高中英语Unit3Ahealth练习 人教版选修6

高中英语Unit3Ahealth练习 人教版选修6

‎　 Section Ⅱ　Warming Up & Reading—Language Points 课时作业 Ⅰ.单句语法填空 ‎1．(2019·北京海淀区1月期末)The Chinese believe that persimmons (柿子) could not only keep off the coldness，but also strengthen (strength) the muscles and bones.‎ ‎2．—It seems that Ann doesn't like the bag you bought for her the other day.‎ ‎—How come? I have been told she was desperate for one of that style.‎ ‎3．The Yellow River is often called the cradle of Chinese civilization.However，a third of the water is unfit even for agriculture.‎ ‎4．You should keep it in mind：don't decide on important things too quickly.‎ ‎5．(陕西卷改编)It's quite hot today.Do you feel like going (go) for a swim?‎ ‎6．The disappointed look on his face suggested that the result was really disappointing.(disappoint)‎ ‎7．(四川卷改编)New technologies have made it possible to turn out new products faster and at a lower cost.‎ ‎8．(2019·湖北荆州期末)Global warming is largely due to the burning of the fossil fuels ranging from gas to oil.‎ ‎9．She was ashamed to_tell (tell) others that she had been out of work.‎ ‎10．The person addicted to alcohol had much difficulty in getting rid of the addiction.(addict)‎ ‎11．As is often the case，when people are attending meetings，having meals or waiting for buses，you can always find them addicted to their phones.‎ ‎12．(2019·江苏宿迁期中)Mr. Wang has donated all the books he collected to our school's library，which deserves praising.‎ Ⅱ.单句改错 ‎1．I was very disappointing to find all the tickets had been sold out when I got there.disappointing→disappointed ‎2．Feeling shameful，I asked her for forgiveness for what I had done and promised not to do so.shameful→ashamed ‎3．Because of this，she spends less time doing her homework，which makes it is possible for her to go to bed early.去掉is 8‎ ‎4．(2019·广东中山检测)Many youngsters in China nowadays are increasingly addicted in computer games and other electronic products.第二个in→to ‎5．It is time that we get ready for the final examination.get→got或get前加should ‎6．It's a pity that he has been addicted to play games.‎ play→playing Ⅲ.阅读理解 There are lots of books designed to help us succeed in our weightloss efforts.One of the latest such books is entitled Maximise Your Body Potential：Lifetime Skills for Successful Weight Management，and is written by psychologist Joyce Nash，Ph.D.‎ Dr.Nash presents some interesting statistics which show that，despite the fact that as a country we are growing fatter，at any given time，tens of millions of Americans are dieting.A quarter of all adult men and nearly half of all adult women are actively trying to lose weight.‎ She categorizes (分类) the different stages that generally happen before the decision to try to lose weight.“Those who aren't actively dieting and are just talking about it，are stuck in either what's called the contemplation stage or the preparation stage. The contemplation stage is the one in which you want to change，but you are not quite ready; you can think of both the pros and cons of changing，but they balance each other out.In the preparation stage，you know you want to take action，you realize the pros of weight loss outweigh the cons，but you aren't sure how to begin.”‎ Believe it or not，Dr.Nash even says that now is not always the right time to begin a weightloss program.“If you jump into the action stage before you've done enough thinking in the preparation stage—deciding when to do this，how to do this，and what the potential barriers are—then you can actually set yourself up for failure.That's when people who start a diet fall off it，and pretty soon arrive at the notion，‘I can't do this.I'm a failure.I'll never be able to do this.'”‎ Surprisingly，Dr.Nash says that about onethird of all the people who come to see a psychologist such as herself，for help with an eating disorder，are binge eaters，and they are usually overweight.‎ Dr.Nash explains that binge eating is “eating an amount of food that is larger than most people would eat under similar situations，and an experience of not being able to stop it or control it.”‎ 8‎ ‎【解题导语】　本文是说明文。文章介绍了一本关于指导人们成功减肥的新书。‎ ‎1．According to Dr.Nash，more and more Americans ________.‎ A．are asking her for help B．are living a healthy life C．realize they need to lose weight D．succeed in their weightloss efforts 解析：选C　推理判断题。 由第二段的“tens of millions of Americans are dieting...are actively trying to lose weight”可知，越来越多的美国人意识到他们需要减肥。‎ ‎2．Which of the following descriptions is about the contemplation stage?‎ A．It refers to how to balance the pros and cons.‎ B．It usually happens before the preparation stage.‎ C．It's usually more important than the action stage.‎ D．It's a time when people always trust themselves.‎ 解析：选B　细节理解题。第三段解释沉思期时你可以考虑到改变的利弊，但无法权衡出孰重孰轻，而准备期时你已能意识到减肥的利大于弊但却不知如何开始， 由此可知，沉思期一般发生在准备期之前。‎ ‎3．What can we learn about Dr.Nash?‎ A．She has an eating disorder.‎ B．She used to be overweight.‎ C．She has a very small stomach.‎ D．She offers psychological guidance.‎ 解析：选D　推理判断题。 由倒数第二段的“onethird of all the people who come to see a psychologist such as herself”可知，很多暴饮暴食者向Nash博士这样的心理学家求助，故Nash博士提供心理咨询方面的指导。‎ ‎4．What is the author's purpose in writing the text?‎ A．To help people start a diet.‎ B．To show how to lose weight.‎ C．To present a weightloss program.‎ D．To introduce a new book on weight loss.‎ 解析：选D　写作目的题。 由文章首段即主旨段，和下文提及Nash博士对于人们在减肥节食方面的观点可知，本文旨在介绍她写的这本关于指导人们成功减肥的新书。‎ Ⅳ.完形填空 People attach more and more significance to a balanced and healthy diet at the 8‎ ‎ present time.When it comes to smart eating for your health，stop thinking about shortterm fixes (解决方法) or simplify your life with a straightforward approach that will serve you well for years to come.‎ Smart eating goes beyond analyzing every bite of food you lift __1__ your mouth.“In the past we used to believe that __2__amounts of individual nutrients (营养物) were the __3__ to good health，” said Linda Van Horn，chair of the American Heart Association's Nutrition Committee.“But now we have a __4__understanding of healthy eating and the kinds of food necessary to __5__ not only heart disease but disease __6__ general，” she adds.‎ Scientists now __7__ on the broader picture of the balance of food eaten __8__ several days or a week __9__ on the number of milligrams (毫克) of this or that __10__ at each meal.‎ Fruits，vegetables and whole grains，for example，provide nutrients and plantbased compounds (混合物)__11__ for good health.“The more we learn，the more __12__ we are by the wealth of essential substances they __13__，” Van Horn continues，“and __14__ they interact with each other to keep us healthy.” ‎ You'll automatically be __15__ the right hearthealthy track if vegetables，fruits and whole grains __16__ three quarters of the food on your dinner plate.__17__ in the remaining one quarter with lean meat，chicken，fish or eggs.‎ The foods you choose to eat as well as those you choose to __18__ clearly contribute to your physical wellbeing.Without__19__，each of the small decisions you make in this realm can make a profound __20__ on your health in the years to come.‎ ‎【解题导语】　本文为说明文，作者讲述了我们该如何合理地选择食物以保持身体健康。‎ ‎1．A.between 　　　　　　　 B．through C．on D．to 解析：选D　考查介词。根据语境可知，明智的饮食远远不止分析你送到嘴边的每一口食物。lift...to...表示“把……举到……”，故选D。‎ ‎2．A.serious B．splendid C．specific D．separate 解析：选C　考查形容词。根据语境可知，在过去，我们常常认为，某一种营养成分的具体的量才是身体健康的关键。故选C。‎ ‎3．A.key B．point C．lead D．center 8‎ 解析：选A　 考查名词。the key to sth.“……的关键”。根据上一题的分析可知，应选A。‎ ‎4．A.strict B．different C．typical D．natural 解析：选B　考查形容词。根据语境可知，以前我们认为某一种营养成分的具体的量是健康的关键，而现在我们的想法有了变化，故使用different。故选B。‎ ‎5．A.rescue B．prevent C．forbid D．offend 解析：选B　考查动词。此处指我们现在认为健康的饮食不仅仅可以预防心脏病而且还可以普遍地预防其他的一些疾病。prevent在此意为“预防”。‎ ‎6．A.in B．upon ‎ C．for D．by 解析：选A　 考查介词。in general“普遍地”。根据上一题的分析可知，A项正确。‎ ‎7．A.turn B．put C．focus D．carry 解析：选C　考查动词。根据语境可知，科学家们现在的关注面更为广泛，不仅关注每一餐饭所吃的这种或那种食物的量，还关注几天里或一周所吃的食物之间的平衡。turn on“打开”；put on“穿上”；focus on“关注”；carry on “继续”。故选C。‎ ‎8．A.over B．along ‎ C．with D．beyond 解析：选A　考查介词。根据上一题的分析可知此处用over，表示“在……期间”。‎ ‎9．A.other than B．better than C．more than D．less than 解析：选C　考查副词。other than“除……之外”；better than“比……好”；more than“比……多”；less than“比……少”。根据第7题分析的语境可知，C项正确。‎ ‎10．A.conveyed B．consumed C．entered D．exhausted 解析：选B　考查动词。convey“传送，运输”；consume“吃，喝”；enter“进去”；exhaust“耗尽”。根据第7题分析的语境可知，B项正确。‎ ‎11．A.vital B．initial C．valid D．radical 解析：选A　考查形容词。根据语境可知，水果、蔬菜和全谷类食物给我们提供营养物质以及植物类食物的混合物，这些对我们的健康至关重要。vital“必不可少的，极其重要的”；initial“最初的”；valid“有效的”；radical“彻底的，根本的”。故选A。‎ 8‎ ‎12．A.disturbed B．depressed ‎ C．amazed D．amused 解析：选C　考查动词。根据语境可知，我们了解得越多，我们就越惊讶于它们所包含的丰富的重要物质。故选C。‎ ‎13．A.retain B．contain C．attain D．maintain 解析：选B　考查动词。retain“保留”；contain“包含”；attain“达到”；maintain“维持”。根据第12题分析的语境可知，B项正确。‎ ‎14．A.who B．how C．what D．where 解析：选B　考查疑问词。此处表示这些物质之间是如何相互作用以让我们保持健康，故B项符合语境。‎ ‎15．A.at B．of C．on D．within 解析：选C　考查介词。on the track“在轨道上”。根据语境可知，如果蔬菜、水果和全谷类食物构成了你餐盘里的四分之三的食物，那么你会自动地行走在心脏健康的正确轨道上。故选C。‎ ‎16．A.make out B．make into C．make up D．make off 解析：选C　考查动词短语。 make out“辨认清，听清”；make into“把……变成”；make up “构成”；make off “(尤指为了逃跑)匆忙离开”。根据第15题的语境分析可知，选C。‎ ‎17．A.Engage B．Fill C．Insert D．Pack 解析：选B　考查动词。根据语境可知，此处表示饭碗的另外四分之一用来装瘦肉、鸡肉、鱼或鸡蛋等。engage“吸引，雇佣”；fill“装满”；insert“插入”；pack“打包”。故选B。 ‎ ‎18．A.divide B．hinder C．avoid D．spoil 解析：选C　考查动词。根据语境可知，此处表示那些你选择吃的食物以及那些你选择回避的食物显然会影响你的身体健康。divide “分开”；hinder “阻碍”；avoid “避免”；spoil “糟蹋”。故选C。‎ ‎19．A.difficulty B．hesitation ‎ C．reason D．doubt 8‎ 解析：选D　考查名词。根据语境可知，此处表示毫无疑问，在饮食方面你做的每一个小的决定都会对接下来几年里你的健康造成深远的影响。without doubt“毫无疑问”。故选D。‎ ‎20．A.outcome B．function C．impact D．commitment 解析：选C　考查名词。outcome “结果”；function“作用”；impact“影响”；commitment “承诺，保证”。根据第19题分析的语境可知，C项正确。‎ Ⅴ.短文改错 Every boy and every girl are eager for success.But what can we succeed in life? Here are my opinions：‎ First，we must be friendly and kindly.It allows us to make friends but survive wherever we are.Second，we must set a goal，which motivates us to pursue our dreams.Third，it's better to believe in us.Only with selfconfidence we realize our goals.Fourth，we should develop good characters，such as a strong will and diligence，because good qualities help us to hold on to our dreams since we get into the trouble.‎ As far as I'm concerning，success belongs to those who keep on trying.So let's take actions now!‎ 答案：‎ Every boy and every girl eager for success.But can we succeed in life? Here are my opinions：‎ First，we must be friendly and .It allows us to make friends survive wherever we are.Second，we must set a goal，which motivates us to pursue our dreams.Third，it's better to believe in .Only with selfconfidence we realize our goals.Fourth，we should develop good characters，such as a strong will and diligence，because good qualities help us to hold on to our dreams we get into trouble.‎ As far as I'm ，success belongs to those who keep on trying.So let's take now!‎ 8‎ 8‎