2022年新高考Ⅱ卷 02 阅读理解D--高考真题全方位解析+二次开发 (学生版).pdf

1/4 阅读理解 D-高考真题全方位解析+二次开发 (学生版)2022 年全国卷 As we age,even if were healthy,the heart just isnt as efficient in processing oxygen as it used to be.In most people the first signs show up in their 50s or early 60s.And among people who dont exercise,the changes can start even sooner.“Think of a rubber band.In the beginning,it is flexible,but put it in a drawer for 20 years and it will become dry and easily broken,”says Dr.Ben Levine,a heart specialist at the University of Texas.Thats what happens to the heart.Fortunately for those in midlife,Levine is finding that even if you havent been an enthusiastic exerciser,getting in shape now may help improve your aging heart.Levine and his research team selected volunteers aged between 45 and 64 who did not exercise much but were otherwise healthy.Participants were randomly divided into two groups.The first group participated in a program of nonaerobic(无氧)exercise-balance training and weight training-three times a week.The second group did high-intensity aerobic exercise under the guidance of a trainer for four or more days a week.After two years,the second group saw remarkable improvements in heart health.“We took these 50-year-old hearts and turned the clock back to 30-or 35-year-old hearts,”says Levine.“And the reason they got so much stronger and fitter was that their hearts could now fill a lot better and pump(泵送)a lot more blood during exercise.”But the hearts of those who participated in less intense exercise didnt change,he says.“The sweet spot in life to start exercising,if you havent already,is in late middle age when the heart still has flexibility,”Levine says.“We put healthy 70-year-olds through a yearlong exercise training program,and nothing happened to them at all.”Dr.Nieca Goldberg,a spokeswoman for the American Heart Association,says Levines findings are a great start.But the study was small and needs to be repeated with far larger groups of people to determine exactly which aspects of an exercise routine make the biggest difference.2/4 3/4 32.What does Levine want to explain by mentioning the rubber band?A.The right way of exercising.B.The causes of a heart attack.C.The difficulty of keeping fit.D.The aging process of the heart.33.In which aspect were the two groups different in terms of research design?A.Diet plan.B.Professional background.C.Exercise type.D.Previous physical condition.34.What does Levines research find?A.Middle-aged hearts get younger with aerobic exercise.B.High-intensity exercise is more suitable for the young.C.It is never too late for people to start taking exercise.D.The more exercise we do the stronger our hearts get.35.What does Dr.Nieca Goldberg suggest?A.Making use of the findings.B.Interviewing the study participants.C.Conducting further research.D.Clarifying the purpose of the study.4/4 拓展练习 一、词汇积累 1.efficient 词性_ 词义_ 2.process 词性_ 词义_ 3.participate 词性_ 词义_ 4.randomly 词性_ 词义_ 5.routine 词性_ 词义_ 二、核心词汇（或短语）的同义替换 1.enthusiastic=_ 2.keep healthy=_ 3.program=_ 三、词形变化（派生词）1.flexible adj.柔韧的 _ n.柔韧性 2.intense adj.强烈的 _ n.强度 3.remark v./n.评论 _ adj.显著的 _ adv.显著地 四、一词多义（请根据句意猜测划线词的词义）age1.the age of the computer 2.She has a nephew who is just ten years of age.3.The way to cure aging is to find ways to repair it.4.Its been ages since we met last time.a.年龄 b.(历史上的)年代，时期 c.很长时间 d.衰老，老化 flexible 1.I like shoes with flexible rubber soles.2.Our plans need to be flexible.a.灵活的 b.柔韧的 五、作文素材积累 And the reason they got so much stronger and fitter was that their hearts could now fill a lot better and pump(泵送)a lot more blood during exercise.【赏析】1.the reason(why)was that 的原因是 2.the reason 是主语，后面是省略 why 的定语从句，that 放在 was 后面引导表语从句。【译文】_【仿写】我邀请你参加这个活动的原因是这个活动可以使你更好地了解中国文化。_