名师A计划高考英语一轮总复习 第一部分 教材知识梳理 Unit 15 Learning练习 北师大版必修5Word格式.docx

1、ASunstroke is a condition that can quickly go from dangerous to deadly,especially if proper care isnt given immediately.Sunstroke,sometimes called heatstroke,is a result of the body temperature rising above safe limits.This causes the bodys necessary functions to stop working.Its usually pretty easy

2、 to avoid sunstroke,as long as proper action is taken.In that case,you need to act as quickly as possible to return that persons body to a safe temperature.Here are a few tips to help treat sunstroke.Call for helpCall to get an ambulance as quickly as possible.This should be the first thing you do,e

3、specially if the sunstroke person has fainted（昏倒）.Also,call for help from anyone nearby if you re in a public place.If theres no one around,call someone nearby if they can get there sooner than an ambulance.Ask everyone to bring you as much water as possible,if there isnt much nearby.Get the person

4、to a cooler areaIf theres a building nearby,aim for that.Anywhere with plenty of air conditionings and water is perfect.If a building isnt available,bring the person to a well shaded area.Get the water flowingIf the person is still conscious,get him or her to drink water.If theres a bathtub availabl

5、e,fill it with cool water and put the person in it.If your water supply is limited,you have to save it.Dampen a towel or shirt and put it on the persons body.Focus on the face,neck,and chest.Fan the personGetting moving air over the person cools him or her down.Use anything,a towel or sheet,a shirt,

6、your hands,or a piece of board.This is where having many people around really helps,as they can combine to fan the entire body.（2015河北邢台摸底考试）1.When does a person get sunstroke?A.When the body doesnt function.B.When proper care is given immediately.C.When someone is exposed to the sun too long.D.When

7、 the body temperature goes up beyond what one can bear.2.What is mainly discussed in the passage?A.The first aid for sunstroke.B.The cause of sunstroke.C.The chief symptoms of sunstroke.D.The essential preventions of sunstroke.3.The passage probably comes from.A.a guide bookB.a book reviewC.a medica

8、l magazineD.an official document【文章大意】本文是篇说明文,介绍了中暑的危害及中暑后的一些急救措施。1.D细节理解题。由第二段中的“Sunstroke,sometimes called heatstroke,is a result of the body temperature rising above safe limits.”可知,当人的体温超过所能承受的安全极限时,就会中暑,故选择D项。2.A主旨大意题。文章首先介绍了何为中暑及中暑的危害,然后重点介绍了中暑后应该采取的急救措施。由第三段中的“Here are a few tips to help trea

9、t sunstroke.”和下文的小标题可知A项正确。3.C推理判断题。文章主要介绍了中暑后的一些急救措施,这些知识很可能出现在医学杂志上,应选C项。BIn 2009,Dan Black was hit by a car in his hometown Wales,as he was biking to his job at a grocery store.The accident left him in a wheelchair.Once a promising guitarist,Dan,now 25,lives with his parents and requires around-t

10、he-clock care that costs nearly $300,000 a year.After Dans paralysis（瘫痪）,a friend of his started the Help Dan Black Fund to help afford his medical expenses.Dan learned about an experimental stem cell treatment in China that could completely restore his ability to walk and move.After four years,dona

11、tions to the Help Dan Black Fund totaled nearly $30,000.One day,in the summer of 2013,a news story caught the eye of Dan.The story featured a local five-year-old boy named Brecon who had a rare disease and had never walked without assistance.The boys family had created a websitethe Vaughan website t

12、o collect the $100,000 needed for a treatment which could help Brecon walk.Only half the amount had been raised,said the report.Learning that the boy needed money desperately for treatment and considering that his own dream of walking could be years away,Dan gave up all his $30,000 to Brecon.Dans ge

13、nerosity received a great deal of attention,and contributions started pouring in.The family soon achieved a lot more than their fund-raising goal.In October,Brecon and his family traveled to St.Louis for the treatment.“Dan sacrificed his own chances of having a normal life in the hopes that our litt

14、le boy can have one,” Brecons mother said,“He is the most generous man Ive ever seen.”1.What happened to Dan Black in 2009?A.He had a quarrel with a car driver.B.He was left paralyzed by a cycling accident.C.He promised to work as a guitarist.D.He went for an interview at a grocery store.2.What was

15、the money raised over the last four years used for?A.Paying for an operation that could enable Dan to walk again.B.Paying for Dans school fees while he was in China.C.Helping to pay all the debts Dans family owed.D.Helping out with Dans all living expenses.3.Why did Dan decide to give his donations to Brecon?A.Because Dans dream of walking was hopeless.B.Because Brecon received more attention than Dan.C.Because Brecons family begged Dan to do so.D.Because he thought Brecon had a better chance of walking.4.Which is the best title of