2019高中英语 Unit 5 First aid同步练习 新人教版必修5.doc
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1、1UnitUnit 5 5 FirstFirst aidaid话题诵读 日积月累 导语 在别人发生危险时,我们会尽量去进行急救。但是你知道进行急救应该注意 哪些问题吗?Never try and reset(重新安装)a broken bone.Remember,this is first aidif you are doing this,you are preparing a patient for transport.Unless you are 110% sure of what you are doing,resetting a broken bone runs a strong ri
2、sk of making things worse. It is dangerous to give aspirin(阿司匹林)to anyone under the age of 16 as it can cause potential damage to the brain and liver before this age. Never,ever put yourself in danger!As much as this seems to lack compassion,remember that being a hero,in this case,means nothing if y
3、ou come back dead. If you arent sure what to do,leave it to the professionals.If its not a life-critical injury,doing the wrong thing can endanger the patient.See the note about training,up above in tips. Do not move the person.It could harm them even more;unless they are in immediate danger.Wait fo
4、r the ambulance to arrive to take over treatment of the person. Do not touch someone who is being shocked by an electrical current.Turn off the power or use a piece of non-conductive material(eg,wood,dry rope,dry clothing)to separate him from the power source before touching him. Before touching a v
5、ictim or offering any aid,get consent to treat!Check the laws in your area.If someone has a “Do not resuscitate(使复苏)” order,respect it(only if you see proof)If the person is unconscious and at the risk of death or injury,without any known “Do not resuscitate”order,go ahead and treat by implied conse
6、nt. 词海拾贝 1risk n others may be marked with “Buy It Now” and have a fixed price.You can buy these right away. If the item is being auctioned,you offer the highest price you are prepared to pay and eBay bids (出价) for you.The bid will be increased little by little until it goes beyond your highest bid,
7、then you are emailed and asked if you would like to bid again.Auctions last up to 10 days and when they finish you get an email telling you whether you have won the item. How to pay:Sellers decide how they would like to be paid and you need to check this before placing a bid as you might not want to
8、 post a cheque or postal orders.The easiest way is through PayPal,an online payment system that takes the money away from your credit card. Selling made simple:If you plan to sell on eBay,it helps to include a picture of the item.I followed my friends advice and put up the items I wanted to sell for
9、 a 10day auction,starting on a Thursday.This way buyers had two weekends to bid. The big things in life:Its easy to post a small item,but furniture is a big part of eBay and this has to be collected or sent by deliverymen.Check the ways of delivery before you bid. What is the passage mainly about? A
10、How to make payment online. BWays of making delivery online. CHow to use an onlineauction system. DAdvantages of an onlineauction system. 解析:这是一篇说明文,文章结构清晰明了,第一段介绍注册网址、网上的拍卖品;21第二段介绍怎样竞价;第三段介绍怎样付款。把三段的大意联系起来我们就可以概括出文 章的中心:网络拍卖系统的使用方法。答案是 C。 答案:C即学即练 1Why should mankind explore space? Why should mone
11、y,time and effort be spent exploring and researching something with so few apparent benefits? Why should resources be spent on space rather than on conditions and people on Earth? These are questions that,understandably,are very often asked. Perhaps the best answer lies in our genetic makeup(基因构成)as
12、 human beings.What drove our ancestors to move from the trees into the plains,and on into all possible areas and environments? The wider the spread of a species,the better its chance of survival.Perhaps the best reason for exploring space is this genetic tendency to expand wherever possible. Nearly
13、every successful civilization has explored,because by doing so,any dangers in surrounding areas can be identified and prepared for.Without knowledge,we may be completely destroyed by the danger.With knowledge,we can lessen its effects. Exploration also allows minerals and other potential (潜在的)resour
14、ces to be found.Even if we have no immediate need of them,they will perhaps be useful later.Resources may be more than physical possessions.Knowledge or techniques have been acquired through exploration.The techniques may have medical applications which can improve the length or quality of our lives
15、.We have already benefited from other spinoffs including improvements in earthquake prediction,in satellites for weather forecasting and in communications systems.Even nonstick pans and mirrored sunglasses are byproducts (副产品)of technological developments in the space industry! While many resources
16、are spent on what seems a small return,the exploration of space allows creative,brave and intelligent members of our species to focus on what may serve to save us.While space may hold many wonders and explanations of how the universe was formed or how it works,it also holds dangers.The danger exists
17、,but knowledge can help human beings to survive.Without the ability to reach out across space,the chance to save ourselves might not exist. While Earth is the only planet known to support life,surely the adaptive ability of humans would allow us to live on other planets.It is true that the lifestyle
18、 would be different,but human life and cultures have adapted in the past and surely could in the future. Which of the statements can best sum up the passage? ASpace exploration has created many wonders. BSpace exploration provided the best value for money. CSpace exploration can benefit science and
19、technology. DSpace exploration may help us avoid potential problems on Earth. 解析:主旨大意题。除去前两段引入,第三段主旨句(首句)的意思是每个文明都会探 索周围文明以减低危险,第四段主旨句(首句)说的是探索使得我们能够发现潜在能源。第22五段主旨句(首句)说的是探索使得很多人发现解决问题的有用资源。总的来说,就可归结 为,太空探索可以帮助我们解决很多问题。 答案:D 2Ireland has had a very difficult history.The problems started in the 16th
20、century when English rulers tried to conquer(征服) Ireland.For hundreds of years,the Irish people fought against the English.Finally,in 1921,the British government was forced to give independence to the south of Ireland.The result is that today there are two “Irelands” Northern Ireland,in the north,is
21、 part of the United Kingdom.The Republic of Ireland,in the south,is an independent country. In the 1840s the main crop,potatoes,was affected by disease and about 750,000 people died of hunger.This,and a shortage (短缺) of work,forced many people to leave Ireland and live in the USA,the UK,Australia an
22、d Canada.As a result of these problems,the population fell from 8.2 million in 1841 to 6.6 million in 1851. For many years,the majority of Irish people earned their living as farmers.Today,many people still work on the land but more and more people are moving to the cities to work in factories and o
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