《2025年基础知识同步训练10分钟七年级英语上册沪教版深圳专版》

A. What are the world’s oceans?
B. Should we protect the oceans?
C. If you don’t live near the beaches, you can help them, too.
D. Plastic in oceans is killing fish, birds, and other sea animals.
E. People, animals and other things can’t live without the oceans.
F. Many people like to spend their free time and holidays on the beaches!
What do you know about oceans? World Oceans Day is a special day. Many people celebrate World Oceans Day on June 8th every year.
(1) A
The world has four oceans: the Pacific Ocean, the Atlantic Ocean, the Indian Ocean, and the Arctic Ocean.
Why do we need oceans?
(2) E Oceans give us a lot of things, like rainwater, drinking water and oxygen.
How do people use the oceans?
A lot of food comes from the oceans, and many people’s jobs around the world are fishing or fish farming. The beach is also a place for people to live and have fun. (3) F
How are we polluting our oceans?
There are a lot of pieces of plastic in our oceans. (4) D It’s also dangerous for our health, because fish eat the pieces of plastic and then people eat the fish.
What can we do to help our oceans?
We can do a lot to help our oceans! When you’re at the seaside, be nice to the animals. And you can also help clean up the beaches. (5) C You can ask your classmates to help make posters to tell other people the oceans are very important.
This is a special day to learn about the oceans, why they are in danger, and why it’s so important to protect them.

答案：
(1)A；
(2)E；
(3)F；
(4)D；
(5)C。

四、语法填空
Mountains are high places on Earth. Earth has a crust(地壳). Earth’s crust (1)moves (move) very, very slowly. It can move up and make mountains. Mountains can be very high. Mount Qomolangmais the (2)highest (high) mountain in the world. It is over 8,848 metres high. At (3)the top of the mountains, it’s very cold and windy. Trees can’t live there. Some plants can live very high in the mountains, (4)but they are small. There isn’t much rain, so the plants have long roots(根). The roots find water under the ground.
Besides plants, you can also see amazing animals in the mountains. Golden eagles(金雕) live in the mountains in Asia, North America, Africa and Europe. They can fly very high. They eat small animals. High (5)in the sky, they can see small animals on the ground. Many mountain animals have thick fur(毛皮). Their fur helps (6)them (they) to stay warm.
Life in the mountains can be difficult for people. People use rocks from the mountains (7)to make (make) their homes. They use animals for transportation (8)because high in the mountains, there aren’t any big roads. People living in the mountains are (9)usually (usual) strong because they have to work hard in this challenging environment. But they always find joy in the (10)beauty (beautiful) and peace of the mountains.

答案：
(1) moves
(2) highest
(3) the
(4) but
(5) in
(6) them
(7) to make
(8) because
(9) usually
(10) beauty