine your school is holding a health awareness event. Work in a group and choose a health problem to focus on.
food allergy
eye strain
toothache
cut
headache
burn
backache
_________
眼疲劳
二、新课讲解
4b
Do some research on the health problem your group chose. Use the questions to help you.
What causes this health problem
How might you feel when you have it
Why is it important to deal with it
处理；应对
Eating too much sugar and not brushing teeth well.
I might feel painful when eating hot, cold, or sweet food.
Toothache can be very painful and affect eating and sleeping.
二、新课讲解
4b
Do some research on the health problem your group chose. Use the questions to help you.
What should we do to treat it and avoid it
What other facts do you know about it
See a dentist. Brush teeth twice a day and eat less sweet food.
Dentists suggest having a check-up every 6 months.
二、新课讲解
4c
Create a health brochure as a group. Then present it to the class.
HOW you may get it:
● Using a phone or computer for a long time
WHAT problems you may have:
● Tired eyes ● Dry eyes
● Headache ● Double vision
Vision Care 101
Protect your eyes from
DIGITAL EYE STRAIN
WHY it is important to act now:
● Eye strain can cause our vision to get worse over time.
WHAT you can do:
● Reduce screen time.
● Do eye exercises.
● Visit an eye doctor if necessary.
Take a
20-second break
Every 20 minutes
Look at something
20 feet away
二、新课讲解
4c
Create a health brochure as a group. Then present it to the class.
二、新课讲解
Reflecting
1. Can you identify and describe different health problems
2. What advice can you give for different health problems
3. Can you use reflexive pronouns properly in a sentence
4. How do you think we can stay healthy and keep ourselves safe
Health is not everything, but you have nothing without it.
1. New words and phrases:
pill, painful, harmful, hit, shock, bleed, check, tight, peanut, nervously, allergic, from now on
三、归纳小结
2. Reading:
the short story in 3a
阅读下文并回答问题。
Health problems can happen to anyone at any time. Many people don’t know much about health and first aid. For example, my friend Tom had a nosebleed at school last year. He was so afraid that he didn’t know what to do. As a result, the situation got a bit worse. This made me realize how imporant basic first aid knowledge is. I decided to do something to make a change.
To help students learn basic skills, I set up a Heath and First Aid Club at school in May last year. The club has two main aims: teaching first aid and helping students develop healthy habits. Firstly, we want students to know how to help with small hurts like cuts, burns, or nosebleeds. Secondly, we also hoped to raise students’ awareness (意识) of heath. Knowing how to keep healthy such as eating well, exercising, and getting enough sleep.
Every month, we invite doctors to give talks on common injuries and treatments. We also organize group discussions about healthy lifestyles. For example, we talk about why junk food is bad for us and how much sleep we need, what kinds of food are good for us. Because of the club, now ______________.
四、强化训练
1. Did Tom know what to do when he had a nosebleed
2. When did the writer set up the club
3. How does the club help students learn about health and first aid
4. Read the passage carefully and write a proper ending (about 20-30 words)
四、强化训练
No, he didn’t.
In May last year.
By inviting doctors to give talks and organizing group discussions.
more students can handle injuries confidently and understand the importance of healthy habits.
五、布置作业
1. Write the phrases in the notebook.
2. Preview the new words and expressions about Unit 3.

展开更多......

收起↑