人教版（2019）选择性必修 第四册Unit 3 Sea Exploration Using Language, Assessing Your Progress & Video Time 能力提升练（
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| 名称 | 人教版（2019）选择性必修 第四册Unit 3 Sea Exploration Using Language, Assessing Your Progress & Video Time 能力提升练（ |  | |
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| 科目 | 英语 | ||
| 更新时间 | 2023-03-15 07:51:27 | ||
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Unit3 Using Language, Assessing Your Progress & Video Time 能力提升练
一、阅读理解
（2020河北唐山高二上学期期中）
It’s already challenging enough for environmentalists to keep beaches clear of washed-up trash and plastic debris（残骸）, but the most difficult problem lies in cleaning up all of the millions of tiny microplastics that are impossible to pick up and separate from the sand.
Fortunately, a group of engineering students succeeded in developing a massive new vacuum（真空）cleaner that can collect microplastics without removing any of the sand from the beach. The 12 Canadian students from the University of Sherbrooke in Quebec built their Hoola One plastic vacuum cleaner as a class project.
“We did some research and we realized there was no machine around the world to do this kind of job,” Hoola One co-founder Sam Duval told Hawaii Public Radio. “So we told each other, ‘We will invent it.’ and we did it.”
As a means of testing their machine’s efficiency, they recently used it on the sands of Hawaii’s Kamilo Beach, which is also notorious for being one of the dirtiest beaches in the world. Though their first prototype（原型）experienced a number of technical issues, the students managed to fix the problems and tidy up the beach.
Using a handheld lube, the machine sucks（吸入）up plastic and sand and dumps them all into than plastic, they sink to the bottom of the lank so they can be dumped back onto the beach. The plastic on the other hand, floats to the top of the tank.
According to Hawaii Public Radio, the team left the Hoola One on the island as a donation to the state department. They are now researching the ecological effects of the vacuum on the beach while they are searching for funding and sponsorships（赞助款）to produce more Hoola One vacuums.
1. What is the hardest problem of keeping the beach clean
A. Picking up plastic debris.
B. Removing trash on the sea.
C. Separating plastics from the sand.
D. Clearing up all the microplastics.
2. What do we know about the Hoola One plastic vacuum cleaner
A. It can collect plastics without removing sand from the beach.
B. It has been used widely on the beaches around the world.
C. The students tested its efficiency on Hawaiis Kamilo Beach.
D. The students gave up the first prototype due to several failures.
3. What is Paragraph 5 mainly about
A. The working procedure of the vacuum cleaner.
B. The invention process of the vacuum cleaner.
C. The ecological impacts of the vacuum cleaner.
D. The special materials of the vacuum cleaner.
4. What words can best describe the 12 Canadian students
A. Generous and stubborn.
B. Confident and persistent.
C. Devoted and wealthy.
D. Admirable and humorous.
二、七选五
（2020吉林吉化第一高级中学高二期末）
`All living things in the ocean are endangered by humans polluting the water.
1 , One way is the dumping（倾倒）of certain waste materials, such as garbage and used water, into the ocean. The harmful bacteria that feed on the garbage use up much of the oxygen in the surrounding water, so other creatures in the area often don’t get enough Other substances（物质）, such as radioactive waste materials, can also cause pollution. 2 . But after years of being exposed to the ocean water. The containers may begin to leak（漏）.
3 .Oil is spilled into the ocean when oil ships sink or when oil wells in the ocean cannot be capped. The oil covers the gills（腮）of fish and prevents them from breathing. Diving birds get the oil on their wings and are unable to fly. When they clean themselves, they are often poisoned by the oil.
Rivers also can contribute to the pollution of oceans. 4 .Fertilizers used on the farmlands may be carried to the ocean, where they cause a great increase in the amount of certain plants. Too many of some plants can actually be poisonous to fish.
Worse yet are the pesticides（杀虫剂）carried to the ocean. These chemicals slowly build up in fish and other small animals. 5 .The build-up of these chemicals in the animals can make them ill or cause their babies to be born dead or sick.
A. Fish and turtles suffer the most
B. Pollution occurs in several ways
C. Oil is another major source of concern
D. Many rivers receive the runoff water from farmlands
E. Farmers use these artificial fertilizers to increase crop harvest
F. These substances are often placed in the water in safely sealed containers
G. These animals then pass the pesticides on to the larger animals that feed on them
1. ________ 2. ________ 3. ________ 4. ________ 5. ________
三、读后续写
（2020山东济南莱芜一中高二下学期月考）
阅读下面材料, 根据其内容和所给段落开头语续写两段, 使之构成一篇完整的短文。续写的词数应为150左右。
Jenny was the only child in her family. She had a quarrel with her mother that afternoon and she ran out of the house angrily. She couldn’t help weeping sorrowfully when she thought of the scolding from her mother. Having wandered aimlessly in the street for hours, she felt a little hungry and wished for something to eat. She stood beside a stand（货摊）for a while, watching the middle-aged seller busy doing his business. However, with no money in hand. She gave a sigh and had to leave. The seller behind the stand noticed the young girl and asked, “Hey, girl you want to have the noodles ” “Oh, yes, but I don’t have money on me,” she replied.
“That’s nothing. I’ll treat you today, said the man. “Come in.” The seller brought her a bowl of noodles, the smell so attractive. As she was eating, Jenny cried silently, “What is it ” asked the ma kindly. “Nothing. Actually I was just touched by your kindness!” said Jenny as she wiped her tears. “Eve a stranger on the street will give me a bowl of noodles, while my mother drove me out of the house. She showed no care for me. She is so merciless compared to a stranger!” Hearing the words, the seller smiled, “Girl, do you really think so I only gave you a bowl of noodles and you thanked me a lot. But it is your mother who has raised you since you were a baby. Can you number the times she cooked for you Have you expressed your gratitude to her ” Jenny sat there. Speechless and numb with shock; she remembered her mother’s familiar face and weathered（饱经风霜的）hands. “Why didn’t I think of that A bowl of noodles from a stranger made me feel indebted（感激的）, Why haven’t I thanked my mum for what she has done for me ” On the way home, Jenny made up her mind to make an apology to her mother for her rudeness as soon as she arrived home.
Paragraph 1
Approaching the doorway,
______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
Paragraph 2
A gentle touch on her hair called her mind back.
______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
参考答案
一、阅读理解
【语篇解读】本文是一篇说明文。来自加拿大的12名学生发明了一款可以清理沙子中塑料黴粒的真空吸尘器，有助于保护海洋环境。
1. D【解析】细节理解题。根据第一段中的 but the most difficult problem lies in...impossible to pick up and separate from the sand可知，最困难的问题在于清理所有的数以百万计的塑料微粒，这些微粒是不可能从沙子中捡起并分离出来的。故选D。
2. C【解析】细节理解题。根据第四段中的 As a means of testing their machine's efficiency…of the dirtiest beaches in the world.可知学生们在夏威夷的卡米洛海滩上测试了他们的机器的效率。故选C。
3. A【解析】主旨大意题。根据第五段的内容可知，本段主要描述了这款真空吸尘器是怎么工作的。故选A。
4. B【解析】推理判断题。根据第三段中的 So we told each other “We will invent it，"and we did it.可知他们非常自信。根据第四段中的 Though their first prototype（原型）experienced a number of technical issues. The students managed to fix the problems and tidy up the beach.可知他们面对困难能坚持不懈、不放弃。故选B。
二、七选五
【语篇解读】本文是一篇说明文。海洋面临着来自人类倾倒的废物、放射性物质、泄漏的石油和河流的污染，海洋中所有生物的生存都因海水被污染而受到了威胁。
1. B【解析】根据前句 All living things in the ocean are endangered by humans polluting the water.和后句 One way is the dumping（倾倒）of certain waste materials，such as garbage and used water into the ocean可知，B项“污染以一些方式发生”，承上启下符合语境。故选B。
2. F【解析】根据后句 But after years of being exposed to the ocean water，the containers may begin to leak（漏）.可知，F项“这些物质在水中经常被放到安全密封的容器里”符合语境。故选F。
3. C【解析】下文多次出现了oil这一词汇，由此可知此处指的是石油的泄漏对海洋造成的危害。故选C。
4. D【解析】根据前句 Rivers also can contribute to the pollution of oceans和后句 Fertilizers used on the farmlands may be carried on the ocean..可知D项“很多河流接收来自农田的径流水承上启下。故选D。
5. G【解析】根据前句 These chemicals slowly build up in fish and other small animals.和后句 The build-up of these chemicals in the animals can make them ill or cause their babies to be born dead or sick.可知G项“然后这些动物把杀虫剂传递给以它们为食的更大型的动物”承上启下，故选G。
三、读后续写
One possible version:
Paragraph 1
Approaching the doorway, Jenny took a deep breath. Tired and sad, she sat down in front of the house, “Where might my mother be ” she wondered. “Is she really so angry with me that she doesn’t want to show any care for me Again, the scene of the quarrel appeared in her mind. She remembered her rudeness to her mother, and she just realized that all the scolding from her mother was due to the fact that her mother really cared a lot about her. Tears rolled down her cheeks.
Paragraph 2
A gentle touch on her hair called her mind back. She raised her head to see the familiar face and the worried eyes. “Here you come! I’ve been looking for you,” came the tired voice. Jenny couldn’t help but throw herself into her mother’s arms. “I’m sorry and thank you for all you have done for me.” She expressed the sincere apology and the great gratitude. Then she felt the hug tightened.
2 / 2
一、阅读理解
（2020河北唐山高二上学期期中）
It’s already challenging enough for environmentalists to keep beaches clear of washed-up trash and plastic debris（残骸）, but the most difficult problem lies in cleaning up all of the millions of tiny microplastics that are impossible to pick up and separate from the sand.
Fortunately, a group of engineering students succeeded in developing a massive new vacuum（真空）cleaner that can collect microplastics without removing any of the sand from the beach. The 12 Canadian students from the University of Sherbrooke in Quebec built their Hoola One plastic vacuum cleaner as a class project.
“We did some research and we realized there was no machine around the world to do this kind of job,” Hoola One co-founder Sam Duval told Hawaii Public Radio. “So we told each other, ‘We will invent it.’ and we did it.”
As a means of testing their machine’s efficiency, they recently used it on the sands of Hawaii’s Kamilo Beach, which is also notorious for being one of the dirtiest beaches in the world. Though their first prototype（原型）experienced a number of technical issues, the students managed to fix the problems and tidy up the beach.
Using a handheld lube, the machine sucks（吸入）up plastic and sand and dumps them all into than plastic, they sink to the bottom of the lank so they can be dumped back onto the beach. The plastic on the other hand, floats to the top of the tank.
According to Hawaii Public Radio, the team left the Hoola One on the island as a donation to the state department. They are now researching the ecological effects of the vacuum on the beach while they are searching for funding and sponsorships（赞助款）to produce more Hoola One vacuums.
1. What is the hardest problem of keeping the beach clean
A. Picking up plastic debris.
B. Removing trash on the sea.
C. Separating plastics from the sand.
D. Clearing up all the microplastics.
2. What do we know about the Hoola One plastic vacuum cleaner
A. It can collect plastics without removing sand from the beach.
B. It has been used widely on the beaches around the world.
C. The students tested its efficiency on Hawaiis Kamilo Beach.
D. The students gave up the first prototype due to several failures.
3. What is Paragraph 5 mainly about
A. The working procedure of the vacuum cleaner.
B. The invention process of the vacuum cleaner.
C. The ecological impacts of the vacuum cleaner.
D. The special materials of the vacuum cleaner.
4. What words can best describe the 12 Canadian students
A. Generous and stubborn.
B. Confident and persistent.
C. Devoted and wealthy.
D. Admirable and humorous.
二、七选五
（2020吉林吉化第一高级中学高二期末）
`All living things in the ocean are endangered by humans polluting the water.
1 , One way is the dumping（倾倒）of certain waste materials, such as garbage and used water, into the ocean. The harmful bacteria that feed on the garbage use up much of the oxygen in the surrounding water, so other creatures in the area often don’t get enough Other substances（物质）, such as radioactive waste materials, can also cause pollution. 2 . But after years of being exposed to the ocean water. The containers may begin to leak（漏）.
3 .Oil is spilled into the ocean when oil ships sink or when oil wells in the ocean cannot be capped. The oil covers the gills（腮）of fish and prevents them from breathing. Diving birds get the oil on their wings and are unable to fly. When they clean themselves, they are often poisoned by the oil.
Rivers also can contribute to the pollution of oceans. 4 .Fertilizers used on the farmlands may be carried to the ocean, where they cause a great increase in the amount of certain plants. Too many of some plants can actually be poisonous to fish.
Worse yet are the pesticides（杀虫剂）carried to the ocean. These chemicals slowly build up in fish and other small animals. 5 .The build-up of these chemicals in the animals can make them ill or cause their babies to be born dead or sick.
A. Fish and turtles suffer the most
B. Pollution occurs in several ways
C. Oil is another major source of concern
D. Many rivers receive the runoff water from farmlands
E. Farmers use these artificial fertilizers to increase crop harvest
F. These substances are often placed in the water in safely sealed containers
G. These animals then pass the pesticides on to the larger animals that feed on them
1. ________ 2. ________ 3. ________ 4. ________ 5. ________
三、读后续写
（2020山东济南莱芜一中高二下学期月考）
阅读下面材料, 根据其内容和所给段落开头语续写两段, 使之构成一篇完整的短文。续写的词数应为150左右。
Jenny was the only child in her family. She had a quarrel with her mother that afternoon and she ran out of the house angrily. She couldn’t help weeping sorrowfully when she thought of the scolding from her mother. Having wandered aimlessly in the street for hours, she felt a little hungry and wished for something to eat. She stood beside a stand（货摊）for a while, watching the middle-aged seller busy doing his business. However, with no money in hand. She gave a sigh and had to leave. The seller behind the stand noticed the young girl and asked, “Hey, girl you want to have the noodles ” “Oh, yes, but I don’t have money on me,” she replied.
“That’s nothing. I’ll treat you today, said the man. “Come in.” The seller brought her a bowl of noodles, the smell so attractive. As she was eating, Jenny cried silently, “What is it ” asked the ma kindly. “Nothing. Actually I was just touched by your kindness!” said Jenny as she wiped her tears. “Eve a stranger on the street will give me a bowl of noodles, while my mother drove me out of the house. She showed no care for me. She is so merciless compared to a stranger!” Hearing the words, the seller smiled, “Girl, do you really think so I only gave you a bowl of noodles and you thanked me a lot. But it is your mother who has raised you since you were a baby. Can you number the times she cooked for you Have you expressed your gratitude to her ” Jenny sat there. Speechless and numb with shock; she remembered her mother’s familiar face and weathered（饱经风霜的）hands. “Why didn’t I think of that A bowl of noodles from a stranger made me feel indebted（感激的）, Why haven’t I thanked my mum for what she has done for me ” On the way home, Jenny made up her mind to make an apology to her mother for her rudeness as soon as she arrived home.
Paragraph 1
Approaching the doorway,
______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
Paragraph 2
A gentle touch on her hair called her mind back.
______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
参考答案
一、阅读理解
【语篇解读】本文是一篇说明文。来自加拿大的12名学生发明了一款可以清理沙子中塑料黴粒的真空吸尘器，有助于保护海洋环境。
1. D【解析】细节理解题。根据第一段中的 but the most difficult problem lies in...impossible to pick up and separate from the sand可知，最困难的问题在于清理所有的数以百万计的塑料微粒，这些微粒是不可能从沙子中捡起并分离出来的。故选D。
2. C【解析】细节理解题。根据第四段中的 As a means of testing their machine's efficiency…of the dirtiest beaches in the world.可知学生们在夏威夷的卡米洛海滩上测试了他们的机器的效率。故选C。
3. A【解析】主旨大意题。根据第五段的内容可知，本段主要描述了这款真空吸尘器是怎么工作的。故选A。
4. B【解析】推理判断题。根据第三段中的 So we told each other “We will invent it，"and we did it.可知他们非常自信。根据第四段中的 Though their first prototype（原型）experienced a number of technical issues. The students managed to fix the problems and tidy up the beach.可知他们面对困难能坚持不懈、不放弃。故选B。
二、七选五
【语篇解读】本文是一篇说明文。海洋面临着来自人类倾倒的废物、放射性物质、泄漏的石油和河流的污染，海洋中所有生物的生存都因海水被污染而受到了威胁。
1. B【解析】根据前句 All living things in the ocean are endangered by humans polluting the water.和后句 One way is the dumping（倾倒）of certain waste materials，such as garbage and used water into the ocean可知，B项“污染以一些方式发生”，承上启下符合语境。故选B。
2. F【解析】根据后句 But after years of being exposed to the ocean water，the containers may begin to leak（漏）.可知，F项“这些物质在水中经常被放到安全密封的容器里”符合语境。故选F。
3. C【解析】下文多次出现了oil这一词汇，由此可知此处指的是石油的泄漏对海洋造成的危害。故选C。
4. D【解析】根据前句 Rivers also can contribute to the pollution of oceans和后句 Fertilizers used on the farmlands may be carried on the ocean..可知D项“很多河流接收来自农田的径流水承上启下。故选D。
5. G【解析】根据前句 These chemicals slowly build up in fish and other small animals.和后句 The build-up of these chemicals in the animals can make them ill or cause their babies to be born dead or sick.可知G项“然后这些动物把杀虫剂传递给以它们为食的更大型的动物”承上启下，故选G。
三、读后续写
One possible version:
Paragraph 1
Approaching the doorway, Jenny took a deep breath. Tired and sad, she sat down in front of the house, “Where might my mother be ” she wondered. “Is she really so angry with me that she doesn’t want to show any care for me Again, the scene of the quarrel appeared in her mind. She remembered her rudeness to her mother, and she just realized that all the scolding from her mother was due to the fact that her mother really cared a lot about her. Tears rolled down her cheeks.
Paragraph 2
A gentle touch on her hair called her mind back. She raised her head to see the familiar face and the worried eyes. “Here you come! I’ve been looking for you,” came the tired voice. Jenny couldn’t help but throw herself into her mother’s arms. “I’m sorry and thank you for all you have done for me.” She expressed the sincere apology and the great gratitude. Then she felt the hug tightened.
2 / 2