9BUnit2易错题整理
一、单项选择
1.1 1.Nanjing, ______ capital city of Jiangsu Province, is _______ ancient city with a long history.
A. the; an B. a; the C. the; a D. /; the
2. The energy from the sun and wind is very cheap and it will never ______________.
A. run out B. put out C. work out D. carry out
3. 一 Didn’t you finish your homework last night 一 Yes, I did, _____________ I wasn't feeling well.
A. as B. since C. though D. unless
4. It isn't what you have or who you are that makes you happy or unhappy, but______you think about it.
A. whether B. what C.how D. why
5. Jack lost his_________and had a bad fall when he was running after his pet dog.
A. interest B. talent C. chance D. balance
6. She devoted herself__________to he medical field, which finally resulted in success.
A.strongly B. certainly C. specially D. completely
7. —Could you tell me how many classes you have on Friday afternoon
—_ . We can take part in activities in any club we like.
A. Neither B. Either C. Nothing D. None
8. —Have you heard of a cool washing machine called Bicycle Washing Machine
—Yes, it’s a new by a group of Chinese university students.
A. invention B. information C. instruction D. introduction
9. —He seems terribly ill. I'm afraid we have to take him to hospital right now.
—I don't think it . Maybe he's caught a bit of a cold.
A. works B. matters C. cares D. minds
10. This March, the weather in Wuxi was really changeable. People still remember they have__ four seasons in a week.
A. experienced B. explained C. described D. designed
11. 一 Sorry, sir. I did my homework but I left it at home.
— Again I hope you will have __________ excuse next time.
A. a best B. the best C. a better D. the better
12. — __________ will the music programme be over
一 In ten minutes.
A. What time B. How long C. How often D. How soon
13. The book shows us _______ in Beijing in the past.
A. what everyday life was like B. what was everyday life like
C. how everyday life was like D. how was everyday life like
14. --How could I thank you enough --________ . Any other man would have done that.
A. As you like B. Don’t mention it C. It’s kind of you D. well, it depends.
二、词汇运用
(A) 根据句意和汉语注释,在答题卡对应题号的横线上,写出单词的正确形式
1. Don't you think it's so____________(累人的)to climb such a high mountain
2. Can you tell me what the seven greatest_____________(奇迹) in the world are
3. To solve the case, the key is to get the suspect's______________ (形状) features.
4. The __________ (人口) of China is the largest in the world.
(B) 根据句意,在答题卡对应题号的横线上,写出括号内所给单词的适当形式。
5 There are more and more __________ (India) students coming to study in China.
6. Many people find it __________ (please) to travel around the countryside on foot.
7. For _____________ (far) information about this latest type of 3D printer, please visit our website at www..
8. Jiangsu Province is a beautiful and great province in the (east) part of China. Welcome here!
三、动词填空
1 -- Would you like to be the monitor of your class this term
-- Of course. I want to prove my ability and do what I can _________ (serve) my classmates.
2. Eighty students have entered the writing competition since it __________. (hold)
3. We must try our best to get the network ___________ as soon as possible. (fix)
4. I found a wallet lying in the corner when I ________________ (sweep) the floor yesterday.
5. --I can’t believe you’ve sold me such a terrible camera. I want my money back.
--- I ___________ (listen), madam. Can you just slow down and tell me what’s wrong
6.-- I didn’t expect that John would be absent from my birthday party.
--- It’s said that he ___________ his grandparents in the countryside on Sundays. (visit)
四、阅读理解
Look at this picture below. It shows the layers (层) of a rain forest and what lives in each layer.
1. What information can you get from the picture
A. Life in a rain forest. B. Beautiful birds and butterflies.
C. Living places of animals. D. Different kinds of wild animals.
2. Which layer do elephants live on
A. Emergent layer. B. Canopy. C. Understory. D. Forest Floor.
3. In which column (专栏) of a magazine can you read the article
A. Fashion. B. Science. C. Lifestyle. D. Business.
五、阅读填空
Many of us have had this experience: we lie down in a bed other than our own, perhaps at a friend’s house or in a hotel room, and find it difficult to fall asleep. Why does it happen
A new study shows one reason is what the scientists call “first night effect”. They believe that one side of the brain acts as a “night watch” to warn us about possible dangers. It prevents us from getting to sleep on the first night in a new environment.
For the study, 35 young volunteers were asked to sleep in a sleep lab for several days as researchers watched their brain activities.
According to the researchers, on their first night, the left brain was more active than the right brain and people had a hard time sleeping. However, the left brain activity decreased(降低) as days went by, falling even to the point of complete calm. In this process, the volunteers got better and better sleep experience.
The findings show that the different rhythms(节奏) of the sides of the brain affect our sleep. When the two sides work differently, the balance between them is broken. So the brain can’t relax and is sensitive(敏感的) to anything strange around.
“At some level, the brain is continuing to work, even though you don't realize it,” US professor Jerome Siegel told Smithsonian Magazine. “If something unusual happens, you can be alert. (警惕的)”
More surprisingly, this is like the way some animals sleep. Whales, dolphins, and many birds can sleep with half of their brain while the other half stays awake, with one eye staying open.
The researchers think that it is the result of evolution(进化) and works to protect us in possibly dangerous environments.
If you have ever had first night effect, researchers advise you to bring your own pillow or sleep in a room similar to your bedroom next time you sleep away from home.
First night effect
People's possible experience Many people have 1._____________getting to sleep on the first night in a new environment.
The findings of the study First night effect forces us to stay awake as one side of the brain is alert to possible dangers. As days go by, people's sleep experience 2._____________as the left-brain activity falls.
The explanations to the findings On the first night in a new environment, people’s left brain is more active than the right brain and that 3._____________ the balance between them. Our brains continue to work without being realized at night so that we can be sensitive to anything unusual. Some other animals sleep in the similar way, which is thought to be 4.______________ by evolution.
5____________from researchers Bring your own pillow. Sleep in a bedroom that looks like yours.
Keys:
单项选择
AACCD CDABA CDAB
二、词汇运用
1.tiring2.wonders3.shape 4. population 5. Indian 6. pleasure 7. further 8. eastern
动词填空
1.to serve 2. was held 3. fixed 4. was sweeping 5. am listening 6. visits
阅读理解 DBA
五、阅读填空
1.difficulty/trouble/problems 2.improves 3.breaks 4.caused 5. Suggestions/Advice