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一、选词填空
[dry harm topic during feed]
1. Wastewater from factories
2. The desert is very hot
3. I
4. Our class are now discussing an interesting
5. The weather here is
[dry harm topic during feed]
1. Wastewater from factories
harms
fish and plants in rivers.2. The desert is very hot
during
the day, and there are few plants there.3. I
fed
my pet dog twice a day with dog food and fresh water yesterday.4. Our class are now discussing an interesting
topic
about how to protect polar bears.5. The weather here is
drier
than I think, so I need to drink more water.
答案：
harms during fed topic drier
二、短文填空
The world is not hungry, but it is thirsty. It 1 (seem) strange that 3/4 of the earth is covered 2 water while we say we are short of water. Why? Because about 97% of water on earth is sea water which we can’t drink or 3 (use) for watering plants directly (直接地). Man can only drink and use the other 3% of the water that comes 4 rivers and lakes. And we can’t even use all of that, because some of it is polluted.
Now more water is 5 (need). The problem is: can we avoid(避免) a serious water shortage later on? First, we should all learn how 6 (save) water. Turn the tap off while 7 (brush) your teeth, washing your hands, doing the dishes, and so on. Second, we should find 8 the ways to reuse it. Scientists always make studies in the field. Today, in most large 9 (city) water is used only once and then runs to the sea or rivers. But it can be used again. Even if every large city reused 10 (it) water, still there would not be enough. From now on, everyone should save the water.
1.
6.
The world is not hungry, but it is thirsty. It 1 (seem) strange that 3/4 of the earth is covered 2 water while we say we are short of water. Why? Because about 97% of water on earth is sea water which we can’t drink or 3 (use) for watering plants directly (直接地). Man can only drink and use the other 3% of the water that comes 4 rivers and lakes. And we can’t even use all of that, because some of it is polluted.
Now more water is 5 (need). The problem is: can we avoid(避免) a serious water shortage later on? First, we should all learn how 6 (save) water. Turn the tap off while 7 (brush) your teeth, washing your hands, doing the dishes, and so on. Second, we should find 8 the ways to reuse it. Scientists always make studies in the field. Today, in most large 9 (city) water is used only once and then runs to the sea or rivers. But it can be used again. Even if every large city reused 10 (it) water, still there would not be enough. From now on, everyone should save the water.
1.
seems
2. with
3. use
4. from
5. needed
6.
to save
7. brushing
8. out
9. cities
10. its
答案：
1.seems 2.with 3.use 4.from 5.needed 6.to save 7.brushing 8.out 9.cities 10.its
三、阅读表达
Saihanba is a forest park in the north of Hebei. It is about 460 km from Beijing. For hundreds of years, the emperors went there to hunt. In the 1800s, things began to change. There were forest fires and wars, and people cut down too many trees. Saihanba slowly turned into a desert.
When the forest disappeared, there were terrible sandstorms in the Beijing area. In the early 1960s, a group of scientists travelled to Saihanba to find a solution. They found an old tree in the middle of the desert. “Maybe we can still plant trees here,” they thought. In 1962, the first tree planters arrived in Saihanba. The cold and dry weather made their work very difficult, and strong winds blew away many young trees. In winter, it got as cold as -40℃.
Three generations(代) of forest workers continued the hard work. Thanks to them, Saihanba is green again. It is today the world’s biggest man-made forest. There are hundreds of millions of trees there. The forest helps provide the capital with clean water, and there are fewer sandstorms in the Beijing area now.
1. What is Saihanba?
2. What turned Saihanba into a desert?
3. What do you think of the forest workers? Why?
Saihanba is a forest park in the north of Hebei. It is about 460 km from Beijing. For hundreds of years, the emperors went there to hunt. In the 1800s, things began to change. There were forest fires and wars, and people cut down too many trees. Saihanba slowly turned into a desert.
When the forest disappeared, there were terrible sandstorms in the Beijing area. In the early 1960s, a group of scientists travelled to Saihanba to find a solution. They found an old tree in the middle of the desert. “Maybe we can still plant trees here,” they thought. In 1962, the first tree planters arrived in Saihanba. The cold and dry weather made their work very difficult, and strong winds blew away many young trees. In winter, it got as cold as -40℃.
Three generations(代) of forest workers continued the hard work. Thanks to them, Saihanba is green again. It is today the world’s biggest man-made forest. There are hundreds of millions of trees there. The forest helps provide the capital with clean water, and there are fewer sandstorms in the Beijing area now.
1. What is Saihanba?
It is a forest park in the north of Hebei.
2. What turned Saihanba into a desert?
Forest fires, wars and people cutting down too many trees.
3. What do you think of the forest workers? Why?
They are great. Because they worked hard to make Saihanba green again.
答案：
1. It is a forest park in the north of Hebei.
2. Forest fires, wars and people cutting down too many trees.
3. They are great. Because they worked hard to make Saihanba green again.
2. Forest fires, wars and people cutting down too many trees.
3. They are great. Because they worked hard to make Saihanba green again.
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