7B Unit 4 答案
单项选择
1-5 BDBAC 6-10 DCBDA 11-15 BCACC
二、完形填空
16-20 ABADB 21-25 BADBC
三、阅读理解
A: BC B: BBDD C: BAAC
词汇
根据中文提示、音标、首字母或英文释义写出单词，使句意完整。
36. quite, quiet 37. prepare 38. remember 39. above 40. giraffes’
41. inviting 42. laughing 43. treasure 44. dangerous
（B）用所给词的适当形式填空。
45. Leaves 46. paths 47. has 48. won’t make
49. isn’t 50. To pass 51. Ninth 52. to go 53. feel, to feel
五、句型转换
54. Take, on the left
55. the way to
56. plenty of
57. What are, like
58. Go along, and, beside
六、句子翻译
59. north-west of
60. much traffic
61. (The) visitors are looking forward to rowing a boat on
62. all day long
63. Why not ride(a bike) there //
Why not go there by bike/on your bike/on the bike/on a bike
七、任务型阅读
64. How 65. Walk 66. stranger 67. loudly 68. things
69. Break 70. After 71. another 72. go 73. trying
八、首字母填空
74. diary 75. front 76. always 77. drivers 78. angry
79. cross 80. busy 81. Everyone/Everybody 82. still 83. corner7B Unit 4 周周清
班级________________ 姓名________________ 得分________________
单项选择 (每小题1分，共15分)
1. There is ________ “h” and ________ “u” in the word “house”.
A. a; a B. an; a C. an; an D. a; an
2. We’re planning _________ one-day trip. It will be _________ great day.
A. a; that B. the; a C. a; / D. a; a
3. Among all Chinese traditional arts, Nancy likes _______ Beijing Opera because it is really ______ fun.
A. /; a B. /; / C. the; a D. the; /
4. ---Excuse me, where is Jianye District. (区)
---It is the north of Nanjing and the west of Baixia District
A. in; to B. in; in C. on; to D. to; to
5. Walk__________ the white building and go__________the street. You will see the park.
A. pass; cross B. past; cross C. past; across D. pass; across
6. Maybe the question is easy for most of us. But I don’t think _________ can answer it.
A. nobody B. anybody C. somebody D. everybody
7. It’s so cold today. It may be 5 ℃_______ zero, so we all stay ______ the room.
A. under; outside B. over; inside C. below; inside D. above; inside
8. ---We have two kinds of cards here. Do you like this kind
---No. Can you show me ________
A. others B. the other C. each other D. another
9. Look, there’s a cat on the grass. It’s enjoying the sun.
A. is lying B. lie C. to lie D. lying
10. There are many bridges __________ the Yangtze River. They look beautiful at night.
A. over B. above C. on D. below
11. Look! To the west of the temple __________ two towers with about ten floors.
A. is B. are C. has D. have
12. ---_________ is it from Nanjing to Tibet
--- It’s a long way. About 1,500 kilometres away.
A. How long B. How soon C. How far D. How much
13. Our tone rises(语调上升) at the end of the sentence “__________”.
A. Is the zoo far away from our school B. What hard work it is!
C. How can I get there D. We will have a big dinner together.
14. ---Don’t take off your masks when you are speaking to someone.
---_________.
A. No, I don’t B. Don’t worry C. Sorry, I won’t D. I don’t know
15. ---I’m sorry, I’m new here, so I can’t tell you how to get to the nearest hospital.
--- _________
OK. B. I’m not sure.
C. Thank you all the same. D. Really
完形填空 (每小题1分，共10分)
Suppose(假设) you are going to Boston, and you have never visited the city before. If someone tells you about the interesting places in the city, you 16 to get some ideas of what you will see, but don't have a 17 idea of where these places are or of how to find them. However, 18 someone has a map of the city and 19 you the main roads and buildings, you may say, "Oh，now I see. I can find my way with 20 trouble at all".
Working in math is somewhat（有点儿） like trying to find your way 21 a new city. Perhaps the words may tell you some information and you have 22 it, but you can't see any clear road 23 the answers.
Maybe you need to have a kind of map of the main roads in maths 24 you find your way. Explore what lies in maths, and try your best to find the main roads. They will 25 you to the answer. If you can find the"map", the maths problems will be easily worked out.
16. A .begin B .like C .learn D .decide
17. A .clever B .clear C .strange D .wrong
18. A .if B .though C .whether D .since
19. A .helps B .gives C .passes D .shows
20. A .not B .no C .some D .much
21. A .of B .to C .in D .around
22. A .thought about B .heard about C .written down D .talked with
23. A .with B .for C .of D .to
24. A .help B .to help C .helps D .help with
25. A .keep B .send C .lead D. ask
三、阅读理解 (每小题2分，共20分)
A
Huang Yahui, a 14-year-old girl from Beijing, turned on her computer at home at 8 am. She began her first day of online classes on Feb 17.
“Each teacher spent 15 minutes showing us how to study online,” Huang, who goes to Beijing No 66 Middle School, told Xinhua. “Our homework includes reviewing Chinese, mathematics and English.”
Many schools around China planned to start the new semester on Feb 17. But to control the new coronavirus outbreak (新冠病毒疫情), they put off the start of the semester. Schools in many cities, including Beijing and Guangzhou, started online classes on Feb 17, according to the Ministry of Education (教育部). Schools in Shanghai will start online classes on March 2.
Students are mainly taking classes to review what they learned last semester rather than (而不是) taking new classes, according to the ministry.
A middle school’s daily schedule can last from 7:30 am to 5 pm, with each class lasting for about 15 to 30 minutes. Self-learning, content about infection prevention (传染病预防), eye exercises and class meetings are part of the online classes, Xinhua reported.
26. The writer used Huang Yahui’s story to _____.
A. show how she studies Chinese, math and English B. give an example of Chinese students studying online
C. tell students how to start online classes at home D. tell other Chinese students to learn computer skills
27. What do we know about online classes from the story
A. Students can learn many new things. B. Students do not need to do eye exercises.
C. Students still need to take part in class meetings. D. Online classes last longer than classes in school.
B
Do you see many signs around you Do you know the signs are an important part of our daily life They can be in pictures or in words to give people information. What do people think are good signs If you are thinking about making signs for others, what should you know
The most important thing is that signs should be simple and easy to understand. It is important to use clear language. On the other hand, the words should be easy to write and you just need to write down what you want to do. "Keep off the grass" is a very good example. It means "Don't touch or walk on the grass".
Nowadays, there is a saying that "A picture paints a thousand words". Perhaps that's why we are seeing more and more signs in pictures, or a combination of pictures and words. However, that's the difficult part, because picture signs may have different meanings in different countries.
28. The writer uses "A picture paints a thousand words" to show that ____.
A. a word sign is as easy as a picture sign to make
B. a picture sign often has more information than a word sign
C. a word sign has more information than a picture sign
D. a word sign and a picture sign have the same information
29. What does the underlined word "combination" mean
A. 分开 B. 结合 C. 并列 D. 平行
30. What is the disadvantage (不利因素) of picture signs
A. They are too simple. B. They are not easy to understand.
C. They are not as interesting as word sign. D. They may have different meanings in different countries.
31. What's the best title of the passage
A. Word Signs B. Picture Signs C. The History of Signs D. Signs Are Important
C
When everyone in China is wearing masks to stop the novel coronavirus, many people in Western countries don’t seem to want to do the same. For example, an Italian lawmaker was criticized (批评) by his coworkers when he went to work with a mask. They said he was “causing panic” (制造恐慌). But why do the East and West have different ideas about wearing masks Let’s take a look.
Western ideas about masks
In the West, people should wear masks only when they get sick – chronic allergies (慢性过敏) or infectious (传染的) diseases, for example. People see masks as a tool (工具) to protect sick people and stop disease from spreading (传播), so healthy people don’t need to wear them. Therefore, during the novel coronavirus outbreak, people would be “stared (盯着看) at like a virus spreader” if they go out with a mask. Some European and American people say wearing a mask outdoors makes them feel “worried”, “shy”, and “afraid of being looked at differently.”
But as the number of COVID-19 cases is growing around the world, people in the West are changing their ideas. In the US, for example, many healthy people are starting to wear masks now to protect themselves.
Mask culture in the East
In Asian countries like China and Japan, wearing masks is common. In 1910, Chinese doctor Wu Liande invented (发明) the modern medical mask during the pneumonic plague (肺鼠疫). Since then, masks have become a symbol of China’s position as a modern, scientific nation, according to Scottish medical anthropologist (人类学家) Christos Lynteris. During the 2003 SARS epidemic, people in China and East Asia also used masks to protect themselves.
In Japan, wearing masks shows your politeness (礼貌) when you get a cold or flu. Some Japanese also turn masks into fashion accessories (配饰). They have different colors and patterns to choose to match their clothes. Some young women wear masks when they don’t have their makeup (化妆) on. Many pop stars in Asia also use masks to protect their privacy (隐私). This cultural and historical background has made it easier for people in the East to wear masks when epidemics break out.
32. What did the coworkers think of the Italian lawmaker
A. He was too worried to work. B. He made other people nervous.
C. He was unwilling to go to work. D. He was just trying to protect himself.
33. In the past, people in the West wore masks when _____.
A. they themselves were sick B. they were talking to doctors
C. they were shy or worried D. they went outdoors
34. From the story, what might people use masks to do in Japan
a. Show politeness. b. Protect privacy. c. Look fashionable. d. Protect their make up.
A. abc B. bcd C. acd D. abd
35. From the story, we know that _____.
A. healthy people in the West will never wear masks B. wearing masks is the best way to protect ourselves
C. we can use masks in many different ways D. masks are not useful during a serious epidemic
词汇 （每空1分，共20分）
（A）根据中文提示、音标或首字母写出单词，使句意完整。
36. Don’t make noise. You are __________ (相当地) noisy. Please keep _________ (安静的).
37. The Whites often ____________ (准备) a lot of food and drinks for people who come to the party.
38. Daniel, ___________(记住) to wear a mask to keep you safe when you go out.
39. Millie lives two floors (在上方) me, so I often go up to see her.
40. Those footprints (脚印) can’t be ___________ (长颈鹿) because they are too large.
41. Thanks for (邀请) me to see the film with you.
42. I don’t think __________(大笑) at others is polite when they make mistakes
43. Pandas are our national ['tre (r)]. They only live in China.
44. It's [ de nd r s] to walk through the forest alone.
（B）用所给词的适当形式填空。
45. ____________ (leaf) begin to sprout from the trees in spring.
46. This is one of the ____________ (path) to his home.
47. It’s getting dark, so Peter ___________ (have) to pick up the bag and go home quickly.
48. Be careful, and you _______________ (not make) any mistakes again.
49. Timmy with his good friends (not be) afraid of snakes any more.
50. __________(pass) the final exam, you should study hard all the time.
51. As we all know, Simon lives in a flat in City Garden in ___________ (nine) Street.
52. Are you sure __________ (go) up the hill again All of us are very tired.
53. The snowmakes them __________ cold, so they make a fire __________ warm. (feel)
五、句型转换（每小题1分，共5分）
54. Turn left at the first crossing. (同义句) _________ the first crossing ________ _________ _________.
55. Can you tell me where the police station is (同义句)
Can you tell me _________ ________ ________ the police station
56. We need lots of people and money to finish the work. (同义句)
We need _________ _________ people and money to finish the work.
57. Elephants’ large ears are like big fans. (提问) __________ ___________ elephants’ large ears __________
58. If you follow the path, you’ll find the bank next to the post office. (同义句)
__________ _________ the path, __________ you’ll find the bank _________ the post office.
六、完成句子，每空一词（每题2分，共10分）
59. 奥体中心在我们学校的东北方。The Olympic Centre Stadium is ___________ __________ our school.
60. 在上下班高峰时间，路上来往车辆很多。There is ____________ ____________ during rush hours.
61. 游客们都盼望着在西湖上泛舟。 ____________________________________the West Lake on a sunny day.
62. 对着电脑一整天对眼睛有害。 It’s bad for your eyes to watch the computer ________ ________ ________.
63. 为什么不骑车去那儿呢？ ______________________________________________________
七、任务型阅读 （每空1分，共10分）
Do you go to school by bus It is very important for you to know how to be safe when taking a bus, no matter whether you like it or not.
First, don’t run to the bus stop, but walk. While you are at the bus stop, you should wait in a safe place. Do not run or play while waiting. And never get into a car with a stranger.
Second, don’t talk in a loud voice when you are on the bus, so the driver will not be disturbed(打扰). If you need to talk with the bus driver, you’d better wait until the bus stop. Never throw things on the bus or out of the windows. Never play near the emergency exit(紧急出口). When there is a fire, the most important thing is to break the window with a hammer or any sharp things and then jump out.
Third, when you are getting off the bus, make sure you walk (not run) three more steps away from the door. This is the best place to be around a bus. Stay away from the bus wheels and watch out for moving cars!
Last, if you have something on the bus, never return(回到) to the bus to get it. The driver may not see you come back and he may begin driving the bus. Also, if you drop something near the bus, tell the driver before you try to pick it up, so he will know where you are.
64 to be safe when taking a bus
Before you get on bus 65 to the bus stop. Wait in a safe place. Never get into a car with a 66 .
On the bus Don’t talk 67 . Don’t throw 68 on the bus or out of the windows. 69 the window when there is a fire.
70 you get off the bus Walk 71 three steps away from the door. Don’t 72 back to the bus to get the things that you leave. Tell the bus driver before 73 to pick up the things near the bus.
八、首字母填空 （每空1分，共10分）
Hi! I’m Dino, the family dog. I help keep people safe, especially（尤其）on the roads. Read my d 74 to see what I did last week.
Sunday
Our neighbour’s boy ran in f 75 of a car to get his ball. The car almost hit him. I saved him though. Remember, a 76 look and listen.
Monday
Walking on the street at night can be very dangerous, especially if you wear dark clothes. Car d 77 can’t see you very well. I had to take these two home. Remember , BE SEEN!
Tuesday
Some people can get very a 78 easily when driving. One driver started shouting when he had to stop to let some children c 79 the road. I soon made him stop.
Wednesday
One thing makes me really mad. People can walk on safe pavements（人行道）， but many of them walk on
b 80 roads. I saw two girls doing that today, but I soon stopped them.
Thursday
Seat belts（安全带）can save your life! E 81 in your car must wear the seat belt. If they forget, I soon remind（提醒）them. Even I’ve got one.
Friday
I like Fridays. The roads are not as noisy as usual. But you s 82 need to be careful. I caught dad talking on his mobile phone while driving. Don’t worry. I stopped him.
Saturday
Today mum took me for a walk. One car was parked （停放）in a wrong place. It was right at the c 83 of the street. I left him a message.
