开学第一课新冠肺炎.ppt

Why can’t we go out?
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1. How does it get its name?
crown
corona in Latin
novel coronavirus (2019-nCoV)新型冠状病毒 /kə,rəunə'vaiərəs/
，新式的
，新式的
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Name: novel coronavirus pneumonia (NCP)
[ˈnɒvl] [kə,rəunə'vaiərəs] [njuːˈməʊniə]
First discovered in: Wuhan ,China (Dec,2019)
Transmission: droplet(飞沫), contact,
Incubation period: 14 days
传播
潜伏
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My name is Coronavirus, because I look like a crown.
王冠
criminal
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I am very tiny. You cannot see me with your eyes.
When I live with wild animals, I do not hurt humans.
But some people do not respect nature. Then, I can jump from animals to humans.
我非常小，肉眼不可见。
原本我寄生在动物身上，不能伤害人类。
但有些人不尊重自然，人们从动物身上感染了我。
very small
bat
pangolin
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People are afraid of me because I can make them very sick.
I can jump from one person to another, making many people sick.
That’s why people stay at home and hide from me.
人们害怕我，因为我能让人们生重病。
我可以人传人，所以，大家躲在家里。
make sb.+ adj 使某人（变得）
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Wearing a mask is one of the most effective ways to protect you from getting infected.
How to keep yourself safe from new coronavirus?
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2. Wash your hands frequently and properly.
Wash you hands with soap and running water.
When:
Before eating and after using toilet.
After returning home.
After touching trash or garbage.
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not go to crowded areas.
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Fever [ˈfiːvə(r)]
Cough [kɒf]
malaise [məˈleɪz]
Difficult breathing
Common symptoms
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