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1、课时提能练(十二) 必修3Unit 2Healthy eatingA：知识层面.语境语法填空A(考查派生词)Wang Fei works as a 1consultant (consult) in an overseas company, not simply because English is her 2strength (strong), but also because foreign cultures have inspired her 3curiosity (curious). She often puts forward ideas that are 4beneficial (b
2、enefit) to the companys business and development. A 5combination (combine) of talent, hard work and good looks has taken her to the top of her profession. However, she admits that she has her own 6weaknesses (weak). She has been trying to overcome them so as to achieve greater success.B(考查动词)My uncl
3、e helps people to stay strong and healthy at a fitness centre by 7combining (combine) physical training with a healthy lifestyle. He 8consults (consult) with the trainees before designing training programs. Usually the amount of exercise for each trainee per day 9is limited (limit) to an hour. Exerc
4、ising immediately after meals is forbidden as people need to allow their food 10to digest (digest). He also recommends that every trainee attach importance to 11balancing (balance) work and life. He says eating proper foods and avoiding unhealthy habits are supposed 12to benefit (benefit) a lot.C(考查
5、句型)Jack hasnt turned up yet. What could 13have happened (happen) to him? His wife says that he left home three hours ago, so he ought to be here by now. We have tried phoning him, but just cant get through. Someone says his mobile phone must 14have gone (go) out of the service area. Nothing could be
6、 15worse (bad)！The work would have to be delayed if he 16were(be) absent，for nobody in our company can be 17more suitable(suitable) for it. How can the boss have such a thing 18happening (happen)？Just imagine it!.根据提示补全句子 1他躺着一夜没睡，思考着那个问题。He lay awake all night，thinking about the problem2你觉得这个计划怎么样？
7、我非常同意你的看法。这个计划切实可行。What do you think of the plan?I cant agree moreIts practical.3请你按我的方法做这个实验好吗？Will you please do the experiment the way I do?4我们不允许有人总是迟到。We cant have people arriving late all the time.5这些问题虽然很棘手，但是我们真的有办法解决。Although these problems are tough，they do have solutions to themB：能力层面.阅读理
8、解A(2020武昌区高三年级调研考试)Researchers are generally divided not only on what causes obesity，but also on why we feel hungry and often fail to stay on a diet.The conventional thinking，held by the majority of researchers and clinicians Ive interviewed over the years，is that obesity is caused by extra calories
9、.They refer to it as an “energy balance” disorder，and so the treatment is to consume less energy (fewer calories) and expend more.When we fail to maintain this goal，the implication is that we simply lack willpower or self discipline.The minoritys position in this field one that Dr.Ludwig holds，as do
10、 I after years of reporting is that obesity is actually a hormonal regulatory disorder，and the hormone (激素) that dominates this process is insulin(胰岛素)It directly links what we eat to the accumulation of extra fat and that，in turn，is tied to the foods we long for and the hunger we experience.Its bee
11、n known since the 1960s that insulin signals fat cells to accumulate fat，while telling the other cells in our body to burn carbohydrates (碳水化合物) for fuel.If you promote insulin levels even a little，says Dr.Robert Lustig，a pediatric endocrinologist at the University of California，San Francisco，the bo
12、dy will switch over from burning fat for fuel to burning carbohydrates，by necessity.“The more insulin you release，the more you need carbs，” he said.“Once youre exposed to a little carbohydrate，you get an insulin rise from it.And you compensate by particularly getting hungry for more carbohydrate.A h
13、igh insulin level drives a thirst for carbs.”The result is that even a bite or a taste of carbohydraterich foods can stimulate insulin and create a hunger a thirst for even more carbohydrates.“Theres no question in my mind，” says Dr.Lustig，“that once people who are carboholics get their insulin leve
14、ls down，they become less fond of carbs.And if they fall off the wagon and start eating carbs，they go right back to where they were before.Ive seen that in numerous patients.”【语篇解读】本篇文章主要从大多数人的观点和少数人的观点两个方面对导致肥胖症的原因以及人们感到饥饿和经常没有坚持节食的原因进行了介绍和分析。1What kind of problem causes peoples energy unbalance acc
15、ording to traditional thinking?AThe psychological problem.BThe biological problem.CThe social problem.DThe medical problem.A细节理解题。根据第二段的内容，尤其是最后一句“When we fail to maintain this goal，the implication is that we simply lack willpower or selfdiscipline”可知，传统的观念认为，当我们不能保持吃得少且消耗得多这个目标时，就意味着我们缺乏意志力或自律能力。由此
16、可知，传统观念将人们的能量不均衡归结于心理方面的因素。故选A。2What does the author think leads to obesity?ASurplus calories.BHigh insulin levels.CLack of exercise.DLow hormone levels.B细节理解题。根据第三段第一句中的“one that Dr.Ludwig holds，as do I after years of reportingis that obesity is actually a hormonal regulatory disorder，and the hormo
17、ne(激素)that dominates this process is insulin(胰岛素)”以及第五段第一句中的“The more insulin you release，the more you need carbs”可知，作者认为肥胖实际上是一种激素调节紊乱，主导这一过程的激素是胰岛素，并且释放的胰岛素越多，人体就越需要碳水化合物，这样就会让肥胖的可能性增加。故选B。3According to Dr.Lustig，taking carbohydraterich food may result in _Afat accumulationBdesire for more foodCfa
18、t consumptionDless insulin releasingB推理判断题。根据第六段第一句“The result is that even a bite or a taste of carbohydraterich foods can stimulate insulin and create a hungera thirstfor even more carbohydrates”可知，即使食用少量富含碳水化合物的食物也会刺激胰岛素，进而让人渴求甚至更多的含有碳水化合物的食物。由此可推知，答案选B。4What may researchers of both sides think i
19、mportant in fighting obesity?ATraining our willpower.BKeeping energy balance.CStaying on a chosen diet consistently.DMaintaining hormonal regulatory order.C推理判断题。根据第二段第二句中的“the treatment is to consume less energy(fewer calories)and expend more”和第三句话的内容以及第六段Dr.Lustig所说的“And if they fall off the wagon
20、 and start eating carbs，they go right back to where they were before”可推知，在对抗肥胖症的过程中，两种观念都主张选择一种不会引起肥胖的饮食结构，并坚持下去。故选C。BPang Hui placed a few more pairs of chopsticks on the table for a family dinner，though she did not expect her big family of seven would use them as serving chopsticks.Surprisingly，he
21、r 75yearold father，who used to shrug off the idea of serving chopsticks，became a firm supporter this time，said Pang，40，from Beihai，a coastal city of South Chinas Guangxi Zhuang Autonomous Region.Chinese people often share dishes，and diners use their own chopsticks to serve themselves food from the s
22、hared dishes，a tradition now being challenged by the outbreak of COVID19“We feel a sense of crisis as well as the urge to desert our old habits when we see reports of family infections，” Pang said，pointing to the reports of the virus spreading via droplets and close contact.Local governments are hel
23、ping to encourage a shift，too.On Feb.13，2020，local authorities of Beihai started a campaign promoting serving chopsticks and spoons，which will avoid crossinfection caused by the use of personal chopsticks.Similar measures were also adopted in other cities like Beijing，Shanghai and Hangzhou.Taizhou C
24、ity in East Chinas Jiangsu Province even standardized the colours of serving chopsticks and spoons to help diners differentiate (区分) them from personal ones.The practice of eating wild animals has been targeted by the government，which remains present in certain areas.China stopped the illegal tradin
25、g and transportation of wild animals shortly after the outbreak.The move became a permanent ban on Feb.24，2020，when the country made a decision on thoroughly prohibiting (禁止) the illegal trading of wildlife and the consumption of wild animals.Li Bo，with the Hainan International Center for Wildlife P
26、rotection，said wild animal consumption could lead to the faster extinction of particular species，damage the ecological balance and harm peoples health.“The epidemic (流行病)could become a turning point to eliminate the bad habit，” Li said.【语篇解读】本文主要介绍了新冠肺炎爆发带来的改变，包括提倡使用公筷以及禁食野生动物等。5What can we learn ab
27、out Pang Huis family from the text?AThere are usually more than seven people dining together.BThey have started to use serving chopsticks at table.CPang Huis father opposes using serving chopsticks.DThey dont know how to avoid being infected by the virus.B推理判断题。根据第一段中的“Pang Hui placed a few more pai
28、rs of chopsticks on the table for a family dinner”可推知，庞慧家里已经开始在餐桌上使用公筷，故选B。6According to the text，what has been done by the government?ASharing dishes has been abandoned.BCrossinfection has been prevented.CEating wild animals has been forbidden.DStandard personal chopsticks have been adopted.C细节理解题。
29、根据第八段中的“the country made a decision on thoroughly prohibiting(禁止)the illegal trading of wildlife and the consumption of wild animals”可知，中国政府已经全面禁止食用野生动物，故选C。7What does the underlined word “eliminate” in the last paragraph probably mean?AExplain.BDiscover.CForm.DRemove.D词义猜测题。根据第九段中的“wild animal cons
30、umption could lead to the faster extinction of particular species，damage the ecological balance and harm peoples health”可知，食用野生动物可能加速某种物种的灭绝，破坏生态平衡而且对人的健康有害，由此可知，食用野生动物是一种陋习，并结合画线词所在句和语境可知，这种流行病可能成为消除这种陋习的转折点，故选D。8What can be the best title for the text?AServing Chopsticks PromotedBWays to Help Peop
31、le Stay HealthyCThe Outbreak of COVID 19 Leads to ChangeDChina Bans Trading of WildlifeC标题判断题。本文以新冠肺炎爆发后，庞慧一家使用公筷引出话题，接着下文中讲到了政府在饮食方面推出的一些新政，这都是新冠肺炎爆发带来的改变，故C项最适合作本文的标题。.阅读七选五(2020湖南省六校联考试题)Try This at Home!Are you looking for a new pastime that will create a balance between physical activity and re
32、laxation? Then yoga may be the perfect choice for you.Yoga can be practiced by people of all ages and levels of fitness. 1 Its a great way to strengthen your muscles and become more flexible.In the 1930s，two Indians，Sri KPattabhi Jois and TKrishnamacharya，developed one of the most popular forms of y
33、oga practiced worldwide today.They worked together using an ancient text called Yoga Korunta to create a set of yoga movements and breathing exercises. 2 Ashtanga is different from other forms of yoga.It is a very powerful form of aerobic (有氧的) exercise which creates deep heat in the body. 3 In othe
34、r forms of yoga，however，the routine can change each time and the stretching exercises arent aerobic. 4 As well as making you stronger and more flexible，it can also help you to stay calm.By focusing on your breathing while doing physical exercise，you are able to get a balance between the mind and bod
35、y.In addition，yoga helps to make us healthier so we are less likely to get common illnesses like colds.Furthermore，yoga encourages you to think about what youre doing.Often you will close your eyes while doing certain movements. 5 After a few lessons youll stop looking at what the others around you
36、are doing.You will stop comparing yourself with others and start focusing on yourself.AIt can also be done anywhere at any time.BThe result of their cooperation was ashtanga yoga.CWhatever kind of yoga you choose，there are many longterm benefits.DThis allows you to concentrate better and it makes yo
37、u less competitive.EEvery time someone practices ashtanga，he or she does exactly the same movements.FIf youre interested in yoga and can find a class near you，then it might be an excuse to travel.GRecently，it has become extremely common for beginners as well as advanced yoga students to go on yoga h
38、olidays.【语篇解读】瑜伽是平衡体育活动和休息的绝佳选择。二十世纪三十年代，两个印度人创造了当今最受欢迎的阿斯汤加瑜伽，其不同于其他形式的瑜伽，它是一种强有力的有氧运动。各种类型的瑜伽都对身心有长期的益处。1A空前一句表明瑜伽适合不同年龄和健康状况不同的人，A项中的“can also be”与空前一句中的“can be”相呼应。A项“它(瑜伽)也可以随时随地做”符合语境，衔接上文。2B空处所在段讲述了两个印度人合作创建了一组瑜伽的动作和呼吸运动，故B项“他们合作的成果是阿斯汤加瑜伽”符合语境，衔接下一段开头的“Ashtanga”。3E空前一句是对阿斯汤加瑜伽的介绍，空后一句又表述其他形式
39、的瑜伽每次的动作都可以改变，故E项表述“每次练习时阿斯汤加瑜伽的动作都一样”符合语境，衔接上下文。4C空处是该段的主题句。通读本段可知，本段主要讲述了瑜伽对身体的益处。故C项符合语境。5D根据下文的“youll stop looking at what the others around you are doing.start focusing on yourself”可知，练习瑜伽能让你注意力集中，开始关注自身，而不再关注周围的人在干什么，故D项符合语境。.语法填空New York is sampling some of the delicacies(佳肴)that pop up in th
40、e office，either when staffers return from China 1_ when the goodies are cooked right here.There are the annual holiday servings of baozi and jiaozi and a 2_(various) of treats containing bean paste.They all have unique tastes.This week I got to try something new: goji berries，also 3_(know) as wolfbe
41、rries，along with cookietype treats based on the bright fruit.Hu He，one of China Dailys website editors currently 4_(work) in New York，gave me and other colleagues each a supply 5_goji berries.And I enjoyed the entire bottle in a few days.Goji has been regarded as a 6_(tradition)health supplement by
42、Chinese people.In recent years，the demand for goji has been rising and we 7_(see)increasing numbers of buyers from overseas.Why am I going on about goji berries? It turns out that they have many pretty good health 8_(benefit)：They contain antioxidants (抗氧化物) 9_help fight cancer；they supposedly can h
43、elp improve eyesight，reduce blood pressure，control cholesterol (胆固醇) and improve circulation.One other claim about goji berries 10_(be) that they can raise your metabolism(新陈代谢)，which contributes to weight loss.【语篇解读】枸杞被中国人认为是一种传统的补品，对人的健康有巨大的好处。近年来，枸杞的海外购买者的数量在不断增加。1or考查连词。分析句子结构以及句中的“either”可知，此处表
44、示选择关系。故填连词or。2variety考查词性转换。根据空前的“a”和空后的“of”可知，此处应用名词，a variety of意为“各种各样的”。3known考查非谓语动词。此处表示枸杞浆果也被称为枸杞子，动词know与其逻辑主语goji berries构成动宾关系，故用其过去分词形式。4working考查非谓语动词。此处的“one of.in New York”作Hu He的同位语，动词work与其逻辑主语Hu He构成主谓关系，故用其现在分词形式。5of考查介词。a supply of意为“一定量的”，为固定用法。6traditional考查形容词。此处所填的词修饰其后的名词词组“h
45、ealth supplement”，故应填形容词。7have seen考查时态和主谓一致。根据该句中的时间状语“In recent years”并结合语境可知，此处应用现在完成时，且主语为we，故填have seen。8benefits考查名词的单复数。根据空前的“many”以及空后所列举的好处可知，此处表示不止一个好处。故填名词的复数形式。9that/which考查定语从句。分析句子结构可知，此处引导定语从句，先行词为antioxidants，表示物，关系词在从句中作主语，故用that/which。10is考查时态和主谓一致。根据语境可知，此处为一般性描述，应用一般现在时，该句的主语为“One other claim”，为单数形式，谓语动词应用单数。故填is。