相关试卷
-
1、 地球是我们唯一的家园,我们必须保护它。
The Earth is our only home, and we it.
-
2、根据短文内容,回答下列问题。
The Earth has changed a lot over millions of years. In the past, there were no humans on Earth. The climate was very different, and many animals that no longer exist lived here, like dinosaurs.
As humans developed, we started to change the Earth. We built cities, cut down forests, and used natural resources. These changes have caused some problems. For example, the air and water have become polluted, and many animals are in danger of disappearing.
But now, people are trying to fix these problems. We are using renewable energy like solar power, planting more trees, and creating protected areas for animals. We also recycle to reduce waste.
It's important for us to take care of the Earth. After all, it's our only home. We need to make sure that future generations can enjoy a clean and healthy planet too.
(1)、Were there humans on Earth millions of years ago?(2)、What problems have humans caused to the Earth?(3)、What renewable energy source is mentioned in the passage?(4)、Why is it important for us to take care of the Earth?(5)、What can you do to protect the Earth in your daily life? (请用一句话回答) -
3、阅读理解
Mia loves the ocean. Every summer, she goes to the beach with her family. But last year, she noticed that the beach was full of plastic trash. There were bottles, bags, and even old toys everywhere. Some sea birds were trying to eat the plastic, which made Mia very worried.
She decided to do something. First, she asked her family and friends to help clean the beach. They spent a whole morning picking up trash and putting it into bags. They collected over 50 bags of trash that day.
Then, Mia started a group called "Ocean Savers". The group meets every month to clean the beach. They also talk to people visiting the beach, telling them not to leave trash behind. They even make posters to put up around the town.
Mia also wrote a letter to the local beach management. She asked them to put more trash bins on the beach and to hold regular cleaning activities. The management agreed and said they would add 10 new trash bins.
Now, the beach is much cleaner. Mia is happy to see that more people are starting to care about the ocean. She says, "Everyone can make a difference. Even small actions can help keep our ocean clean."
(1)、What did Mia notice about the beach last year?A、It was very crowded B、It was full of plastic trash C、There were no sea birds D、The water was too cold(2)、How much trash did Mia and her family collect on the first cleaning day?A、Over 30 bags B、Over 40 bags C、Over 50 bags D、Over 60 bags(3)、What is the name of Mia's group?A、Beach Cleaners B、Ocean Savers C、Sea Protectors D、Trash Collectors(4)、What did Mia ask the beach management to do?A、Close the beach to visitors B、Put more trash bins on the beach C、Stop people from swimming in the ocean D、Build a new park near the beach(5)、What can we learn from Mia's story?A、Only adults can protect the environment B、Small actions can make a big difference C、The ocean is not important to humans D、Cleaning the beach is too hard for kids -
4、阅读理解
Green School Project
Our school started a Green School Project last year to teach students about environmental protection. Here are some things we did:
- We set up recycling bins for paper, plastic, and glass in every classroom. Before that, all trash was thrown into one bin. Now we recycle about 30% of our school waste.
- We planted 50 trees in our school yard. The trees not only make the school more beautiful, but also help clean the air.
- We stopped using plastic straws and disposable lunch boxes. Instead, we use reusable straws and lunch containers. This has reduced a lot of plastic waste.
- We held an environmental speech contest. Students talked about ways to save energy and protect the Earth. The winner got a prize of a solar-powered lamp.
Now, more students understand the importance of protecting the Earth. We hope other schools will join us in this project.
(1)、The Green School Project started this year.(2)、Before the project, all trash was thrown into one bin.(3)、They planted 30 trees in the school yard.(4)、They still use plastic straws now.(5)、The speech contest winner got a solar-powered lamp. -
5、阅读理解
The Earth gives us many valuable things, but we are using them up too quickly. Natural resources are materials from the Earth that we need to live, like water, oil, and forests.
Water is one of the most important resources. About 97% of the Earth's water is salt water in oceans, which we can't drink directly. Only 3% is fresh water, and most of that is locked in glaciers and ice. So we must save every drop of clean water.
Forests are also important. They give us wood, clean air, and homes for animals. But people cut down millions of trees every year for paper and buildings. This causes soil erosion and makes the air less clean.
Oil is another valuable resource. We use it for cars, planes, and making plastic. But oil is a non-renewable resource, which means it can't be replaced once it's used up. Scientists are trying to find new energy sources, like solar and wind power, to replace oil.
We must learn to use resources wisely. Recycling, planting trees, and saving water are small ways we can help protect the Earth.
(1)、How much of the Earth's water is fresh water?A、97% B、3% C、71% D、29%(2)、What is NOT a natural resource mentioned in the passage?A、Water B、Oil C、Plastic D、Forests(3)、What does "non-renewable" mean in the passage?A、Can be made again quickly B、Can't be replaced once used up C、Is easy to find D、Is very cheap(4)、What can we do to protect the Earth according to the passage?A、Cut down more trees B、Waste more water C、Recycle things D、Use more oil(5)、What is the main idea of the passage?A、We should protect and use natural resources wisely B、Oil is the most important natural resource C、Most of the Earth's water is salt water D、Forests provide homes for animals -
6、通读下面短文,掌握其大意,然后在各题所给的四个选项(A、B、C和D)中选出一个最佳选项。
Last Saturday, Leo went to the park near his house. He noticed that the ground was1 with plastic bags and empty bottles. The once clean lake looked dirty, and no fish could be seen swimming in it.
Leo felt very sad. He remembered that when he was little, the park was a beautiful place2 many trees and flowers. People enjoyed picnicking there and children played happily around the lake.
He decided to do something to change it. First, he3 up all the litter by himself. It took him two hours, but the ground looked much cleaner. Then he asked his friends to join him. They made some signs that said "4 the Earth" and "No Littering". They put the signs around the park.
Next, Leo wrote a letter to the local government. He told them about the5 in the park and asked them to build more trash bins. A week later, the government replied and said they would take action soon.
Now, more and more people in the community start to6 the environment. They help clean the park every weekend. The lake is becoming clean again, and sometimes Leo can see small fish in it.
Leo feels7 that he has made a difference. He knows that everyone can do something to8 our planet. Even small actions can add up to big changes.
"9 we all care about the Earth, it will be a better place for us and for future generations," Leo said. He decides to keep working hard to10 the environment clean.
(1)A 、 filled B 、 covered C 、 full D 、 crowded(2)A 、 in B 、 on C 、 with D 、 for(3)A 、 picked B 、 put C 、 gave D 、 stood(4)A 、 Pollute B 、 Waste C 、 Protect D 、 Destroy(5)A 、 changes B 、 problems C 、 advantages D 、 surprises(6)A 、 care about B 、 talk about C 、 hear about D 、 learn about(7)A 、 sad B 、 angry C 、 proud D 、 worried(8)A 、 harm B 、 build C 、 break D 、 save(9)A 、 If B 、 Though C 、 Because D 、 Unless(10)A 、 keep B 、 let C 、 make D 、 take -
7、 Look! The river is so dirty because some factories ____ waste water into it.A、poured B、pour C、are pouring D、have poured
-
8、 ____ is important for us to learn how to live in harmony with nature.A、This B、That C、It D、What
-
9、 The government has made laws to ____ people from cutting down trees illegally.A、allow B、prevent C、make D、let
-
10、 If we don't take action, more and more species will ____ out in the future.A、die B、go C、take D、put
-
11、 We have to stop ____ too much water every day.A、waste B、to waste C、wasting D、wasted
-
12、 My grandma told me that there ____ more clean rivers in our hometown when she was young.A、used to be B、used to have C、was used to be D、was used to having
-
13、 Many animals lose their homes because people ____ their living areas.A、protect B、build C、destroy D、save
-
14、 ____ of the Earth's fresh water is in glaciers and ice caps.A、Much B、Most C、Few D、Little
-
15、 The Earth is one of the ____ in the solar system.A、stars B、moons C、planets D、suns
-
16、 There are not enough natural ____ left if we keep wasting them.A、sources B、resources C、materials D、products
-
17、 We can ____ plastic bottles to make new things instead of throwing them away.A、recycle B、waste C、pollute D、damage
-
18、 People used to cut down too many trees, but now they try to ____ more forests.A、reduce B、destroy C、plant D、waste
-
19、 ____ is a serious problem that makes the air, water or land dirty.A、Resource B、Pollution C、Forest D、Ocean
-
20、 Most of the Earth's surface is ____ by water.A、covered B、taken C、filled D、placed