How green are you? Do you know how to be green?
We all need a healthy environment, but we produce waste every day and it is harmful to our environment. Though we are young, we can still do something to help. Here are some ideas for you.
Reduce
Reduce means “use less”. Don’t waste things. This saves money and reduces pollution. Before we buy something new, think whether it is really necessary or maybe the old one is still useful.
Reuse
Reuse means “use again”. When we buy things, make sure that they can last a long time. When something is broken, we should repair it instead of throwing it away and buying a new one. Don’t use a paper cup or a paper bag. It’s better to use a china (瓷) cup and a lunch box because you can use them again.
Recycle
Recycle means “change things into something else”. Though it takes energy to change something into something else, it’s better than throwing things away or burning them.
So please remember these words: reduce, reuse and recycle.
1. What is the passage about?A.How to produce things. | B.How to burn things. |
C.How to be green. | D.How to help others. |
A.Always throw away old things. | B.Don’t waste things. |
C.Always buy new things. | D.Never buy new things. |
A.中断 | B.持续 | C.终止 | D.凑合 |
A.reuse | B.reduce | C.repair | D.recycle |
相似题推荐
【推荐1】Your heart is very important in your body. It is working all the time, but it never gets tired. Sometimes people get heart disease. There is nothing they can do to stop it. However, there are things a person can do to keep his or her heart healthy.
It’s necessary to exercise.
Don’t start smoking.
Keeping your heart healthy helps your whole body healthy.
A.You should eat healthy food. |
B.Keeping a pet dog is great fun. |
C.Smoking does all kinds of bad things to your body. |
D.Exercise for 20 minutes a time and a few times a week. |
E.Being unhappy for a long time can cause illness. |
F.What can you do to take care of your heart? |
G.Get enough sleep and share any worries with others. |
【推荐2】As we all know, friendship is important in our daily life. A friend can give us help and share our difficulties and happiness. But how to make friends is still difficult to some of us.
Be friendly to others.
Be reliable(可信赖的). If you and your friend agree to meet somewhere, don’t be late. If you are not going to make it on time or make it at all, call them as soon as you realize it.
Be someone that people know they can depend on.
Encourage your friends.
A.Be a good listener. |
B.The following information can help you. |
C.A true friend always encourages his friends. |
D.When you say you’ll do something, do it. |
E.Never leave your friend when he is in trouble. |
F.Smile at others and you are sure to get a smile in return. |
G.He will remain with them in both good as well as bad times. |
【推荐3】① One day, you open the fridge and find some moldy(发霉的) food. But before you can throw it away, your mother stops you. She doesn’t want to waste food. She cuts off the moldy part and eats the rest. Is it safe to do this?
② Most kinds of mold(霉菌) are bad for us. It can grow on almost all kinds of food. Mold is usually green, white, black or grey. Mold makes food soft and changes its color. Moldy food tastes quite bad and it’s not safe to eat. So how do you deal with this situation?
③ If you find mold in soft food, just throw it away. Soft food, such as bread, tomatoes or hot dogs, usually contains water. This allows mold to easily grow below its surface. Bacteria(细菌) can also grow along with it. It’s easy to remove mold from hard food. The mold can’t grow very deeply inside this kind of food. According to the BBC, you should cut about 2.5 cm around and below the mold to remove it. It’s OK to cut the moldy parts out of hard food and eat the rest. But if the food is completely covered with mold, you should still throw it away.
④ But some kinds of mold have good influence. Some kinds of mold can be used to make food. For example, penicillium(青霉菌) can be used to make many different kinds of cheeses, such as blue cheese. These cheeses are safe to eat and they’re quite delicious as well.
根据材料内容选择最佳答案。
1. How did the writer start this text?
A.By telling a story. | B.By listing the numbers. |
C.By making comparison. | D.By asking a question |
A.Make bad smell. | B.Make food hard. | C.Change food’s shape. | D.Change food’s color. |
A.It is safe to eat it. |
B.You should throw it away. |
C.You can cut off the moldy part and eat the rest. |
D.You can boil it in hot water first and then eat it. |
A.It tastes quite delicious. | B.It can be used to make cheese. |
C.It is bad for our health. | D.It is more likely to grow on mold. |
A. | B. | C. | D. |
【推荐1】How to combine environment protection with education? A librarian in Indonesia gives an answer. She is lending books to children in exchange for rubbish they collect in a creative way to clean up the environment and get the kids to read more.
Each weekday Raden Roro Hendarti rides her three-wheeler with books for children in Muntang village to exchange for plastic cups, bags and other waste and carries them back. As soon as she shows up, little children run to her “Rubbish Library” and ask for books. They are all carrying rubbish bags and Raden’s three-wheeler quickly fills up with them as the books fly out. She’s happy the kids are going to spend less time on online games as a result.
An 11-year-old reader searches for rubbish everywhere. “When there is too much rubbish, our environment will become dirty and it’s not healthy. That’s why I look for rubbish to borrow a book,” he said.
Raden collects about 100 kg of waste each week, which is then sorted out (分类) by her workmates and sent for recycling or sold. She has about 6,000 books to lend and wants to take the mobile service to neighbouring areas as well.
_________ We also need to save the Earth from rubbish. “Rubbish Library” helps children develop the habit of reading from young age to keep them away from the harm of the online world. “It also helps them take care of their waste and learn the importance of fighting climate change and saving the Earth from rubbish,” Raden said.
1. Why does Raden start “Rubbish Library”?A.To make everyone save the Earth. |
B.To collect rubbish to make money. |
C.To help children read more and protect the environment. |
D.To set a good example for neighbouring areas, |
a. Raden rides to the village with books.
b. Raden’s three-wheeler fills up with rubbish.
c. Kids search for rubbish.
d. Kids run to Raden’s “Rubbish Library”.
e. About 100kg of waste is sent for recycling or sold each week.
A.c-a-d-b-e | B.a-b-d-c-e |
C.b-e-c-d-a | D.e-a-b-c-d |
A.We should help children avoid the harm of the online world. |
B.We should give children more chance to get into the library. |
C.We should put children’s health on the top of the list. |
D.We should spend more time with children and teach them carefully. |
A.To show the benefits of “Rubbish Library”. |
B.To praise what Raden has done and her influence. |
C.To teach children to get away from the online world. |
D.To introduce a way to solve environmental and educational problems. |
A. | B. | C. | D. |
Can you imagine a world without insects? Without ants or flies in your house, it might sound great. However, the results may be out of imagination.
The number of insects has dropped by half in the past few years, according to a British biologist Dave Coulson. You may think small insects are not important. But in fact they are the main part of the species on Earth.
Insects are really on the way to extinction, according to the first review of insect population. The researchers say the main reason for this is the use of pesticides (杀虫剂) because they destroy insects’ living areas. Also, weather change is another important cause.
“Unless we change our ways of producing food, insects will go down the way to extinction in a few years,” the researchers wrote in the review. “This will have huge, influences on the planet’s ecosystem (生态系统).”
We need insects to pollinate (授粉) crops. They also break down dead plants and animals, which can keep the soil healthy. Without insects, many animals would have nothing to eat and die of hunger. Then, the ecosystem would be off balance.
“If the number of insect species keep dropping, this will have bad influences on both Earth’s ecosystem and the living of us humans,” said one of the writers of the review.
“The first step to stop this is to let more people understand the values of the natural world,” he suggests. “The best place to start is from our children, who should realize environmental protection from an early age.”
1. Why has the number of insects dropped in the past few years?A.Because people use lots of pesticides. |
B.Because the land becomes less and less. |
C.Because they break down dead plants and animals. |
D.Because people catch and sell many insects every year. |
A.保护 | B.伤害 | C.损伤 | D.灭绝 |
A.Choose the best place for insects. |
B.Keep the values of the natural plant. |
C.Protect the environment from children. |
D.Feed more insects in some good places. |
A.weather change has little influence on insects |
B.humans’ actions influence the number of insects |
C.insects may destroy the balance of the ecosystem |
D.ants and flies are the main part of the species on Earth |
【推荐3】How green are you? Do you know how to be green? We all need a healthy environment, but we produce waste every day and it does harm to our environment. As students, though we are young, we can still do something to help. In fact, even the simplest everyday activities can make a real difference to the environment. Here are some ideas for you.
Reduce
Reduce means “use less”. Don’t waste things. This saves money and reduces pollution and waste to the environment. Before we buy something new, think whether it is really necessary or maybe the old one will be just as good.
Reuse
Reuse means “use again”. Use things as long as possible. When we buy things, make sure that they last a long time. We should look after them so that they will last, and we should repair them if we can instead of throwing them away and buying new ones. Don’t use a paper cup or a paper bag. It’s better to use a china cup and a lunch box because you can use them again.
Recycle
Recycle means “change things into something else”. Though it takes energy to change something into something else, it’s better than throwing things away or burning them. Find out what can be recycled in your neighborhood and take part in the recycling programs. We should aIso buy products made from recycled materials, such as recycled paper, to help save trees.
Now let’s remember these three words-reduce, reuse and recycle, and protect the environment together!
根据材料内容选择最佳答案。
1. Who is the text written for?
A.Parents. | B.Students. | C.Workers. | D.Scientists. |
A.精巧的 | B.稀有的 | C.瓷制的 | D.先进的 |
A.Throw the things at once if they are broken. |
B.We should use things as long as possible. |
C.Using less can save money and reduce waste. |
D.Recycling takes energy but it is helpful to the environment. |
A.①/②③④⑤ | B.①②③④/⑤ | C.①/②③/④⑤ | D.①/②③④/⑤ |
A.How do we usually produce wasle? |
B.How can we protect the environment? |
C.Whut should we do before buying new things? |
D.Why should we remember the words “reduce, reuse and recycle”? |
A
1. “Three Little Cows” is ___________.
A.the name of a zoo |
B.the name of a movie |
C.the name of a restaurant |
D.the name of a party |
A.On Monday and Friday, 3-6 pm. |
B.From Monday to Friday, 3-6 pm. |
C.On Wednesday, 6-10 pm. |
D.At any time. |
A.have free wine |
B.make a bottle of wine |
C.pay $10 less for the wine |
D.have wine for only $10 |
【推荐2】Ladies and gentlemen, welcome on board the high speed rail train. For your safety, please pay attention to the safety instructions of this train.
Make sure of your rail train number and the destination (目的地) you will go. Please be seated according to the seat number on your ticket.
Please read the Train Service Guide if you want to know the uses of the facilities (设备). You can also go to the crew members for more information.
Smoking is strictly forbidden during the whole trip. Please do not smoke in any area on the train.
The facilities with red marks are for emergencies (紧急情况) only. Do not touch them in order to avoid any unnecessary accidents.
Please take good care of your children. In order to avoid accidents, please do not let them run in the carriage.
Please don’t let them climb the seats, either.
In case of emergencies, please follow the crew member’s orders.
Thank you for your listening. We wish you a safe and pleasant trip.
1. You can learn the passage ________ of the high-speed rail train.A.on the broadcast | B.on the newspaper | C.on the magazine | D.on the TV |
A.Children can run or climb the seats on the train. | B.You can smoke somewhere on the train. |
C.You should take a seat according to your ticket. | D.You can touch-the facilities with red marks. |
A.In order to get off the train quickly. | B.In order to keep safe on the train. |
C.In order to avoid unnecessary accidents. | D.In order to catch the right number of the train. |
A.how to be a passenger on the high-speed rail train |
B.how to keep safe on the high-speed rail train |
C.how to avoid accidents on the high-speed rail train |
D.how to use the facilities on the high-speed rail train |
【推荐3】
Some animals are the most dangerous animals in the world. However, most of them are also in danger. |
Great White Sharks (大白鲨) The great white sharks are famous for their size and their sharp teeth. These allow them to catch more food like fish. People call them the king of the sea. They are white and black. The adult (成年的) sharks can be 4—5.2m and 680—1,100kg. |
Polar Bears (北极熊) The adult polar bears can be 350—700kg. They are all white and full of thick fur (厚厚的皮毛). Their fur can protect them from water. Although most polar bears are born on land, they spend most of their time in the sea. |
Poison Dart Frogs (箭毒蛙) Poison dart frogs live in South America. They often have beautiful colours. Most of them are small, sometimes less than 1.5cm. A poison dart frog has enough poison to stop the heart of a large animal from beating. The poison is on their skin (皮肤); so don’t touch them. |
A.Their big eyes. | B.Their living places. |
C.Their size and sharp teeth. | D.Their beautiful colours. |
A.400kg | B.900kg | C.1,000kg | D.1,100kg |
A.on their teeth | B.on their skin | C.on their legs | D.in their mouths |
A.The polar bear is famous as the king of the sea. |
B.The polar bear doesn't like living in the sea. |
C.Poison dart frogs sometimes are bigger than great white sharks. |
D.These three kinds of animals are very dangerous. |
A.The ways to protect animals. | B.Some animals with poison. |
C.The places where the animals live. | D.Some animals are in danger. |