高中英语人教版 (2019)选择性必修 第三册Unit 2 Healthy Lifestyle综合训练题

这是一份高中英语人教版 (2019)选择性必修 第三册Unit 2 Healthy Lifestyle综合训练题，共8页。试卷主要包含了答案与解析等内容，欢迎下载使用。

课时作业(一)　Reading and Thinking
必备知识基础练
Ⅰ.单词拼写
1．To ________ (促进) cooperative learning, the school advises students to work in groups and assigns a tutor to each group.
2．People who a________ their power will be punished sooner or later.
3．Considering these n________ effects low gravity has on the human body, astronauts ________ (严格要求) themselves to do at least two hours of exercise every day.
4．When we come to a new environment, we have to make our ________ (心理) adapt to it.
5．We should form the habit of backing our files up in case we d________ them by mistake.
Ⅱ.单句语法填空
1．Having grown not only ________ (physical)but also mentally in the past few years, I am beyond recognition in the photo.
2．Our travel agency is ________ (rely), and we try to describe our centers as realistically as possible.
3．Food webs may ________ (dominate)by many weak links because that arrangement is more stable over the long term.
4．My parents have ________ (repeat)stressed that social education is the key to success in the future.
5．The number of “likes” and “followers” cannot compare to having long­term and ________ (reward)friendships.
6．It is generally recognized that education shouldn't be measured only by________ (examine)results.
7．So far, the new policy has ________ (facilitate)the development of our plan.
8．Many young people volunteered to work in remote mountainous areas in ________ (respond)to the call of the country.
Ⅲ.完成句子
1．如果Cindy的作品在这次展览会上展出，我肯定它们会备受好评。(状语从句的省略)
________________________， the works of Cindy, I'm sure, will be widely acclaimed.
2．除了这两本书外，他还写了一些剧本和电影剧本。(aside from)
________________________， he has written some plays and film scripts.
3．我宁愿早开始也不愿把所有的事情都留到最后。(rather than)
I prefer to start early ______________________．
4．随着她获得了一流厨师的声誉，越来越多的崇拜者慕名而来。(as引导时间状语从句)
________________________ as a first­class cook, there were more and more admirers coming to the restaurant.
Ⅳ.课文语法填空
With teenagers 1.________ (grow) up, they start making their own decisions. However, during this period, many of them may develop bad habits. Some bad habits, if left unchecked, could result in more serious 2.________ (problem) when they become adults, such as tobacco and alcohol abuse. To prevent 3.________ (harm) habits like these from dominating a teenager's life is essential.
4．________ (actual), in many ways, our lifestyle is the sum of choices we 5.________ (make) for many years. Though it is not easy to change the bad habits, there 6.________ (be) still some steps to take. According to modern psychology, we must first learn about the “habit cycle”. Firstly, there is a “cue”， an action, event, or situation 7.________ acts as a signal to do something. Secondly, there is a “routine”， the regular action you take in response 8.________ the cue. Thirdly, there is the “reward”， the good thing or feeling we get from the routine.
9．________ (change) the bad habits, we must first examine our bad habit cycles and then try to adjust them. It will be effective to combine the information from our habit cycles with our own positive ideas. Aside from changing bad habits, we can also use 10.________ habit cycle to create good habits.
However, there is no “magic pill” that will help you; you have to decide on some changes. You have the power to build a happy and healthy life full of good habits!
[答题区]
1．________　2.________　3.________4．________　5.________　6.________
7．________　8.________　9.________10．________
　
关键能力综合练
Ⅰ.阅读理解
阅读下列材料，从每题所给的四个选项(A、B、C和D)中，选出最佳选项。
A
According to a recent study in the JournalofConsumerResearch, both the size and consumption habits of our eating companions can influence our food intake. And contrary to existing research that says you should avoid eating with heavier people who order large portions(份), it's the beanpoles with big appetites you really need to avoid.
To test the effect of social influence on eating habits, the researchers conducted two experiments. In the first, 95 undergraduate women were individually invited into a lab to ostensibly(表面上)participate in a study about movie viewership. Before the film began, each woman was asked to help herself to a snack. An actor hired by the researchers grabbed her food first. In her natural state, the actor weighed 105 pounds. But in half the cases she wore a specially designed fat suit which increased her weight to 180 pounds.
Both the fat and thin versions of the actor took a large amount of food. The participants followed suit, taking more food than they normally would have. However, they took significantly more when the actor was thin.
For the second test, in one case the thin actor took two pieces of candy from the snack bowls. In the other case, she took 30 pieces. The results were similar to the first test: the participants followed suit but took significantly more candy when the thin actor took 30 pieces.
The tests show that the social environment is extremely influential when we're making decisions. If this fellow participant is going to eat more, so will I. Call it the “I'll have what she's having” effect. However, we'll adjust the influence. If an overweight person is having a large portion, I'll hold back a bit because I see the results of his eating habits. But if a thin person eats a lot, I'll follow suit. If he can eat much and keep slim, why can't I?
1．What is the recent study mainly about?
A．Food safety.
B．Movie viewership.
C．Consumer demand.
D．Eating behavior.
2．What does the underlined word “beanpoles” in Paragraph 1 refer to?
A．Big eaters.
B．Overweight persons.
C．Picky eaters.
D．Tall thin persons.
3．Why did the researchers hire the actor?
A．To see how she would affect the participants.
B．To test if the participants could recognize her.
C．To find out what she would do in the two tests.
D．To study why she could keep her weight down.
4．On what basis do we “adjust the influence” according to the last paragraph?
A．How hungry we are.
B．How slim we want to be.
C．How we perceive others.
D．How we feel about the food.
B
How do you turn “dumb” headphones into smart ones? Rutgers engineers have invented a cheap and easy way by transforming headphones into sensors that can be plugged into(插入)smartphones, identify their users monitor their heart rates and perform other services.
Their invention, called HeadFi, is based on a small plug­in headphone adapter that turns a regular headphone into a sensing device(装置). Unlike smart headphones, regular headphones lack sensors. HeadFi would allow users to avoid having to buy a new pair of smart headphones with sensors to enjoy sensing features.
“HeadFi could turn hundreds of millions of existing, regular headphones worldwide into intelligent ones with a simple upgrade(升级)，” said Xiaoran Fan, a HeadFi primary inventor.
A Rutgers­led paper on the invention, which results in“earable intelligence”， will be formally published in October at MobiCom 2021, the top international conference on mobile computing and mobile and wireless networking.
Headphones are among the most popular wearable devices worldwide and they continue to become more intelligent as new functions appear, such as touch­based gesture control, the paper notes. Such functions usually rely on aiding sensors, such as accelerometers, gyroscopes and microphones that are available on many smart headphones.
HeadFi turns the two drivers already inside all headphones into a versatile(多功能的)sensor, and it works by connecting headphones to a pairing device, such as a smartphone. It doesn't require adding aiding sensors and avoids changes to headphone hardware or the need to customize headphones, both of which may increase their weight and size. By plugging into HeadFi, a converted headphone can perform sensing tasks and play music at the same time.
The engineers conducted experiments with 53 volunteers using 54 pairs of headphones with prices ranging from $2.99 to $15, 000. HeadFi can achieve 97.2 percent to 99.5 percent accuracy on user identification , 96.8 percent to 99.2 percent on heart rate monitoring and 97.7 percent to 99.3 percent on gesture recognition.
5．What does Xiaoran Fan think of HeadFi?
A．Secure to operate.
B．Simple to use.
C．Easy to substitute.
D．Convenient to store.
6．What can we know about HeadFi according to the text?
A．It can't work with headphones alone.
B．It actually functions as a versatile sensor.
C．It makes headphones larger and heavier than usual.
D．It doesn't work when headphones are playing music.
7．The figures are listed in the last paragraph mainly to show ________．
A．the various functions of HeadFi
B．the wide popularity of headphones
C．the great complexity of headphones
D．the excellent performance of HeadFi
8．What can be the best title for the text?
A．How to Use Headphones Appropriately
B．Headphones Can Be Upgraded Instantly
C．How to Make Regular Headphones Intelligent
D．New Uses Have Been Found in Headphones
[答题区]
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Ⅱ. 阅读七选五
阅读下面短文，从短文后的选项中选出可以填入空白处的最佳选项。选项中有两项为多余选项。
Rollerblading is an excellent sport that anyone can enjoy. Experience and types of skating range in difficulty from simple recreational skating, to a much more aggressive style of skating.
After you have mastered the basics of rollerblading, you can begin to master the sport. __1__ However, some athletes prefer to perfect their sport and compete in their chosen sport.
The sport of rollerblading has many variations and styles that allow competition. __2__ Also known as urban skating, free skating is set in an urban setting and participants must travel through streets and travel around any obstacles as fast as possible in order to reach the finish. __3__ Jumps, slides and grinds are basic tricks freestyle skaters often use.
__4__ It is especially enjoyed by skaters who prefer performing tricks and challenging movements. Aggressive skating can be performed in an urban setting, like free skating, and this style is often called street skating. Aggressive skaters can also be found at skate parks performing tricks on the obstacles created specifically to cater to tricks.
Street skaters use any type of urban obstacle to perform amazing tricks ranging from jumps and slides to grinds and airs. Competitions in aggressive skating require contestants to perform increasingly difficult and dangerous tricks in order to outmatch their competitors. __5__
A.Each style requires different equipment requirements.
B．Aggressive skating is another popular form of the sport.
C.So aggressive skating is one of the most entertaining sports to watch.
D.Many freestyle skaters can also perform ice skating as the seasons change.
E.Many people enjoy rollerblading just for the simple pleasure of exercise.
F．Free skating is a type about getting from start to finish as fast as possible.
G．In addition to emphasizing speed, free skating often includes different tricks.
[答题区]
1．________　2.________　3.________4．________　5.________
Ⅲ.语法填空
阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。
Recently, Liu Genghong, a singer and composer from Taiwan, China, has gained great 1.________ (popular)online. His fitness livestreams(直播)have attracted audiences from across the country, many of 2.________ have been locked indoors for weeks due to COVID­19.
One of the most­watched fitness 3.________ (routine)is set to HerbalistManual from Jay Chou's album. In his livestreams, Liu and his wife always appear 4.________ (energy), friendly and healthy. They exercise and dance to up­beat songs while 5.________ (explain)their move, appealing to more and more people. According 6.________ a report, Douyin's livestream record for 2022 7.________ (break)by Liu's workout sessions so far, with his lesson attracting over 44 million live viewers.
8．________ Liu's dance moves look simple, they are actually quite difficult for some viewers 9.________ (follow). Many netizens even joked that the 49­year­old was facing a contest with Li Jiaqi, 10.________ (know)as the King of livestreaming, because Li empties our wallet while Liu empties our body!
[答题区]
1．________　2.________　3.________4．________　5.________　6.________
7．________　8.________　9.________10．________




课时作业(一)　Reading and Thinking
必备知识基础练
Ⅰ. 单词拼写
1．facilitate　2.abuse　3.negative; discipline　4.psychology　5.delete
Ⅱ. 单句语法填空
1．physically　2.reliable　3.be dominated　4.repeatedly　5．rewarding　6.examination　7.facilitated　8.response
Ⅲ.完成句子
1．If exhibited in the exhibition　2.Aside from these two books3．rather than leave everything to the last minute　4.As she acquired the reputation
Ⅳ.课文语法填空
【语篇解读】　本文主要讲述了如何改掉生活中的不良习惯，培养健康的生活方式。
1．答案与解析：growing　考查非谓语动词。本句考查了“with＋宾语＋宾补”结构。teenagers与grow之间是逻辑上的主谓关系，因此用动词­ing形式作宾补。
2．答案与解析：problems　考查名词复数。problem是可数名词，其前没有限定词，故填名词的复数形式。
3．答案与解析：harmful　考查形容词。分析句子结构可知，空处修饰名词habits，故用形容词。
4．答案与解析：Actually　考查副词。分析句子结构可知，该词位于句首修饰整个句子，故用副词形式。
5．答案与解析：have made　考查时态。根据时间状语“for many years”可知，此处应用现在完成时。
6．答案与解析：are　考查主谓一致和时态。分析句子结构可知，此处为there be句型，句子的主语是some steps，因此谓语动词用复数。此处表示一般情况，所以用一般现在时，故填are。
7．答案与解析：that/which　考查定语从句。分析句子结构可知，“7.________ acts as a signal to do something”是定语从句，修饰先行词“an action, event, or situation”，空处在从句中作主语，故用that/which。
8．答案与解析：to　考查固定搭配。in response to是常用搭配，意为“对……的回应”。
9．答案与解析：To change　考查非谓语动词。根据语境可知，此处表示“为了改掉坏习惯”，故用不定式作目的状语。
10．答案与解析：the　考查冠词。根据语境可知，此处表示特指，故填定冠词。
关键能力综合练
Ⅰ.阅读理解
A
【语篇解读】　本文是一篇说明文，介绍了一项关于就餐同伴会影响人们食物摄取量的研究，结果表明“我跟着她吃”的影响的确存在，但人们也会根据自身对他人的看法有所调整。
1．答案与解析：D　细节理解题。根据第一段第一句“According to a recent study...can influence our food intake.”可知，《消费者研究杂志》最近的一项研究显示，我们的饮食同伴的体型和消费习惯都会影响我们的饮食，这表明这项最新研究主要是关于饮食行为的。
2．答案与解析：D　词义猜测题。根据第一段第二句“And contrary to existing...you really need to avoid.”可知，现行的研究宣称， 你应该避免和吃得多且发福的人一起吃饭，这项研究与之相反，你真正需要避免的是那些食欲大的人。此处的beanpoles意思应与 heavier people相反，故D项“高而瘦的人”与之意义最接近。
3．答案与解析：A　推理判断题。根据第二段第一句“To test the effect of social influence on...”及第四句“An actor hired by the researchers grabbed her food first.”可知，研究者雇用这位演员是为了观察她的饮食行为是如何影响这些参与者的。
4．答案与解析：C　推理判断题。根据最后一段最后两句“But if a thin person eats a lot, I'll follow suit. If he can eat much and keep slim, why can't I？”可知，如果一个瘦的人吃得多，“我”也会这么做。如果他可以在吃得多的同时保持苗条，“我”为什么不能？这说明我们是靠观察别人的行为来调整自己所受的外来影响的。
B
【语篇解读】　本文是一篇说明文。时下有很多耳机都只是具备对音乐的放大和语音的控制功能。不过一项新的系统能够让这些“笨拙”的耳机具备使用者识别、心率监测和手势识别等功能。这项实验性技术被称为 HeadFi，目前新泽西州罗格斯大学领导的团队正在研发。
5．答案与解析：B　推理判断题。根据文章第三段第一句“HeadFi could turn hundreds of millions of existing, regular headphones worldwide into intelligent ones with a simple upgrade”可知，HeadFi只需一次简单的升级就可以将全世界数以亿计的普通耳机变成智能耳机。由此可以推断，HeadFi使用起来很简单。故选B。
6．答案与解析：A　细节理解题。根据文章第六段第一句“HeadFi turns the two drivers already inside all headphones into a versatile sensor, and it works by connecting headphones to a pairing device, such as a smartphone.”可知，HeadFi它不能单独使用耳机。故选A。
7．答案与解析：D　推理判断题。根据文章最后一段内容可知，在对53名志愿者使用54副耳机进行的测试中，HeadFi系统对使用者识别的准确率为97.2%至99.5%，在心率监测方面的准确率为96.8%至99.2%，在手势识别方面的准确率为97.7%至99.3%。由此可以推断，文章最后一段中列举那些数字是为了说明HeadFi的性能优异。故选D。
8．答案与解析：C　主旨大意题。通读全文可知，本文主要介绍一项名为 HeadFi的发明是如何将只具备音乐放大和语音控制功能的“笨拙”耳机变成具备使用者识别、心率监测和手势识别等功能的智能耳机的。故选C。
Ⅱ. 阅读七选五
【语篇解读】　本文是一篇说明文。现在轮滑越来越受到人们的喜爱，文章主要介绍了这一运动形式的有关知识。
1．答案与解析：E　由下一句“However, some athletes prefer to perfect their sport and compete in their chosen sport.”可知，此处和空格处是转折关系，E项“许多人喜欢轮滑仅仅是为了运动乐趣”与下文构成转折关系，符合语境。
2．答案与解析：F　空后内容介绍了自由式轮滑速度快的主要特点，F项“自由式轮滑是一种从开始到结束都尽可能快的运动”引起下文，符合语境。
3．答案与解析：G　空前强调了速度，空后提到一些技巧，G项“除了强调速度外，自由式轮滑通常还包括不同的技巧”承接上文和引起下文，符合语境。
4．答案与解析：B　空后内容介绍了极限轮滑的有关知识，空格处位于句首是本段的主题句，B项“极限轮滑是另一种受欢迎的运动形式”可以概括本段内容。
5．答案与解析：C　空前内容主要介绍了极限轮滑的技巧和难度，C项“所以极限轮滑是最具观赏性的运动之一”与上文构成因果关系，符合语境。
Ⅲ.语法填空
【语篇解读】　本文是一篇说明文。本文介绍来自中国台湾的歌手兼作曲家刘畊宏在网上走红的事情。
1．答案与解析：popularity　考查名词。句意：最近，来自中国台湾的歌手兼作曲家刘畊宏在网上大受欢迎。分析句子结构可知，设空处为宾语，应用名词形式，popularity为不可数名词，故填popularity。
2．答案与解析：whom　考查定语从句。设空处引导非限制性定语从句，先行词是audiences，指人，关系代词在从句中作宾语，故填whom。
3．答案与解析：routines　考查名词的数。设空处接在one of之后，故用名词的复数形式，“one of the＋形容词最高级＋可数名词复数”，表示“最……之一”。
4．答案与解析：energetic　考查形容词。句意：在他的直播中，刘和他的妻子总是显得精力充沛、友好和健康。设空处和friendly，healthy共同作表语，所以用形容词形式energetic作表语。
5．答案与解析：explaining　考查状语从句的省略。当while引导的从句中的主语和主句的主语是同一个人或物时，这时while引导的从句中的主语和be动词可省略，主语和动词explain为主动关系，故填explaining。
6．答案与解析：to　考查介词。according to为短语搭配，意为“根据”。
7．答案与解析：has been broken　考查动词的时态语态和主谓一致。根据时间状语so far可知，应用现在完成时，主语和谓语之间是被动关系，主语是Douyin's livestream record，谓语用第三人称单数，故填has been broken。
8．答案与解析：Although/Though/While　考查从句。句意：虽然刘的舞步看起来很简单，但对于一些观众来说却很难跟上。设空处引导让步状语从句，句首单词首字母大写，故填Although/Though/While。
9．答案与解析：to follow　考查非谓语动词。“sth.＋be＋形容词＋for sb.to do”为常用句式，意为“对于某人来说做某事是……”。
10．答案与解析：known　考查非谓语动词。设空处修饰名词作定语，和名词之间是被动关系，故用过去分词known。