2012金版新学案高考英语一轮复习课时作业 必修1 unit 5
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| 名称 | 2012金版新学案高考英语一轮复习课时作业 必修1 unit 5 |  | |
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| 科目 | 英语 | ||
| 更新时间 | 2011-07-13 14:00:14 | ||
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课时作业(五) Unit 5 Nelson Mandela—a modern hero
Ⅰ.单项填空
1．I thought her nice and honest________I met her.But as time went on，I knew that she was very selfish and not caring.
A．first time B．for the first time
C．the first time D．by the first time
2．________in 1636，Harvard is one of the most famous universities in the United States.
A．Being founded B．It was founded
C．Founded D．Founding
3．Only when I left my parents for Italy______how much I loved them.
A．I realized B．I had realized
C．had I realized D．did I realize
4．—Why does she always ask you for help
—There is no one else________，is there
A．who to turn to B．she can turn to
C．for whom to turn D．for her to turn
5．Mike often attempts to escape________whenever he breaks traffic regulations.
A．having been fined B．to have been fined
C．to be fined D．being fined
6．As________matter of fact，________beauty of________nature there made an excellent impression on me.
A．a；the；/ B．a；the；the
C．the；the；/ D．a；/；the
7．It’s important to learn to take a positive attitude________life when you are________ trouble.
A．to；under B．of；in
C．to；in D．with；in
8．Ms Black is considered a________lady by her neighbors，for she often helps the poor old man next door.
A．generous B．hopeful
C．mean D．selfish
9．Althoug the living conditions were poor in the mountain，Xu Benyu still devoted his energies to________his students of different ages.
A．teach B．teaching
C．having taught D．be teaching
10．We all know that hard working and plain living are fine________of our Chinese people.
A．qualities B．manners
C．deeds D．acts
11．Now their talks have reached a key stage________one side must give in to the other.
A．which B．that
C．where D．how
12．I think our education should give all children________opportunities to develop their special gift.
A．reasonable B．equal
C．flexible D．convenient
13．The owner of the mine was________to twenty years because he had broken the law to employ children as miners.
A．sentenced B．trapped
C．sheltered D．buried
14．Students should be________in class.Only listening without taking part in the activities is not good for one’s study.
A．passive B．active
C．curious D．lazy
15．Although________my opinion，the old professor didn’t come up with his own.
A．against B．on
C．for D．in
Ⅱ.阅读理解
(2010·东北四市三模)
Sports medicine experts have observed for years that athletes such as long distance runners，especially women athletes，often display a lack of iron.Now a new study by a team of Purdue University researchers suggests that even moderate exercise may lead to reduced iron in the blood of women.
“We found that women who were normally inactive and then started a program of exercise of middle degree showed signs of iron loss，” says Roseanne M．Lyle，associate professor at Purdue.Her study of 62 formerly inactive women who began exercising three times a week for six months was published in the journal Medicine & Science in Sports & Exercise.
Iron deficiency is very common among women in general，affecting one in four female teenagers and one in five women aged 18 to 45，respectively.But the ratio is even greater among active women，affecting up to 80 percent of female endurance athletes.This means，Lyle says，that “too many women ignore the amount of iron they take in”．Women of child bearing age are at greatest risk，since their monthly bleeding is a major source of iron loss.Plus，many health conscious women increase their risk by rejecting red meat，which contains the most easily absorbed form of iron.And because women often restrict their diet in an effort to control weight，they may not consume enough iron rich food，and are most likely to experience a deficiency.
Exercise can result in iron loss through a variety of mechanisms.Some iron is lost in sweat，and，for unknown reasons，intense endurance exercise is sometimes associated with bleeding of the digestive system.Athletes in high impact sports such as running may lose iron through a phenomenon where small blood vessels in the feet leak blood.
There are three stages of iron deficiency.The first and most common is having low iron reserves，a condition that typically has no symptoms.Tiredness and poor performance may begin to appear in the second stage of deficiency，when not enough iron is present to form the molecules (分子) of blood protein that transport oxygen to the working muscles.In the third and final stage，people often feel weak，tired，and out of breath—and body performance is badly affected.
“People think that if they’re not at the third stage，nothing is wrong，but that’s not true，” says John L．Beard，who helped design the Purdue study.“You’re not stage 3 until your iron reserves go to zero，and if you wait until that point，you’re in trouble.”
Beard and other experts say it’s advisable for people to have a yearly blood test.If iron levels are low，talk with a physician to see if the deficiency should be corrected by changing your diet and taking iron rich foods or by taking iron added pills.
“Select breads and cereals with the words ‘iron added’ on the label，” writes sports diet expert Nancy Clark.“This added iron supplements the small amount that naturally occurs in grains.” Clark also recommends cooking in iron pans，as food can obtain iron from the pan during the cooking process.
1．Which of the following may be the best title for the passage
A．Science，sports and exercise B．Correct iron deficiency
C．Women，iron and exercise D．Women，health and exercise
2．The third paragraph is developed mainly by________.
A．organizing the details according to the order of time
B．presenting the result followed by specific causes
C．beginning with details followed by a general statement
D．making comparisons and contrasts
3．What does it mean when you are in the third stage of iron deficiency
A．Nothing serious though you don’ t have much iron stored in the body.
B．There is not enough iron to form the molecules of blood protein to transport oxygen.
C．The small blood vessels in your feet are beginning to leak blood.
D．No iron is left in your body and you would be in trouble without urgent measures.
4．What is the writer’s attitude in writing this passage
A．Defensive. B．Persuasive.
C．Supportive. D．Objective.
(2010·3月浙江金华十校联考)
Every day，all across the nation，as many as one in four children refuses to go to school.The reasons are various.“School Refusal”，formerly known as “School Phobia”，is an actual anxiety based disorder.Many children are vague about their complaints and unable to be sure what is making them anxious，so it is sometimes regarded as typical childhood will fullness.However，the effects of constant school refusal can be far reaching for your child’s education.
So，where’s the line between what’s normal and what’s not？“You need to look at whether it is affecting the child or family’s normal life，” explains Christopher Kearney，Ph.D.In other words，if a child’s grades are suffering from frequent absences or a parent’s job is disturbed，it is time to look closely at the issue.Parents should listen carefully to children who say they can’t go to school because of “untestable things” such as stomachaches or headaches.While these complaints alone don’t necessarily indicate school refusal，there may be deeper problems if combined with general complaints about school，talks of threats at school and so on.
There are different kinds of behavior in school refusal.Some children are influenced by their friends who skip school to hang out with their friends，showing a sense of rebellion (叛逆)．Some children cling to their mothers，screaming at the thought of having to enter the school building.
However，that doesn’t mean that getting a child back into the classroom is impossible.According to Maryann Roth，a school psychologist and guidance counselor (顾问)，parents should attempt to make the child get back to school，no matter how hard it is.Working closely with school officials and possibly a specialist to create a plan is a necessary step.
5．The underlined word “vague”(Paragraph 1) is closest in meaning to ________.
A．irregular B．unclear
C．curious D．unusual
6．According to Paragraph 2，the real reason of “School Refusal” may be that the children ________.
A．are suffering from illness
B．are afraid of endless tests
C．want to stay with their parents
D．feel bored and unsafe at school
7．When facing “School Refusal” of their children，parents should ________.
A．take the problem seriously if their daily life is disturbed
B．discuss the seriousness of the problem with their children
C．take their children to see the doctor immediately
D．keep their children away from their rebellious friends
8．The passage intends to ________.
A．explain that “School Refusal” is a symptom of an illness
B．explain the phenomenon of “School Refusal” and how to treat it
C．remind parents to take good care of their children
D．explain that “School Refusal” is normal and not serious
课时作业(五)
Ⅰ.单项填空
1．解析： 此题考查the first time用作连词，引导时间状语从句，意为“第一次”。
答案： C
2．解析： Founded in 1636是过去分词短语，在句中作状语，和句子主语Harvard之间是逻辑上的被动关系。
答案： C
3．解析： 句意为：只有当我离开父母去了意大利时，我才意识到我有多么的爱他们。only引导的状语或状语从句放在句首时，主句须部分倒装，根据句意，主句应用一般过去时，所以只有D项符合题意。
答案： D
4．解析： 本题包含定语从句，其中turn to sb.求助于某人。
答案： B
5．解析： 动词escape后接名词或动词 ing形式，不接不定式。fine是及物动词，意为“罚款”，需用被动语态。
答案： D
6．解析： 考查冠词用法。as a matter of fact是固定搭配，意为“实际上”；beauty后边有限定成分要用定冠词表特指，而nature是抽象名词，不表特指时不加冠词，故答案为A。
答案： A
7．解析： 句意为：当你处于困境中时，学会对生活保持乐观的态度是很重要的。名词attitude后用介词to或towards；in trouble处于困境中。
答案： C
8．解析： 结合语境“for she often helps the poor old man”推断出她很“慷慨(generous)”。
答案： A
9．解析： 考查动词用法。devote常和介词to连用，devote...to(doing) sth.表示“把……献给……”。
答案： B
10．解析： 考查名词辨析。quality品质。句意为：我们都知道艰苦朴素是我们中国人的优良品质。manner礼貌，举止，方式；deed行动，事迹；act行为，行动。
答案： A
11．解析： 考查定语从句。当先行词为stage，case，position，situation，degree等词，且关系词在定语从句中作状语时，关系词通常用where。
答案： C
12．解析： 考查形容词辨析。equal平等的。句意为：我认为我们的教育应该给所有的孩子平等的机会来发展他们的特殊天赋。reasonable合情理的，讲道理的，公道的；flexible灵活的，可弯曲的，柔顺的；convenient便利的，方便的，就近的。
答案： B
13．解析： be sentenced to...被判处……。句意为：这个矿主因为非法雇用童工被判处二十年的徒刑。
答案： A
14．解析： 句意为：学生上课应该积极活跃，只听不参加活动不利于学习。active积极的，符合句意。
答案： B
15．解析： 本题考查对短语的灵活运用，习惯上学生们常用in one’s opinion，所以很容易误选D，但仔细推敲主句，“但老教授没有提出自己的建议”，可推测老教授对自己的观点只能是持反对意见。
答案： A
Ⅱ.阅读理解
[语篇解读] 美国普渡大学的一项研究表明，女性缺铁的比例很高，从事体育运动的女性更是如此，这与女性的生理特点与饮食习惯都有关系
1．解析： 考查主旨大意。全文探讨了女性缺铁这个话题，探究女性缺铁与体育运动的关系，以及缺铁的三个阶段。
答案： C
2．解析： 考查篇章结构。第三段首先介绍该研究的结果：缺铁在女性中很普遍，然后从生理方面和饮食方面分析具体原因。
答案： B
3．解析： 考查细节理解。从第五、六两段可知，到了缺铁的第三个阶段时，体内的铁储备为零，此时你就会有麻烦，人会觉得虚弱，呼吸困难，由此判断选D。
答案： D
4．解析： 考查作者态度。本文从美国普渡大学的一项研究入手，介绍女性缺铁的现象，分析原因，陈述缺铁对人体的影响，缺铁的三个层次以及如何预防和治疗缺铁现象。因此本文作者是客观地介绍该研究，而不是防备性的，说服性的或支持的。
答案： D
[语篇解读] 文章介绍了有关“学校恐惧症”的症状、起因以及解决方法等
5．解析： 根据该词所在句中的“unable to be sure what is making them anxious”可知，这些孩子其实自己也不清楚为什么感到焦虑。
答案： B
6．解析： 通读第二段内容可知，真正引起“学校恐惧症”的原因可能是孩子在学校感到无聊，同时感到不安全。
答案： D
7．解析： 由第二段第三句话“In other words，if a child’s grades are suffering from frequent absences or a parent’s job is disturbed，it is time to look closely at the issue.”可知应选A。
答案： A
8．解析： 通读全文可知，本文主要介绍了学校恐惧症的症状，分析了原因并给出了应对的建议，故B项当选。
答案： B
Ⅰ.单项填空
1．I thought her nice and honest________I met her.But as time went on，I knew that she was very selfish and not caring.
A．first time B．for the first time
C．the first time D．by the first time
2．________in 1636，Harvard is one of the most famous universities in the United States.
A．Being founded B．It was founded
C．Founded D．Founding
3．Only when I left my parents for Italy______how much I loved them.
A．I realized B．I had realized
C．had I realized D．did I realize
4．—Why does she always ask you for help
—There is no one else________，is there
A．who to turn to B．she can turn to
C．for whom to turn D．for her to turn
5．Mike often attempts to escape________whenever he breaks traffic regulations.
A．having been fined B．to have been fined
C．to be fined D．being fined
6．As________matter of fact，________beauty of________nature there made an excellent impression on me.
A．a；the；/ B．a；the；the
C．the；the；/ D．a；/；the
7．It’s important to learn to take a positive attitude________life when you are________ trouble.
A．to；under B．of；in
C．to；in D．with；in
8．Ms Black is considered a________lady by her neighbors，for she often helps the poor old man next door.
A．generous B．hopeful
C．mean D．selfish
9．Althoug the living conditions were poor in the mountain，Xu Benyu still devoted his energies to________his students of different ages.
A．teach B．teaching
C．having taught D．be teaching
10．We all know that hard working and plain living are fine________of our Chinese people.
A．qualities B．manners
C．deeds D．acts
11．Now their talks have reached a key stage________one side must give in to the other.
A．which B．that
C．where D．how
12．I think our education should give all children________opportunities to develop their special gift.
A．reasonable B．equal
C．flexible D．convenient
13．The owner of the mine was________to twenty years because he had broken the law to employ children as miners.
A．sentenced B．trapped
C．sheltered D．buried
14．Students should be________in class.Only listening without taking part in the activities is not good for one’s study.
A．passive B．active
C．curious D．lazy
15．Although________my opinion，the old professor didn’t come up with his own.
A．against B．on
C．for D．in
Ⅱ.阅读理解
(2010·东北四市三模)
Sports medicine experts have observed for years that athletes such as long distance runners，especially women athletes，often display a lack of iron.Now a new study by a team of Purdue University researchers suggests that even moderate exercise may lead to reduced iron in the blood of women.
“We found that women who were normally inactive and then started a program of exercise of middle degree showed signs of iron loss，” says Roseanne M．Lyle，associate professor at Purdue.Her study of 62 formerly inactive women who began exercising three times a week for six months was published in the journal Medicine & Science in Sports & Exercise.
Iron deficiency is very common among women in general，affecting one in four female teenagers and one in five women aged 18 to 45，respectively.But the ratio is even greater among active women，affecting up to 80 percent of female endurance athletes.This means，Lyle says，that “too many women ignore the amount of iron they take in”．Women of child bearing age are at greatest risk，since their monthly bleeding is a major source of iron loss.Plus，many health conscious women increase their risk by rejecting red meat，which contains the most easily absorbed form of iron.And because women often restrict their diet in an effort to control weight，they may not consume enough iron rich food，and are most likely to experience a deficiency.
Exercise can result in iron loss through a variety of mechanisms.Some iron is lost in sweat，and，for unknown reasons，intense endurance exercise is sometimes associated with bleeding of the digestive system.Athletes in high impact sports such as running may lose iron through a phenomenon where small blood vessels in the feet leak blood.
There are three stages of iron deficiency.The first and most common is having low iron reserves，a condition that typically has no symptoms.Tiredness and poor performance may begin to appear in the second stage of deficiency，when not enough iron is present to form the molecules (分子) of blood protein that transport oxygen to the working muscles.In the third and final stage，people often feel weak，tired，and out of breath—and body performance is badly affected.
“People think that if they’re not at the third stage，nothing is wrong，but that’s not true，” says John L．Beard，who helped design the Purdue study.“You’re not stage 3 until your iron reserves go to zero，and if you wait until that point，you’re in trouble.”
Beard and other experts say it’s advisable for people to have a yearly blood test.If iron levels are low，talk with a physician to see if the deficiency should be corrected by changing your diet and taking iron rich foods or by taking iron added pills.
“Select breads and cereals with the words ‘iron added’ on the label，” writes sports diet expert Nancy Clark.“This added iron supplements the small amount that naturally occurs in grains.” Clark also recommends cooking in iron pans，as food can obtain iron from the pan during the cooking process.
1．Which of the following may be the best title for the passage
A．Science，sports and exercise B．Correct iron deficiency
C．Women，iron and exercise D．Women，health and exercise
2．The third paragraph is developed mainly by________.
A．organizing the details according to the order of time
B．presenting the result followed by specific causes
C．beginning with details followed by a general statement
D．making comparisons and contrasts
3．What does it mean when you are in the third stage of iron deficiency
A．Nothing serious though you don’ t have much iron stored in the body.
B．There is not enough iron to form the molecules of blood protein to transport oxygen.
C．The small blood vessels in your feet are beginning to leak blood.
D．No iron is left in your body and you would be in trouble without urgent measures.
4．What is the writer’s attitude in writing this passage
A．Defensive. B．Persuasive.
C．Supportive. D．Objective.
(2010·3月浙江金华十校联考)
Every day，all across the nation，as many as one in four children refuses to go to school.The reasons are various.“School Refusal”，formerly known as “School Phobia”，is an actual anxiety based disorder.Many children are vague about their complaints and unable to be sure what is making them anxious，so it is sometimes regarded as typical childhood will fullness.However，the effects of constant school refusal can be far reaching for your child’s education.
So，where’s the line between what’s normal and what’s not？“You need to look at whether it is affecting the child or family’s normal life，” explains Christopher Kearney，Ph.D.In other words，if a child’s grades are suffering from frequent absences or a parent’s job is disturbed，it is time to look closely at the issue.Parents should listen carefully to children who say they can’t go to school because of “untestable things” such as stomachaches or headaches.While these complaints alone don’t necessarily indicate school refusal，there may be deeper problems if combined with general complaints about school，talks of threats at school and so on.
There are different kinds of behavior in school refusal.Some children are influenced by their friends who skip school to hang out with their friends，showing a sense of rebellion (叛逆)．Some children cling to their mothers，screaming at the thought of having to enter the school building.
However，that doesn’t mean that getting a child back into the classroom is impossible.According to Maryann Roth，a school psychologist and guidance counselor (顾问)，parents should attempt to make the child get back to school，no matter how hard it is.Working closely with school officials and possibly a specialist to create a plan is a necessary step.
5．The underlined word “vague”(Paragraph 1) is closest in meaning to ________.
A．irregular B．unclear
C．curious D．unusual
6．According to Paragraph 2，the real reason of “School Refusal” may be that the children ________.
A．are suffering from illness
B．are afraid of endless tests
C．want to stay with their parents
D．feel bored and unsafe at school
7．When facing “School Refusal” of their children，parents should ________.
A．take the problem seriously if their daily life is disturbed
B．discuss the seriousness of the problem with their children
C．take their children to see the doctor immediately
D．keep their children away from their rebellious friends
8．The passage intends to ________.
A．explain that “School Refusal” is a symptom of an illness
B．explain the phenomenon of “School Refusal” and how to treat it
C．remind parents to take good care of their children
D．explain that “School Refusal” is normal and not serious
课时作业(五)
Ⅰ.单项填空
1．解析： 此题考查the first time用作连词，引导时间状语从句，意为“第一次”。
答案： C
2．解析： Founded in 1636是过去分词短语，在句中作状语，和句子主语Harvard之间是逻辑上的被动关系。
答案： C
3．解析： 句意为：只有当我离开父母去了意大利时，我才意识到我有多么的爱他们。only引导的状语或状语从句放在句首时，主句须部分倒装，根据句意，主句应用一般过去时，所以只有D项符合题意。
答案： D
4．解析： 本题包含定语从句，其中turn to sb.求助于某人。
答案： B
5．解析： 动词escape后接名词或动词 ing形式，不接不定式。fine是及物动词，意为“罚款”，需用被动语态。
答案： D
6．解析： 考查冠词用法。as a matter of fact是固定搭配，意为“实际上”；beauty后边有限定成分要用定冠词表特指，而nature是抽象名词，不表特指时不加冠词，故答案为A。
答案： A
7．解析： 句意为：当你处于困境中时，学会对生活保持乐观的态度是很重要的。名词attitude后用介词to或towards；in trouble处于困境中。
答案： C
8．解析： 结合语境“for she often helps the poor old man”推断出她很“慷慨(generous)”。
答案： A
9．解析： 考查动词用法。devote常和介词to连用，devote...to(doing) sth.表示“把……献给……”。
答案： B
10．解析： 考查名词辨析。quality品质。句意为：我们都知道艰苦朴素是我们中国人的优良品质。manner礼貌，举止，方式；deed行动，事迹；act行为，行动。
答案： A
11．解析： 考查定语从句。当先行词为stage，case，position，situation，degree等词，且关系词在定语从句中作状语时，关系词通常用where。
答案： C
12．解析： 考查形容词辨析。equal平等的。句意为：我认为我们的教育应该给所有的孩子平等的机会来发展他们的特殊天赋。reasonable合情理的，讲道理的，公道的；flexible灵活的，可弯曲的，柔顺的；convenient便利的，方便的，就近的。
答案： B
13．解析： be sentenced to...被判处……。句意为：这个矿主因为非法雇用童工被判处二十年的徒刑。
答案： A
14．解析： 句意为：学生上课应该积极活跃，只听不参加活动不利于学习。active积极的，符合句意。
答案： B
15．解析： 本题考查对短语的灵活运用，习惯上学生们常用in one’s opinion，所以很容易误选D，但仔细推敲主句，“但老教授没有提出自己的建议”，可推测老教授对自己的观点只能是持反对意见。
答案： A
Ⅱ.阅读理解
[语篇解读] 美国普渡大学的一项研究表明，女性缺铁的比例很高，从事体育运动的女性更是如此，这与女性的生理特点与饮食习惯都有关系
1．解析： 考查主旨大意。全文探讨了女性缺铁这个话题，探究女性缺铁与体育运动的关系，以及缺铁的三个阶段。
答案： C
2．解析： 考查篇章结构。第三段首先介绍该研究的结果：缺铁在女性中很普遍，然后从生理方面和饮食方面分析具体原因。
答案： B
3．解析： 考查细节理解。从第五、六两段可知，到了缺铁的第三个阶段时，体内的铁储备为零，此时你就会有麻烦，人会觉得虚弱，呼吸困难，由此判断选D。
答案： D
4．解析： 考查作者态度。本文从美国普渡大学的一项研究入手，介绍女性缺铁的现象，分析原因，陈述缺铁对人体的影响，缺铁的三个层次以及如何预防和治疗缺铁现象。因此本文作者是客观地介绍该研究，而不是防备性的，说服性的或支持的。
答案： D
[语篇解读] 文章介绍了有关“学校恐惧症”的症状、起因以及解决方法等
5．解析： 根据该词所在句中的“unable to be sure what is making them anxious”可知，这些孩子其实自己也不清楚为什么感到焦虑。
答案： B
6．解析： 通读第二段内容可知，真正引起“学校恐惧症”的原因可能是孩子在学校感到无聊，同时感到不安全。
答案： D
7．解析： 由第二段第三句话“In other words，if a child’s grades are suffering from frequent absences or a parent’s job is disturbed，it is time to look closely at the issue.”可知应选A。
答案： A
8．解析： 通读全文可知，本文主要介绍了学校恐惧症的症状，分析了原因并给出了应对的建议，故B项当选。
答案： B