《2025年基础知识同步训练10分钟九年级英语全一册沪教版深圳专版》

一、完形填空。
What does it mean to be green? Green is more than just a color. It also means taking action to ___1___ the environment. Buying a green product is a small ___2___ everyone can take. However, it's not easy to tell whether a product is green or not. We need to ___3___ the whole process of the product, even after it's of no use.
The materials are usually our first focus. Is there anything ___4___ in the product? Green products are made of more natural materials to be good for our health.
Packing is important. Is it over-packed? We'd better choose glass or paper packing, as these can be more ___5___ reused or recycled. We can also choose simply packaged or unpacked products.
Location matters. ___6___ was the product produced? Try to choose local products. It's better to buy food directly from local farmers near our houses because we can go there ___7___ driving a car. It's also a good choice to buy fruits in ___8___.
Read the information the company tells us carefully. It's easy to say that a product is "green" or "all natural", but the words may be too good to be true.
The greenest choice is certainly not to buy. Things like food and clothing are ___9___ for life. But many others are not. Better than buying is ___10___ the product you don't need in the store. Keep money in our pockets, refuse waste and keep our planet healthy.
(A) 1. A. protect B. punish C. prevent D. pollute
(C) 2. A. adventure B. explanation C. step D. activity
(D) 3. A. develop B. complete C. spread D. consider
(C) 4. A. useful B. important C. harmful D. interesting
(D) 5. A. luckily B. hardly C. possibly D. easily
(B) 6. A. When B. Where C. How D. Why
(D) 7. A. by B. through C. with D. without
(C) 8. A. week B. month C. season D. year
(D) 9. A. expensive B. cheap C. wonderful D. necessary
(B) 10. A. choosing B. leaving C. taking D. providing

答案： 1. A
2. C
3. D
4. C
5. D
6. B
7. D
8. C
9. D
10. B

二、阅读理解。
A
The Baihetan(白鹤滩) Power Station is the world's second largest of its kind, only after the Three Gorges Dam. It is on the Jinsha River and is built to help provide energy for eastern and central China. It is really an engineering wonder. It has an "underground city" hidden in the mountains between Sichuan and Yunnan Provinces. With thousands of sensors measuring temperature, pressure and other important information, people can control the station well in real time.
The use of the station marks the completion of the world's largest clean energy corridor. Six giant power stations are on the Yangtze River now. They work to send electricity from west to east of the country. Four of the stations, Wudongde, Baihetan, Xiluodu and Xiangjiaba, are on the Jinsha River, the headwaters of the Yangtze River. The other two, the Three Gorges Dam and Gezhouba, are on the middle section of the Yangtze River. They form a 1,800-km-long clean energy corridor.
The stations can reduce coal burning by 90 million tons and carbon emissions by over 240 million tons every year. They also play a big role in flood control, shipping and ecological security(生态安全) in the Yangtze River Basin. The Yangtze River used to be a river that people couldn't control or use, but now, the flood of the Yangtze River is no longer a danger but a treasure.
We are proud that China has moved from being a follower to a world leader in green energy.
(A) 1. How do people control the station well in real time?
A. By sensors. B. By wind. C. By water. D. By coals.
(B) 2. Which part of China was the Baihetan Power Station built in?
A. East. B. West. C. South. D. North.
(C) 3. How many power stations form the 1,800-km-long clean energy corridor?
A. Two. B. Four. C. Six. D. Eight.
(A) 4. What's the meaning of the underlined word "emissions" in the third paragraph?
A. 排放 B. 回收 C. 控制 D. 错过
(D) 5. Which of the following is TRUE according to the passage?
A. There is a great shortage of electricity in China.
B. China is a world leader in the health care field.
C. In China, the wind power is enough to use.
D. People can take advantage of the Yangtze River.

答案： 1. A
2. B
3. C
4. A
5. D