外研版（2019） 必修二 Unit 6 Earth first单元素养提升练（原卷+答案）
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| 名称 | 外研版（2019） 必修二 Unit 6 Earth first单元素养提升练（原卷+答案） |  | |
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| 科目 | 英语 | ||
| 更新时间 | 2022-10-07 20:45:51 | ||
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高中英语外研版 必修二 Unit 6单元素养提升练（原卷+答案）
Ⅰ.单词拼写
1．He has ________ (奉献) his whole life to science.
2．The earthquake has caused great ________ (破坏) to the town.
3．The ________ (平均的) age of the students in the survey is 18.
4．Our country attaches great importance to establishing ________ (保护区) for animals in danger.
5．He never ________ (采纳) others' advice so that he always makes mistakes.
6．The grades you get are based on your ________ (态度) to study.
7．On the stage, the man wearing a frightening mask ________ (吓唬) the child into crying.
8．In autumn, the ground is ________ (覆盖) with fallen leaves.
9．Millions of people are facing starvation as a result of ________ (干旱).
10．People tend to ________ (把……作为目标) trees for profit, which will make hundreds of tree species die out.
Ⅱ.单句语法填空
1．With the wall ________ (paint) white，the room seems larger.
2．He had us ________ (laugh) all through the meal.
3．People found the street ________ (flood) after the storm.
4．My elder sister had her wallet ________ (steal) on a bus last month.
5．While you were out，you should keep the door and windows ________ (close).
6．I had to shout to make myself ________ (hear).
7．The pilot asked all the passengers on board to remain ________ (seat) as the plane was making a landing.
8．Don't leave the water ________ (run) while you brush your teeth.
9．Human activities have got the environment ________ (damage).
10．With us all ________ (work) hard，our task will be finished on time.
Ⅲ.完成句子
1．与其待在家里， 我宁可去购物。
________________，I prefer to go shopping.
2．大雨不仅会冲走土壤， 还会引起严重的水灾。
Heavy rain would ____________ wash away the soil ____________ cause serious floods.
3．我们学生应该对学习保持积极的态度。
We students should ____________________ our study.
4．决定你的成功的是你的努力而不是智力。
____________ your efforts not your intelligence ______________．
5．据说在5G的帮助下， 我们下载的速度将是现在的10倍。
It is said that with the help of 5G，we will download at 10 times speed ________________________________．
6．直到完成电影学习， 我才开始从事我的演艺生涯。
________________________ I pursued my career as an actress.
7．我刚到学校就开始下雨了。
I had just arrived at school ________________________．
8．这场比赛定于星期六下午在城市体育场举行。
The match ________________ this Saturday afternoon in the city's stadium.
Ⅰ.阅读理解
A
Disposable (一次性的) masks, gloves and other types of personal protective equipment (PPE) are safeguarding untold lives during the outbreak of COVID 19. They're also creating a worldwide pollution problem, sending an influx (涌入) of harmful plastic and other waste into the environment.
In Northern California, environmental groups are tracking the issue along the coast and trying to do something about it. The Pacific Beach Coalition recently noticed a dramatic increase in discarded PPE on beaches in and around the city of Pacifica, south of San Francisco, where it's been doing monthly cleanups for nearly 25 years.
Volunteers record what they pick up to predict what might end up in the ocean. Until 2020, the litter was mostly cigarette butts and food wrappers. “What are we going to do We got masks. We got gloves. We got all those hand wipes. They're everywhere. They're in my neighborhood, in my streets. What can we do？” asked Lynn Adams, the coalition's president. The group and others are calling attention to the issue, saying what's recorded is likely only a small amount of the PPE hitting beaches and oceans.
Larger animals can eat PPE by mistake, and plastic from the items can disrupt the ocean's food chains. “They're all made of plastic，” Adams said. It was estimated that nearly 1.6 billion masks flooded oceans in 2020 alone, based on global production and other factors.
1．What problem is mainly mentioned in Paragraph 1
A．The outbreak of COVID 19.
B．PPE forms a threat to the environment.
C．The pollution caused by plastics.
D．PPE plays a role in safeguarding lives.
2．What is the meaning of the underlined word “discarded”？
A．Discovered. B．Thrown away.
C．Darkened. D．Collected.
3．What can we infer about the Pacific Beach Coalition
A．It's the most famous group in California.
B．Lynn Adams is one of the founders of it.
C．It is a non profit organization in the US.
D．It produces and sends PPE to volunteers.
4．How did Adams feel about the problem caused by PPE
A．Optimistic. B．Interested.
C．Worried. D．Ignorant.
B
The bald eagle population in the US has been four times larger since 2009, highlighting decades of efforts to protect a species that was once on the edge of extinction. There were an estimated 316, 700 bald eagles in the US in 2020. In 2009, the bald eagle population was estimated to be just above 72，000. The results were truly a historic conservation success story. The numbers are particularly remarkable given that the species was nearly driven to extinction in the past century.
In 1917, bald eagles were considered a threat in the US. The government sponsored a prize of 50 cents a bird, and later a dollar, leading to more than 120，000 confirmed killings. By the mid 20th century, all but a few hundred bald eagles were presumed (推测) dead, killed off largely by widespread use of the insecticide (杀虫剂) DDT. The bald eagle population reached its lowest point of 417 in 1963.
But through protection and conservation efforts and the banning of DDT in 1972, the population was able to recover over the years. The bald eagle was removed from Endangered Species Act protection in 2007.
While many celebrated the increase in numbers, bald eagles in recent years have become a great deal of trouble for poultry (家禽) farmers, causing many to apply for an eagle hunting permit from the Fish and Wildlife Service.
5．How did the author feel about the protection of bald eagles
A．Disappointed. B．Worried.
C．Shocked. D．Excited.
6．What nearly led to the extinction of bald eagles
A．The bad climate and environment in the US.
B．The growth of natural enemies of bald eagles.
C．The sudden disasters and people's ignorance.
D．The government's policy and the use of DDT.
7.What can we know about bald eagles in the US
A．They were protected and conserved under the law in 1917.
B．Their population reached its lowest point of 417 in 1972.
C．They were not counted as endangered animals in 2007.
D．They were listed in Endangered Species Act in 1963.
8．What did poultry farmers do to protect their own interests
A．They had to turn to raise bald eagles.
B．They applied for license to hunt bald eagles.
C．They gave up raising poultries.
D．They called on the government to change the law.
Ⅱ.语法填空
For those who travel to China, the scenic spots and ancient civilization are 1.________ (attract) things, and so is Chinese food and drink. Like music, dance and painting, eating is also an art in China and Chinese cuisine 2.________ (list) as one of the top in the field of world cuisine.
Nobody could tell exactly how many restaurants a specific city has, let alone the roadside eateries (饭馆) 3.________ (distribute) in streets and back lanes. Wherever you would like to eat, in the restaurants 4.________ the roadside eateries, make sure that the restaurant is clean and the food is 5.________ (fresh) prepared and hot.
Chinese regard eating as an art, 6.________ is a comprehensive combination of sight, smell, touch, taste and even sound. Chinese cuisine is an important branch from the Chinese culture and the core is the taste while the purpose is 7.________ (preserve) health.
It is a perfect combination of colour, shape, 8.________ (appear) and flavour. Delicious and nutritious food has been regarded the basics of ordinary life.
Chinese cuisine has a long history and is famous worldwide 9.________ its rich tastes and delightful colours. The difference in local climate, history and eating customs in each region has produced local dishes and snacks with their own 10.________ (characteristic).
参考答案
Ⅰ.单词拼写
1．devoted 2.damage 3.average 4.reserves 5.adopts 6.attitude 7.scared 8.covered 9.drought 10.target
Ⅱ.单句语法填空
1．painted 2.laughing 3.flooded 4.stolen 5.closed
6．heard 7.seated 8.running 9.damaged 10.working
Ⅲ.完成句子
1．Rather than stay at home
2．not only; but also
3．take a positive attitude to/towards
4．It is; that determine your success
5．as fast as we do now
6．It wasn't until I finished film studies that
7．when it began to rain
8．is due to take place
Ⅰ.阅读理解
A
【语篇解读】 本文是一篇说明文。一次性口罩、手套和其他个人防护用品为人们防治新冠肺炎做出了突出的贡献，同时随意丢弃的这些防护用品给环境和生态也带来了威胁。
1．答案与解析：B 段落大意题。根据第一段的主题句“They're also creating a worldwide pollution problem, sending an influx of harmful plastic and other waste into the environment.”可知，一次性防护用具给环境带来威胁。
2．答案与解析：B 词义猜测题。根据第二段尾句“... on beaches in and around the city of Pacifica... monthly cleanups for nearly 25 years.”可知，这些防护用具发现在海边，且每月都要清理。据此可以推断这些都是丢弃的一次性防护用具。
3．答案与解析：C 推理判断题。根据第三段第一句“Volunteers record what they pick up to predict what might end up in the ocean.”可知，志愿者记录他们清理的海边垃圾并预测海洋最终结果，据此可以推知这个机构是个非营利性机构。
4．答案与解析：C 推理判断题。根据第三段中Adams的话“We got all those hand wipes. They're everywhere. They're in my neighborhood, in my streets. What can we do？”和第四段中“... plastic... can disrupt the ocean's food chains. ‘They're all made of plastic，’．..”可知，Adams非常担忧一次性防护用具带来的环境和生态问题。
B
【语篇解读】 本文是一篇记叙文。在美国，白头海雕过去曾因大量捕杀和DDT的使用差点儿灭绝。自2009年以来，因保护措施得力，美国白头海雕数量增长了三倍。然而这又给饲养家禽的农民带来了不少麻烦。
5．答案与解析：D 推理判断题。根据第一段倒数第二句“The results were truly a historic conservation success story.”可知，作者认为白头海雕的保护是历史性的成功。据此可以推断作者对这一结果感到兴奋。
6．答案与解析：D 细节理解题。根据第二段第二句和第三句“The government... leading to more than 120，000 confirmed killings... bald eagles were... killed off largely by widespread use of the insecticide DDT.”可知，美国政府的政策和DDT的广泛使用造成白头海雕几近灭绝。
7．答案与解析：C 推理判断题。根据第三段尾句“The bald eagle was removed from Endangered Species Act protection in 2007.”可知，白头海雕在2007年被移出濒危物种保护条例，即在2007年它就不被认为是濒危物种了。
8．答案与解析：B 细节理解题。根据第四段中的“... poultry farmers... apply for an eagle hunting permit...”可知，饲养家禽的农民为保护自己的利益，向政府申请“猎杀白头海雕许可证”。
Ⅱ.语法填空
【语篇解读】 对于那些到中国旅行的人来说，旅游景点和古代文明有吸引力，中国的美食也同样有吸引力。
1．答案与解析：attractive 考查形容词。所填的词修饰名词things，所以用形容词形式。attract的形容词是attractive。
2．答案与解析：is listed 考查语态。Chinese cuisine和list有动宾关系，所以用一般现在时的被动语态。
3．答案与解析：distributed 考查非谓语动词。eateries和distribute有动宾关系，所以用动词 ed形式作后置定语。
4．答案与解析：or 考查连词。根据句意可知，前后两部分是选择关系，所以填or。
5．答案与解析：freshly 考查副词。所填词修饰形容词prepared，所以用副词形式。
6．答案与解析：which 考查定语从句的引导词。关系词在非限制性定语从句中作主语，所以填which。
7．答案与解析：to preserve 考查非谓语动词。根据前面的purpose可知，要填动词不定式。
8．答案与解析：appearance 考查名词。所填的词和colour, shape及flavour并列，所以填名词形式。
9．答案与解析：for 考查介词。be famous for...意为“以……而著名”，是固定搭配。
10．答案与解析：characteristics 考查名词复数。characteristic意为“特征；特点”，是可数名词。根据前面的their可知要用复数形式。
Ⅰ.单词拼写
1．He has ________ (奉献) his whole life to science.
2．The earthquake has caused great ________ (破坏) to the town.
3．The ________ (平均的) age of the students in the survey is 18.
4．Our country attaches great importance to establishing ________ (保护区) for animals in danger.
5．He never ________ (采纳) others' advice so that he always makes mistakes.
6．The grades you get are based on your ________ (态度) to study.
7．On the stage, the man wearing a frightening mask ________ (吓唬) the child into crying.
8．In autumn, the ground is ________ (覆盖) with fallen leaves.
9．Millions of people are facing starvation as a result of ________ (干旱).
10．People tend to ________ (把……作为目标) trees for profit, which will make hundreds of tree species die out.
Ⅱ.单句语法填空
1．With the wall ________ (paint) white，the room seems larger.
2．He had us ________ (laugh) all through the meal.
3．People found the street ________ (flood) after the storm.
4．My elder sister had her wallet ________ (steal) on a bus last month.
5．While you were out，you should keep the door and windows ________ (close).
6．I had to shout to make myself ________ (hear).
7．The pilot asked all the passengers on board to remain ________ (seat) as the plane was making a landing.
8．Don't leave the water ________ (run) while you brush your teeth.
9．Human activities have got the environment ________ (damage).
10．With us all ________ (work) hard，our task will be finished on time.
Ⅲ.完成句子
1．与其待在家里， 我宁可去购物。
________________，I prefer to go shopping.
2．大雨不仅会冲走土壤， 还会引起严重的水灾。
Heavy rain would ____________ wash away the soil ____________ cause serious floods.
3．我们学生应该对学习保持积极的态度。
We students should ____________________ our study.
4．决定你的成功的是你的努力而不是智力。
____________ your efforts not your intelligence ______________．
5．据说在5G的帮助下， 我们下载的速度将是现在的10倍。
It is said that with the help of 5G，we will download at 10 times speed ________________________________．
6．直到完成电影学习， 我才开始从事我的演艺生涯。
________________________ I pursued my career as an actress.
7．我刚到学校就开始下雨了。
I had just arrived at school ________________________．
8．这场比赛定于星期六下午在城市体育场举行。
The match ________________ this Saturday afternoon in the city's stadium.
Ⅰ.阅读理解
A
Disposable (一次性的) masks, gloves and other types of personal protective equipment (PPE) are safeguarding untold lives during the outbreak of COVID 19. They're also creating a worldwide pollution problem, sending an influx (涌入) of harmful plastic and other waste into the environment.
In Northern California, environmental groups are tracking the issue along the coast and trying to do something about it. The Pacific Beach Coalition recently noticed a dramatic increase in discarded PPE on beaches in and around the city of Pacifica, south of San Francisco, where it's been doing monthly cleanups for nearly 25 years.
Volunteers record what they pick up to predict what might end up in the ocean. Until 2020, the litter was mostly cigarette butts and food wrappers. “What are we going to do We got masks. We got gloves. We got all those hand wipes. They're everywhere. They're in my neighborhood, in my streets. What can we do？” asked Lynn Adams, the coalition's president. The group and others are calling attention to the issue, saying what's recorded is likely only a small amount of the PPE hitting beaches and oceans.
Larger animals can eat PPE by mistake, and plastic from the items can disrupt the ocean's food chains. “They're all made of plastic，” Adams said. It was estimated that nearly 1.6 billion masks flooded oceans in 2020 alone, based on global production and other factors.
1．What problem is mainly mentioned in Paragraph 1
A．The outbreak of COVID 19.
B．PPE forms a threat to the environment.
C．The pollution caused by plastics.
D．PPE plays a role in safeguarding lives.
2．What is the meaning of the underlined word “discarded”？
A．Discovered. B．Thrown away.
C．Darkened. D．Collected.
3．What can we infer about the Pacific Beach Coalition
A．It's the most famous group in California.
B．Lynn Adams is one of the founders of it.
C．It is a non profit organization in the US.
D．It produces and sends PPE to volunteers.
4．How did Adams feel about the problem caused by PPE
A．Optimistic. B．Interested.
C．Worried. D．Ignorant.
B
The bald eagle population in the US has been four times larger since 2009, highlighting decades of efforts to protect a species that was once on the edge of extinction. There were an estimated 316, 700 bald eagles in the US in 2020. In 2009, the bald eagle population was estimated to be just above 72，000. The results were truly a historic conservation success story. The numbers are particularly remarkable given that the species was nearly driven to extinction in the past century.
In 1917, bald eagles were considered a threat in the US. The government sponsored a prize of 50 cents a bird, and later a dollar, leading to more than 120，000 confirmed killings. By the mid 20th century, all but a few hundred bald eagles were presumed (推测) dead, killed off largely by widespread use of the insecticide (杀虫剂) DDT. The bald eagle population reached its lowest point of 417 in 1963.
But through protection and conservation efforts and the banning of DDT in 1972, the population was able to recover over the years. The bald eagle was removed from Endangered Species Act protection in 2007.
While many celebrated the increase in numbers, bald eagles in recent years have become a great deal of trouble for poultry (家禽) farmers, causing many to apply for an eagle hunting permit from the Fish and Wildlife Service.
5．How did the author feel about the protection of bald eagles
A．Disappointed. B．Worried.
C．Shocked. D．Excited.
6．What nearly led to the extinction of bald eagles
A．The bad climate and environment in the US.
B．The growth of natural enemies of bald eagles.
C．The sudden disasters and people's ignorance.
D．The government's policy and the use of DDT.
7.What can we know about bald eagles in the US
A．They were protected and conserved under the law in 1917.
B．Their population reached its lowest point of 417 in 1972.
C．They were not counted as endangered animals in 2007.
D．They were listed in Endangered Species Act in 1963.
8．What did poultry farmers do to protect their own interests
A．They had to turn to raise bald eagles.
B．They applied for license to hunt bald eagles.
C．They gave up raising poultries.
D．They called on the government to change the law.
Ⅱ.语法填空
For those who travel to China, the scenic spots and ancient civilization are 1.________ (attract) things, and so is Chinese food and drink. Like music, dance and painting, eating is also an art in China and Chinese cuisine 2.________ (list) as one of the top in the field of world cuisine.
Nobody could tell exactly how many restaurants a specific city has, let alone the roadside eateries (饭馆) 3.________ (distribute) in streets and back lanes. Wherever you would like to eat, in the restaurants 4.________ the roadside eateries, make sure that the restaurant is clean and the food is 5.________ (fresh) prepared and hot.
Chinese regard eating as an art, 6.________ is a comprehensive combination of sight, smell, touch, taste and even sound. Chinese cuisine is an important branch from the Chinese culture and the core is the taste while the purpose is 7.________ (preserve) health.
It is a perfect combination of colour, shape, 8.________ (appear) and flavour. Delicious and nutritious food has been regarded the basics of ordinary life.
Chinese cuisine has a long history and is famous worldwide 9.________ its rich tastes and delightful colours. The difference in local climate, history and eating customs in each region has produced local dishes and snacks with their own 10.________ (characteristic).
参考答案
Ⅰ.单词拼写
1．devoted 2.damage 3.average 4.reserves 5.adopts 6.attitude 7.scared 8.covered 9.drought 10.target
Ⅱ.单句语法填空
1．painted 2.laughing 3.flooded 4.stolen 5.closed
6．heard 7.seated 8.running 9.damaged 10.working
Ⅲ.完成句子
1．Rather than stay at home
2．not only; but also
3．take a positive attitude to/towards
4．It is; that determine your success
5．as fast as we do now
6．It wasn't until I finished film studies that
7．when it began to rain
8．is due to take place
Ⅰ.阅读理解
A
【语篇解读】 本文是一篇说明文。一次性口罩、手套和其他个人防护用品为人们防治新冠肺炎做出了突出的贡献，同时随意丢弃的这些防护用品给环境和生态也带来了威胁。
1．答案与解析：B 段落大意题。根据第一段的主题句“They're also creating a worldwide pollution problem, sending an influx of harmful plastic and other waste into the environment.”可知，一次性防护用具给环境带来威胁。
2．答案与解析：B 词义猜测题。根据第二段尾句“... on beaches in and around the city of Pacifica... monthly cleanups for nearly 25 years.”可知，这些防护用具发现在海边，且每月都要清理。据此可以推断这些都是丢弃的一次性防护用具。
3．答案与解析：C 推理判断题。根据第三段第一句“Volunteers record what they pick up to predict what might end up in the ocean.”可知，志愿者记录他们清理的海边垃圾并预测海洋最终结果，据此可以推知这个机构是个非营利性机构。
4．答案与解析：C 推理判断题。根据第三段中Adams的话“We got all those hand wipes. They're everywhere. They're in my neighborhood, in my streets. What can we do？”和第四段中“... plastic... can disrupt the ocean's food chains. ‘They're all made of plastic，’．..”可知，Adams非常担忧一次性防护用具带来的环境和生态问题。
B
【语篇解读】 本文是一篇记叙文。在美国，白头海雕过去曾因大量捕杀和DDT的使用差点儿灭绝。自2009年以来，因保护措施得力，美国白头海雕数量增长了三倍。然而这又给饲养家禽的农民带来了不少麻烦。
5．答案与解析：D 推理判断题。根据第一段倒数第二句“The results were truly a historic conservation success story.”可知，作者认为白头海雕的保护是历史性的成功。据此可以推断作者对这一结果感到兴奋。
6．答案与解析：D 细节理解题。根据第二段第二句和第三句“The government... leading to more than 120，000 confirmed killings... bald eagles were... killed off largely by widespread use of the insecticide DDT.”可知，美国政府的政策和DDT的广泛使用造成白头海雕几近灭绝。
7．答案与解析：C 推理判断题。根据第三段尾句“The bald eagle was removed from Endangered Species Act protection in 2007.”可知，白头海雕在2007年被移出濒危物种保护条例，即在2007年它就不被认为是濒危物种了。
8．答案与解析：B 细节理解题。根据第四段中的“... poultry farmers... apply for an eagle hunting permit...”可知，饲养家禽的农民为保护自己的利益，向政府申请“猎杀白头海雕许可证”。
Ⅱ.语法填空
【语篇解读】 对于那些到中国旅行的人来说，旅游景点和古代文明有吸引力，中国的美食也同样有吸引力。
1．答案与解析：attractive 考查形容词。所填的词修饰名词things，所以用形容词形式。attract的形容词是attractive。
2．答案与解析：is listed 考查语态。Chinese cuisine和list有动宾关系，所以用一般现在时的被动语态。
3．答案与解析：distributed 考查非谓语动词。eateries和distribute有动宾关系，所以用动词 ed形式作后置定语。
4．答案与解析：or 考查连词。根据句意可知，前后两部分是选择关系，所以填or。
5．答案与解析：freshly 考查副词。所填词修饰形容词prepared，所以用副词形式。
6．答案与解析：which 考查定语从句的引导词。关系词在非限制性定语从句中作主语，所以填which。
7．答案与解析：to preserve 考查非谓语动词。根据前面的purpose可知，要填动词不定式。
8．答案与解析：appearance 考查名词。所填的词和colour, shape及flavour并列，所以填名词形式。
9．答案与解析：for 考查介词。be famous for...意为“以……而著名”，是固定搭配。
10．答案与解析：characteristics 考查名词复数。characteristic意为“特征；特点”，是可数名词。根据前面的their可知要用复数形式。