2021年高考真题阅读理解C篇精讲课件-2024届高三英语一轮复习.pptx

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1、Reading comprehension 阅读理解阅读理解 7.7.Race walking shares many fitness benefits with running,research shows,while most likely contributing to fewer injuries.It does,however,have its own problem.Race walkers are conditioned athletes.The longest track and field event at the Summer Olympics is the 50-kilo

2、meter race walk,which is about five miles longer than the marathon.But the sports rules require that a race walkers knees stay straight through most of the leg swing and one foot remain in contact(接触)with the ground at all times.（28）Its this strange form that makes race walking such an attractive ac

3、tivity,however,says Jaclyn Norberg,an assistant professor of exercise science at Salem State University in Salem,Mass.Like running,race walking is physically demanding,she says.According to most calculations,race walkers moving at a pace of six miles per hour would burn about 800 calories(卡路里)per ho

4、ur,which is approximately twice as many as they would burn walking,although fewer than running,which would probably burn about 1,000 or more calories per hour.However,race walking does not pound the body as much as running does,Dr.Norberg says.（29）According to her research,runners hit the ground wit

5、h as much as four times their body weight per step,while race walkers,who do not leave the ground,create only about 1.4 times their body weight with each step.As a result,she says,（29）some of the injuries associated with running,such as runners knee,are uncommon among race walkers.But the sports str

6、ange form does place considerable stress on the ankles and hips,so people with a history of such injuries might want to be cautious in adopting the sport.In fact,anyone wishing to try race walking should probably first consult a coach or experienced racer to learn proper technique,she says.It takes

7、some practice.（30）文本分析文本分析 文章来源文章类型核心价值观 设题分析2020全国1卷阅读理解C篇：竞走运动说明文1.采用先题后文2.抓首尾句3.先做细节题4.敲定主旨题通过介绍竞走运动及其与跑步运动的不同之处，引导学生关注体育运动，提高锻炼意识；体现注重增强体质，热爱生活的理念1.28,29,30均为细节细节理解题；定位关键词2.31为观点态度类题：分析全文Step.Read the passage,then complete the following questions28.Why are race walkers conditioned athletes?（为什么竞

8、走运动员是受条件限制的？）A.They must run long distances.B.They are qualified for the marathon.C.They have to follow special rules.D.They are good at swinging their legs.细节理解题细节理解题：根据题干中的 conditioned athletes可定位到文中第二段But the sports rules require that a race walkers knees stay straight through most of the leg swi

9、ng and one foot remain in contact(接触)with the ground at all times.（28）（这项运动要求运动员摆腿时不能弯曲膝盖，同时比赛过程中要保持一只脚不能离地）说明竞走运动员要遵循比赛的特殊规则。29.What advantage does race walking have over running?（竞走比跑步有什么优势？）A.Its more popular at the Olympics.B.Its less challenging physically.C.Its more effective in body building.

10、D.Its less likely to cause knee injuries.细节理解题：细节理解题：根据题干中的advantage以及over running锁定文中第五段；However,race walking does not pound the body as much as running does,Dr.Norberg says.（然而，诺伯格博士说，竞走对身体的冲击没有跑步大。）定位结束，发现答案不明朗；此时要2次定位，即所谓的对身体的冲击具体表现是什么？some of the injuries associated with running,such as runners

11、 knee,（即第六段，一些与跑步相关的伤害，比如跑步者的膝盖）30.What is Dr.Norbergs suggestion for someone trying race walking?（诺伯格博士对尝试竞走的人有什么建议？）A.Getting experts opinions.B.Having a medical checkup.C.Hiring an experienced coach.D.Doing regular exercises.细节理解：细节理解：结合Dr.Norberg出现的位置及she says,可将答案定位到最后一段In fact,anyone wishing t

12、o try race walking should probably first consult a coach or experienced racer to learn proper technique,she says.It takes some practice.（她说，事实上，任何想尝试竞走的人都应该先咨询教练或有经验的运动员，学习正确的技术。这需要一些练习）；因此答案是A。31.Which word best describes the authors attitude to race walking?（哪个词最能描述作者对竞走的态度？）A.Skeptical.B.Objectiv

13、e.C.Tolerant.D.Conservative.态度判断题：态度判断题：做题时要从对全文的理解出发。第一段作者对竞走的描述Race walking shares many fitness benefits（竞走有利于身体健康）；最后一段so people with a history of such injuries might want to be cautious in adopting the sport（因此，有这种病史的人采用这种运动时要小心谨慎），可知作者的态度是比较客观的。Step.Revision1.fitness benefits _2.contribute to _

14、3.conditioned athletes _4.track and field event _5.leg swing _6.remain in conact with _7.physically demanding _8.pound the body _9.place considerable stress on _10.consult a coach _11.at a pace of _健身益处导致；有助于;捐献摆腿保持接触田径赛事对身体造成冲击咨询教练以.的速度受限制的运动员对身体要求高的施以相当大的压力Step.Establish a connection between learn

15、ing and exam（学考对接）（学考对接）Part 熟词生义（判断下列句中的词性及词意）熟词生义（判断下列句中的词性及词意）1.（2020.新课标.阅读理解）In some cases,its not so much the treatment of the animals on set in the studio that has activists worried;its the off set training and living conditions that are raising concerns.（2020.新课标.阅读理解）Race walkers are condit

16、ioned athletes.（写作佳句）我妈妈说只要我能取得更好的成绩，她就带我出过旅游(on the condition that+句子；如果.;条件是.)n.条件，情况adj.有条件的，受条件限制的My mother had said she would take me to travel abroad on the condition that I got better grades.2.（2018.江苏卷.阅读理解）It enables small-scale farmers to harvest 175 pounds of green vegetables per hour.（20

17、20.新课标.阅读理解）However,race walking does not pound the body as much as running dose,Dr.Norberg says.Part 一词多用（总结重点单词用法）一词多用（总结重点单词用法）our classroon requires cleaning/to be cleaned.（2017.全国卷.语法填空）They are required _(process)the food that we eat,to recover from injury and for several other bodily function

18、s.（2020.全国卷）But the sports rules require that a race walkers knee_(stay)straight through most of the leg swing and one foot remain n.英镑v.击，打require doing/to be done 某事需要被做to process.require sb/sth to do sth要求某人/物做某事in contact with the ground at all times.Part 重点句型重点句型（理解并仿写重点句型）（理解并仿写重点句型）在写作中，我们可以通

19、过使用强调句句型，强调一些重要信息，并把句子提高到一个新的档次。例如例如:Its this strange form that makes race walking such an attractive activity.正是这个奇怪的形式使得竞走成了如此吸引人的一个活动。该句为强调句，其结构为:It is/It is/was+was+被强调部分被强调部分+that/who+that/who+其他为强调句型其他为强调句型仿写仿写1.（2020.全国卷书面表达）是她的友好和责任感使我钦佩她。stay;require that.(should)do sth;要求.It is her friendl

20、iness and the sense of responsibiity that makes me admire her.2.（2021.全国卷书面表达）除此之外，正是他丰富的经验和对教学的投入，不仅让我们容易获得专业知识，更重要的是塑造了我们的性格。3.（2019.北京高考满分作文）我是在回到家的时候收拾行李准备旅行的。on top of that,it is his rich experience and devotion to teaching that not only give us easy access to professional knowledge but most im

21、portantly shape our character.It was when I got home that I packed up my luggage for the trip.Step.Exercise（再练高考题）（再练高考题）Race walking shares many fitness benefits with running,research shows,while most likely contributing to fewer injuries.1_.Race walkers are conditioned athletes.The longest track a

22、nd field event at the Summer Olympics is the 50-kilometer race walk,_2_.But the sports rules require that a race walkers knees stay straight through most of the leg swing and one foot remain in contact(接触)with the ground at all times.Its this strange form that makes race walking such an attractive a

23、ctivity,however,says Jaclyn Norberg,an assistant professor of exercise science at Salem State University in Salem,Mass._3_.According to most calculations,race walkers moving at a pace of six miles per hour would burn about 800 calories(卡路里)per hour,which is approximately twice as many as they would

24、burn walking,although fewer than running,which would probably burn about 1,000 or more calories per hour.However,race walking does not pound the body as much as running does,Dr.Norberg says.According to her research,runners hit the ground with as much as four times their body weight per step,while r

25、ace walkers,who do not leave the ground,create only about 1.4 times their body weight with each step.As a result,she says,_4_,such as runners knee,are uncommon among race walkers.But the sports strange form does place considerable stress on the ankles and hips,so people with a history of such injuri

26、es might want to be cautious in adopting the sport.In fact,anyone wishing to try race walking should probably first consult a coach or experienced racer to learn proper technique,she says._5_A.It takes some practice.B.Like running,race walking is physically demanding,she says.C.It does,however,have its own problem.D.which is about five miles longer than the marathon.E.some of the injuries associated with running,F.They are good at swinging their legs.G.Its more effective in body building.答案：C.D.B.E.A