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(共27张PPT)
Unit 2　
Stay Healthy
第五课时　
Section B(2a—3c)
人教版 八年级 英语（下）
Review
illness
have a backache
have a stomachache
have a toothache
have a headache
have a cold
have a fever
have a cough
Warm up
What place makes you feel the most comfortable
The house is on fire.
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
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
What do these word endings mean Complete the table with the correct endings.
2a
-self/-selves -less -ache
Vocabulary in Use
—————— (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 ________
-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
Complete the sentences with the correct words in brackets.
2b
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)
pain
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)
injury
hurt
sore
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.
2c
Complete the passage with the correct forms of the words in the box.
threw
injury X-ray avoid aid throw colour
“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.
colourless
aid
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”.
injury X-ray avoid aid throw colour
X-ray
injury
avoid
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.
3a
Read the short story. Retell what happened to a partner.
tight adj.&adv.紧紧的/地
be tight with sb.与某人关系密切
tighten v.拉紧
“Were there any peanuts in our food ” he asked nervously.
“I think I tasted peanuts in the salad,” said Julie. “What’s the matter ”
adv.紧张不安地 nervous adj.紧张的
“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.
be allergic to sth. 对某物过敏
立即行动起来
立刻
“I’ll take better care of myself from now on,” Mark promised. It was a day he would never forget.
意为“从现在开始”，用于表示从某一时刻开始发生或持续进行的动作或状态，通常用于一般将来时，也可用于一般现在时。
Dr Cooper Mark
What happened just now ate something at my friend’s place; felt strange
Do you know what you are allergic to
Peanuts. I found out I was allergic to them when I was a kid.
3b
Read Dr Cooper’s questions and advice for Mark. Imagine how Mark responded. Make notes.
Dr Cooper Mark
When did you start to feel sick
How much salad did you eat
During the meal, about 10
minutes after I ate the salad.
I had two big spoonfuls.
Dr Cooper Mark
What happened after you ate the salad
You should always check the ingredients of anything you eat or drink.
My face got warm, my throat felt tight, and I was worried I couldn’t breathe.
I will. I promise to read labels
carefully from now on.
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…
3c
Use your notes in 3b to write a conversation between Dr Cooper and Mark.
Language Points
1、 lie的用法
(1)作不及物动词，意为“平躺；平放；位于；坐落于”，其过去式和现在分词分别为lay和lying。
(2)作不及物动词，意为“撒谎；说谎”，其过去式和现在分词分别为lied和lying。常用短语为lie to sb (about sth)，意为“（关于某事）对某人撒谎”。
(3)作可数名词，意为“谎言；谎话”。tell a lie意为“说谎”。
【一言辨异】
A boy lay on the grass and lied to the girl，“The cock laid an egg just now.”
一个男孩躺在草地上对女孩撒谎说：“那只公鸡刚才下了一个蛋。”
【拓展】lay意为“下（蛋）；放置；搁”，可作及物动词或不及物动词，其过去式和现在分词分别为laid和laying。
2、 harmful的用法
形容词，意为“有害的”，其动词和名词形式为harm，意为“伤害；损害”。常见搭配为be harmful to，意为“对……有害”，相当于do harm to。
Reading in the sun is harmful to your eyes.
在阳光下看书对你的眼睛有害。
Homework
Polish your dialogue according to your partner's feedback. Make sure it's error free and well written. Share it with the class next time.

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