-
完形填空(10分)
Water is the "life blood" of our earth.Like air and sunshine, it is very important 1living things.Without water, there can be2life on the earth.All animals and plants need water.Man also needs water.We need water to drink, to cook and to clean 3.It even4the greater part of our bodies.Water is almost everywhere.Even in the5places of the world, there is water in the air.However, we can drink not seawater but fresh water.To make things even6, people often7 to keep the water clean.They throw rubbish into rivers, lakes or seas.So not all the fresh water is 8for us to drink.We're short 9 water.Something must be10to stop this.
1. A．for B．to C．of D．towards
2. A．none B．not C．much D．no
3. A．himself B．our C．us D．ourselves
4. A．made of B．make C．makes up D．made in
5. A．driest B．wetter C．drier D．beautiful
6. A．best B．worse C．worst D．better
7. A．decide B．try C．fail D．take
8. A．clean enough B．enough clean C．enough good D．dirty enough
9. A．for B．in C．at D．of
10. A．do B．did C．doing D．done
九年级英语完型填空中等难度题查看答案及解析
-
The earth is our home；we must take Care of it. This means keeping the land，air and water clean.
Pollution is a dirty word. To pollute means to make things unfit(不合适的)or unclean to use. Pollution comes in many ways. We see it，smell it，taste it and drink it. Pollution is beginning to threaten(威胁)our health，or happiness and our life.
Man. has been polluting the earth from the time he first made fire，washed his clothes in the river and threw his waste on the ground. When land was used up or water became dirty. Men moved to another place. At first the problem was not so serious because there was plenty of clean air，land and water. There weren't so many people then and their wants(需求)were fewer. All the dirty things could be absorbed(吸收)by nature and soon. covered over(恢复)， But this is no longer true. The increase of population(人口增长)and the development of industry have changed that. Man is slowly polluting. his environment.
Through the use of poison(农药)，mall has polluted land! killing the animal. By putting dirty water and chemicals into rivers and lakes we have polluted our drinking water，killing the fish.
Our increasing population is part of the. problem. More people more waste.
Where is this all to end? Are we turning the world into a big rubbish dump，or is there any hope that we can get rid of(摆脱)the pollution ?Luckily，millions of people have been warned of the danger of pollution. Large numbers of people are now working hard to bring pollution under
1.Which sentence is WRONG?
A. We live on the earth，so we should look after it.
B. To pollute means to make air ，water and land unfit for use.
C. All the waste produced by modem industry can be absorbed.
D. Man is now fighting against different kinds of pollution.
2.In this passage the word "chemicals" means
A.化学 B.化学物质 C.化学的 D.医学的
3. From the sentences "More people more waste"，we know that _______.
A. because of the increase of population and the development of industry，more and more waste is produced
B. we need more people，not more waste
C. there isn't any hope that we can get rid of the pollution
D. more people have been warned of the danger of more waste.
4.From the passage we can know that now man_______.
A. doesn't know how to control pollution
B. still doesn't realize how serious pollution is
C. is doing something to control pollution
D. begins to understand the pollution
九年级英语阅读理解中等难度题查看答案及解析
-
Our earth is in trouble. Our drinking water is becoming dirtier, and the air is not as clean as before . People and factories are polluting the air, rivers and lakes and seas. You may think that there is nothing you can do to help. That’s not true. There are many things you can do to help the earth.
Cars burn gasoline. This will produce a lot of CO2 into the air. Some people believe that too much CO2 is making the earth warm than ever. (2) They think CO2 thins the clouds above us. The clouds keep us away from the strongest sunlight. So try to walk, ride a bike or take a bus. And if you drive a car, drive at a steady speed. This can save some gasoline.
The biggest energy use at home is for keeping (1)_________ or______ .So turn the air conditioner off when you don’t need to use it. Use lights that save energy.
Use fewer things that cannot be used again. When you buy something , consider those made from things that can be used again first.
(3)要用大量的水来洗澡沐浴。In one week an American family uses as much water for showers as a person drinks in three years! Buy a waterworks that uses less water, or take shorter showers. This can cut the use of water.
1.在横线上填入适当的单词_____________ _____________
2.将句子(2)译成汉______________________________________________________
3.将句子(3)译成英______________________________________________________
4.找出 If there is too much CO2 in the air, the earth will become warmer的同意义句
_________________________________________________________________
5.从文中找出能概括本文大意的句子______________________________________。
九年级英语其他题困难题查看答案及解析
-
Our earth is in trouble. Our drinking water is becoming dirtier, and the air is not as clean as before. People and factories are polluting the air, rivers and lakes and seas. You may think that there is mothing you can do to help. That’s not true. There are many things you can do to help the earth.
Cars burn gasoline. This will produce a lot of CO2 into the air. Some people believe that too much CO2 is making the earth warmer than ever. They think CO2 thins the clouds above us. The clouds keep us away from the strongest sunlight. So try to walk, ride a bike or take a bus. And if you drive a car, drive at a steady speed. This can save some gasoline.
The biggest energy use at home is for keeping warm and cool. So turn the air conditioner off when you don’t need to use it. Use lights that save energy.
Use fewer things that cannot be used again. When you buy something, consider those made from things that can be used again first.
（1）要用大量的水来洗澡沐浴。In one week an American family uses as much water for showers as a person drinks in three years! Buy a waterworks that uses less water, or take shorter showers. This can cut the use of water.
1.将（1）处译成英语。
_______________________________________________________________________________
2.找出 If there is too much CO2 in the air, the earth will become warmer 的同义句。
_______________________________________________________________________________
3.从文中找出能概括本文大意的句子。
_______________________________________________________________________________
九年级英语阅读理解中等难度题查看答案及解析
-
The earth is our home and we must take good care of it. That is to say we must 1 the land, air and water clean. But man 2a lot of pollution on earth since he first made fire, washed his clothes in the river and threw rubbish on the ground. Many years ago, pollution was not so serious 3 there were not so many people.
There were enough 4 air, land and water. When the land or the river was dirty in one place, man moved to 5 place. Man is 6 the whole world now. So there is 7 enough clean air, nor clean land, nor clean water now. The more people there are in one place, 8 environment they maybe have.
Perhaps you are afraid 9 is endless(无休止的) for people to produce pollution.
10, we are glad to tell you that people have come to know the danger of pollution. And you can find more and more people are working hard to protect our earth.
1. A．have B．take C．watch D．keep
2. A．produced B．has produced C．is producing D．will produce
3. A．so B．if C．because D．but
4. A．clean B．old C．dirty D．new
5. A．other B．the other C．another D．others
6. A．pollute B．polluting C．clearing D．clear
7. A．neither B．both C．either D．none
8. A．the worst B．the worse C．the bad D．worse
9. A．that B．this C．what D．it
10. A．Quickly B．Especially C．Luckily D．Anyway
九年级英语完型填空中等难度题查看答案及解析
-
完形填空
The earth is our home. We must take care of it. Life today is easier than it was________ years ago, but it has brought some new problems. One of the biggest problems is pollution. We can see it, smell it, drink it and even hear it.
Man has polluted the __________. The more people, the more pollution. Many years ago, the problem was not so serious because there were not so ____________ people. When the land was used up or the river was not clean in a place, man went to _________ place. Now man is slowly polluting the whole world.
____________ pollution is still the most serious, it’s bad for __________ things in the world. Many countries don’t let people burn __________ for air in the houses and factories in the city. Pollution by SO2 is now the most dangerous kind of air pollution. It’s caused by heavy traffic. People say it’s ________to ride bikes. When you are riding, there is no pollution. But even in developed countries, most people don’t go to work by bike. It’s because people are tired if they ride to work. So, the number of cars on the roads becomes larger. So more people __________ their bikes and go to work by car, then things are getting worse and worse. We should have special roads only for bikes and make it __________ difficult and expensive for drivers to take their cars into the city that they will go back to using their bikes.
1.A. hundred B. hundreds of C. hundred of D. hundreds
2.A. moon B. star C. earth D. sun
3.A. lot B. little C. many D. much
4.A. others B. the others C. the other D. another
5.A. Air B. Food C. Water D. Noise
6.A. life B. live C. living D. lives
7.A. something bad B.bad something C.something good D.good something
8.A. least B. best C. most D. worst
9.A. put on B. look at C. put away D. look up
10.A. suite B. not C. never D. so
九年级英语完形填空中等难度题查看答案及解析
-
The earth is the planet _______ provides us with everything we need, fresh air, clean water and so on. It’s our duty to protect it.
A. who B. that C. where
九年级英语单选题中等难度题查看答案及解析
-
用所给词的适当形式填空(10分)
1.___________, our planet, Earth is becoming more and more crowded.(sad)
2.Most of my classmates had gone to celebrate Mr. Wang’s_________(44) birthday when I got there.
3.Humans on Mars will have to wear special boots to make___________(they) heavier.
4.The dancer fell down while she______________(spin) on the stage.
5.At present, it may be difficult to imagine_______________(develop) the desert.
6.The big prize is for one of the most famous_____________(invent).
7.I don’t think man will have robots______________(control) computers in the future.
8.Are you certain meals in the form of pills are much___________(taste)?
9.How many___________( toy) trains does your brother have?
10.The Summer Palace is a famous Chinese-style garden___________(build) in a natural landscape.
九年级英语补充句子中等难度题查看答案及解析
-
People often say that the earth is like our mother. She gives life to all the living things on the earth and provides us with air, food, water and other essential things we need for living.
Once she was beautiful and rich, but now she becomes dirtier and dirtier, poorer and poorer. It is due to what we have done to her. Please have a good look at her: polluted rivers and lakes, growing deserts, the destruction of the forests and wild life, and the depletion (消耗，用尽) of the ozone layer (臭氧层)...
Can she bear to see her children putting the waste here and there? Can she bear to see her children cutting down the trees and destroying the grassland, to see the acid rain destroying everything? Can we bear to see our mother suffering (受苦) so much? Isn’t it time for us to ask ourselves whether this is the way to treat our mother?
Floods, droughts, acid rain..., these are the punishments (惩罚) from nature. Everyone should know that there is only one earth. If we go on treating her like this, it won’t be fit for us to live in any longer. It’s time for us to love her, take good care of her and cure her. We should save the earth so as to save ourselves.
1. What does the earth look like now?
A. It has clean rivers, lakes and green forests.
B. It is like a beautiful girl.
C. It is more beautiful and richer.
D. It is dirtier and dirtier, poorer and poorer.
2. What is the meaning of the underlined word?
A. Know B. Stand C. Imagine D. Hear
3. What is the best title of the passage?
A. The earth—our mother.
B. Defenders of the Earth (地球卫士).
C. The earth is very beautiful and healthy.
D. The water on the earth is very clean.
九年级英语阅读理解困难题查看答案及解析
-
Our Earth is a blue planet. About 71 percent of the planet is water, but people can only use a small amount of it. Only about 3 percent of the world's water is fresh water. It's in lakes, rivers and underground. According to the UN, wastewater problems make water shortages (短缺) even more serious. Our homes, cities and factories make wastewater every day. It pollutes rivers and lakes.
People from different countries have their own tips for saving water.
In Australia most people have a grass lawn (草坪) around their home. They wash their cars on the lawn. The water will go to the grass!
People in Germany collect rainwater to save water. Most new houses have a rainwater collection device (设备). The device collects rainwater from the roof (屋顶), and then sends it to the toilet. If you don't have the device, just put a bucket (桶) under your roof.
1.Only 3 percent of the world's water is ________.
A.seawater B.fresh water C.rainwater D.wastewater
2.Fresh water is in _______
A.lakes B.rivers C.underground D.A, B and C
3.The underlined word it refers to (指的是) ________.
A.the factory B.our home C.the city D.wastewater
4.The underlined word tips probably means ________.
A.notes B.rules C.ways D.problems
5.Why do people in Germany collect rainwater with the device? They want to ________.
A.clean the toilet B.drink it C.wash their cars D.sell it
6.According to the passage, which of the following is NOT TRUE?
A.People can find fresh water in lakes, rivers and underground.
B.Nobody wants to wash their cars on the lawns to save water in Australia.
C.Most new houses in Germany have a rainwater collection device.
D.People can also use a bucket to collect rainwater under the roof in Germany.
九年级英语阅读单选简单题查看答案及解析