1、九年级九年级英语综合练习英语综合练习（一）（一） 知识运用（共 14 分） 一、单项填空（共 6 分，每小题 0.5 分） 从下面各题所给的 A、B、C、D 四个选项中，选择可以填入空白处的最佳选 项。 1. Mr. Black and his wife went to the cinema _ bike yesterday. A. by B. in C. on D. at 2. _ books are these on the teachers desk? They are Marys. A. Who B. What C. Whose D. Which 3. I am going to th
2、e Summer Palace. Would you like to go with_? A. you B. him C. her D. me 4. I didnt have breakfast this morning, _ I am very hungry now. A. but B. so C. or D. and 5. _ I hand in my homework today? No, you neednt. A. Can B. Must C. Shall D. May 6. I think this mobile phone is _ of all. I like it very
3、much. A. beautiful B. more beautiful C. most beautiful D. the most beautiful 7. My mom _ a cup of coffee on her way home every day. A. buys B. bought C. is buying D. will buy 8. Jack, what are you doing there? I to my pen friend. A. wrote B. write C. am writing D. will write 9. The sports meeting _
4、next Friday if the weather is good. A. held B. was held C. will hold D. will be held 10. We _ basketball on the playground when it began to rain. A. play B. will play C. were playing D. are playing 11. Alice, could you tell me _ the computer? Oh, yes. I bought it from a store online. A. where did yo
5、u buy B. where you bought C. where will you buy D. where you will buy 12. Betty _ a math teacher since 2016. She likes the work very much. A. has been B. is C. will be D. was 二、完形填空（共 8 分，每小题 1 分） 阅读下面的短文，掌握其大意，然后从短文后各题所给的 A、B、C、D 四个 考 生 须 知 1本试卷共 10 页，共五道大题，39 道小题，满分 60 分，考试时间 90 分钟。 2在试卷和答题卡上准确填写学
6、校名称、姓名，并在答题卡上粘贴准考证条形码。 3试题答案一律填涂或书写在答题卡上，在试卷上作答无效。 4考试结束，请将答题卡交回，试卷自行保存。 选项中，选择最佳选项。 I knew I was not supposed to be quite so excited. I was too old for that. At age eleven, the oldest and my moms grown up girl, I had to keep calm. I was in middle school after all. But every chance I got, when I was
7、 alone, I 13 each present under the tree. I read every tag （标签） and felt every bag, guessing at the things within. I had examined each gift so often that I could tell which 14 went to which person without looking at the tags. It had been a hard year for my family. Whenever my mom looked over at the
8、tree and presents, she would sigh（叹气）and warn us, “There wont be as much for Christmas this year. Try not to be 15 . Christmas had been a time for my parents to spoil （宠爱） us. I had heard the phrase “giving is better than receiving, but getting presents was the whole point! On Christmas morning, we
9、16 waited in the hallway until Dad told us everything was ready. We rushed into the living room and had to wait and 17 while other family members opened their presents, but as the time passed we lost our self- control. Heres another one for you, said Mom as she handed me a bag. I looked at it, confu
10、sed. Having spent so much time examining the presents before Christmas, I 18 this one. It was for my mom! It was a blow dryer. While this may seem only a simple gift, to me it was so much more. But, in my world, where receiving was more important than giving, my moms act of selflessness was difficul
11、t to 19 . I thought in disbelief about how much my mom must love me to do that. I have always remembered that Christmas with love. As an adult with children, I can now see my mom was finding an even greater 20 in her Christmas because giving truly is better than receiving. To me, my moms simple act
12、meant the world. 13. A. changed B. opened C. filled D. checked 14. A. child B. present C. tree D. word 15. A. disappointed B. excited C. worried D. satisfied 16. A. carefully B. hopelessly C. eagerly D. nervously 17. A. complain B. argue C. watch D. choose 18. A. received B. recognized C. refused D.
13、 expected 19. A. understand B. predict C. prove D. express 20. A. challenge B. role C. pleasure D. influence 阅读理解（共 36 分） 三、阅读下列短文，根据短文内容，从短文后各题所给的 A、B、C、D 四个选项 中，选择最佳选项。 （共 26 分，每小题 2 分） A Teenagers have a lot of new ideas. Lets have a look at these teenage inventions that might change the world. B
14、anana leaves usually go bad in two or three days. Tenth Hadith, a teenager from India, used UV to make the leaves stay fresh for a year. Tenth thinks that one day the leaves will be used for making plates, cups and other things. David Cohen, an American teenager, built an earthworm（蚯蚓） robot. It is
15、able to go into the smallest places, where humans or dogs cant go. It will be used for finding people in a fire or an earthquake. Remya Jose, a 14- year- old girl from India, found it tiring and boring to hand wash clothes in the nearby river. She reused some bicycle parts and created a washing mach
16、ine that saves time, energy and keeps people fit at the same time. Kenneth Shinozuku, a 15- year- old boy from New York, noticed that his grandfather who got Alzheimers disease（老年痴呆） would often leave home and get lost. So he invented the wearable sensors （感应器） to help people find their family membe
17、rs like his grandfather. 21. How long did Tenth Hadith use UV to make the leaves stay fresh? A. For two days. B. For three days. C. For two years. D. For a year. 22. The earthworm robot made by David Cohen can . A. go into the smallest places B. help people wash clothes C. take care of the old peopl
18、e D. make things stay fresh 23. Who created a washing machine that can save time? A. Kenneth Shinozuku. B. Remya Jose. C. David Cohen. D. Tenth Hadith. B Plant Anything A good friend of mine, Miriam, was going away on a long trip during the autumn. I called her the day before she would leave for the
19、 trip to wish her have a good trip. She was completely behind on everything she needed to do. She was a little worried. I bought some wonderful corms to plant for next spring. But now I have no time to deal with them, she said. I always plant many seeds（种子）in March and by June enjoy the sweet smell
20、everywhere. I just cant bear the thought of a plant not getting a chance to grow. Ill plant them for you, I told her. Oh, would you? Miriam was excited. She promised to put them out on the porch （走廊）for me. I arrived several days later and found a paper bag on the porch. After a lot of work, I plant
21、ed all the corms in the perfect place. When Miriam got back a few months later, she and I went out for dinner to celebrate her return. While eating, she said, You know, I still cant believe I forgot to put those corms out on the porch! I looked at her in surprise. What do you mean? Of course, you pu
22、t them out. They were sitting on the porch in a paper bag. No, she said, Theyre still sitting on the desk where I left them. So, what did I plant that morning? I asked. She stopped as if to prepare me for her news. Then she slowly said, That was cat poop（猫屎）. You planted cat poop. Miriam looked at m
23、y face and did the best to keep from laughing. But I was too busy replaying the pictures of me picking these cat poop from a paper bag and planting them. Years have passed since then, and both our gardens and our friendship have continued to grow. I guess, I really will try to plant just about anyth
24、ing. 24. What did Miriam worried about? A. She had no time to plant her corms. B. She would spend too much time on the trip. C. She had too many seeds to plant in spring. D. There was no place for her corms in her garden. 25. Why did the writer go out for dinner with Miriam? A. To make friends with
25、her. B. To plant seeds with her. C. To listen to her news. D. To celebrate her return. 26. What did the writer know after Miriam got back? A. The corms grew very well. B. Miriams garden was sweet. C. The writer planted cat poop. D. Miriam had a very good trip. C Two new studies suggest that modern r
26、unning shoes could increase the risk of injuries（损伤）to runners. One study involved sixty- eight healthy young women and men who ran at least twenty- four kilometers a week. The runners were watched on a running machine. Sometimes they wore running shoes. Other times they ran barefoot（赤脚）. Researcher
27、s from the University of Virginia and the University of Colorado did the study. They found that running shoes create more stress that could hurt knees, hips and ankle joints than running barefoot. They watched that the effect was even greater than the effect reported earlier for walking in high heel
28、s（高跟鞋）. The study appeared in an official scientific magazine. The other study appeared in the journal Nature. It compared runners in the United States and Kenya. The researchers were from Harvard University, Moi University in Kenya and the University of Glasgow. They divided the runners into three
29、groups. One group had always run shoeless. Another group had always run with shoes. And the third group had changed to shoeless running. Runners who wear shoes usually come down heel first. That puts great force on the back of the foot. But the study found that barefoot runners generally land on the
30、 front or middle of their foot. That way they feel relaxed when landing and avoid hitting their heel hard. Harvards Daniel Lieberman led the study. He says the way most running shoes are designed may explain why those who wear them land on their heels. The heel of the shoe is bigger and heavier than
31、 other parts of the shoe, so it would seem more likely to come down first. Also, the heel generally has thick material under it to soften landings. But the researchers do not suggest that runners immediately start running barefoot. They say it takes some training. And there can be risks, like runnin
32、g when your feet are too cold to feel if you get injured. The study was partly supported by Vibram, which makes a kind of footwear that it says is like running barefoot. The findings have gotten a lot of attention. But the researchers say there are many problems. So they have tried to explain their
33、findings on a Harvard Website. 27. Why do running shoes increase the risk of injuries to runners? A. Runners usually land on the front of the foot first. B. Theyre much bigger and heavier than high heels. C. They have a big effect on the way the runners run. D. Runners always run in small size runni
34、ng shoes. 28. What can we learn from the passage? A. No one will run with running shoes in the future. B. High heels design is better than running shoes. C. Runners wont be injured if they run barefoot. D. Most running shoes are designed improperly. 29. What is the writers main purpose in writing th
35、is passage? A. To explain why people like running with running shoes. B. To show running without shoes is of benefit to runners. C. To encourage all the runners to try to run barefoot now. D. To help people know the feelings of running with shoes. D What makes humans smarter than other animals? Weve
36、 got a bigger brain, of course. But when it comes to brains, is bigger always better? Traditionally, scientists have thought that humans better intelligence（智慧）came mostly from the fact that our brains are three times bigger than those of our nearest living relatives, chimpanzees. People even used t
37、o believe that men are smarter than women because men have a little larger brains. This, however, is not the truth. Scientists at University College London in the UK have found that brain organization, and not brain size, is the key to the advantage of human intelligence, reported Live Science. Thro
38、ugh millions of years of gradual development, our ancestors（祖先）were pushed to get smarter all the time so that they could meet the needs of new chimpanzee environments. However, holding this growing intelligence in increasingly large brains was not the best choice because bigger brains require more
39、energy to power. This is when reorganization may come into play, said Christophe Soligo, a member of the London research team. In the study, scientists looked at the brains of 17 kinds of primates （灵长目动物） , including monkeys, apes and humans. They found that in the process of gradual development, br
40、ains didnt keep growing as a whole. Certain parts of the brain grew more than others as needed, and in this way they could make the best use of their limited brain space. For example, when early humans were trying hard to live, the brain region（区域） which is in charge of using tools and finding food
41、grew in size more than other regions. But in modern times, the prefrontal cortex （前额皮质） the region in charge of social cognition (认知), moral judgments and goal- directed planning grew more than the rest of the brain. Think of the brain as a room. If a big room is poorly organized, it doesnt necessar
42、ily store more things than a smaller one. Paul Manger, a professor, explains this using the example of whales. He told Scientific American: Whales have big brains. But if you look at the actual structure （结构） of the brain, its very simple. Brain size only matters if the rest of the brain is organize
43、d properly. 30. According to the passage, in recent human development, _. A. the prefrontal cortex grew most in the brain B. humans most regions of the brain didnt change C. brain became simple because the brain space is limited D. brain kept growing in size to deal with new environments 31. The wor
44、ds in charge of in Paragraph 6 probably mean _. A. similar to B. responsible for C. in need of D. with help of 32. The writer probably agrees that _. A. the difference between men and women has an effect on intelligence B. the larger brains are usually organized better than the smaller ones C. anima
45、ls whose brains are organized properly can be smarter D. the size of the brain has nothing to do with intelligence 33. Which of the following would be the best title for the passage? A. Is Human Brain the Biggest of All Animals? B. Do Men have bigger Brains than Women? C. Are Human Brains Growing as
46、 a Whole? D. Does a Bigger Brain Make you Smarter? 四、阅读短文, 根据短文内容回答问题。 （共 10 分, 每小题 2 分） Stay Home Studying 17- year- old Liu Yu was a high school student in China. She planned to go back to school on Feb 17 to prepare for the 2020 college entrance examination （高考） . However, the Ministry of Educati
47、on（教育部）told people in late January whales that the spring term for all schools would be put off because of the serious disease（疾 病）in China. So Liu Yu, like all the others students, had to stay at home. However, Liu and her classmates didnt fell behind their plans and began studying full- time again
48、 only from home. It may have become the largest online teaching experiment the country has ever seen. To go with students new learning environment, a cloud platform（云平台） was started using on Feb 17. It provided students with education resources（资源） covering all school subjects. But some students had
49、 difficulty going to the website or using smart phones. A TV channel by China Education Television started airing classes on Feb 17. So students could have classes and study online or on TV at home. But the online platform and TV channel dont just offer school knowledge. Students can also learn how to protect themselves from the disease and psychological （心理的）health during this period, according to the Ministry of Education. For some students, the chance to study from home has had some unexpected benefits. Yuan Siyi, who lives in Hub
