


免费预览已结束,剩余3页可下载查看
下载本文档
版权说明:本文档由用户提供并上传,收益归属内容提供方,若内容存在侵权,请进行举报或认领
文档简介
section grammar.阅读理解aif youre bored with oldfashioned running, or if you feel that its not a complete workout, you might want to try crunning. it does not mean crying while running. its actually a cross between crawling (爬行) and running that involves getting down on all fours and moving.the strange workout, best described as your thighs (大腿) worst nightmare, was invented by australian fitness enthusiast shaun mccarthy. the video of his crunning has been getting much attention online and it has inspired others to take up running on all fours as well. now crunning is a steadilygrowing sport in australia.mccarthy says that crunning is a more complete workout because it involves the upper body as well. “it really works your thighs and shoulders at the same time,” he said, adding that he believes it burns more calories as well. some fitness experts believe that mccarthy might just be onto something there. according to kim baylor, a certified personal trainer, any exercise that involves full body motions leaves the chance to develop a lot of strength.however, many think crunning is likely to be out of date soon and it might even be harmful if done incorrectly. fitness coach kevin dean said, “we humans are upright; our wrists have different structures than ankles. but a quadruped (四足的) animal would have four of roughly the same joint. as a result, i often see broken noses, bad wrists, and shoulder problems arising from crunning.” health experts suggest wearing special gloves to prevent damage to hands while crunning. its necessary to increase the intensity (强度) of exercise step by step. crunning may be too much for a beginner and it could be bad for your neck. if it hurts severely, stop immediately and just stick to traditional running.【语篇解读】本文为说明文。如果你对跑步这一老式的健身方法感到厌烦,或者你觉得这不是一个全面的健身方式,你可以尝试一下澳大利亚的健身爱好者肖恩麦卡锡发明的“酷跑”这个新花样。1what do we know about crunning?ait is running on all fours.bits not a complete workout.cit is gaining worldwide popularity.dit is created to strengthen the thighs.解析:选a细节理解题。由第一、二段可知,麦卡锡的“酷跑”是一种四肢着地的运动,目前在澳大利亚用“酷跑”健身的人数正在逐渐增加。2kim baylors attitude to crunning is .aunfavorablebapprovingcdoubtful dcautious解析:选b推理判断题。由第三段中的“mccarthy says that crunning is a more complete workout because it involves the upper body as well.”及kim baylor所说的话“.any exercise that involves full body motions leaves the chance to develop a lot of strength.”可知,kim baylor是赞同“酷跑”这个运动的。3what will kevin dean agree with?amccarthys idea is practical.bcrunning is a better fitness activity.ccrunning is not suitable for human beings.dits dangerous to take wholebody exercise.解析:选c推理判断题。由第四段可知,kevin dean说人类是直立行走,手腕的构造不同于脚踝,而四足动物在脚上有四个几乎一样的关节。因此他会认为“酷跑”不适合人类。4whats the advice on crunning from health experts?atry to avoid using your neck.bonce you begin, never give up.ctake measures to protect your hands.dgo as fast as possible at the beginning.解析:选c细节理解题。由最后一段可知,健康专家建议在“酷跑”时戴好保护性手套以避免受伤,而且锻炼的强度应一步步逐渐增大。一旦脖子疼得厉害,应立即停止“酷跑”。bsome years ago, a 28yearold californian wife and mother of three children died from drinking too much water. her body was found in her home shortly after she took part in a waterdrinking contest that was held by a local radio show. called “hold your wee for a wii”, the contest organizers promised a free wii video game machine to those who drank the most water without going to the bathroom. the woman who died drank about 2 gallons of water during the contest. when she and other participants complained of discomfort and showed signs of pains, they were laughed at by the organizers.this tragic news story shows the importance of understanding why drinking too much water can be dangerous to your health.consuming more water than you need can increase your total blood volume (容量). and since your blood volume exists within a closed system, increasing your blood volume puts unnecessary stress on your heart and blood vessels (血管). your kidneys (肾) must work overtime to get rid of extra water out of your system. your kidneys are not a pair of pipes. flushing more water through your kidneys doesnt necessarily help it become cleaner. rather, your kidneys can get damaged by unnecessary wear and tear over time. and drowning your system with large amounts of water is one of many potential causes of kidney damage.putting unnecessary stress on your system and your kidneys by consuming unnecessary water is an unnoticeable process. for the average person, it is usually impossible to know that this stress exists, as there are usually no obvious symptoms on a momenttomoment basis. but make no mistake about it: this stress is real and can hurt your health over the long term.【语篇解读】本文为说明文。过量饮水对我们的健康危害很大,我们应该避免过量饮水。5why is the californian woman mentioned?ato lead to the topic of the text.bto tell us a tragic news story about a mother.cto tell us it can be dangerous to take part in contests.dto tell us how much water we can drink at most one time.解析:选a推理判断题。本文主要是讲过量饮水对身体有害,而提到那个加州女人的故事是为了引出这个话题。6when the participants showed signs of pains, the organizers .abecame very concernedbwere laughed at by othersctried to reduce their painsddidnt pay much attention to them解析:选d推理判断题。由第一段中的“when she and other participants complained of.laughed at by the organizers.”可知,那些组织者并没怎么在意他们。7whats the main idea of paragraph 3?ahow water is consumed in our body.bthe importance of water to our health.cwhy drinking too much water is dangerous.dthe function of kidneys in consuming water.解析:选c段落大意题。本段主要讲过量饮水为什么对身体有害。8the stress caused by consuming unnecessary water .aisnt that dangerousbcan never be found outcis really harmful in the long rundleads to some obvious symptoms解析:选c细节理解题。由最后一段中的“but make no.your health over the long term.”可知,过量饮水从长远来看对健康非常有害。.短文改错all of us know the old saying “practice make perfect.” it tells us unless we want to realize our aim, we should practice, and one day we will make it. its easy to understand. once i wanted to learn swimming. at first i found difficult to control my body. i just sank into the water. i feel very frightened. then i watched others who were good at them and asked them the key to succeed. i went to the swimming pool every day, learned from them and practiced. a day, when my friend pushed me into the swimming pool, i sudden found that i could swim. how exciting i was! now i can swim much more better than before.答案:all of us know the old saying “practice perfect.” it tells us we want to realize our aim,we should practice, and one day we will make it. i
温馨提示
- 1. 本站所有资源如无特殊说明,都需要本地电脑安装OFFICE2007和PDF阅读器。图纸软件为CAD,CAXA,PROE,UG,SolidWorks等.压缩文件请下载最新的WinRAR软件解压。
- 2. 本站的文档不包含任何第三方提供的附件图纸等,如果需要附件,请联系上传者。文件的所有权益归上传用户所有。
- 3. 本站RAR压缩包中若带图纸,网页内容里面会有图纸预览,若没有图纸预览就没有图纸。
- 4. 未经权益所有人同意不得将文件中的内容挪作商业或盈利用途。
- 5. 人人文库网仅提供信息存储空间,仅对用户上传内容的表现方式做保护处理,对用户上传分享的文档内容本身不做任何修改或编辑,并不能对任何下载内容负责。
- 6. 下载文件中如有侵权或不适当内容,请与我们联系,我们立即纠正。
- 7. 本站不保证下载资源的准确性、安全性和完整性, 同时也不承担用户因使用这些下载资源对自己和他人造成任何形式的伤害或损失。
最新文档
- 二零二五年度环保企业检测员劳务派遣合同
- 2025版门窗安装与智能控制系统集成服务合同
- 2025年度高端化妆品品牌区域代理合同
- 肿瘤化疗便秘中医护理
- 二零二五年度水利工程劳务分包合同模板
- 2025年度汽车保险代理合同范本
- 2025年度船舶货物海上运输保险合同文档全文预览指南
- 2025年度广告牌租赁合同及广告投放服务协议范本
- 2025版电子商务安全支付系统升级与维护合同
- 蔬菜介绍讲课课件图片
- 文物修缮工程管理办法
- 大学数据治理管理办法
- 2025甘孜州委统一战线工作部选调事业单位工作人员8人笔试备考试题及答案解析
- 脊柱骨折的治疗与护理
- 酒吧员工劳动合同协议书
- 心肌梗塞的治疗及护理
- 广东省2025年化学高一下期末教学质量检测模拟试题含解析
- 2025届上海市高考英语考纲词汇表
- 临床输血护士工作流程
- 电气运行值班员职业二级技能签定实操技能试题
- 厦门大学课程设计-甲醇-水精馏
评论
0/150
提交评论