Unit 8 It must belong to Carla Section B 2a~2e课时作业（含答案）人教版九年级英语全册

Unit 8 Section B 2a-2e
一、单词拼写。
1.What can we do to ___________(阻止) bird flu from spreading.
2.One of the greatest _____________(谜) is how it was built so many years ago.
3.Kite is a shy girl . She only has a small __________(圈子) of good friends
4.Please save ___________(能源) and reduce pollution to protect the environment .
5.He went there for a special ___________(目的)
6.Now people in the countryside can get good ____________(医疗的) treatment.
7.On Qing Ming Festival, we go to sweep the tombs to memorize our ____________(祖宗).
8.You should learn to ____________(表达) your love
9.Li Ming is clever ,but not very ___________(勤劳的).
10.The Japanese _____________(敌人) killed many Chinese people during the war.
11.After the ____________(胜利) ,many people celebrated it for _________(胜利) happily.
12. What were you doing at that ___________(一段时间).
13.GPS is used for finding out one’s ____________(位置).
二 用所给单词的适当形式填空。
1.We must prevent the water from______________( pollute).
2.Hangzhou _____________(receive) thousands of visitors in the last 5 years.
3.He didn’t go to school because of __________(ill).
4.Not only he but also his sister____________(have) been to Sanya.
5.Some _____________(history) think Bianzhong is one of the greatest wonders in the world.
6.I find it_____________(amaze) that they are still together.
7.Our country provides African countries with a lot of _____________(medicine) help.
8.As teachers, they must be ____________(plan) first.
9.Last week many ____________(lead) visited our school.
10.He went home ____________(direct) after school.
11.Hanhan is one of _______________(famous) writers in China.
III. 补全对话
阅读对话, 从每题 A、B、C、D 四个选项中, 选出一个最佳答案完成对话。
(Two friends are talking about the space museum. )
A:Hey, Lin Tao. 1 __________
B:Great!I've learned a lot about China's space technology. How rapidly it develops!
A: 2 ____________ It has got a lot of success.
B:Right!I was excited to see Shenzhou-17 rising into space on TV. 3 ___________
A:Yes, of course. I feel so proud of our country
B:So do I. And Tang Hongbo is my hero. 4 ______________
A:All the astronauts are my heroes. Their fighting spirit touches me deeply. It encourages me to be a brave person.
B:Yeah! 5 _____________
A:So do you want to be an astronaut when you grow up
B:Yes. And I know your dream is to be an astronaut, too
A:Let's work harder together!
1. A. How was the weather B. When is your school trip
C. What did you do last weekend D. How was your school trip
2. A. I don't think so. B. You're welcome.
C. That's true. D. No problem.
3. A. Did you watch the news B. Have you visited the art museum
C. Did you read some science fictions D. How long have you been there
4. A. What about yours B. Who do you want to go with
C. How are you going to do that D. Why do you want to be an astronaut!
5. A. I have no idea. B. I want to be a person like them.
C. I am going to read books about history. D. I'm so worried about it.
IV.阅读理解
Whether yellow, red or white, the onion is a vegetable that you may not know well. The list of its uses in cooking is endless. People have used onions to add flavor (味道) to their foods for thousands of years. Besides onions’ great taste, they are very good for you. They have special chemicals (化学物质) that improve your ability to fight off sickness and you have fewer chances of getting a disease.
No matter how good onions are for you, it is difficult to cut an onion without your eyes filling with tears! When you cut into an onion, irritating (刺激性的) chemicals inside the onion will get into the air. They touch your whole eyes and cause pain. Your eyes make tears to wash away the chemicals and protect your eyes.
Luckily, cooks and scientists have discovered some ways to keep you from crying when you cut up onions:
Cut the onion under running water. The water will wash away the chemicals before they can reach your eyes.
Use a fan to blow air over the onion as you cut it. The air will blow the chemicals away from your eyes.
Put the onion in a fridge for an hour before cutting. This helps make the chemicals in the onion move slowly, so they may not ever reach your eyes.
If you try out these good ideas and still cry while cutting onions, don’t worry. Scientists think if you cut more onions, your body will become more resilient to the onion’s chemicals. So the tears will not last long. If you think about how healthy onions are, you might even call those tears “happy tears”.
1．Why can onions help you fight off sickness
A．Because they have different colors. B．Because they have many uses in cooking.
C．Because they have great taste. D．Because they have special chemicals.
2．Why do your eyes make tears when you cut onions
A．To improve physical condition. B．To prevent common diseases.
C．To wash away irritating chemicals. D．To cause terrible pain.
3．What can you do to stop crying according to the text
①Cut the onion under running water.
②Use a fan to blow air over the onion while cutting.
③Cover the onion with a piece of cloth as you cut it.
④Put the onion in a fridge for an hour before cutting.
A．①②③ B．①②④ C．①③④ D．②③④
4．What does the underlined word “resilient” in the last paragraph mean in Chinese
A．疲惫的 B．敏感的 C．适应的 D．虚弱的
5．In which section of a magazine can you probably read the text
A．Life and health. B．Language and culture.
C．Business world. D．National news.
一、单词拼写
1. prevent 2. mysteries 3. circle 4. energy 5. purpose
6. medical 7. ancestors 8. express 9. hard-working
10. enemies 11. victory; victory 12. period 13. position
二、用所给单词的适当形式填空
1. being polluted 2. has received 3. illness 4. has 5. historians
6. amazing 7. medical 8. planners 9. leaders 10. directly
11. the most famous
三、补全对话
1. D 2. C 3. A 4. A 5. B
四、阅读理解
1. D 2. C 3. B 4. C 5. A