内容正文:
Unit 5 Water is life
单元总默写 得分:
一、辨音。单词划线部分发音相同的用“✔”表示,不同的用“×”表示。(20分)
1. street strange 2. scream strong
3. splatter sprouts 4. spread spring
5. spilt split 6. script screen
7. strawberry spray 8. splash pleasure
9. spend splendid 10. scratch stress
二、用所给单词的适当形式填空。(30分)
1. The scientist showed us different (form) of water, like steam and ice, in an experiment.
2. The (globe) water cycle is important for all living things.
3. The man (rush) to save his child in the pool.
4. The shop sells many useful (good) for camping.
5. My sister is (return) from her trip to Paris next week.
6. The train will (eventual) arrive at the station, so we need to wait patiently.
7. We heard many (voice) singing together in the hall.
8. Germany has a big car (industrial).
9. The bottle is (near) empty. There is only a little water in it.
10. The heavy rain left many (drop) of water on the car windows.
三、选词填空,注意根据上下文使用正确的形式。(20分)
make sure as a result at once
play an important role in a bit
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Jerry: Hi Tom! What are you doing?
Tom: Hey Jerry! I am preparing for my presentation for World WaterDay, but it's (1) difficult.
Jerry: Don't worry, Tom. Let's work it out together. I think the main idea must be that water (2) our lives and the development of our society.
Tom: Yeah, I get that. But how can we (3) that we use water wisely?
Jerry: Well, start by doing small things. For example, turning off the tap while brushing our teeth.
Tom: That's easy. Anything else?
Jerry: Also, try to use water more than once. For example, collect the water from washing fruit and vegetables to water plants. Keep doing these little things.(4) , we can save a lot of water day by day.
Tom: That's smart. I' ll share these tips in my presentation. I didn't know a little effort could make such a big difference.
Jerry: Exactly. That's why it is important to encourage people to take action together (5) !
四、语法填空。阅读下面短文,在空白处填入适当的单词或括号内单词的正确形式。(30分)
It is important for us to save water. Water takes up (1) (near) 70% of the Earth's surface, but most of it is seawater. It is too(2) (salt) to drink. Humans can only drink and use(3) other 3%———— the fresh water from rivers and lakes. With the growing population, about 2 billion people around the world have trouble getting clean, safe water.(4) a result, protecting
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water is protecting human beings.
Now, scientists are trying different ways (5) (make)sure everyone has enough drinking water. For example, they are trying to find easier and cheaper ways to remove salt from seawater. Many(6) (business) have come into this industry and have built a lot of factories around the world.
In our daily lives, we can also take simple steps to use water(7) (wise). For example, when we brush our teeth, we should turn off the (8) (tap). We can also invite our friends and family members to take part in meaningful activities to save water. For example, we can celebrate World Water Day and take part in its(9) (globe) events to encourage more people to protect every (10) (drops) of water.
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