内容正文:
Unit 2 Stay Healthy
Section A (1a—2d)
练基础
目 录
练提升
练基础
一、用括号内所给单词的适当形式填空。
1. We should learn to look after ________(we) when our parents are not at home.
2.[学科融合]It’s amazing that a healthy cow has four ________(stomach).
3. ________(dentist) always tell us to brush our teeth twice a day to keep our teeth healthy.
4. It is ________(care) of him to leave his schoolbag on the bus and now he can’t find it.
5. When I have a ________(run) nose, my mother will make me a cup of hot ginger(姜) tea to help me feel better.
ourselves
stomachs
Dentists
careless
runny
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二、用方框内所给单词的适当形式填空。
6. My grandmother has a(n) ________, so she doesn’t want to eat anything.
7. Linda had a(n) ________ that hurt whenever she lay down, so she didn’t sleep well last night.
8. She ________ a bruised knee because she fell off her bike yesterday.
9.[环境保护]We should plant more trees because they can take in certain ________ in the air, such as CO2 and SO2.
10. If I hold it for an hour, I’ll have a(n)________ in my arm.
toothache
single stroke manage return poem
backache
suffered
gases
ache
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三、在空白处填入一个适当的单词。
11. If you eat too much cold food, you may have ________ stomachache.
12. Please press down ________ your nose to stop the nosebleed.
13. [真实情境]—What’s ________ matter with you, Judy?
—I feel terrible, Mum.
14. The doctor will give you ________ X-ray to check if your arm is broken.
15. She has to suffer ________ a headache because of loud noise.
a
on
the
an
from
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四、根据汉语意思完成句子,每空一词。
16. 他昨天晚上发烧了,所以他今天需要在家休息。
He ________ ________ _______ last night, so he needs to rest at home today.
17. 李明今天早上说话说得太多了,所以现在他的喉咙痛。
Li Ming talked too much this morning, so he has a ________ ________ now.
18. 为了保持安全,你要避免天黑后独自出门。
To stay safe, you should ________ ________ out alone after dark.
had
a
fever
sore
throat
avoid
going
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19. 我的爷爷每天早上都喝一些蜂蜜水。
My grandfather drinks some water ________ ________ every morning.
20. 他应该去看医生,因为他咳嗽得严重。
He should see a doctor because he ________ ________ ________ ________.
with
honey
has
a
bad
cough
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(邢台期中改编)Mr Smith works in a hospital. Here are the sick people he treated this morning.
五、阅读理解。
练提升
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21. [单词还原]Which of the following can be put in “[ ▲ ]”?
A. Photographer. B. Professor.
C. Pianist. D. Programmer.
D
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22. What caused Wang Xing to have a sore neck?
A. Getting hit by a car. B. Staying up too late.
C. Carrying too many heavy things. D. Working on the computer for too long.
23. What’s wrong with Zhang Ping?
A. Her finger has a cut. B. Her left leg hurts.
C. She has a headache. D. She has a sore neck.
24. What did Mr Smith advise(建议) Li Min to do?
A. Do more exercise. B. Go to bed early.
C. Take a test. D. Avoid water.
D
B
D
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25. Which of the four sick people is the youngest?
A. Song Hua. B. Wang Xing.
C. Zhang Ping. D. Li Min.
C
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六、阅读表达。
Child choking(窒息)is one of the serious problems many parents face. When it comes to choking, time is everything.
In a South Carolina restaurant, a 10-month-old baby choked on a piece of cake. His parents, Jayne and John, hit him on the back first. However, nothing worked, and the baby started to turn blue.
His parents quickly realized how serious it was, and Jayne began calling for help. “It happened really fast. At that point, my son couldn’t breathe. I thought he was going to die,” Jayne said.
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Everyone in the restaurant wanted to help, but nobody knew what to do. Suddenly, a man said he was able to save the baby. But instead of running to the baby, he ran to his car to get a machine called LifeVac. “The moment was scary for me as well. The baby looked really bad. The mother trusted me, like her last hope,” the man said later that day.
LifeVac is an airway-clearing(气道清理) machine. The man put the machine in his car five years ago, but he had never used it before. He tried to use it to get the cake out of the baby’s mouth. After several tries, he saved a life that day.
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26. Where did the 10-month-old baby choke?
_______________________________________________________________________
27. What did the parents do first when the baby choked?
_______________________________________________________________________
28. Why did Jayne feel her son was going to die?
_______________________________________________________________________
29. How did the man save the baby?
_______________________________________________________________________
In a South Carolina restaurant.
They hit him on the back.
Because her son couldn’t breathe.
He used a machine called LifeVac to get the cake out of the baby’s mouth.
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30. What do you think parents should do to prevent(防止) their babies from choking?
_______________________________________________________________________
_______________________________________________________________________
Parents should cut food into very small pieces for babies./Don’t give babies hard
foods like nuts./...
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