资源简介

Part 2　Learning About Language & Using Language
基础过关练
Ⅰ.单词拼写
1.The committee 　　　　(删除)the member's name from the list for his fault.
2.The next morning, my heart 　　　　(跳过) a beat when I didn't see Spotty.
3.It's not difficult to see that there's a strong link between political 　　　　(解放) and basketball.
4.Caffeine, a chemical typically found in coffee, has caused a lot of concern because it is one of the few 　　　　(毒品) that show up regularly in our food supply.
Ⅱ.单句语法填空
1.Normally, 　　　　　 are fond of exploring various 　　　　　 problems.(psychology)
2.She is 　　　　　 by a 　　　　　 piece of news that the prices are rising sharply.(disturb)
3.Many people suffer from mental illness, so my deskmate wants to become a health 　　　　　(consult) in the future.
4.There are many 　　　　　(facilitate) in the amusement park and children are all happy in the park.
5.After attending the lecture, the children all made up their minds 　　　　　(learn) from this hero.
6.The special work teams 　　　　　(compose) of medical 　　　　　(special) and social workers, and they have already made some new breakthroughs.
Ⅲ.单元语法专练
题型(一)
1.It's not easy for them 　　　　　(decline) their friends' sincere invitation.
2.It will take the couple three days　　　　　(finish) the sculpture on schedule.
3.To gain a good reputation 　　　　　(call) for great achievements and good qualities.
4.To go to bed early and get up early　　　　　(make) a man healthy, wealthy and wise.
5.To rely on the Internet and to read the newspaper　　　　　(be) two ways to look for a job at present.
题型(二)
1.毋庸置疑,对于成年人来说,用积极想法代替消极想法是极其重要的。(essential;it作形式主语)
There's no doubt that　　　　 　　　　 　　　　 　　　　 　　　　 　　　　 　　　　 　　　　 with positive ones.
2.依我拙见,许多青少年摆脱依赖不健康小吃的习惯是明智的。(rely on)
In my humble opinion, it's wise of many teenagers 　　　　 　　　　
　　　　 　　　　 the habit of 　　　　 　　　　 　　　　
　　　　.
3.他突然想到明天早上要为妈妈准备早餐,他既紧张又激动。(occur;it作形式主语)
　　　　 　　　　 　　　　 　　　　 　　　　 　　　　 breakfast for his mother tomorrow morning, and he is both nervous and excited.(读后续写—心理描写)
4.我很荣幸能代表所有的学生站在这里,向你们表示最热烈的欢迎。(honor;it作形式主语)
　　　　 　　　　 　　　　 　　　　 　　　　 　　　　 　　　　 　　　　 here on behalf of all the students and express my warmest welcome to you.
能力提升练
Ⅰ.阅读理解
Having a personal trainer is one of the best ways to stay on track with your workouts, push your limits and try new things. But it often costs more than $100 a class, and getting to and from the gym can take up a lot of time.
Over the past ten years, fitness apps have been trying to copy the personal training experience exactly, and in recent years many have included artificial intelligence (AI) to create workouts. A growing number of products offer personalized workouts that match your abilities, goals and equipment you have, which usually cost around $100 a year.
However, some experts warn that while AI fitness apps are useful to many exercisers, they're not the right fit for everyone. AI fitness apps create personalized training programs using information from personal users and the experiences of other users. “In the future, these apps could collect even more information to give even more personalized feedback(反馈) straight away,” said the futurist David Brin. But, he added, more information doesn't always lead to better advice. “What you need to consider is whether the advice will actually be good for you, in the long run,” he said.
Furthermore, computers can learn a lot about different workout routines, but they can't yet create the social interactions that make the training successful, said Nikola Banovic, assistant professor of Electrical Engineering and Computer Science at the Artificial Intelligence Laboratory of the University of Michigan.
The AI fitness apps we have now can't offer encouragement or provide comfort on a bad day. “As humans, we need more than just the workouts that will get us to our goals,” Dr Banovic said. “We need to be encouraged—that's something only a real trainer can do right now. It will be some time before AI training does this well.”
1.What is the main advantage of AI fitness apps over personal trainers
A.Requiring less exercise equipment.
B.Providing a better personal training experience.
C.Creating more personalized training plans.
D.Offering coaching services at a lower price.
2.What can David Brin agree with
A.Users should work harder to protect their personal information.
B.AI fitness apps should find more tools for collecting information.
C.Users should be careful with the advice offered by AI fitness apps.
D.AI fitness apps should be improved to meet the needs of every user.
3.What should future AI fitness apps focus on
A.Setting achievable goals.
B.Adding live chat services.
C.Learning new workout routines.
D.Developing useful interactions.
4.What can be a suitable title for the text
A.How do AI fitness apps change the way you exercise
B.Would an AI trainer be better than a real trainer
C.Can AI trainers take the place of real ones
D.How do experts feel about an AI trainer
Ⅱ.七选五
Physical health and fitness help a person live a good and healthy life. Often due to various pressures, we tend to ignore our health. 　1　 It is the fitness level of our body that helps us fight these diseases and keeps us dynamic.
　2　 We need to be fit to have a healthy body. Similarly, if we are healthy, we shall naturally be attracted to maintaining the fitness of our body. Health is the state of our body at a given time. We may not have any disease but still have a weak body, which is ready to be targeted by viruses. 　3　 This does not definitely mean that we are not healthy. It means the fitness level is not in accordance with our age and the climatic conditions we live in.
It is important for everyone to devote some time to health and fitness. There are different levels of exercises for different age groups and we must do them according to our own health. Regular exercise stops our muscles from contracting and enhances our energy levels as well. 　4　
Additionally, it is important to relax and refresh us. We should have at least six to eight hours of sleep every day. It helps in improving our immune system and protects us against diseases. 　5　 This, in turn, gives us new goals of health and fitness.
A.Health and fitness are interrelated to each other.
B.It also helps in keeping us calm and relaxes our mind.
C.Significance of health and fitness is emphasized daily.
D.For instance, we may have a tendency to catch a cold easily.
E.If we keep our body fit, we can enjoy life in a better manner.
F.This makes our body suffer and we will catch some diseases.
G.Hence, we must exercise daily regardless of our age and working style.
1.　　　 2.　　　 3.　　　 4.　　　 5.　　　
Ⅲ.完形填空
I used to be fit. But 　1　 a mounting list of injuries, the most active workout I do these days is 　2　 in front of the TV. But when I 　3　 a big European study on the benefits of chair yoga in the newspaper, I made up my mind to try it. Chair yoga 　4　 poses like twists and bends that are changed to be done while sitting on a chair.
I choose a chair yoga video on YouTube. The 10-minute 　5　 is a combination of slow movements every day. In each 　6　 my body remembers all that yoga I used to do 15 years ago. That isn't to 　7　 it's not challenging. And 　8　 I probably couldn't get through a regular yoga class anymore, this way I still get to experience some of the sense of focus and 　9　 of being in that yoga “flow”. Because it doesn't need too much 　10　 I can even do it in that 　11　 dead time in the evenings when I'm too worn out to work but I can't settle to a TV show because my kid isn't in bed yet.
Chair yoga probably isn't going to turn me into a 　12　 gym girl, but I notice that my neck and shoulders—　13　 sore from staring at a computer too much—become less tight, and it's also useful for helping my 　14　. It's almost like mentally changing the channel—even for such a short period of time. It 　15　 my brain—from a state of great anger to one of just breathing. I'll take it.
1.A.apart from　　　B.instead of
C.as for　　　D.thanks to
2.A.sleeping　　　B.jogging
C.lying　　　D.stretching
3.A.carried out　　　B.came across
C.began with　　　D.turned to
4.A.involves　　　B.indicates
C.performs　　　D.handles
5.A.challenge　　　B.effect
C.routine　　　D.treatment
6.A.position　　　B.matter　　　C.method　　　D.habit
7.A.announce　　　B.say
C.mention　　　D.expect
8.A.while　　　B.before　　　C.since　　　D.if
9.A.belonging　　　B.possession
C.accomplishment　　　D.safety
10.A.knowledge　　　B.energy
C.fun　　　D.focus
11.A.amazing　　　B.frightening
C.puzzling　　　D.annoying
12.A.stone-hearted　　　B.fresh-faced
C.single-minded　　　D.good-shaped
13.A.constantly　　　B.rarely
C.suddenly　　　D.merely
14.A.situation　　　B.behavior
C.mood　　　D.brain
15.A.affects　　　B.resets
C.controls　　　D.defends
答案与分层梯度式解析
UNIT 2　HEALTHY LIFESTYLE
Part 2　Learning About Language &
Using Language
基础过关练
Ⅰ.1.deleted　2.skipped　3.liberation　4.drugs
Ⅱ.1.psychologists;psychological　考查名词复数和形容词。句意:通常,心理学家喜欢探索各种各样的心理问题。分析句子可知,第一空在句中作主语,根据语境可知,此处表示“心理学家”,其前无限定词,应用名词复数,故填psychologists;第二空作定语,修饰其后的名词problems,应用形容词,故填psychological。
2.disturbed;disturbing　考查形容词。句意:她被一则令人不安的消息弄得心烦意乱,那就是物价正在急剧上涨。分析句子可知,第一空作表语,主语为She,应用形容词disturbed,意为“(人)心烦意乱的”;第二空作定语,修饰其后的名词短语piece of news,应用形容词disturbing,意为“(事)令人不安的”。
3.consultant　考查名词。句意:很多人患有精神疾病,所以我的同桌将来想成为一名健康顾问。设空处作become的表语,且由设空处前面的不定冠词a可知设空处应用名词单数;根据语境可知,此处表示“顾问”。故填consultant。
4.facilities　考查名词复数。句意:游乐园里有很多设施,孩子们都在游乐园里玩得很开心。分析句子可知,设空处在there be句型中作主语,由设空处前面的many并结合句意可知,设空处应用名词facility“设施”的复数形式。故填facilities。
5.to learn　考查动词不定式。句意:听了讲座后,孩子们都下定决心要向这位英雄学习。make up one's mind to do sth.意为“下定决心做某事”。故填to learn。
6.are composed;specialists　考查动词的时态、语态和主谓一致及名词复数。句意:这些特殊的工作队伍由医学专家和社会工作者组成,并且他们已经取得了一些新的突破。分析句子可知,句中的第二个and连接两个并列分句;第一空在前一分句中作谓语,此处陈述一般事实,应用一般现在时;be composed of...表示“由……组成”,应用被动语态;再结合teams可知第一空填are composed。第二空和workers是由第一个and连接的并列成分,故第二空填specialists。
Ⅲ.题型(一)
1.to decline　考查动词不定式。固定句型“It is+adj.+for sb. to do sth.”中的It作形式主语,to do sth.是真正的主语。故填to decline。
2.to finish　考查动词不定式。固定句型“It will take sb. some time to do sth.”意为“做某事将花费某人……时间”。故填to finish。
3.calls　考查动词的时态和主谓一致。分析句子可知,设空处作谓语,单个动词不定式短语作主语时谓语动词用单数。故填calls。
4.makes　考查动词的时态和主谓一致。分析句子可知,设空处作谓语,两个或两个以上由and连接的动词不定式(短语)作主语时,如果表述的语义一致(一个概念),谓语动词用单数;该句中“To go to bed early and get up early”作主语,意为“早睡早起”,表示一个概念,谓语动词应用单数。故填makes。
5.are　考查动词的时态和主谓一致。分析句子可知,设空处作谓语,两个或两个以上由and连接的动词不定式(短语)作主语时,如果表述的语义不一致(两个概念),谓语动词用复数;该句中“To rely on the Internet and to read the newspaper”作主语,意为“依靠互联网和读报纸”,表示两个概念,谓语动词应用复数。故填are。
题型(二)
1.it's essential for adults to replace negative ideas　2.to get rid of;relying on unhealthy snacks　3.It occurs to him to prepare　4.It's a great honor for me to stand
能力提升练
Ⅰ.◎语篇解读　本文是一篇议论文。文章主要论述了近年来健身应用程序一直试图准确复制个人训练体验,并且许多应用程序将人工智能用于创建训练,但一些专家认为人工智能健身应用程序并不适用于所有人。
1.D　细节理解题。根据第一段中的“But it often costs more than $100 a class”和第二段中的“A growing number of products offer personalized workouts...which usually cost around $100 a year.”可知,相对于私人教练,人工智能健身应用程序拥有的主要优势是它们能够以低价提供教练服务。故选D。
2.C　推理判断题。根据第三段中的“...more information doesn't always lead to better advice. ‘What you need to consider is whether the advice will actually be good for you, in the long run,’ he said.”可推断,David Brin认为用户要对人工智能健身应用程序提供的建议保持慎重的态度。故选C。
3.D　推理判断题。根据倒数第二段中的“but they can't yet create the social interactions”和最后一段中的“We need to be encouraged”可推断,未来的人工智能应用程序应该关注开发有用的互动功能。故选D。
4.B　主旨大意题。
根据文章结构可知,本文主要围绕人工智能健身应用程序展开论述,所以B项“人工智能教练会比真正的教练好吗 ”最适合作为文章的标题。故选B。
【高频词汇】　1.trainer n.教练　2.workout n.锻炼
3.take up 占用(时间)　4.exactly adv.确切地;准确地　5.expert n.专家　6.right adj.合适的　7.in the long run 从长远来看　8.comfort n.安慰;舒适;舒服
长难句
原句　Furthermore, computers can learn a lot about different workout routines, but they can't yet create the social interactions that make the training successful, said Nikola Banovic, assistant professor of Electrical Engineering and Computer Science at the Artificial Intelligence Laboratory of the University of Michigan.
分析　said前的内容为并列复合句,连词but连接两个并列分句。在后一分句中,that引导定语从句,修饰先行词interactions;assistant professor of Electrical Engineering and Computer Science...作Nikola Banovic的同位语。
译文　此外,密歇根大学人工智能实验室的电气工程与计算机科学助理教授Nikola Banovic说,计算机可以学习很多关于不同锻炼动作的知识,但它们还不能创造出使训练成功的社交互动。
Ⅱ.◎语篇解读　本文是一篇说明文。文章指出,压力和忽视健康会导致身体疾病,每个人都需要花费一些时间关注自己的健康,进行适合自身年龄和健康状况的锻炼。
1.F　过渡句。设空处与上下文构成的语意结构为:由于各种各样的压力,我们往往会忽视自己的健康。→　1　→正是我们身体的健康水平帮助我们对抗这些疾病,并且让我们精力充沛。F项“这使我们的身体遭受痛苦,而且我们会染上一些疾病”承上启下,且F项中的“some diseases”与空后的“these diseases”相呼应。故选F。
2.A　主旨句。设空处位于本段的段首,应该是本段的主旨句。设空处下文提到,为了拥有一个健康的身体,我们需要健壮。如果我们是健康的,我们自然会被保持身体的健壮吸引,两者是密不可分的。A项“健康和健身是相互关联的”概括了健康的身体与健壮的关系,能概括本段内容。故选A。
3.D　细节句。设空处上文提到,健康是在特定时间内我们身体的状态。我们可能没有任何疾病,但身体仍然虚弱,随时会被病毒攻击。D项“例如,我们可能容易感冒”是对上文的举例说明,且D项中的“catch a cold”与上文中的“be targeted by viruses”相呼应。故选D。
4.G　细节句。设空处上文提到,对每个人来说,花点时间保持健康是很重要的。不同的年龄组有不同程度的锻炼,我们必须根据自己的健康状况来进行锻炼。经常锻炼可以防止肌肉收缩,提高我们的能量水平。G项“因此,无论我们的年龄和工作方式如何,我们都必须每天锻炼”再次强调坚持锻炼的必要性,是对上文的补充说明。故选G。
5.B　细节句。设空处上文提到,我们每天至少应该有6到8个小时的睡眠。它有助于改善我们的免疫系统,保护我们免受疾病的侵害。B项“它也帮助我们保持冷静和放松我们的大脑”进一步补充说明充足的睡眠带来的其他好处,且B项“It also helps...”与上文构成递进关系。故选B。
【高频词汇】　1.ignore v.忽视　2.definitely adv.确定地;明确地　3.in accordance with按照;依据
4.devote...to...把……用于……　5.protect...against...保护……免受……的侵害
【熟词生义】　1.contract v.(使)收缩,缩小　2.catch v.得病;染疾
【差距词汇】　immune adj.免疫的
Ⅲ.◎语篇解读　本文是一篇记叙文。文章主要讲述了作者通过做椅子瑜伽使自己身心得到改善的故事。
1.D　本题可以和第2题一起解出。我们可以先解第2题,由关键信息“the most active workout I do these days”和“in front of the TV”并结合第2题所给的四个选项可知,在电视机前做的最活跃的锻炼是拉伸,而这个情况是不断受伤造成的。故第2题选D,本题选D。apart from除了……之外(还);instead of而不是;as for关于;thanks to由于。
2.D　解析见上题。sleep睡觉;jog慢跑;lie躺;stretch伸展。故选D。
3.B　根据“a big European study on the benefits of chair yoga in the newspaper, I made up my mind to try it”可知,作者偶然在报纸上看到欧洲一项关于椅子瑜伽益处的大型研究。 carry out实行;come across偶然发现;begin with以……开始;turn to求助于。故选B。
4.A　根据“poses like twists and bends that are changed to be done while sitting on a chair”可知,这里指椅子瑜伽所包含的内容。involve包含;indicate暗示;perform执行;handle处理。故选A。
5.C　根据“is a combination of slow movements every day”可知,这里指这一套10分钟的动作是每天缓慢动作的组合。challenge挑战;effect影响;routine一套动作;treatment治疗。故选C。
6.A　根据“my body remembers all that yoga I used to do 15 years ago”可知,在每一个姿势中,作者的身体都能记起15年前作者常常做的所有瑜伽。position姿势;matter事情;method方法;habit习惯。故选A。
7.B　虽然作者之前做过瑜伽,但那并不是说做椅子瑜伽就不具有挑战性。announce宣布;mention提及;expect期望。故选B。
8.A　本题可以和第9题一起解出。虽然作者可能再也无法完成常规的瑜伽课程,但是她在椅子瑜伽中仍然能体验到专注感和成就感。故本题选A,第9题选C。 while虽然;before在……之前;since自从;if如果。
9.C　解析见上题。belonging归属感;possession拥有;accomplishment成就;safety安全。
10.B　此题可以和第11题一起解出,我们可以先看第11题,根据第11题后面的“dead time in the evenings”可知此处指晚上令人烦恼的寂静时间,再根据“when I'm too worn out to work”可知,作者可以在晚上很累而不能工作的时候做椅子瑜伽,说明它不需要太多的精力。故第11题选D,本题选B。knowledge知识;energy精力;fun乐趣;focus关注。
11.D　解析见上题。amazing令人惊讶的;frightening令人害怕的;puzzling令人迷惑的;annoying使烦恼的。
12.D　根据后面的“gym girl”可知,椅子瑜伽可能不会让作者变成一个身材好的健身女孩。stone-hearted铁石心肠的;fresh-faced青春而容光焕发的;single-minded一心一意的;good-shaped身材好的。故选D。
13.A　根据“staring at a computer too much”和常识可知,因为长时间盯着电脑,所以脖子和肩膀总是酸痛。 constantly始终;rarely很少;suddenly突然;merely仅仅。故选A。
14.C　根据“It's almost like mentally changing the channel”可知,椅子瑜伽对改善作者的情绪也很有用。situation情况;behavior行为;mood情绪;brain大脑。故选C。
15.B　根据“from a state of great anger to one of just breathing”可知,椅子瑜伽可以调整作者的大脑,改变作者的状态。 affect影响;reset调整;control控制;defend保护。故选B。
【高频词汇】　1.benefit n.好处;利益　2.combination n.结合体;联合体　3.challenging adj.挑战性的　4.get through完成　5.channel n.频道;渠道;方法
长难句
原句　Because it doesn't need too much energy I can even do it in that annoying dead time in the evenings when I'm too worn out to work but I can't settle to a TV show because my kid isn't in bed yet.
分析　本句为主从复合句。Because引导原因状语从句;when引导定语从句,修饰先行词dead time;在定语从句中,but连接两个并列分句,because引导原因状语从句。
译文　因为它不需要太多的精力,所以我甚至可以在晚上的令人烦恼的寂静时间做它(椅子瑜伽),在这段时间我太累而不能工作,但因为我的孩子还没有上床,所以我不能定下心来看电视节目。
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