《2025年全效学习九年级英语全一册人教版精华版》

Ⅰ.根据句意及汉语注释完成单词
1. As we all know, children are always full of energy (精力).
2. The host received/treated (接待) his guests when they arrived at the party.
3. What's your purpose (目的) of working in our company?
4. It's my great hono(u)r (荣幸) to stand here to give you a speech.
5. Please draw a circle (圆圈) around the right answer.
6. Wu Dong is so creative and helpful that he can be our group leader (领导).

答案： 1. energy 2. received/treated 3. purpose 4. hono(u)r 5. circle 6. leader

Ⅱ.用括号中所给单词的适当形式填空
1. James likes to read books about all kinds of mysteries.
2. Our teacher is careful. Spelling mistakes are circled in red for us.
3. Even if you're wearing sunglasses, don't look directly at the sun.
4. More and more enemies came close to the young heroes.
5. British people say "autumn" while people in the USA say "fall".

答案： 1. mysteries 2. are circled 3. directly 4. enemies 5. British

Ⅲ.词汇运用
A.将方框中所给单词的适当形式填入短文中,每词仅用一次。
since enemy never slow express
It was several years ago. I was on my way to Columbus, Ohio. Suddenly, I saw a yellow light in the sky. The light was moving very 1. slowly. Then, it stopped over a gas station(加油站)and appeared to be circling over it. I pulled into the gas station 2. since I needed to fill up my tank(油箱). When I got out of my car, I saw that the flying object was right above my head. I looked around at the other people. None of them 3. expressed their surprise. They even hadn't noticed it. How strange!
After about four minutes, the object once again started heading north and then disappeared quickly. Over the years, I have 4. never stopped wondering what that object was. Did I really see a UFO? Were there aliens in it? Or were they our 5. enemies? It's hard to say.

答案： A.1. slowly 2. since 3. expressed 4. never 5. enemies

B.阅读下面短文,根据括号内所给汉语注释写出单词的正确形式(每空一词)。
Have you ever heard about the story about Loulan? It was an 6. ______ (古代) city in China. Its 7. ______ (位置) was next to the city, Dunhuang. But a natural disaster(灾难)once changed the 8. ______ (著名) city into a wasteland. The disappearance of the city also became one of the oldest historical 9. ______ (奥秘) in China.
Loulan got stronger for a 10. ______ (时期) of time over 800 years. It was like an oasis(绿洲)through a clean river next to a beautiful lake. The city has a 11. ______ (人口) of more than 14,000. Many people made their living by fishing and hunting(狩猎). As one of the important areas on the old Silk Road, the city was a center for 12. ______ (从事贸易) silks, tea, fruit and some materials with other cities.
Today, the weather is 13. ______ (可怕). It is quite dry and often meets wind and sand. However, its dangerous environment doesn't 14. ______ (阻止) historians exploring it. Some of them still find lots of 15. ______ (宝贵) treasures there. This area is also called "Treasure Land of the Desert".

答案： B.6. ancient 7. position/location 8. famous 9. mysteries 10. period 11. population 12. trading 13. terrible/awful 14. prevent/stop 15. valuable

Ⅳ.阅读理解

Feel down? Hug a tree! Recently, many Chinese young people have turned to trees to help with their stress. Although it sounds strange,there's science behind the act of tree-hugging.
It can be explained by "biophilia hypothesis(亲生物假说)". It means that humans are born to love being around other living things. Humans' love for nature is "in our DNA". This idea helps to explain why people prefer natural, green views to city views.
Some studies have looked into why tree-hugging can help with our health. A study reported that the activity can increase oxytocin(催产素). It's a hormone(荷尔蒙)responsible for feelings. The higher the level of the oxytocin is,the calmer and happier you may be.
Another hormone called cortisol(皮质醇)is a mark of stress. The brain produces cortisol when the person is anxious, angry or very sad. Hugging trees helps cut cortisol production,which makes us feel better.
Although the activity is helpful to us,it's important to keep in mind that we shouldn't hurt nature while doing it. Many small creatures(生物)live on the tree and they are too small to be seen. You should be gentle when hugging trees — just like how you hug a friend!
(C)1. Which of the following situation can be explained by biophilia hypothesis?
A. People prefer to live in cities.
B. People feel relaxed when reading books.
C. People feel peaceful when walking in the forest.
D. People like different kinds of lives.
(B)2. How does hugging trees help with stress according to the text?
A. By increasing cortisol levels in the brain.
B. By increasing oxytocin levels.
C. By helping people feel closer to others.
D. By playing with small creatures on the tree.
(B)3. Which of the following action is correct when treating nature?
A. Staying away from trees.
B. Touching trees gently.
C. Leaving some marks on trees.
D. Driving away the animals on the tree.
(C)4. What is the best title for the text?
A. Hormones and Happiness
B. Hugging Each Other for Happiness
C. The Science behind Tree-hugging
D. The Love of Nature

答案： 1.C 2.B 3.B 4.C