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Unit Test (Unit 6)
一、听力（25 points）
听句子，根据听到的句子将图片重新排序。每句话读两遍。（5 points）
A. B. C.
E.
1) _______ 2) _______ 3) _______ 4) _______ 5) _______
2. 听句子，选出该句的最佳答语。每个句子读两遍。(10 points)
( ) 1) A. It’s over there.
B. It’s dangerous.
C. It’s a red one.
( ) 2) A. Thanks for your advice.
B. Yes, please.
C. I can’t find it.
( ) 3) A. It’s dangerous to use the hammer.
B. The hammer is too heavy.
C. Let the hammer, not your arm, do most of the work.
( ) 4) A. In a bookstore.
B. In a hardware shop.
C. In a clothes shop.
( ) 5) A. The machine is new.
B. It needs maintenance.
C. Let’s read the instructions first.
3. 听对话，判断正误，正确的填“T”，错误的填“F”。 对话读两遍。（10points）
1) Use the right charger for the batteries. ( )
2) Plug in the input end of the charger first when charging. ( )
3) Plug out the input end of the charger first when stopping charging. ( )
4) Charge the batteries for a suitable period of time. ( )
5) Never unplug the charger when it is not in use. ( )
二、阅读理解 （25 points）
A humanoid robot named Sophia has received worldwide attention in recent years for looking and speaking in a very human-like way. It was designed by a Hong Kong-based company. The founder and CEO of the company told the newspaper that the COVID-19 pandemic（流行病） has increased demand for robots designed to assist and engage with humans and the world of COVID-19 is going to need more and more automation to keep people safe.
The company says it plans to market its humanoid robots as helpful assistants in the healthcare field. For example, they can be used to take temperature readings to identify possible sickness or help take care of the sick or elderly in many kinds of health care and medical uses.
Such "social robots" are powered by machine learning methods and artificial intelligence (AI). They use cameras and sensors to recognize human faces and activities. The robots are built with tools to help them develop their own form of social and emotional intelligence over time.
Products from other major developers in the industry are also helping fight the pandemic as well. Soft Bank Robotics' humanoid robot Pepper was used in Europe to identify people who were not wearing face coverings. In China, robotics company Cloud Minds helped set up a robot-run field hospital for COVID-19 patients in Wuhan.
As Johan Hoorn, a social robotics professor said, although the technology is still developing, the pandemic could speed up relationships between robots and humans.
阅读文章，选择正确答案。（10 points）
（ ）1) What does the underlined word humanoid in Paragraph 1 probably mean
A. thinking and acting like a human B. engaging with a human
C. speaking and looking like a human D. helping and assisting a human
（ ）2) There was an increased demand for robots in the health care field because they could ___________ .
A. draw worldwide attention
B. act in a human-like way
C. keep the COVID-19 away
D. assist and engage with humans
（ ）3) A helpful robot assistant is expected to do the following things except____.
A. taking temperature readings B. replacing the doctors and nurses
C. taking care of the sick or elderly D. identifying possible sickness
（ ）4) Which company helped build a field hospital run by robots for COVID-19 patients
A. The Hong Kong-based company. B. Soft Bank Robotics.
C. Cloud Minds. D. It’s not mentioned.
（ ）5) What can we infer from the passage
A. Every humanoid robot can draw worldwide attention.
B. More and more robots have been designed to keep people safe.
C. Humanoid robots are the most helpful assistants in medical care.
D. Robots are the solutions to all the problems of human.
再次阅读文章，判断正误，正确的填“T”，错误的填“F”。（8 points）
1) Machine learning methods and artificial intelligence enable social robots to work smartly.
2) Social robots can recognize human faces and activities with the help of cameras and sensors.
3) Sophia can identify people who are not wearing a mask.
4) The pandemic could interrupt relationships between robots and humans.
根据文章内容，从文本框中选词填空, 注意时态、语态和单复数。（7 points）
The COVID-19 pandemic has 1)______ demand for robots designed to 2)______ and engage with human. A Hong Kong-based company has 3)______humanoid robots to work as helpful assistants in the 4)______ field. Such social robots are 5)_______ by machine learning methods and 6)______ intelligence. Robots from other major 7)_______ have been produced to helped fight the pandemic as well. Actually, the pandemic could speed up relationships between robots and humans.
口语交流 （30 points）
将对应答句的字母序号填在括号内。(10 points)
1) Power tools are dangerous, aren’t they ( )
2) When was the last time you had your car maintained ( )
3) Do we need to put on the safety helmet ( )
4) What shall we do before we get to work ( )
5) Why did the accident happen when using the power tool ( )
We need to choose the right tools.
Because it was used wrongly.
Yes, they are.
Yes, it’s a must.
I think it was half a year ago.
吴刚和张丽正在谈论使用电动工具时的保护措施，根据上下文，选择适当的短语或句子补全对话。（20 points）
Zhang Li： It’s very 1)______ when using tools, isn’t it
Wu Gang： Yes, what tools do you think is the most dangerous
Zhang Li： I think they are the 2)______.
Wu Gang： Agree. We have to protect ourselves at work.
Zhang Li： Well. What shall we do
Wu Gang：Whenever using electric tools, remember to wear the 3)______.
Zhang Li： What do you usually do
Wu Gang： I will 4)______ to protect my skin and 5) ______to protect my eyes.
Zhang Li： Yes, 6)______. There’s always 7)______ when using electric tools, which is harmful to the hearing.
Wu Gang： Continuous and loud noise will cause noise deafness. Be sure to 8)______ for protection.
Zhang Li： Thank you for your advice.
Wu Gang： Last but not least, you’d better tie up your long hair and wear a 9)______. On one hand, it can protect the head. On the other hand, it can keep the hair from 10)______ by power tools.
四、写作 （20 points）
1. 根据提示，补全有关安全使用电动螺丝刀的小短文。（10 points）
An 1)____________（电动螺丝刀） may be the most common electric tool for installing a product. For this reason, it’s necessary to know how to handle it. First, 2)____________（搭配）the size and type of screw head with the size and type of screwdriver tip. Then 3)_________________ （安装并固定）the tip and adjust the screwdriver to the proper gear. Make sure 4)___________（关闭电源）. After that, you can get down to work. Finally, when it is not in use, turn off the power and 5)________________________（放平电动螺丝刀）.
2. 根据提供的场景，列举使用电动工具前、中、后需要注意的事项，仿造例句写出使用电动工具的安全警示语。(10 points )
Wu Gang is in charge of a small workshop where electric tools are often used. He is going to make a notice about how to use these tools safely because they are dangerous to the workers, especially the newcomers.
Safety Tips:
(for example, “Make sure the electric tool won’t be accidentally started.”)
1)
2)
3)
...
听力原文
1.
1) My cellphone is out of power. Can I borrow your charger
2) Please wear a safety helmet when entering the workplace.
3) I want to drill a hole in this board.
4) We wear goggles in order to protect our eyes from injury.
5) The electric screwdriver is very convenient to use.
2.
1) Where is the electric drill
2) May I use the screwdriver
3) What should we do when using a hammer
4) Where did you buy the hacksaw
5) Could you show me how to operate the machine
3.
Mike and Mary are talking about how to use a charger.
Mary: Hello, Mike. Did you hear the news that a fire was caused last night because of wrongly using a charger
Mike: Yes, Mary. What a great pity. It’s very important to know how to charge batteries correctly.
Mary: How can we do it safely
Mike: First of all, we should use the charger matching the battery model.
Mary: That’s really important.
Mike: When charging, we should plug in the output end of the charger first, and then the input end.
Mary: OK, I’ll remember that.
Mike: But when stopping charging, we should first pull out the input end of the charger, and then the output end.
Mary: I see.
Mike: Don’t overcharge the batteries and remember to unplug the charger when it is not in use.
Mary: Thank you for your advice.
Mike: You’re welcome.
参考答案
听力
1. 1) E 2) B 3) D 4) A 5) C
2. 1) A 2) B 3) C 4) B 5) C
3. 1) T 2) F 3) T 4) T 5) F
二、阅读理解
1. 1) C 2) D 3) B 4) C 5）B
2. 1) T 2) T 3) F 4) F
3. 1) increased 2) assist 3) designed 4) health care 5) powered
6) artificial 7) developers
三、口语交流
1. 1) C 2) E 3) D 4) A 5) B
2.1) H 2) G 3) C 4) A 5) J
6) B 7) D 8) I 9) F 10) E
写作
1. An 1) electric screwdriver (电动螺丝刀) may be the most common power tool for installing a product. So it’s necessary to know how to handle it. First, 2) match (搭配) the size and type of screw head with the size and type of screwdriver tip. Then 3)install and fix the tip (安装并固定螺丝刀头) and adjust the screwdriver to the proper gear. Make sure 4)the power is off (关闭电源). After that, you can get down to work. Finally, when it is not in use, turn off the power and 5)lay the electric screwdriver flat (放平电动螺丝刀).
略。

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