“If we don’t often wash our hands, we can pick up viruses（病毒）form many places and make ourselves ill,” a man from CDC says. Doctors always say every time when you touch your eyes, nose or mouth, you may be ill. In fact, one of the common（平常的） ways of catching a cold is by rubbing（擦拭）their noses or their eyes when there are viruses on their hands. If you don’t often wash your hands, especially when you’re sick, you may spread the viruses to others. You should wash your hands in these situations:
1. After using the washroom
2. After rubbing your nose or coughing.
3. Before eating or making food.
4. After touching animals.
5. After visiting a sick man.
6. When your hands are dirty.
There’re right ways to wash your hands. Follow these things to keep your hands clean:
1. Use warm water (not cold or hot).
2. Wash for 15 seconds.
3. Wash well under warm running water and dry them with a clean towel.
阅读短文，填表格。
Information Card

1 

     “If we don’t often wash our hands, we can pick up viruses（病毒）form many places and make ourselves ill,” a man from CDC says. Doctors always say every time when you touch your eyes, nose or mouth, you may be ill. In fact, one of the common（平常的） ways of catching a cold is by rubbing（擦拭）their noses or their eyes when there are viruses on their hands. If you don’t often wash your hands, especially when you’re sick, you may spread the viruses to others. You should wash your hands in these situations:

1.  After using the washroom

2.  After rubbing your nose or coughing.

3.  Before eating or making food.

4.  After touching animals.

5.  After visiting a sick man.

6.  When your hands are dirty.

There’re right ways to wash your hands. Follow these things to keep your hands clean:

1.  Use warm water (not cold or hot).

2.  Wash for 15 seconds.

3.  Wash well under warm running water and dry them with a clean towel.

阅读短文，填表格。

Information Card

Passage 5
Here in Siberia (西伯利亚), the winter is always very long and it’s very, very cold! It starts to snow in November and the snow won’t leave until May. The temperature is usually about -25℃, but it’s sometimes much colder. When it’s -35℃, children can’t go to school, but grown-ups still go to work! We wear a lot of warm clothes: socks and boots, sweaters and fur coats. All the houses have heating, so it’s never cold inside. In winter, we close the windows to stop the wind from getting in, and we don’t open them again until spring.
In spring and summer it rains a lot, and we don’t often see the sun. In summer it’s often about 25℃, but the weather is very changeable. One day it’s 25℃, and the next day it’s 10℃. People say that the weather was even colder in the past.
【小题1】How long is Siberia’s snowy time?
【小题2】What are used in Siberia to keep the people and houses warm?
【小题3】Do children go to school when it’s -35℃ in winter?
【小题4】What’s the weather like in spring?
【小题5】How does the weather in Siberia often change in summer?