U6 Electricity 基础测试卷+培优测试卷（原卷版+解析版）
展开七年级下U6 Electricity培优测试卷
【牛津（广州，深圳，沈阳）版】
学校：__________班级：__________姓名：_________ 考号：___________
温馨提示：
本试卷共分第Ⅰ卷和第Ⅱ卷两部分，第Ⅰ卷为选择题；第Ⅱ卷为非选择题；满分为110分，考试时间为120分钟。
第Ⅰ卷 选择题
一、 语法选择(共15小题，每小题1分，满分15分)
With the development of science and technology, many electrical appliances are used. However, do you know who discovered electricity first? It is not easy 1 a name to the person who first discovered electricity because there 2 many people discovered lightning a long time ago. There are 3 stories about people who discovered electricity. One of them is Benjamin Franklin.
In 1750. Benjamin wanted 4 people that lightning was caused by electricity. So he tried to do 5
experiment (实验). But it was so difficult that he 6__ find out the way. He spent a very 7__ time thinking about how to do the experiment. Before he was able to work it out. a French man called Thomas Francois Dalibard read Benjamin’s writing on the subject and he 8 found out a way to do it in May, 1752. A month 9 , Benjamin finally could find out a similar experiment. In 10__ lightning experiment. Benjamin told people the relationship between lightning _11_ electricity. He 12 on to invent a great thing about electricity -the lightning rod （棒）-- that is. a metal pole（金属电极）kept electricity away from a 13 during a thunderstorm（雷暴雨）. Later, Benjamin succeeded 14__ doing other experiments about the true nature of electricity. He helped people _15_ more about the power of electricity ・
1. A. put B. to put C. putting D. puts
2. A. were B. are C. had D. have
3. A. much B. many C. few D. a little
4. A. tell B. tells C. telling D. to tell
5. A. a B. the C. an D./
6. A. must B. couldn't C. could D. mustn't
7. A. long B. longer C. longest D. the longest
8. A. successfully B. successful C. success D. succeed
9. A. late B. latest C. lately D. later
10. A. be B. him C. his D they
11. A. and B. or C. so D. but
12. A. go B. goes C. went D. gone
13. A. building B build C. built D. buildings
14. A. on B. in C. with D. for
15. A. knowing B knows C. know D. knew
二、完形填空 阅读短文，掌握大意，选出最佳选项。（共10小题，每小题1.5分，共15分。）
Since I was a child, my mouth has caused me trouble. I’m not a bad person. I have a hard time learning when to keep my mouth closed.
My mom has told me again and again ‘Robert, your constant ____16____ words are hurting me. If you continued to be this rude, you will get into big trouble.’
It’s been a problem at school several times too when teachers have told me something I didn’t want to hear. I used to feel it was my duty to ____17____ myself.
One day in English class I was working on my homework until I heard a classmate __18___ behind me. It was Nathaniel, who liked doing that as usual.
At first, I said very politely , “Nathaniel, would you please be quiet?”
However, Nathaniel continued talking to himself. I quickly _____19_____ “Nathaniel, shut up!”
For the next five minutes, we threw hurtful words back and forth at each other.
I knew these words would make him ____20____. It would hurt his feelings and shut him up.
What I said filled him with anger. He tried to reach over my seat and catch me as he shouted, “That’s it! That’s it!”
___21___ at what he was doing, I sat back in my seat. I had never seen Nathaniel act like this before.
Later on, we were taken to the headmaster’s office. There, Mr. Black, our English teacher, told us to ____22____the matter. It wasn’t until then that I finally found that when I hurt someone physically(身体上), the wounds eventually heal(愈合). But when I hurt them with my ____23____, sometimes the pain never goes away.
At the end of the discussion, I said sorry to Nathaniel.
When I went back to my room, I lost myself into ___24___ how often and how much what I said hurt others. It’s at that time that I realized I should keep my ____25____ closed just before I threw hurtful words. I hope my mouth won’t cause me any trouble.
16. A. tiring B. beautiful C. bad D. exciting
17. A. support B. stop C. smell D. spend
18. A. singing B. reading C. laughing D. talking
19. A. repeated B. expressed C. replied D. shouted
20. A. nervous B. afraid C. sad D. bored
21. A. Angry B. Surprised C. Nervous D. Happy
22. A. discuss B. solve C. take D. report
23. A. words B. action C. ideas D. experience
24. A. talking about B. thinking of C. complaining about D. hearing of
25. A. eyes B. mouth C. door D. window
三、阅读 （共分两节，满分45分）
第一节 阅读理解（共20小题；每小题2分，满分40分）
阅读下列短文，从每题所给的A、B、C和D项中，选出最佳选项，并在答题卡上将该项涂黑
A
In Canada and the United States, people enjoy entertaining (招待) at home. They often invite friends over for a meal, a party, or just for a coffee and conversation. Here are the kinds of things people say when they invite someone to their home:
“Would you like to come over for dinner Saturday night?”
“Hey, we’re having a party on Friday. Can you come?”
To reply to an invitation, either say thank you and accept, or say you’re sorry, and give an excuse: “Thanks, I’d love to. What time would you like me to come?” or “Oh, sorry, I’ve tickets for a movie.”
Sometimes, however, people use expressions (表达) that sound like invitations but which are not real invitations. For example: “Please come over for a drink sometime.” “Why not get together for a party sometime?” “Why don’t you come over and see us sometime soon?”
They are really just polite ways of ending a conversation. They are not real invitations because they don’t mention a specific (确定) time or date. They just show that the person is trying to be friendly. To reply to expressions like these, people just say “Sure, that would be great!” or “Ok, yes, thanks.”
So next time when you hear what sounds like an invitation, listen carefully: Is it a real invitation or is the person just being friendly?
26. Why do Canadians and Americans often invite friends for meals at home?
A. Because they can save time.
B. Because they can spend less money.
C. Because they enjoy entertaining at home.
D. Because they have modern and beautiful house.
27. Which of the following is a real invitation?
A. “I’ve two tickets here. Can you go to the movie with me?”
B. “Please go to the cinema with me someday.”
C. “Would you like to have a cup of tea with us sometime?”
D. “If you are free, let’s go for a dinner sometime.”
28. If people say “Let’s get together for lunch someday.”, you just say “_________”
A. How about this weekend? B. That would be nice.
C. Oh, sorry. I’m very busy. D. That’s great. I’ll be there on time.
29. People use “an unreal invitation” to show that __________.
A. they haven’t got ready for a party yet
B. they’re trying to be helpful
C. they’re trying to make friends with others
D. they’re trying to be friendly
30. The passage is mainly about__________.
A. entertainment at home B. real invitations or not
C. expressions of starting a conversation D. ways of ending a conversation
B
Ray Charles, a black singer and pianist of the USA. He had won 12 Grammy Awards (格莱美奖) and performed at 10,000 concerts around the world. Many musicians called him simply “the Genius” (天才).
Ray Charles was born into a poor family, without a father. When he was 5 years old, his younger brother died, and around the same time, Charles started to lose his sight. By the age of 7 he was completely blind. He had already been learning the piano for a year, and when he went blind, his mother knew this would be the only way he would make any money in the future. All his life, Charles remembered her saying: “Do it right, or don’t do it at all.”
Later he went to a school for blind and deaf children. There the teachers also encouraged him to study music. Sadly, while he was still at school, his mother died. He left school and in the early 1950s Charles organized a group of players. He sang, played the piano and wrote music.
He made many classical CDs wit h famous artists such as Elton John and the Beatles.
In 2003 a film of his life Ray was made. The part of Charles was played by a younger actor and musician called Jamie Foxx. The film director brought Foxx to meet Charles. After they had been playing together for two hours, Charles, then aged 73, jumped up and said: “He’s the one ... he can do it.” A year later Charles died aged 74. The film of his life has been as popular as his songs and means that the memory of Charles’ music will live on.
31. What can we learn from Ray’s childhood story?
A. His father died when he was 5 years old.
B. He started to go blind at the age of 7.
C. He was born in a rich musician family.
D. He started to learn the piano at the age of 6.
32. Ray Charles’ mother encouraged him to play music because .
A. his father was a musician as well
B. because it would help him get used to being blind
C. it was a good way for a blind person to get money
D. his teacher thought he was a genius
33. Ray Charles went to a school for .
A. normal children B. deaf and blind children
C talented children only D. children without parents
34. Ray Charles thought that Jamie Foxx .
A. was the right person to play him in the film
B. was a good film maker
C. was the wrong person to play him in the film
D. was a good director
35. What is the main idea of the last paragraph?
A. Becoming a musician. B. Childhood story.
C. The film of Ray’s life. D. Master of many styles.
C
Think about the different ways that people use the wind. You can use it to fly a kite or to sail a boat.
Wind is one of our cleanest and richest power source , as well as one of the oldest. Evidence shows
that windmills (风车) began to be used in ancient Iran back in the seventh century BC. They were first
introduced to Europe during the 1100s, when armies returned from the Middle East with knowledge of
using wind power.
For many centuries, people used windmills to grind (磨碎) wheat into flour or pump water from deep
underground. When electricity was discovered in the late 1800s, people living in remote areas began to use
them to produce electricity. This allowed them to have electric lights and radio. However, by the 1940s
when electricity was available to people in almost all areas of the United States, windmills were rarely used.
During the 1970s, people started becoming concerned about the pollution that is created when coal and
gas are burned to produce electricity. People also realized that the supply of coal and gas would not last
forever. Then, wind was rediscovered, though it means higher coasts. Today, there is a global movement
to supply more and more of our electricity through the use of wind.
36. From the text we know that windmills _____.
A. were invented by European armies
B. have a history of more than 2800 years
C. used to supply power to radio in remote areas
D. have rarely been used since electricity was discovered
37. What was a new use for wind power in the late l9th century?
A. Sailing a boat. B. Producing electricity.
C. Grinding wheat into flour. D. Pumping water from underground.
38. One of the reasons wind was rediscovered in the 1970 is that _____.
A. wind power is cleaner
B. it is one of the oldest power sources
C. it was cheaper to create energy from wind
D. the supply of coal and gas failed to meet needs
39.The passage is mainly about .
A. the global pollution from burning coal and gas
C. the history of using wind power
B. the worldwide movement to save energy
D. the advantages of windmills
40. What would the author probably discuss in the paragraph that follows?
A. The advantage of wind power.
B. The design of wind power plants.
C. The worldwide movement to save energy.
D. The global trend towards producing power from wind
D
We made a survey about learning English. Different people have different opinions.
Jack | I think the biggest problems in learning and speaking English is our native language itself, because we cannot express ourselves through the use of English language exactly! Every time when I take part in a group discussion or try to speak English to someone, I find it difficult to express myself. I don't know what to say and I can't think of the words I need. |
Justin | I like reading news, and I have time to surf the Internet. Because there is lot of news in English. I must learn this language for my pleasure in reading After all, my job needs me to learn English well. |
Mary | I think it's easy to remember new grammar rules, but when writing something I always make a lot of mistakes. How can I learn to use the rules that I have learned? |
Tony | I wish I could improve my English. And I have been studying English for three years. But now I feel that I haven't made any progress. I want to find something that I could do to make me interested in studying English again. |
Gina | In my opinion, the most difficult thing about learning English is to remember new words. I study the words and remember them, but a week later I can't remember them. |
41. What 's Jack's problem in learning English?
A. To write English B. To learn English grammar
C. To remember the new words well D. To express himself
42. ______ job needs him/her to learn English well.
A. Gina's B. Mary's C. Justin's D. Jack's
43. When Mary writes something in English ,she often _______.
A. makes a lot of mistakes B. uses the rules that she has learned
C. remembers new grammar rules D. makes great progress
44. To Tony's problem, he should read the book on ______.
A. how to put English grammar to use B. how to realize the importance of English
C. how to get interested in English D. how to speak good English
45. Which of the following is NOT right?
A. Jack doesn't know what to say when he speaks English to someone.
B. Gina can remember new words well
C. Justin often surfs the Internet
D. Tony began to learn English three years ago
第二节 阅读填空（共5小题；每小题1分，满分5分）
根据短文内容，将下面A---E五个句子分别填入文中空缺处，使得补全后的短文意思通顺，结构完整。
Lots of kids hate school, a new study found. Usually this kind of feeling doesn't last long. But what happens if you feel this way too much? School is a fact of life and getting a good education can help you build the kind of future life you want. 46 .
47 . You might not like school because you don't have enough friends, or maybe you don't get along with your teacher. 48 . You may be getting farther and farther behind, and it may seem like you'll never catch up.
When you know why you don't like school, you can start taking steps to make things better. 49 . Your mum, dad, teacher or school friends will be able to help you. Another good idea is to write down your feelings about school in a notebook. 50 . Remember, you don't have to share what you've written with others.
A. It is a great way to let out your feelings
B. It is a good idea to talk to someone about your problems with school
C. So let's talk about school and what to do when you don't like it.
D. Sometimes it's a big problem with your classes and school-work
E. If you don't like school, the first step is to find out why.
第2卷 非选择题（共35分）
第一节 单词拼写（共6小题，每小题1分，满分6分）
1. Go t___________ the forest and you will find a beautiful lake.
2. The teacher r____________ to her students’ questions by email yesterday.
3. He had a c_________ with his doctor last week about how to keep fit.
4. Don’t t_________ the computer with wet hands.
5. I bought some ice cream and put it into the f__________.
6. If you break the r__________ , you will be punished(惩罚).
第二节 完成句子。（共7小题，每题2分，满分14分）
1.过一会儿， 她和妈妈一起回来。
________ _______ _________ , she went home together with her mother.
2.用英语写日记是个好习惯。
It is a good habit to _________ ___________ ________ in English.
3. 在某种程度上，水和电都很危险。
Electricity and water are both dangerous _________ ________ __________.
4. 当你离开家，须确保电源都关闭了。
When you leave home, you must __________ ________ you _________ _________ the electricity.
5. 这些电线连接着电脑。
These wires _______ ______ ________ the computer.
6. 爸爸告诉我客厅必须收拾干净。
My father told me that the living room.________ _______ ________.
7. 他在班上几乎没交什么朋友，因为他很自私。
He has ________ _________ in his class because he is selfish.
第三节：书面表达 (15分)
电在人类社会中发挥着很重要的作用。请你写一篇题为“The importance of electricity”的短文，介绍电的重要性。
要点：1. 电可以用在生活的多方面。
2. 无法想象没有电的生活。
3. 应该节约用电。
4.如何节约用电，列1-2条。
提示词：由于 because of; 节约 save
要求：1. 60个词左右。标题已给出，不计入总词数内。
2. 必须包括以上全部要点，可以适当发挥。
3. 条理清楚，语句通顺，意义连贯，书写规范。
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