April 22 is Earth Day. Everyone on Earth should care about and protect the earth!
The earth has warmed by about 1°F (华氏度) over the past 100 years, but why and how? Well, scientists are not quite sure. Maybe the earth gets warmer and warmer on its own. But many scientists say that people are doing many things which make the earth warmer. First, greenhouse effect (温室效应) is a very important reason for the change of the earth. People give out too much energy into the air every year. It makes the earth warmer. Climate (气候) change is another important reason. Sometimes it becomes too hot and sometimes too cold. Sometimes there is too much rain and sometimes too little. The change of the climate makes the earth warmer. In turn, the warmth of the earth changes the climate, too.
When the earth becomes warmer, there may be more rain and a rise in sea level. It will affect the growth of plants, animals and people. On a Pacific island, 100 people have to move to higher ground because the sea is rising. These people can no longer live on the coast. Before that, two islands without people went underwater in 1999. Scientists say that the seas can rise by nearly one meter by 2100.
People can affect the earth's air, land and water. As for us, we can do many things to protect the earth. For example, we can use fridges less. We can tell more people about protecting the earth.
1.Earth Day is probably set for people to ______.
A.learn more about the earth
B.make full use of the earth
C.take better care of the earth.
D.study the warmth of the earth
2.Greenhouse effect comes from______.
A.sea rising B.climate change
C.nature's unbalance D.people's activity
3.According to the passage, _______ many affect each other.
A. animals and island
B. climate and the warmth of the earth
C. fridges and animals
D. sea level and the growth of plants
4.We can infer (推断) from the passage that the reasons for the warmer earth are______ now.
A.not very clear B.completely secret
C.well known D.not given yet
5.The passage mainly tells us that ______.
A.there is more rain now
B.we should protect the earth
C.we must stop pollution
D.sea level is getting higher
八年级英语阅读理解中等难度题
April 22 is Earth Day. Everyone on Earth should care about and protect the earth!
The earth has warmed by about 1°F (华氏度) over the past 100 years, but why and how? Well, scientists are not quite sure. Maybe the earth gets warmer and warmer on its own. But many scientists say that people are doing many things which make the earth warmer. First, greenhouse effect (温室效应) is a very important reason for the change of the earth. People give out too much energy into the air every year. It makes the earth warmer. Climate (气候) change is another important reason. Sometimes it becomes too hot and sometimes too cold. Sometimes there is too much rain and sometimes too little. The change of the climate makes the earth warmer. In turn, the warmth of the earth changes the climate, too.
When the earth becomes warmer, there may be more rain and a rise in sea level. It will affect the growth of plants, animals and people. On a Pacific island, 100 people have to move to higher ground because the sea is rising. These people can no longer live on the coast. Before that, two islands without people went underwater in 1999. Scientists say that the seas can rise by nearly one meter by 2100.
People can affect the earth's air, land and water. As for us, we can do many things to protect the earth. For example, we can use fridges less. We can tell more people about protecting the earth.
1.Earth Day is probably set for people to ______.
A.learn more about the earth
B.make full use of the earth
C.take better care of the earth.
D.study the warmth of the earth
2.Greenhouse effect comes from______.
A.sea rising B.climate change
C.nature's unbalance D.people's activity
3.According to the passage, _______ many affect each other.
A. animals and island
B. climate and the warmth of the earth
C. fridges and animals
D. sea level and the growth of plants
4.We can infer (推断) from the passage that the reasons for the warmer earth are______ now.
A.not very clear B.completely secret
C.well known D.not given yet
5.The passage mainly tells us that ______.
A.there is more rain now
B.we should protect the earth
C.we must stop pollution
D.sea level is getting higher
八年级英语阅读理解中等难度题查看答案及解析
— When is the Earth Day?
— It’s ______ April 22nd every year.
A.of B.in
C.on D.at
八年级英语单选题中等难度题查看答案及解析
— When is the Earth Day?
— It’s ______ April 22nd every year.
A.of B.in C.on D.at
八年级英语单项填空中等难度题查看答案及解析
On Sunday , April 22, people all over the world take time out to appreciate ( 珍惜 ) the earth that we all share. It’s Earth Day, a special day to learn about our planet ( 星球) and how to take care of it.
On Earth Day, some people listen to speeches about the environment. Others help clean up their offices or save water and electricity at home. Your parents may even decide to take a day off from driving their cars.
The idea for Earth Day came from a U.S. Senator (参议员) ,who was worried about pollution and the health of plants and animals. And the idea quickly caught on ( 流行起来). In 1970, the first Earth Day was celebrated. More than 20 million people in cities all over the U.S. took part . Since then, Earth Day has been used to educate people about their role in taking care of our planet.
Now , Earth Day has become a global celebration. In 1990, 200 million people from 140 countries took part in clean-ups, tree planting and other environmental events on Earth Day
1.When is Earth Day?
2. Who came up with the idea for Earth Day?
3. How many people celebrated the first Earth Day in 1970 ?
4.Is Earth Day popular around the world now ?
5. What is Earth Day?
八年级英语阅读理解中等难度题查看答案及解析
On Sunday , April 22, people all over the world take time out to appreciate ( 珍惜 ) the earth that we all share. It’s Earth Day, a special day to learn about our planet ( 星球) and how to take care of it.
On Earth Day, some people listen to speeches about the environment. Others help clean up their offices or save water and electricity at home. Your parents may even decide to take a day off from driving their cars.
The idea for Earth Day came from a U.S. Senator (参议员) ,who was worried about pollution and the health of plants and animals. And the idea quickly caught on ( 流行起来). In 1970, the first Earth Day was celebrated. More than 20 million people in cities all over the U.S. took part . Since then, Earth Day has been used to educate people about their role in taking care of our planet.
Now , Earth Day has become a global celebration. In 1990, 200 million people from 140 countries took part in clean-ups, tree planting and other environmental events on Earth Day
1.When is Earth Day?
2.Who came up with the idea for Earth Day?
3.How many people celebrated the first Earth Day in 1970 ?
4.Is Earth Day popular around the world now ?
5.What is Earth Day?
八年级英语其他题困难题查看答案及解析
On Sunday, April 22, people all over the world take time out to appreciate (珍惜) the earth that we all share. It’s Earth Day, a special day to learn about our planet (星球) and how to take care of it.
On Earth Day, some people listen to speeches about the environment. Others help clean up their offices or save water and electricity at home. Your parents may even decide to take a day off from driving their cars.
The idea for Earth Day came from a US Senator (参议员), who was worried about pollution and the health of plants and animals. And the idea quickly caught on (流行起来). In 1970, the first Earth Day was celebrated. More than 20 million people in cities all over the U. S. took part. Since then, Earth Day has been used to educate people about their role in taking care of our planet.
Now Earth Day has become a global celebration. In 1990, 200 million people from 140 countries took part in clean-ups, tree planting and other environmental events on Earth Day.
根据短文内容,回答下列问题。
1. When is Earth Day? ___________________________
2. Who came up with the idea for Earth Day? _______________________
3. How many people celebrated the first Earth Day in 1970? ________________________
4. Is Earth Day popular around the world now? _________________________
5. What is Earth Day? ____________________________
八年级英语阅读理解中等难度题查看答案及解析
—If we don’t protect the environment, plants and animals will die out on Earth one day.
—So everyone should try his best to do something for the environment.
A.appear B.disappear C.happen
八年级英语单选题简单题查看答案及解析
Health is important to everyone.You should take care of your health.Many people believe they don't need to take _____of their health when they are young.Do they only need to take care of_____health when they are old?The answer is"No".Many people die _____they have health problems.Then,what should you do to keep healthy?
First,you must try to drink a lot of_____every day.Doctors say that people should drink more than eight cups of water a day.It can _____you away from illness.
Remember to do_____every day.Doing exercise can keep you healthy.It can make you _____.It is also a good way to help you_____.
Eat healthy food.This is one of the best_____for you to keep healthy.You should try to eat a balanced diet(平衡饮食)every day.
Sleeping is also very_____.When you sleep,you can have a good rest.Getting a good sleep every night can reduce(减少)the chance you fall ill.
1.A. look B. care C. good D. after
2.A. our B. your C. their D. them
3.A. if B. or C. though D. because
4.A. juice B. water C. coffee D. coke
5.A. keep B. cause C. bring D. lead
6.A. washing B. exercise C. homework D. cleaning
7.A. sad B. famous C. strong D. excited
8.A. relax B. practice C. remember D. relaxing
9.A. kinds B. sides C. ways D. results
10.A. popular B. important C. interesting D. fun.
八年级英语完型填空中等难度题查看答案及解析
1
Health is important to everyone. You should take care of your health. Many people 1 they don't need to take care of their health when they are young. Do they only need to take care of 2 health when they are old? The answer is "No". Many young people die 3 they have health problems. Then, what should you do to keep healthy?
First, you must try to drink a lot of 4 every day. Doctors say that people should drink more than eight cups of water a day. It can 5 you away from illness.
Remember to do 6 every day. Doing exercise can keep you healthy. It can make you 7 . It is also a good way to help you 8
Eat healthy food. This is one of the best 9 for you to keep healthy. You should try to eat a balanced diet (平衡饮食) every day.
Sleeping is also very 10 . When you sleep, you can have a good rest. Getting a good sleep every night can reduce (减少) the chance you fall ill.
1. A. forget B. believe C. avoid
2.A. our B. your C. their
3. A. if B. or C. because
4.. A. juice B. water C. coffee
5. A. keep B. cause C. stop
6.. A. washing B. exercise C. homework
7. A. sad B. famous C. strong
8. A. relax B. practice C. remember
9. A. kinds B. sides C. ways
10.. A. popular B. important C. interesting
八年级英语完型填空困难题查看答案及解析
April Fool’s Day is on April 1st. On this day, strange things may happen. Our friends will play jokes(开玩笑)on us and try to fool us.
People don’t know the origin (起源) of April Fool’s Day clearly. Some say April Fool’s Day began many years ago in France. Long ago in France, the old New Year’s festival was celebrated from March 25th to April 1st and ended with exchange (交换)of presents. Later the King changed the New Year to January 1st. some people still celebrated the New year in April. They were called April Fish and were given presents as a joke.
But in many countries, April Fool’s Day is not celebrated on April 1st but on other days. In Mexico( 墨西哥), April Fool’s Day is on the 28th of December. In ancient Rome (古罗马), the day was on the 25th of March. In India, the day is on the 31st of March. In America, the day is mostly decided by young people and jokes who want to make fun of other people. But it is important to remember that your friends and you will be both happy. One must remember the difference between a good joke and a bad one.
1.When is April Fool’s Day in France now?
A. April 1st B. March 25th C. December 28th D. March 31st
2.What do people do on April Fool’s Day?
A. Give presents to friends. B. Play jokes on friends.
C. exchange presents. D. Do nothing special.
3.Is April Fool’s Day in Mexico on the twenty – fifth day in March?
A. Yes, it isn’t. B. No, it isn’t. C. Yes, it is. D. Sorry, we don’t know.
4.People know the origin of April Fool’s Day clearly, don’t they?
A. Yes, they do. B. No, they do. C. Yes, they don’t. D. No, they don’t.
5. Which sentence is right?
A April Fool’s Day is on the same day all over the world.
B In America , young people can’t decide the day when they want to play a joke.
C New Year’s Day is from March 25th to April 1st now.
D Please remember to play a good joke on April Fool’s Day.
八年级英语阅读理解中等难度题查看答案及解析