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Unit 7 Invention and Innovation 单元测试题
Ⅰ. Listen to the dialogues and choose the best answer to each question. 听对话，选择最佳答案。(10%)
1) Which means of transportation will the man choose
A. Plane. B. High-speed train. C. Coach.
2) How did the woman find the way
A. Asked the way. B. Called a taxi. C. Used GPS.
3) Where are the two speakers
A.In a restaurant. B. In the street. C. In a supermarket.
4) What product are they talking about
A. Smart devices. B. A smart App. C. A smart watch.
5) How does the woman feel about the air conditioner
A. It’s powerful. B. It’s noisy. C. The price is reasonable.
6) Why does the man suggest choosing the most expensive household cleaner
A. It is on sale. B. It is easy to operate. C. It is safer and cleans better.
7) When will the woman get the 3D mask
A. At about 9:20. B. At about 12:20. C. At about 12:00.
8) What does the man mean
A. He likes the life without smart phones.
B. He doesn’t like the life without smart phones.
C. He doesn’t care about it.
9) What would the man do with a time machine
A. Spend school years again.
B. See his parents when they were his age.
C. See some events that shaped history.
10) What will the woman probably do
A. Buy another laptop. B. Ask the man to fix it. C. Send it back to the factory.
Ⅱ. Listen to the short passage and fill in the blanks. 听短文，补全内容。(10 %)
Class 11) _________Reality (Class VR) can help to make students see, touch, or 12) _________in a more authentic(真实的)way. Students can virtually visit ancient China, walk around in a volcano or even visit a faraway planet. 13) _________, this technology could change the way students learn. Vocational school students can 14) _________from immersing in(沉浸于)their workplaces—imagine a chef in a kitchen, or a mechanic exploring an engine. This would 15) _________efficiency in the classroom, giving students hands-on experience.
Ⅲ. Choose the proper sentences to fill in the blanks in the dialogue. 选择合适的句子补全对话。（20 %）
(A)
Salesperson: Good morning, Sir. 16) _________
Customer: Good morning. Actually I am interested in this VR game.
Salesperson: It’s the latest product. 17) _________
Customer: 18) _________
Salesperson: It encourages players to do exercise while playing.
Customer: That’s what I’m looking for. 19) _________
Salesperson: Sure. The player can explore a virtual world and fight agianst monsters using different types of real-life exercise.
Customer: That’s amazing. Is it a single-player game
Salesperson: 20) _________
Customer: Wow, sounds great. Can you show me how to use it
Salesperson: Of course.
A. Can you tell me more about it B. What do you recommend C. May I help you D. What special feature does it have E. How much is it F. No. You can also play with your friends or family members. G. And it is well received by customers.
(B)
John Smith: 21) _________
Li Zixuan: I think people have got great benefits.
John Smith: 22) _________
Li Zixuan: Of course. For example, because of the traffic tools, it becomes softer, quicker, more comfortable and convenient for us to travel. 23) _________
John Smith: Although it is very convenient for us to go out by car, traffic jams are
becoming more and more serious.
Li Zixuan: 24) _________Thanks to technology, people’s offices and houses have
been greatly improved.
John Smith: But don’t you discover that our sky never looks bluer than ever The
waste gas from factories pollutes the air.
Li Zixuan: 25) _________It’s hard to say whether it is good or not.
A. It is not friendly to the environment. B. OK. Every coin has two sides. C. What’s your opinion on the development of technology D. However, we still need to look on the bright side. E. Can you give an example F. And even the transportation of goods becomes faster and cheaper. G. And the transportation is getting worse.
IV. Choose the proper answer to each of the sentences. 选择合适的答案完成句子。(20 %)
26) — Can you tell me more about the 3D printer
— _________ It can be used to print parts for machines.
A. Go ahead. B. Never mind.
C. With pleasure. D. My pleasure.
27) At school, some students are active_________ some are shy, yet they can be good friends with one another.
A. while B. although C. so D. as
28) The_________ of our life has been improved a lot with the development of science.
A. attitude B. quality C. quantity D. altitude
29) —Why not stay here a little longer
—_________, but I really have to go.
A. Never mind B. I’d love to
C. Pleased to meet you D. I can’t find any reason
30) The nice_________ of the crops promises a good harvest.
A. price B. pests C. growth D. wealth
31) Technological innovations are_________almost every industry while changing
the way things work.
A. preventing B. benefiting C. encouraging D. protecting
32) We’d better turn on the light, _________ it is really dark now.
A. for B. otherwise C. so D. or
33) IoT_________ Internet of Things.
A. stands up B. stands for
C. stands out D. stands with
34) Please _________ the confirm button to complete the payment.
A. plant B. click C. put D. operate
35) We_________ reach the mountain top after 2 hours’ climbing.
A. managed to B. worked on C. want to D. are going to
36) Help others whenever you can_________ you will make the world a nicer place to live in.
A. and B. or C. unless D. but
37) It is no use_________without taking action.
A. complain B. complaining
C. being complained D. to be complained
38) It gives me great pleasure to_________ our guest speaker.
A. introduce B. track C. command D. train
39) This type of cooking robots is well received by housewives for its good_________.
A. money B. help C. time D. performance
40) —Peter, please send us postcards,_________we’ll know where you have visited.
— No problem.
A. but B. or C. for D. so
41) I don’t like this product. _________, it’s too expensive.
By every means B. But
C. Except D. Besides
42) Gunpowder is considered to be one of the four great_________of ancient China.
A. invitation B. invitations C. invention D. inventions
43) — Good morning. Sir. _________
— Good morning. I want to pick a floor-sweeping robot.
What can I do for you B. Pardon
C. What’s the matter D. How are you today
Enter the password, _________ you can’t unlock the door.
A. and B. but C. for D. or
With the coming of modern_________, many jobs have disappeared and many
jobs have emerged.
technology B. function C. art D. celebration
V. Read and choose the best answers to complete the passage. 阅读并选择最佳答案补全文章。(10 %)
Imagination has brought mankind through the dark ages to its 46) _________ state of civilization. It has given us the steam engine, the automobile and the 47)_________, for these things had to be dreamed of 48) _________ they became realities. So I believe that dreams, day dreams, are likely to lead to the betterment of the world. The 49) _________ child will become the imaginative man or woman most apt to create, to invent, and therefore to 50) _________ civilization.
So, why aren’t we spending 51)_________ time teaching our children about science, engineering, math in nature, how their body systems work 52) _________ sitting around the computer together, watching videos of animals doing silly pet tricks
Maybe what they 53) _________ up with will never do anything but sit in a note pad, but maybe one of their “ 54) _________ ideas” will result in devices that could save lives some day or help the blind to read. Then, wouldn’t it be 55) _________ not to explore that potential
46) A. old B. present C. ancient D. previously
47) A. mountain B. volcano C. pest D. robot
48) A. before B. after C. when D. and
49) A. naive B. naughty C. imaginative D. careful
50) A. hold back B. prevent C. prefer D. promote
51) A. a few B. less C. more D. few
52) A. instead of B. and C. but D. as well as
53) A. put B. keep C. catch D. come
54) A. silly B. clever C. good D. stupid
55) A. shameful B. right C. wise D. brilliant
VI. Read and choose the best answers. 阅读并选择最佳答案。(20 %)
(A)
Portable Electric Kettle—Enjoy hot water anytime!
Brand Super 1
Colors black, yellow, pink, white, red
Capacities 300ml, 500ml, 800ml
Features 1. small size, light weight, easy to carry 2. waterproof design 3. one-button switch, automatic power off 4. non-toxic and long-lasting plastic kettle body 5. stainless steel (不锈钢) heating plate, rapid heating 6. double heat insulation layers (隔热层), high temperature resistant
Price 300ml, 120 RMB; 500ml, 150RMB; 800ml, 180RMB
Discount 25 RMB off every 200 RMB
What makes this kind of kettles special
A. Fast delivery. B. Fashionable design
C. Life-long guarantee. D. Electric-heating function.
57) How many materials are mentioned in making this kind of kettles
A. 1 B. 2 C. 3 D. 4
58) If you use the kettle to boil water but forget to turn off the switch. What will happen
A. The kettle will keep on boiling until there is no water in it.
B. The kettle will be broken.
C. The kettle will automatically power off.
D. The house may be on fire.
59) How much does it take if you buy 3 kettles of absolutely different capacities
A.450RMB B. 400 RMB C. 370 RMB D. 430 RMB
60) Where may this passage be from
A. A fashion magazine. B. A wanted ad.
C. A science book. D. A supermarket poster.
(B)
Being creative is to have the skill and ability to produce something new. The significant importance of creativity is no doubtless to us, which advances the development of our society.
So, do you want to be creative If yes, here are some suggestions.
First, be brave. You should be brave enough to break the traditional thoughts without hesitation. You should be brave enough to doubt others’ opinions, or even disagree with them if it is needed. And you should be brave enough to express your own ideas.
Second, be confident. As the old saying goes, " Opportunities only favor those who are prepared." Only when you have confidence in yourself can you grasp the idea passing through your mind.
Third, be a life watcher. Be conscientious (认真) in your life. You will find what else around you need to be improved or be changed. When you put your heart into it, you may surprisingly find that you have the potential to create something you are proud of.
What suggestions does the author give to those who want to be creative
A. Be brave. B. Be confident.
C. Be a life watcher. D. All of the above.
62) If you are brave enough, what will you do according to the passage
A. Judge others' opinions and then agree with them.　　
B. Dare to express one’s own views.
C. Break the traditional thoughts with hesitation.
D. Try to repeat what others say.
63) Who is most likely to grasp the ideas passing through their mind
A. People who are talkative.
B. people who prefer to travel.
C. People who have self-confidence.
D. People who are brave enough.
64) Which word can replace the underlined word “potential” in the last paragraph
A. gift B. responsibility C. present D. duty
65) What is the author's attitude towards “creativity”
A. Doubtful. B. Supportive. C. Worried. D. Unhappy.
VII. Read the sentences and fill in the blanks. 阅读并补全句子。(10%)
People are worried about the security of shopping online.
People ______ ______ ______ the security of shopping online.
This drone can help farmers spray to kill pests. （对画线部分提问）
______ ______ ______ of this drone
68) The smart refrigerator can help you manage the food inside by connecting to
Wi-Fi （对画线部分提问）
______ can the smart refrigerator help you manage the food inside
69) 智能手表可以跟踪日常生活中的健康状况。（翻译）
Smart watch can ______ ______ in daily life.
70) 老年人可以语音操控护理机器人。（翻译）
______________________________________________.
Unit 7参考答案
Ⅰ.
Transcript:
1) W: Will you go to Beijing by plane
M: No, I won’t. I prefer to travel by high-speed train. It’s more comfortable.
Q: Which means of transportation does the man choose
2) M: Did you find the way to the new shopping center
W: Sure. I used GPS for directions.
Q: How did the woman find the way
3) M: Excuse me. I’m ready to order dishes now.
W: Well, just scan the QR code on the table and you can place your order online.
Q: Where are the two speakers
4) W: What are the features of your product
M: Our smart App can be used to control all the smart devices at home.
Q: What product are they talking about
5) M: How about this air conditioner. It’s powerful and the price is reasonable.
W: But it’s a bit noisy.
Q: How does the woman feel about the air conditioner
6) W: I don’t know which household cleaner to buy.
M: If I were you. I’d choose the most expensive one. It does not only clean better than others, but it’s safer.
Q: Why does the man suggest choosing the most expensive household cleaner
7) W: It’s 9 a.m. How long will it take to print this 3D mask
M: Creating the model needs about 20minutes, while printing it can take 3 hours.
Q: When will the woman get the 3D mask
8) W: What would your life be like without smart phones
M: It must be extremely difficult for me.
Q: What does the man mean
9) W: What if a time machine were invented
M: I would use it to go back 5 years ago. I really miss my school years.
W: I would see what my parents were like when they were my age.
Q: What would the man do with a time machine
10)W: I want to find someone to fix my laptop. It turns on without showing anything on the screen.
After a few seconds it turns off by itself. Then it turns on and off again.
M: Has it ever been dropped
W: No. I always take good care of it.
M: Then you can send it back to the factory, because it’s still under guarantee.
Q: What will the woman probably do
1) – 5) BCABB
6) – 10) CBBAC
Ⅱ.
Transcript:
Class Virtual Reality (Class VR) can help to make students see, touch, or experience in a more authentic (真实的) way. Students can virtually visit ancient China, walk around in a vocano or even visit a faraway planet. Besides, this technology could change the way students learn. Vocational school students can benefit from immercing in (沉浸于) their workplaces—imagine a chef in a kitchen, or a mechanic exploring an engine. This would promote efficiency in the classroom, giving students hands-on experience.
11) Virtual
12) experience
13) Besides
14) benefit
15) promote
Ⅲ.
16) – 20) CGDAF
21) – 25) CEFDB
IV.
26) – 30) CABBC
31) – 35) BABBA
36) – 40) ABADD
41) – 45) DDADA
V.
46) – 50) BDACD
51) – 55) CADAA
VI.
56) – 60) DBCBD
61) – 65) DBCAB
VII.
66) are doubtful about
67) What’s the function
68) How
69) track health
70) The elderly can give voice commands to operate the nursing robot.

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