湖南株洲市第二中学最新 高考英语任务型阅读精选及答案

湖南株洲市第二中学最新高考英语任务型阅读精选及答案
一、高中英语任务型阅读
1．任务型阅读
Asthma(哮喘) is a long-lasting breathing disease that affects millions of Americans, many of whom are children. People who get asthma will suffer from lack of breath, difficulty in breathing or coughing--which are caused by the tightening of the muscles in airways. Untreated asthma can lead to poor lung function and death, but asthma can also be effectively controlled with proper treatments.
Research is discovering genes that contribute to the development of asthma. This development has pointed researchers to the role of indoor and outdoor pollution as environmental factors that contribute to the increased occurrence of asthma.
The Indoor Pollution
Indoor pollution has increased with the developments in building materials and in heating and air conditioning systems. In addition to poisonous gases that come from paint, other materials like dust and perfumes used in household products such as washing powder are recycled continuously through the house, winter and summer.
Unlike the days before central heating or before whole-house air conditioning, these materials and chemicals cannot get out of modern homes. Most often, they cause breathing problems in the members of the family with the least-developed autoimmune(自身免疫的) systems. Proper venting (通风) and use of environmentally-friendly building materials and carpeting can help reduce the presence of these chemicals.
The Outdoor pollution
Researchers have also established outdoor pollution's role as a probable cause of asthma. Asthma has been proven to result from some fuel products. Smog and the small matters carried by it have been recognized as a factor which leads to asthma since the 19th century when London saw more and more diseases in the industrial population. Industrial pollutants and other chemicals which are produced in water treatment and open treated water like that found in the swimming pools also contribute to increased cases of asthma as well as other illnesses.
Those most affected by the increase of industrial and environmental pollution are children. Although much has been done to control the levels of pollution in the US, there still remains much to do as it is a worldwide phenomenon. Until an international effort can be made to limit carbon emissions, the occurrence of environmental asthma will probably continue to increase.
／results／effects；Factors；caused/ increased；Besides；remain/ stay；increased/ increasing；harmful；prevented/stopped/ kept/ away/ free/ freed
【解析】【分析】本文是一篇说明文，分析了哮喘产生的原因，从室内污染和室外污染两个方面来进行阐述。

（1）考查信息归纳的能力。

从题干结合文章内容，本文讨论了哮喘和空气污染的关系，从中文“关系，联系”出发，答案范围广。

故填relationship／relation／connection／association／link。

（2）考查信息归纳的能力。

结合第一段对哮喘发病情况的解释，可选择出总结词“症状”。

故填symptoms。

（3）考查信息归纳的能力。

由文中的“Untreated asthma can le ad to poor lung function and death,”可知，这里是指“结果”。

故填consequences／results／effects。

（4）考查信息归纳的能力。

根据原文第二段“This development has pointed researchers to the role of indoor and outdoor pollution as environmental factors that contribute to the increased occurrence of asthma.，”结合题目后面indoor pollution 和outdoor pollution得知，这里是讲导致哮喘病增加的因素。

故填Factors 。

（5）考查信息归纳的能力。

原文用的是“indoor pollution has increased with”结构，其实就是因果关系，所以这里是被动结构。

故填caused/ increased。

（6）考查信息归纳的能力。

对原文in addition to进行替换，表示“除了，还包括”的意思。

故填Besides。

（7）考查信息归纳的能力。

原文“these materials and chemicals cannot get out of modern homes”指的是这些材料并没有随时间消失，一直存在。

故填remain/ stay。

（8）考查信息归纳的能力。

根据原文倒数第二段中的“saw more and more diseases in the industrial population. Industrial pollutants and other chemicals which are produced in water treatment and open treated water like that found in the swimming pools also contribute to increased cases of asthma as well as other illnesses.，”可知是越来越多的疾病。

故填increased/ increasing。

（9）考查信息归纳的能力。

根据“saw more and more diseases in the industrial populatio n.
Industrial pollutants and other chemicals which are produced in water treatment and open treated water like that found in the swimming pools also contribute to increased cases of asthma as well as other illnesses.”可知，这类污染物对人体有害，会导致疾病。

故填harmful。

（10）考查信息归纳的能力。

根据最后一段中的“Until an international effort can be made to limit carbon emissions, the occurrence of environmental asthma will probably continue to increase.，”可知是需要各个国家的通力合作才能阻止碳排放量，prevent/stop/ keep/be away/ be free/ free… from doing表示“阻止”固定搭配，表示否定含义。

原题中有can be所以后面用过去分词表示被动，故填prevented/stopped/ kept/ away/ free/ freed。

【点评】本题涉及信息归纳能力的考查，要求考生准确掌握所给材料，根据上下文的逻辑关系，结合相关的语法知识和语法知识，从而写出正确答案。

2．Directions: Read the following passage. Fill in each blank with a proper sentence given in the box. Each sentence can be used only once. Note that there are two more sentences than you need.
Directions: Complete the following passage by using the sentences in the box. Each sentence can only be used once. Note that there are two sentences more than you need.
Sometimes people come into your life and you know right away that they are meant to be there. They serve some sort of purpose, teach you a lesson or help figure out who you are or who you want to become. You never know who these people may be your roommate, neighbor, professor, long-lost friend, lover or even a complete stranger whom you lock eyes with. ________ Sometimes things happen to you. ________But in reflection you realize that without overcoming those obstacles you would have never realized your potential, strength and willpower. Everything happens for a reason and nothing happens by chance or by means of good or bad luck. The people you meet affect your life. ________ Even the bad experiences can be learned from. In fact, they are probably the most important ones.
________ Appreciate every moment and take from it everything that you possible can, for you may never be able to experience it again. Talk to people you have never talked before, yourself you are a great individual and believe in yourself. You can make of your life anything you wish. Create your won life and then go out and live it.
A. And the successes and downfalls you experience, create who you are.
B. At the time they may seem horrible, painful and unfair.
C. Humans have sought to discover the meaning of life for a very long time.
D. Each person has his or her own purpose and distinct path, unique and separate from anyone else's.
E. But you know that every moment they will affect you life in some deep way.
F. Make every day count.
【答案】 E；B；A；F
【解析】【分析】本文是一篇议论文，论述了我们要不断地学习，以创造出属于自己的生活。

（1）考查对上下文的理解和推理判断能力。

根据空前的“You never know who these people may be : your roommate, neighbor, professor, long-lost friend, lover or even a complete stranger
whom you lock eyes with.”可知，你永远不知道他们可能是谁：你的室友、邻居、教授、失散多年的朋友或爱人、甚至是一个与你四目相对的陌生人，故E. But you know that every moment they will affect you life in some deep way.“但是，你知道每一刻他们都以某种深刻的方式影响你的生活”符合语境，故选E。

（2）考查对上下文的理解和推理判断能力。

根据空后的“But in reflection you realize that without overcoming those obstacles you would have never realized your potential, strength and willpower.”可知，但仔细想想，你会发现，如果没有克服这些障碍，你就永远无法意识到自己的潜力、力量和意志力，故B. At the time they may seem horrible, painful and unfair.“在当时，它们可能看起来可怕、痛苦和不公平”符合语境，故选B。

（3）考查对上下文的理解和推理判断能力。

根据空后的“Even the bad experiences ca n be learned from.”可知，即使不好的经历也能从中学到东西，A. And the successes and downfalls you experience, create who you are.“经历的成功和失败造就了今天的你”符合语境。

故A。

（4）考查对上下文的理解和推理判断能力。

根据空后的“Appreciate every moment and take from it everything that you possible can, for you may never be able to experience it again.”可知，珍惜每一刻，尽你所能从中汲取一切，因为你可能不会再经历这样的时刻了，故 F. Make every day count.“让每一天都有意义”符合语境，故选F。

【点评】本题要求在理解细节信息的基础上，着重考查对上下文的理解和推理判断能力。

3．请认真阅读下列短文，并根据所读内容在文章后表格中的空格里填入一个最恰当的单词。

注意：每个空格只填1个单词。

A total of 604 people injured in a chemical plant explosion on March 21 in Xiangshui, Jiangsu Province were still receiving medical care in nearby medical facilities, including 19 in critical condition and 98 seriously wounded. The fire quickly spread to 16 neighboring enterprises, with the latest death toll at 64.
At the same time, rescuers were busy inspecting chemical plants damaged in the explosion for possible poisonous substance leaks. Since the explosion, six rounds of search and rescue missions have been launched, and the search area has been expanded from 1.1 square kilometers to 2 sq km. More than 4,500 medical workers and 116 ambulances have so far participated in rescue work. The National Health Commission sent 16 leading experts to treat the injured. As of the noon of March 24, victims were being treated in 16 hospitals. Specialized treatment plans had been made for every patient. Psychologists have also been sent to help the recovery of the patients, their relatives and rescuers. Workers have been sent to comfort the families of the killed. The bodies will be treated according to ethnic and religious customs where applicable.
Sang Shulou, 36, discharged from the hospital after receiving treatment, with signs of obvious injury on his face, said that he was blessed to have survived the explosion that happened just 100 meters away from him. “I was driving a car passing the explosion site when the car was pushed away fiercely by the wave,” he said.
More than 1,600 homes near the explosion site have been repaired. Owners of homes beyond repair will receive compensation and assistance in moving to new homes.
The State Council, China's Cabinet, has set up a special investigation group to look into the explosion. The investigation would be thorough. It also severely criticized the local government and the company involved for their not learning lessons from previous environmental violations and failing to make effective corrections, Official records show that the concerned company had been punished several times before for taking advantage of safety loopholes and violating environmental protection regulations. Chenjiagang Chemical Park also experienced several similar safety accidents over the past few years.
victim/survivor；thoroughly；neglect；failure/failing
【解析】【分析】本文是一篇记叙文，讲述了盐城响水化工厂爆炸后，产生的人员伤亡情况，救助工作、后续员工安置问题以及国务院对当地政府与工厂的指责和处罚。

（1）考查信息提升能力。

第一段第一句讲述了盐城响水化工厂爆炸事件引起了很大的人员伤亡。

由a chemical plant explosion可以得到本题答案是exploded。

（2）考查信息提升能力。

第一段最后一句话句意：火势迅速蔓延到16个附近的企业，最新的死亡人数达到64。

由the latest death toll at 64可得到本题答案是deaths。

（3）考查信息提升能力。

根据第二段中的“The National Health Commissi on sent 16 leading experts to treat the injured.”，可知国家卫生委员会派送了16名顶尖专家去治疗伤者。

可得到本题答案是available。

（4）考查信息提升能力。

根据第二段中的“Psychologists have also been sent to help the recovery of the patients, their relatives and rescuers.”可知，心理学家也被派送过去帮助病人、家属以及救援者的康复。

可得到本题答案是psychological。

（5）考查信息提升能力。

根据第二段中的“The bodies will be treated according to ethnic and religious customs where applicable.”可知，遗体会遵循可实施的道德或者宗教习俗对待。

本空格填写的是according to的近义词，得到本题答案是observing/following。

（6）考查信息提升能力。

根据第四段中的“Owners of homes beyond repair will rece ive compensation and assistance in moving to new homes.”可知，那些房屋没法修缮的房主将会接收到补偿，并帮他们搬到新家。

从compensation可以得到本题答案是compensated。

（7）考查信息归纳。

根据第三段中的“…that he was blessed to have survived the explosion…”可知，他很庆幸自己在那场爆炸中存活了下来，可以得到本题答案是victim/survivor。

（8）考查信息提升能力。

由本段中的“The investigation would be thorough.”可知，这次调查将会是全面的，可以得到本题答案是thoroughly。

（9）考查信息归纳。

根据第五段中的“…for their not learning lessons from previous environmental violations…”可知，他们没有从以前的环境违法行为中吸取教训，即：忽视了以前违法行为的教训。

可以得到本题答案是neglect。

（10）考查信息提升能力。

根据第五段中的“It also sev erely criticized the local government and the company involved for their not learning lessons from previous environmental violations and failing to make effective corrections,”可知，国务院严重指责了当地政府和事故工厂，他们没有从以往环境违法行为中吸取教训，也没有采取有效的改正措施。

可以得到本题答案是failure/failing。

【点评】本题考点涉及信息提升和信息归纳题型的考查，是一篇故事类阅读，要求考生准确掌握所给材料，结合相关的词汇知识和词汇知识，写出正确的答案。

4．任务型阅读
Nobody likes to think they are “that guy” at work.________. So, what are some of the rudest things that people do at work — and why shouldn't you do them?
Behaving in an unacceptable way
The most common form of this is eating smelly foods at lunchtime. Other things alike include body smell and its opposite, the wearing of strong perfume, messy desks, or bad breath.________.
Checking email on your phone when you're talking to other people
A recent survey shows that 49 percent of people said their bosses checked their phones while talking with them.________. If you've ever wondered why your team members are unmotivated, this may be why. In fact, when you're talking to someone at work, you should reject any non-important calls.
________
Do you like the sound of your own voice? Great. Perhaps it's time you learned to like the sound of other people's voices too. If you interrupt others when they speak, they'll dislike you and discount whatever you're saying. And if you routinely take up three quarters of the meeting with
your monologues（独角戏）, people will turn off and, quite rightly, start checking email on their phones. However, if you listen to what others say and show interest by asking intelligent questions, they'll love you and be likely to give you their support when you speak.
Showing off how much you earn
________. If you show off your income to someone and then discover you get less than them, you'll look like a fool. If you earn more, they'll feel tired of you. So keep them guessing and hide your earning power in quiet ways — like always paying for the team coffees.
A. Talking all the time
B. Being a good listener
C. Team-working can never be ignored
D. All these things will become part of your personal brand
E. It's better to be modest when you talk about your incomes
F. Bad behavior at work is common — and often we do it without thinking
G. An interesting email is more valuable than the person you are actually talking to
【答案】F；D；G；A；E
【解析】【分析】本文是一篇说明文，介绍了不受人欢迎的人的几种不良行为。

（1）考查对上下文的理解和推理判断能力。

根据空前“Nobody likes to think they are ‘that guy at work.”没有人喜欢在工作中认为自己是“那个家伙”。

承接上文，F.Bad behavior at work is common —and often we do it without thinking“工作中的不良行为是很常见的——通常我们会不假思索地去做。

”切题。

故答案为F。

（2）考查对上下文的理解和推理判断能力。

根据空前“The most common form of this is eating smelly foods at lunchtime. Other things alike include body smell and its opposite, the wearing of strong perfume, messy desks, or bad breath. ”最常见的形式是在午餐时间吃发臭的食物。

其他相似的东西包括身体的气味和它的对立面，浓香的香水，凌乱的办公桌，或口臭。

承接上文，D.All these things will become part of your personal brand“所有这些都将成为你个人品牌的一部分”切题。

该项中的All these things指上文中smelly foods和Other things alike。

故选D。

（3）考查对上下文的理解和推理判断能力。

根据空前“A recent survey shows that 49 percent of people said their bosses checked their phones while talking with them.“最近的一项调查显示，49%的人说他们的老板在和他们说话的时候会检查他们的手机；再根据空后“If you've ever wondered why your team members are unmotivated, this may be why.“如果你曾经想过为什么你的团队成员没有动力，这可能就是原因。

”承接上下文，G. An interesting email is more valuable than the person you are actually talking to“一个有趣的电子邮件比你实际交谈的人更有价值”切题。

该项承接上文，引出下文内容，故答案为G。

（4）考查对上下文的理解和推理判断能力。

根据空后“Do you like the sound of your own voice? Great. Perhaps it's time you learned to like the sound of other people's voices too. ”你喜欢听你自己的声音吗？太好了。

也许是时候你学会喜欢别人的声音了。

可知 A. Talking all the time“一直在说”切题。

，故选A。

（5）考查对上下文的理解和推理判断能力。

本段标题“炫耀你挣了多少”。

根据空后“I f you show off your income to someone and then discover you get less than them, you'll look like a
fool.“如果你向某人炫耀你的收入，然后发现你比他们少，你就会看起来像个傻瓜。

承接下文，E. It's better to be modest when you talk about your incomes“当你谈论你的收入时，最好是谦虚一点。

”切题，故选E。

【点评】本题要求在理解细节信息的基础上，着重考查对上下文的理解和推理判断能力。

5．任务型阅读
Stephen Covey's book The 7 Habits of Highly Effective People is very popular among business people who want to improve their careers.________For example,Covey's principles can be used to improve relationships between parents and children or to improve the way you manage your time.
Covey begins by discussing habits and effectiveness,and why they are both important to success.According to Covey,for an action,such as listening to others,to become a habit,you must know what to do and why you should do it.However,you also must want to do.On the other hand,effectiveness means having a balance between success and a good relationship with the people around you.________However,if the company does not respect its workers,the profits will eventually decline.
________The first three habits focus on personal growth.The next three habits are about how to get along with others.The seventh habit shows how to achieve physical,emotional and mental health.
Covey includes exercises to help you analyse your life.He challenges you to identify what you want to contribute to society in your lifetime.He does this by asking you to think about what people to say about you after you die________For example,if you want your children to say that you were always willing to spend time with them, then you will spend more time with them and less time at work________
A.It has the potential to really improve your life.
B.In this way,you can challenge yourself to make your dreams and ambitions come true.
C.However,its principles can be applied to any area of life.
D.In order to be successful,you must have habits that make you able to deal effectively with others and your own personal life.
E.For example,a company might focus completely on making a profit.
F.Your answer to this question will help you make better decisions about how to spend your time.
G.Covey also introduces the seven habits of highly effective people.
【答案】C；E；G；F；B
【解析】【分析】本文主要介绍Covey原理的内容和这一原理具体适用于生活的很多领域，尤其是一些商业人士更青睐它。

(1)考查上下文推理能力。

根据下句的举例应该是对上句话的举例说明，下句意思是说Covey法则可以用在不同的领域，C项意思是：然而，它的原理可以应用于生活的任何领域。

符合语境。

故选C.
(2)考查上下文推理能力。

根据前一句提到效率意味着在成功和与你周围的人建立良好关系之间取得平衡，后一句提到如果公司不尊重员工，推知设空处应该涉及到公司关注点不在员工身上。

E项意思是：例如，一家公司可能完全专注于盈利。

符合语境。

故选E.
(3)考查上下文推理能力。

根据下文提到“The first three habits”，“The next three habits”和“The seventh habit”可知这一段提到七个习惯。

G项意思是：Covey还介绍了高效人士的七个习惯。

符合语境。

故选G.
(4)考查上下文推理能力。

根据上句涉及到“让你思考在你死后人们会对你说些什么”，F项意思是：你对这个问题的回答将帮助你更好地决定如何度过你的时间。

很好的承接上句，符合语境。

故选F.
(5)考查上下文推理能力。

根据上文的意思Covey可以帮助你练习分析你的生活。

该处作为最后一句应该是总结这项功能的好处。

B项意思是：通过这种方式，你可以挑战自己，让你的梦想和梦想成真。

符合语境。

故选B.
【点评】本题主要考查对上下文的理解和推理判断能力。

做题时可以采取以下步骤：阅读全文，掌握主要内容、作者的意图、文章的感情基调等；通读答案，找出和文章相对应的关键词；根据文章整体结构，将选项答案带入文中，再次通读全文，重点关注逻辑关系和关联结构，研究多余选项，确定排除理由，最终确定答案。

6．根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。

选项中有两项为多余选项。

Challenges are regular visitors in our life, and nobody is immune(不受影响)to them. ________However, we can use these challenges to make positive changes in our life. For instance：
Develop your passion. ________ When you are setting your goals, you always want to be passionate about those goals, because if you love what you do, you will be driven by the desire to achieve success.
________When you have doubts about yourself, you are doing damage to your progress. Therefore, you are supposed to see yourself as a winner, and trust yourself. Feeding your mind with positives will reinforce your beliefs and sweep any doubts out of your system.
Track your progress. It is important that you take note of every improvement you make. ________ Every step forward will give you a boost, and accelerate your efforts to the achievement of your ultimate goal.
Learn how to control your emotions. It is important that you use your emotional intelligence when you encounter problems in your life. You are a product of your thoughts and feelings. Any negative emotions that show up can negate(否定)the positive forward movement you enjoyed earlier. So approach any challenge with a positive attitude. ________ Instead, strongly believe that you have all the tools you need in order to make positive changes in your life. It is in your hands to make the changes necessary and to take your life to new heights.
A. Practice makes perfect.
B. Consider confidence as a must for Success.
C. This will motivate you to work even harder.
D. They can make us lose hope and even give up.
E. Don't feel negative when you meet with difficulties.
F. There is nothing to be gained from delaying decisions and thoughts.
G. Having an enthusiasm for something will inspire you to achieve your goals.
【答案】 D；G；B；C；E
【解析】【分析】这是一篇议论文。

文章作者对于在生活中，如何利用挑战，作出积极的改变这一问题，给出了一些建议。

（1）上文Challenges are regular visitors in our life，and nobody is immune(不受影响)to them. 说挑战是我们生活的常客，没有人不受它们影响。

下文However，we can use these challenges to make positive changes in our life. 说然而，在我们的生活中，我们能用这些挑战进行积极的改变。

该空承上启下，D选项“他们可能会让我们失去希望，甚至放弃。

”切题，故答案选D。

（2）上文Develop your passion. 说开发你的激情。

该空承接上文，G选项“对某事有热情会激励你实现自己的目标”切题，故答案选G。

（3）下文When you have doubts about yourself，you are doing damage to your progress. 说当你怀疑自己时，你正在做损害你进步的事情。

该空引出下文，B选项“认为信心是成功的必须条件”切题，故答案选B。

（4）上文It is important that you take note of every improvement you make. 说记录你一点一滴的进步很重要。

下文 Every step forward will give you a boost，and accelerate your efforts to the achievement of your ultimate goal. 说向前地每一步会给你一个推动，促进你的努力，实现你的最终目标。

该空承接上文，C选项“这将激励你更加努力地工作。

”切题，故答案选C。

（5）上文So approach any challenge with a positive attitude. 说所以接近有积极态度的任何挑战。

下文Instead，strongly believe that you have all the tools you need in order to make positive changes in your life. 说相反，坚信你有所有你需要的工具，以在你的生活中做出积极的改变。

该空承上启下，E选项“当你遇到困难时，不要感到消极。

”切题，故答案选E。

【点评】本文属于议论文，阅读时首先要弄清楚作者要证明什么观点，然后用什么样的论据进行怎样的分析，最后得出了什么的结论，理清了线索，理解文章就不是问题。

看题时注意确定关键词，然后在文章中定位，找到与选项一致的内容，就可以轻松的确定答案。

7．根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。

选项中有两项为多余选项。

Lemon water is pretty popular. It's offered as a free upgrade to regular water at pretty many restaurants.________, others are devotees of the possible health benefits. Here's what may happen if you take up the lemon water habit.
Easier weight loss
Studies in mice indicate that the antioxidants(抗氧化剂) in lemons can reduce weight gain despite a high-fat diet. More studies are needed to determine if the results can be applied to humans, but anecdotal evidence is favorable. People who drink lemon water regularly report easier weight loss, though it is unclear if the combination of lemon and water is the fundamental driver.________.
Get enough vitamin C
Vitamin C is an important antioxidant that has a ton of health benefits. It can only be gotten
from food as our bodies don't produce it alone. Getting your RDA (Recommended Daily Allowance) of vitamin C can lower the risk of heart disease, stroke, and high blood pressure. Vitamin C is good for your skin and bonds with free radicals (自由电子) that accelerate aging.________, but they're a great source nevertheless.
Stabilized moods
Studies have found that smelling lemon scent reduces stress hormones that regulate mood. Drinking lemon water offers this benefit as well as the vitamins and potassium(钾) in the fruit. ________, and high blood pressure is related to stress, so not getting enough potassium can certainly affect your mood. All in all, lemon water can be a calming drink.
In the end, drinking water is never a bad call, and there is absolutely no reason not to add lemon to it. Drinking lemon water provides some helpful nutrients and antioxidants. Give it a try!________.
A. Lemon is a common smell in all manner of cleaning products
B. Potassium plays a huge part in regulating blood pressure
C. There is nothing to lose
D. Lemons aren't the highest in vitamin C
E. While some people drink it simply because of its taste
F. If adding lemon to water can encourage people to drink more
G. It could be that drinking more water helps dieters to feel full and avoid overeating
【答案】 E；G；D；B；C
【解析】【分析】这是一篇说明文。

从三个方面说明了柠檬水能够有益健康的原因。

（1）下文中的others可知此处表示的some people的看法，因此推断E项：而有些人仅仅因为它的味道而喝它，其他人则是健康益处的忠实信徒。

符合语境，故答案选E。

（2）本句位于段尾，有承接总结上文的作用。

上文中提到经常喝柠檬水的人更容易减肥，段尾总结说明原因：这可能是因为多喝水有助于节食者感到饱腹感，避免暴饮暴食。

G选项代入文中前后连贯通顺，故答案选G。

（3）本段主要说明了柠檬中富含维生素C，D选项中的vitamin C对应小标题，且与后文中的指代柠檬的代词they相对应，故D选项符合题意。

（4）首先本句位于段落中间，有承上启下的作用。

且B选项中的Potassium 对应上文Drinking lemon water offers this benefit as well as the vitamins and potassium(钾) in the fruit.（喝柠檬水提供了这种好处以及维生素和水果中的钾。

），选项中的blood pressure 对应后文的 high blood pressure is related to stress（高血压与压力有关）。

故B选项符合题意。

（5）段尾综合上文提到了的柠檬水的好处，所以提出give it a try试一试的建议，因为喝柠檬水反正没有什么可失去的，是没有坏处的。

故C选项符合题意。

【点评】阅读理解七选五解题步骤
1）分析选项，串联主题：了解文章的主题、大意，会让解题的方向更明确。

2）研究空格前后，对比选项，选择答案。

3）复读短文，核对答案：为了保证答案的正确性，一定要把答案代入原文，进行核对检查。

8．根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。

选项中有两项为多余
选项。

Daily overuse of media and technology has a bad effect on the health of all children and teenagers by making them more open to anxiety, and more at risk of future health problems.________ Many newer apps automatically show where the users are when they're used. This can tell anyone out there exactly where to find the person using the app.
________They are also upset about their kids spending time on Facebook accounts instead of getting down to their homework assignments, and are afraid of what can come out of their online connections.
________ One way is to make a “social media agreement” with your kids—a real contract they can sign. In it, they can agree to protect their own privacy, consider their reputation, and not give out personal information.________
In turn, parents agree to respect teens' privacy while making an effort to be part of the social media world. Parents also can help kids spend less time on the computer by putting limits on media use.________Avoid laptops and smartphones in bedrooms, and set some rules on the use of technology. And don't forget that setting a good example through your own virtual behavior can go a long way toward helping your kids use social media safely.
A. Trust their children more.
B. Keep computers in public areas in the house.
C. It's important to be aware of what your kids are doing online.
D. Besides, they promise never to use technology to hurt anyone else.
E. Spending too much time on social media can make kids feel upset, too.
F. Kids also can face the possibility of meeting the wrong person lace to face.
G. Parents often say that kids would rather be online than hang around with them.
【答案】 F；G；C；D；B
【解析】【分析】文章介绍了每天过度使用媒体和技术会对所有儿童和青少年的健康造成不良影响，父母的担心和解决办法。

（1）考查对上下文的理解和推理判断能力。

上句讲每天过度使用媒体和技术会对所有儿童和青少年的健康造成不良影响，使他们更容易焦虑，更容易出现健康问题。

F项：孩子们也会面临着遇到错误的人的可能性，与上文并列，也是对青少年的另一方面的危害，故答案选F。

（2）考查对上下文的理解和推理判断能力。

本段讲父母们担心孩子在网络上花时间太多而不认真写作业，G项：家长们常说孩子们宁愿上网而不愿和他们在一起，符合本段内容，都是说明家长对这种现象的看法，故答案选G。

（3）考查对上下文的理解和推理判断能力。

上文讲这种现象和家长们的担心，本段讲解决问题的办法之一就是与你的孩子签订一份“社交媒体协议”，C项：知道你的孩子在网上做什么很重要，承上启下，指出了问题的严重性和解决办法，故答案选C。

（4）考查对上下文的理解和推理判断能力。

与本段One way呼应，办法之一就是与你的孩子签订一份“社交媒体协议”，此外就是他们承诺永远不会用技术伤害别人。

D项表达了此意，故答案选D。

（5）考查对上下文的理解和推理判断能力。

本段讲父母帮助孩子减少上网时间的具体措。