外研版(2019) 选择性必修 第二册 Unit 4 Breaking boundaries 课后练习(原卷板+解析版)

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名称 外研版(2019) 选择性必修 第二册 Unit 4 Breaking boundaries 课后练习(原卷板+解析版)
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科目 英语
更新时间 2022-01-15 22:18:10

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Unit 4 Breaking boundaries
 课后培优——微积累战高考,训练提分点
夸张修辞法
夸张就是运用丰富的想象,过激的言辞,渲染和装饰客观事物,以达到强调的效果。
一、好句欣赏
1.My blood froze.
我的血液都凝固了。
2.Old Mr.Johnson has been teaching here since the Stone Age.
老约翰逊先生很早就在这儿教书了。
3. When she heard the bad news, a river of tears poured out.
当她听到这个坏消息时,她泪流成河。
4.Basketball is the only thing that ever mattered to him.
篮球是唯一对他重要的事。
5.Chris won't drive her home because she lives on the other side of the universe.
克里斯不会开车送她回家,因为她住的太远了。
6.When I told our father about this, his heart burst.
当我将这件事告诉我们的父亲时,他的心几乎要迸出来。
二、小试牛刀
1.I was so hungry that_I_could_eat_a_horse.
我很饿以至于可以吃掉一匹马。
2.I was walking along the road when suddenly this enormous dog stood in front of me.It was as_big_as_an_elephant.
我正沿着马路走着,这时一只大狗突然站在我前面。它有一头大象那么大。
3.I could smell the fragrance of flowers from_a_mile_away.
从一英里之外我就能闻到花香。
4.My_heart_almost_stopped_beating when I heard my daughter's voice on the phone.
在电话里一听到我女儿的声音,我的心几乎停止跳动。
5.There's enough food in the cupboard to_feed_an_entire_army!
厨柜里有足够养活一整支军队的食物。
Ⅰ.阅读理解
A
语篇类型 记叙文
主题语境 人与自我——个人经历——勇敢面对阿尔茨海默病
  (2021·南昌市重点中学高三段考)Laura Sides was a psychology major at the University of Nottingham in 2004.She first noticed signs of her dad's developing dementia (痴呆) when she moved to Nottingham.She said,“Dad was a doctor,so he knew exactly what was happening
to him,but people try to hide it when they are ill.Then,I came home for my 21st birthday and arranged to meet him,but he never showed up as he'd forgotten.That's when I knew something serious was happening.”
So,aged 21,she decided to leave university and look after him herself.She lived close by,popping in every day to make sure he was eating,and that the house was tidy,before heading off to her work.
Besides challenging moments,there were times when looking after her dad was a pure joy.“We'd wake up,I'd ask what he wanted to do that day,and however ridiculous the adventure,off we'd go.”
Sadly,in 2009,5 years later,Laura lost her father.Before he died,Laura went to a hospital appointment with him,where doctors mentioned that his form of Alzheimer's was genetic meaning there was a fifty fifty chance that she had inherited it.For several years Laura agonised over whether to be tested,finally finding out in August 2017 that she has the APP gene,meaning that,like him,she will develop the condition within a decade.
At first,she struggled,feeling as if she lacked purpose.Then,during a sleepless night in the summer of 2018,she decided at around 2 am to enter the 2019 London Marathon sponsored by the charities Alzheimer's Society and Alzheimer's Research UK.
She hoped to start the conversation around early onset Alzheimer's and to encourage people to talk about it more openly.“I remember when Dad was ill,people wouldn't know how to react and it all felt very hidden away,but I want to be honest and open.” She added,“The more information we can get,the less of a taboo (忌讳) this will feel.That said,the support I've received so far after going public has been amazing—that's what is carrying me through.”
1.Laura noticed her father's dementia when ________.
A.her father told her his condition in person
B.people nearby informed her of his father's condition
C.her father forgot his own birthday party
D.her father forgot to attend her 21 year old birthday party
2.The underlined word “agonised”in Paragraph 4 probably means “________”.
A.excited          B.struggled
C.shocked D.delighted
3.Laura started the open talk in the hope of ________.
A.getting people to talk about Alzheimer's openly
B.earning some money to help treat her Alzheimer's
C.making herself stronger to fight against Alzheimer's
D.raising funds for charities Alzheimer's Society and Alzheimer's Research UK
4.Which words can best describe Laura
A.Caring and positive. B.Careful and honest.
C.Patient and cautious. D.Devoted and modest.
B
语篇类型 记叙文
主题语境 人与自我——励志故事——Chelsie Hill坐着轮椅追逐自己的舞蹈梦想
  (2021·沈阳市高中三年级教学质量监测)Since the age of three,Chelsie Hill had dreamed of becoming a dancer.That ambition nearly ended one night in 2010.Hill,then a 17 year old high school senior in Pacific Grove,California,was in a car accident that left her paralyzed from the waist down.For most people,that would have dashed any hope of a dancing career.For Hill,it was the beginning.“I wanted to prove to my community—and to myself—that I was still ‘normal’,” she told Teen Vogue. “Whatever ‘normal’ meant.”
“Normal”for her meant dancing,so Hill did it in her wheelchair right alongside her non disabled high school dance team.“It definitely took a lot of learning and patience,” Hill told Today.
After graduation,Hill wanted to expand her dance network to include women like her.She met people online who had suffered various injuries but shared her determination,and she invited them to dance with her.
Hoping to affect more people in a larger city,Hill moved to Los Angeles in 2014 and formed a team of dancers with disabilities she calls Rollettes.“ I want to break down the stereotype (模式化观念) of wheelchair users and show that dance is dance,whether you're walking or you're rolling,” she told CBS News.Dancing on wheels,Rollettes discovered,can be just as fast paced,artful,and fulfilling as the foot based variety.They're having fun,and the fun is touching.
Hill has attained what many of us never will:her childhood dream.But Rollettes have helped her find something else just as fulfilling.Every year she holds a dance camp for wheelchair users of all ages and abilities with an eye to helping them find their inner Ginger Rogers or Julianne Hough.
The dancers aren't the only ones feeling inspireD.One woman saw a video of the team competing and commented, “You guys are so awesome!!!!To be in a wheelchair and still be so beautiful makes me know I can be beautiful too ! Thank you!”
5.What can we learn about Chelsie Hill
A.She was born with disability.
B.She experienced a car accident in 2014.
C.She had dreamed to be a dancer since childhooD.
D.Her dancing career stopped when she was 17.
6.How did Chelsie Hill prove herself to be normal
A.By graduating with honor.
B.By dancing in a wheelchair.
C.By refusing to use a wheelchair.
D.By starting a high school dance team.
7.Why did Chelsie Hill start Rollettes
A.To satisfy her own ambition.
B.To better understand achievements.
C.To achieve both success and fame.
D.To inspire more disabled women to dance.
8.What's the best title of the passage
A.Chase Your Dreams—Even in a Wheelchair
B.Form a Dance Team—a Big Bonus
C.Become a Dancer—a Challenging Dream
D.Dance on Wheels—a New Trend
Ⅱ.七选五
语篇类型 说明文 
主题语境 人与社会——科普知识——Wi Fi是什么意思
What Does Wi Fi Stand for
Long gone are the days of dial up and waiting for your turn to use the computer.It's easier than ever to connect to the Internet in the digital world today.1.________
Wi Fi is a wireless network that uses radio frequency signals to connect to the Internet or send messages between devices without wires.Everything from your phone and laptop to tablets and printers can use Wi Fi,thanks to these waves.2.________ Two years later,a group of companies formed the Wireless Ethernet Compatibility Alliance (WECA,now the Wi Fi Alliance),a global non profit organization created to promote the new Wi Fi standarD.
None of that history explains what Wi Fi stands for,because the phrase doesn't stand for anything.Wi Fi is a trademarked term describing the device or technology based on the Institute of Electrical and Electronics Engineers (IEEE) wireless communication standard 802.11,according to the Wi Fi Alliance.3.________ So the Wi Fi Alliance hired the marketing company Interbrand to come up with a shorter name:Wi Fi,according to one of the founding Alliance members.
4.________ The rumor that it stands for “Wireless Fidelity (无线保真)” is thanks to the Alliance.Some members didn't understand the branding or marketing for Wi Fi.They felt consumers would want an explanation for the name.So the Alliance agreed to include a tagline:The Standard for Wireless Fidelity.That's why so many people assume Wi Fi stands for wireless fidelity,but the tagline came after the name.5.________ Don't add to the confusion and stop associating these phrases by learning the real meaning behind these acronyms (首字母缩略词).
A.That's a mouthful.
B.This is mostly thanks to Wi Fi.
C.The name caused a misconception about Wi Fi.
D.There is some debate surrounding the question what Wi Fi stands for.
E.In 1997,a committee of industry leaders approved a common Wi Fi standarD.
F.Several years ago,a common standard of Wi Fi was set up by several companies.
G.Plus,the Alliance removed the tag,although the confusion it brought still lives on today.
Ⅲ.语法填空
语篇类型 说明文 
主题语境 人与自我——体育运动——快走的好处
  Power walking is a style of walking performed at a rapid,energetic pace.There is no special 1.________ (require) for you to start except a pair of comfortable walking shoes,and love for fresh outdoor air.
Power walking offers many benefits.Walking at a quick pace of 4 mph 2.________ (burn) around 300 calories per hour.3.________ (consequent),power walking,in addition to a healthy diet,helps manage your weight.Also,power walking decreases the risks of serious 4.________ (disease) like high blood pressure,heart attack and certain types of cancers.
Power walking helps reduce the stress associated with day to day living,5.________ (remove) yourself from the busy home atmosphere or 6.________ (stress) office environment for power walking can leave you refreshed and energetiC.
Power walking uses both upper and lower body strength,7.________ results in stronger muscles and bones.And 8.________ (improve) body condition makes 9.________ easy for you to carry out daily tasks.
Power walking can transport you to your destination.You not just avoid the need for a car 10.________ save money on gas as well.If the family dog needs a walk and your need a workout,power walking is a convenient way to do both at the same time.This activity fits all different lifestyles.
PAGE
8Unit 4 Breaking boundaries
 课后培优——微积累战高考,训练提分点
夸张修辞法
夸张就是运用丰富的想象,过激的言辞,渲染和装饰客观事物,以达到强调的效果。
一、好句欣赏
1.My blood froze.
我的血液都凝固了。
2.Old Mr.Johnson has been teaching here since the Stone Age.
老约翰逊先生很早就在这儿教书了。
3. When she heard the bad news, a river of tears poured out.
当她听到这个坏消息时,她泪流成河。
4.Basketball is the only thing that ever mattered to him.
篮球是唯一对他重要的事。
5.Chris won't drive her home because she lives on the other side of the universe.
克里斯不会开车送她回家,因为她住的太远了。
6.When I told our father about this, his heart burst.
当我将这件事告诉我们的父亲时,他的心几乎要迸出来。
二、小试牛刀
1.I was so hungry that_I_could_eat_a_horse.
我很饿以至于可以吃掉一匹马。
2.I was walking along the road when suddenly this enormous dog stood in front of me.It was as_big_as_an_elephant.
我正沿着马路走着,这时一只大狗突然站在我前面。它有一头大象那么大。
3.I could smell the fragrance of flowers from_a_mile_away.
从一英里之外我就能闻到花香。
4.My_heart_almost_stopped_beating when I heard my daughter's voice on the phone.
在电话里一听到我女儿的声音,我的心几乎停止跳动。
5.There's enough food in the cupboard to_feed_an_entire_army!
厨柜里有足够养活一整支军队的食物。
Ⅰ.阅读理解
A
语篇类型 记叙文
主题语境 人与自我——个人经历——勇敢面对阿尔茨海默病
  (2021·南昌市重点中学高三段考)Laura Sides was a psychology major at the University of Nottingham in 2004.She first noticed signs of her dad's developing dementia (痴呆) when she moved to Nottingham.She said,“Dad was a doctor,so he knew exactly what was happening
to him,but people try to hide it when they are ill.Then,I came home for my 21st birthday and arranged to meet him,but he never showed up as he'd forgotten.That's when I knew something serious was happening.”
So,aged 21,she decided to leave university and look after him herself.She lived close by,popping in every day to make sure he was eating,and that the house was tidy,before heading off to her work.
Besides challenging moments,there were times when looking after her dad was a pure joy.“We'd wake up,I'd ask what he wanted to do that day,and however ridiculous the adventure,off we'd go.”
Sadly,in 2009,5 years later,Laura lost her father.Before he died,Laura went to a hospital appointment with him,where doctors mentioned that his form of Alzheimer's was genetic meaning there was a fifty fifty chance that she had inherited it.For several years Laura agonised over whether to be tested,finally finding out in August 2017 that she has the APP gene,meaning that,like him,she will develop the condition within a decade.
At first,she struggled,feeling as if she lacked purpose.Then,during a sleepless night in the summer of 2018,she decided at around 2 am to enter the 2019 London Marathon sponsored by the charities Alzheimer's Society and Alzheimer's Research UK.
She hoped to start the conversation around early onset Alzheimer's and to encourage people to talk about it more openly.“I remember when Dad was ill,people wouldn't know how to react and it all felt very hidden away,but I want to be honest and open.” She added,“The more information we can get,the less of a taboo (忌讳) this will feel.That said,the support I've received so far after going public has been amazing—that's what is carrying me through.”
文章大意:Laura Sides在读大学期间,父亲患上了阿尔茨海默病,她休学悉心照料父亲直到他去世;后来她被医生告知自己在十年后也会患上同样的病。短暂的痛苦之后,她便振作了起来,积极面对生活,参加马拉松比赛,并且进行阿尔茨海默病方面的公开对话,鼓励人们公开谈论这种病,而不是回避它。
1.Laura noticed her father's dementia when ________.
A.her father told her his condition in person
B.people nearby informed her of his father's condition
C.her father forgot his own birthday party
D.her father forgot to attend her 21 year old birthday party
解析:D 考查细节理解。根据文章第一段最后两句“Then,I came home for my 21st birthday...That's when I knew something serious was happening.”可知,Laura的父亲忘记参加女儿的21岁生日会,在那时Laura意识到父亲已患病,故选D。
2.The underlined word “agonised”in Paragraph 4 probably means “________”.
A.excited          B.struggled
C.shocked D.delighted
解析:B 考查词义猜测。根据上文中的“there was a fifty fifty chance that she had inherited it”可知,医生告知Laura,她有百分之五十患病的几率,并结合画线词所在句中的“whether to be tested”可推知,此处表示Laura多年来苦苦思索是否去检查一下,与B项词义接近。
3.Laura started the open talk in the hope of ________.
A.getting people to talk about Alzheimer's openly
B.earning some money to help treat her Alzheimer's
C.making herself stronger to fight against Alzheimer's
D.raising funds for charities Alzheimer's Society and Alzheimer's Research UK
解析:A 考查细节理解。根据题干中的关键词“open talk”定位到文章的最后一段。根据该段首句“She hoped to start the conversation around early onset Alzheimer's and to encourage people to talk about it more openly.”可知,作者公开谈论阿尔茨海默病是为了鼓励人们公开谈论此病,故答案是A。
4.Which words can best describe Laura
A.Caring and positive. B.Careful and honest.
C.Patient and cautious. D.Devoted and modest.
解析:A 考查推理判断。通读全文内容可知,Laura在得知父亲患阿尔茨海默病后休学来悉心照料他直至他去世,后来得知自己也会得阿尔茨海默病后,挣扎后便振作起来,先是决定参加马拉松比赛,接着针对这种病进行公开对话,鼓励人们更加公开地谈论它,而不是回避它。由此可推知,作者是一个关心他人又积极向上的人,故答案是A。
B
语篇类型 记叙文
主题语境 人与自我——励志故事——Chelsie Hill坐着轮椅追逐自己的舞蹈梦想
  (2021·沈阳市高中三年级教学质量监测)Since the age of three,Chelsie Hill had dreamed of becoming a dancer.That ambition nearly ended one night in 2010.Hill,then a 17 year old high school senior in Pacific Grove,California,was in a car accident that left her paralyzed from the waist down.For most people,that would have dashed any hope of a dancing career.For Hill,it was the beginning.“I wanted to prove to my community—and to myself—that I was still ‘normal’,” she told Teen Vogue. “Whatever ‘normal’ meant.”
“Normal”for her meant dancing,so Hill did it in her wheelchair right alongside her non disabled high school dance team.“It definitely took a lot of learning and patience,” Hill told Today.
After graduation,Hill wanted to expand her dance network to include women like her.She met people online who had suffered various injuries but shared her determination,and she invited them to dance with her.
Hoping to affect more people in a larger city,Hill moved to Los Angeles in 2014 and formed a team of dancers with disabilities she calls Rollettes.“ I want to break down the stereotype (模式化观念) of wheelchair users and show that dance is dance,whether you're walking or you're rolling,” she told CBS News.Dancing on wheels,Rollettes discovered,can be just as fast paced,artful,and fulfilling as the foot based variety.They're having fun,and the fun is touching.
Hill has attained what many of us never will:her childhood dream.But Rollettes have helped her find something else just as fulfilling.Every year she holds a dance camp for wheelchair users of all ages and abilities with an eye to helping them find their inner Ginger Rogers or Julianne Hough.
The dancers aren't the only ones feeling inspireD.One woman saw a video of the team competing and commented, “You guys are so awesome!!!!To be in a wheelchair and still be so beautiful makes me know I can be beautiful too ! Thank you!”
语篇解读:本文是一篇记叙文。Chelsie Hill从三岁起就梦想着成为一名舞蹈家,不幸的是,17岁那年的一场车祸导致她腰部以下都瘫痪了。但是Chelsie Hill并没有放弃自己的舞蹈梦想,她不仅坚持坐着轮椅练习舞蹈,而且成立了一个名为Rollettes的舞蹈队,以帮助身体残疾的女性继续跳舞。Chelsie Hill的精神不仅鼓舞了舞蹈队的队员而且也鼓舞了看她们参赛视频的人。
5.What can we learn about Chelsie Hill
A.She was born with disability.
B.She experienced a car accident in 2014.
C.She had dreamed to be a dancer since childhooD.
D.Her dancing career stopped when she was 17.
解析:C 细节理解题。根据第一段第一句“Since the age of three,Chelsie Hill had dreamed of becoming a dancer.”可知,从三岁起,Chelsie Hill就梦想成为一名舞蹈家,故选C。
6.How did Chelsie Hill prove herself to be normal
A.By graduating with honor.
B.By dancing in a wheelchair.
C.By refusing to use a wheelchair.
D.By starting a high school dance team.
解析:B 细节理解题。根据第二段第一句“‘Normal’ for her meant dancing,so Hill did it in her wheelchair right alongside her non?disabled high school dance team.”可知,Chelsie Hill想通过坐在轮椅上继续跳舞来证明自己是正常的,故B项正确。
7.Why did Chelsie Hill start Rollettes
A.To satisfy her own ambition.
B.To better understand achievements.
C.To achieve both success and fame.
D.To inspire more disabled women to dance.
解析:D 推理判断题。根据第三段第一句中的“Hill wanted to expand her dance network to include women like her”和第四段第一句“Hoping to affect more people...she calls Rollettes.”并结合下文内容可推知,Chelsie Hill组建Rollettes是为了激励更多像她一样身患残疾的女性去跳舞,故D项正确。
8.What's the best title of the passage
A.Chase Your Dreams—Even in a Wheelchair
B.Form a Dance Team—a Big Bonus
C.Become a Dancer—a Challenging Dream
D.Dance on Wheels—a New Trend
解析:A 标题判断题。本文讲述了Chelsie Hill从三岁起就梦想成为一名舞蹈家,不幸的是,17岁那年的一场车祸差点终结了她的舞蹈梦;但是Chelsie Hill坐着轮椅仍然勇敢地、坚持不懈地追逐自己的梦想。故A项最适合作本文的标题。
Ⅱ.七选五
语篇类型 说明文 
主题语境 人与社会——科普知识——Wi Fi是什么意思
What Does Wi Fi Stand for
Long gone are the days of dial up and waiting for your turn to use the computer.It's easier than ever to connect to the Internet in the digital world today.1.________
Wi Fi is a wireless network that uses radio frequency signals to connect to the Internet or send messages between devices without wires.Everything from your phone and laptop to tablets and printers can use Wi Fi,thanks to these waves.2.________ Two years later,a group of companies formed the Wireless Ethernet Compatibility Alliance (WECA,now the Wi Fi Alliance),a global non profit organization created to promote the new Wi Fi standarD.
None of that history explains what Wi Fi stands for,because the phrase doesn't stand for anything.Wi Fi is a trademarked term describing the device or technology based on the Institute of Electrical and Electronics Engineers (IEEE) wireless communication standard 802.11,according to the Wi Fi Alliance.3.________ So the Wi Fi Alliance hired the marketing company Interbrand to come up with a shorter name:Wi Fi,according to one of the founding Alliance members.
4.________ The rumor that it stands for “Wireless Fidelity (无线保真)” is thanks to the Alliance.Some members didn't understand the branding or marketing for Wi Fi.They felt consumers would want an explanation for the name.So the Alliance agreed to include a tagline:The Standard for Wireless Fidelity.That's why so many people assume Wi Fi stands for wireless fidelity,but the tagline came after the name.5.________ Don't add to the confusion and stop associating these phrases by learning the real meaning behind these acronyms (首字母缩略词).
A.That's a mouthful.
B.This is mostly thanks to Wi Fi.
C.The name caused a misconception about Wi Fi.
D.There is some debate surrounding the question what Wi Fi stands for.
E.In 1997,a committee of industry leaders approved a common Wi Fi standarD.
F.Several years ago,a common standard of Wi Fi was set up by several companies.
G.Plus,the Alliance removed the tag,although the confusion it brought still lives on today.
文章大意:拨号上网和排队等待使用计算机的日子已经成为过去;在当今的数字世界,上网比之前更加容易,这主要感谢Wi Fi,本文介绍了什么是Wi Fi。
1.解析:B 根据第一段前两句可知,拨号上网的日子早已成为过去,和以往相比更容易连接网络,且空处下文紧接着介绍了Wi Fi的相关方面,由此可知,B项“这主要感谢Wi Fi”承上启下,符合语境。
2.解析:E 根据空后一句可知,两年后,几个公司成立了无线以太网兼容性联盟,目的是推广新的Wi Fi标准。与新的标准相对应则是一般的、普通的标准,E项中的“a common Wi Fi standard”与空后的“new Wi Fi standard”对应,再结合常识和语境可知答案选E项。
3.解析:A 根据前一句可知,根据Wi Fi联盟的说法,Wi Fi是一个商标术语,用来描述基于IEEE无线通信标准802.11的设备或技术,下文表明Wi Fi联盟聘请了营销公司Interbrand为它起了一个短一点的名字:Wi Fi;由此可知,上文的那个名字又长又拗口。故A项符合语境。mouthful意为“又长又拗口的词(或短语)”。
4.解析:D 根据下文中的“The rumor that...”和“Some members didn't understanD...”可推知,人们对于Wi Fi是什么这个问题还有一些争议,故选D。
5.解析:G 根据空后一句可知,作者建议不要混淆两者;空前两句又表述该联盟的标签带来了混淆。由此可知,G项“而且,虽然该联盟去除了这个标签,但它带来的困惑到现在仍然存在”符合语境。
Ⅲ.语法填空
语篇类型 说明文 
主题语境 人与自我——体育运动——快走的好处
  Power walking is a style of walking performed at a rapid,energetic pace.There is no special 1.________ (require) for you to start except a pair of comfortable walking shoes,and love for fresh outdoor air.
Power walking offers many benefits.Walking at a quick pace of 4 mph 2.________ (burn) around 300 calories per hour.3.________ (consequent),power walking,in addition to a healthy diet,helps manage your weight.Also,power walking decreases the risks of serious 4.________ (disease) like high blood pressure,heart attack and certain types of cancers.
Power walking helps reduce the stress associated with day to day living,5.________ (remove) yourself from the busy home atmosphere or 6.________ (stress) office environment for power walking can leave you refreshed and energetiC.
Power walking uses both upper and lower body strength,7.________ results in stronger muscles and bones.And 8.________ (improve) body condition makes 9.________ easy for you to carry out daily tasks.
Power walking can transport you to your destination.You not just avoid the need for a car 10.________ save money on gas as well.If the family dog needs a walk and your need a workout,power walking is a convenient way to do both at the same time.This activity fits all different lifestyles.
文章大意:快走是一种以快速、充满活力的步速进行的散步,快走有诸多好处,包括控制体重、减少疾病、降低生活压力、强身健体等。
1.解析:requirement 考查词形转换。空前的special是形容词,作定语,修饰名词,且此处为there be句型,be动词为is,故填名词单数requirement“所需的东西”。
2.解析:burns 考查主谓一致和时态。Walking at a quick pace of 4 mph是动名词短语作主语,谓语动词要用单数形式;本句讲述的是客观情况,所以用一般现在时,故填burns。
3.解析:Consequently 考查副词。分析句子成分可知,空处放在句首,修饰整个句子,作状语,应用其副词形式。
4.解析:diseases 考查名词的单复数。根据空后的“like high blood pressure...cancers”可知,空处表示各种各样的疾病,故用名词的复数形式。
5.解析:removing 考查非谓语动词。分析句子结构可知,remove和句子主语Power walking为逻辑上的主谓关系,故填removing。
6.解析:stressful 考查词形转换。空处作定语,修饰后面的名词词组office environment,故填形容词stressful“充满压力的,紧张的”。
7.解析:which 考查定语从句。分析句子结构可知,空处引导非限制性定语从句,先行词为前面整个主句,空处在从句中作主语,故填which。
8.解析:improved 考查形容词。空处修饰名词词组body condition (身体状况),应用形容词improved“已改善的”。
9.解析:it 考查代词it的用法。分析句子结构可知,空处应用it作形式宾语,句中形容词作宾语补足语,后面的不定式是真正的宾语。
10.解析:but 考查固定用法。not just/only...but(also)是固定用法,意思是“不但……而且……”。
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