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Stay Healthy
Stay Healthy
Unit 2
Unit 2
第6课时 (Project & Reading Plus)
人教版·八年级下册
In our daily life, we may meet different health problems. What health problems do you know
Lead in
stomachache
toothache
backache
headache
cut
sore throat
What’s the matter with him/her
Do you know how to deal with it How do you think we can stay healthy and keep ourselves safe
Make a doctor-patient conversation. Ask for health problems and give some advice.
What’s wrong with you
I have a stomachache./ My stomach aches.
You should have a check and see what’s going on.
What’s the matter with you
I have a sore throat.
You should drink some warm water or take some medicine.
Project
Imagine your school is holding a health awareness event. Work in a group and choose a health problem to focus on.
4a
food allergy toothache headache backache
eye strain cut burn _________
allergy/ l d i/（名词）过敏反应 have an allergy to 对……过敏
/stre n/（名词）劳损；拉伤
设想你们学校要举办一个健康知识普及活动。小组合作，选择一个要关注的健康问题。
Do some research on the health problem your group chose. Use the questions to help you.
4b
What causes this health problem
How might you feel when you have it
Why is it important to deal with it
What should we do to treat it and avoid it
What other facts do you know about it
导致
针对小组选择的健康问题做一些研究。借助以下问题。
治疗和预防
Causes(成因)
Symptoms(症状)
Importance(重要性)
Measures (措施)
Facts (科普事实)
Create a health brochure as a group. Then present it to the class.
4c
Vision Care 101
Protect your eyes from
DIGITAL EYE STRAIN
HOW you may get it:
Using a phone or computer for a long time
WHAT problems you may have:
Tired eyes
Headache
WHY is it 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
Dry eyes
Double vision
小组合作，制作一份健康手册。然后向全班展示。
Vision Care 101
Protect your eyes from
DIGITAL EYE STRAIN
Read the brochure carefully and answer the following questions.
What is the brochure mainly about
It’s about vision care(视力保护).
protect sth/sb from...
=stop/keep sth/sb from...
保护……免受……
vision/ v n/（名词）视力；视野
good/poor vision 视力好/差
Tip: We can get the main idea from the picture and title.
/ d d tl/（形容词）
数字信息系统的；数码的
What causes this health problem
Using a phone or computer for a long time.
You may have tired eyes, dry eyes, headache and double vision(复视).
How might you feel when you have it
Why is it important to deal with it
What should we do to treat it and avoid it
Eye strain can cause our vision to get worse over time.
We should reduce screen time, do eye exercise and
visit an eye doctor if necessary.
cause sth to do sth 导致……做……
◇ Too much sugar may cause you to put on weight easily.
过多的糖可能导致你容易长胖。
What do the signs mean
Don’t watch the screen for a long time. You should take a 20-second break.
Take a break for eyes every 20 minutes.
Look into the distance(something 20 feet away).
Take a 20-
second break
Every 20
minutes
Look at something
20 feet away
How can we make a health brochure
Think and answer
Vision Care 101
Protect your eyes from
DIGITAL EYE STRAIN
a vivid photo related to the theme(主题)
Concise(简明的) title & present brochure purpose
From what sides should we make a health brochure
HOW you may get it:
WHAT problems you may have:
WHY it is important to act now:
WHAT you can do:
Causes(成因)
Symptoms(症状)
Importance(重要性)
Measures (措施)
Title
brochure purpose
HOW you may get it:
WHAT problems you may have:
WHY it is important to act now:
WHAT you can do:
photo
Group work
Make a health brochure and introduce it to the class.
Checklist
Content
Performance
Complete
Correct
Beautiful design
Speak loudly and clearly
Have eye contact
Use some body language
Peer-assessment
* Reading Plus
Look and answer
What’s the matter with the boy in the picture
He’s sneezing.
sneeze/sni z/（动词）打喷嚏
拓展：（名词）喷嚏；喷嚏声
What do you know about sneezing
Is sneezing a good thing or bad thing
Read the text. Circle T for true and F for false. Then correct the false statements.
1
1. Sneezing is our body’s way of telling us that we
are sick.
2. When we sneeze, it affects many different parts
of our body.
3. Bright light can make some people sneeze.
4. Sneezing can spread germs at a high speed up
to 6 metres away.
5. We should cover our nose and mouth when
sneezing to prevent passing germs to others.
T F
T F
T F
T F
T F
getting rid of things that may harm us.
8 metres away
Read again. Write down what the words in bold refer to.
2
1. In fact, it is the body’s way of getting rid of things
that may harm you. _____________
2. It knows that something inside the nose should not be
there, so it sends a message to the body to get it out.
_______________
3. If they are allergic to certain plants, they might sneeze
a lot in the seasons when the plants bloom, but not in
others. ________________
sneezing
Our brain
other seasons
4. After that, make sure to wash your hands.
___________________________________________
5. Sneezing helps your body protect itself, but doing these
two things can help you protect everyone else! _________
covering your nose and mouth when sneezing
your body
Discuss the questions.
3
1. What information have you learnt from the text that
you didn’t know before
2. What should we do if we sneeze
Sneezing helps us protect ourselves from things like germs, dust, and smoke.
If we sneeze, we should cover our nose and mouth. And we should wash our hands after sneezing.
（答案不唯一，仅供参考）
Let’s read
All about sneezing
a way of doing sth 做某事的方法
protect... from/against... 保护……免受……
/d st/（不可数名词）灰尘；粉末
If you had to list different ways of protecting yourself, sneezing probably would not be on the list. But when you sneeze, that is exactly what is happening. Sneezing helps you protect yourself from things like germs, dust, and smoke. In fact, it is the body’s way of getting rid of things that may harm you.
/ t kl/（动词）（使）发痒
take over 接替；接管；接收
People cannot really control their sneezes. If something starts tickling the inside of our nose, our brain
takes over. It knows that something inside the nose should not be there, so it sends a message to the body to get it out.
When we sneeze, many things happen in a very short time. Usually, our eyes shut, our tongue presses against the top of our mouth, and the muscles in our stomach and chest get tight. Next, a sudden blast of air comes out of our lungs and then our nose. As the air goes out of our nose, it carries germs, dust, and tiny drops of water with it.
在很短的时间内
（名词）舌头
/ m sl/（名词）肌肉
/t est/（名词）胸部；胸膛
（名词）突如其来的强劲气流
a blast of... 一股/阵……
Some unusual things can also make us sneeze. For example, some people sneeze when they look at a bright light. If people have an allergy, certain plants or animals might also make them sneeze. If they are allergic to certain plants, they might sneeze a lot in the seasons when the plants bloom, but not in others. If they are allergic to dogs or cats, they usually cannot have one as a pet.
/ l d i/（名词）过敏反应
/ s tn/（形容词）某事，某人，某种
仅用于名词前，作定语。
be allergic to 对……过敏
/blu m/（动词）开花
While sneezing is good for the person doing it, it can be very bad for the people nearby. Sneezing is one way that diseases spread. Millions of germs from one sneeze can travel up to about 8 metres at a speed of 160 kilometres per hour! These germs can stay in the air, and if other people breathe in those germs, they can get sick too.
现在分词作后置定语，修饰 the person
/d zi z/（名词）病；疾病
/spred/（动词）传播
/ m lj n/（数词）一百万
/到达（某数量、程度等）
/spi d/（名词）速度
/bri /（动词）呼吸 breathe in 吸气 breathe out 呼气
If you sneeze, always cover your nose and mouth. After that, make sure to wash your hands. Sneezing helps your body protect itself, but doing these two things can help you protect everyone else!
确保；保证
/ t self/（代词）它自己；它本身
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
Reflecting
Health is not everything, but you have nothing without it.
Homework
1. Review the words and phrases in this lesson.
2. Polish your health brochure with your partners.
3. Choose one health problem you’re interested in and
search more information facts about it.

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