人教版高中英语必修5作业本答案

跪求各位哥哥姐姐们帮帮忙

Unit 5　First aid
Section Ⅱ　Warming Up & Reading－Language Points
Ⅰ.品句填词
1．Since he wants to continue studying at university,he only found a________(暂时的) job in the summer holidays.
2．He escaped from the car wreck without ________(损伤)．
3．The police put up ________(障碍物)to control the crowd who were excited.
4．He would remove his jacket, roll up his ________(袖子),and play Ping­Pong with the kids.
5．Downstairs he found Beryl at the table with the newspaper and a pair of ________(剪刀)．
6．Having a fever is one of the ________(症状) that you have got a cold.
Ⅱ.完成句子
1．Joe ________________(坐起身来) when he heard the knock on his bedroom door.
2．We don’t think your suggestion is quite ________________(适当的)．
3．The doctor has warned him ________________________________(反复) to stop smoking,but he doesn’t take any advice.
4．I got an ________________ (电击) from that light switch.
5．Being given ________________(急救) at the scene of the accident probably saved his life.
6．There are ________________________(各种各样的)toys in the store for you to choose from.
Ⅲ.单项填空
1．(2011年济宁高二检测)The orange looks dry,but you may be able to ________ a few drops.
A．break out　　　　　　B．give out
C．squeeze out D．put out
2．—How long has your grandma ________?
—About three months.
A．fallen ill B．been ill
C．fall ill D．be ill
3．(2011年厦门高二检测)The fellow felt rather ________ as he was the only person that wore sportswear at the party.
A．in place B．out of place
C．by the way D．in the way
4．Mike didn’t play football yesterday because he had ________ his leg.
A．damaged B．hurt
C．hit D．struck
5．He is so kind a boy that he often ________his mother clean the table, even the furniture.
A．aided B．helped
C．assisted D．offeredwww.
6．More and more people choose to shop in a supermarket as it offers a great ________of goods.
A．variety B．mixture
C．extension D．combination
7．You are supposed to report it to your headmaster ________,otherwise he will be angry.
A．if it was necessary B．if necessary
C．if necessarily D．if you are necessary
8．Mr. Smith is such a ________ person that he never loses his temper.
A．generous B．mean
C．mild D．rude
9．They often use wood as fuel to ________ coal.
A．take place B．take the place of
C．in place of D．instead of
10．(2011年威海高二调研)We were greatly ________ in our investigation by the cooperation of the police.
A．exposed B．aided
C．submitted D．switched
Ⅳ.阅读理解
Teenagers and students have an average of more than 800 illegally copied songs each on their digital music players,as the largest academic survey of young people’s music ownership has found.
The research also showed that half of 14 to 24­year­olds were happy to share all the music on their hard drives,enabling others to copy hundreds,or thousands,of songs at one time.
Although_illegal_copying_has_become_widespread,the_scale_of_the_problem_uncovered_by_the_University_Hertfordshire_left_the_music_industry_surprised.On average every iPod or digital music player contained 842 illegally copied songs.
Illegal copying in some form or another is undertaken by 96 percent of 18 to 24­year­olds surveyed,and falls to 89 percent of those aged 14～17.Nearly two­thirds copy CDs from friends,and similar proportion shares songs by e­mail and copy all the music held on another person’s hard drive,acquiring up to 10,000 songs in one go.
British Music Rights argues that the solution partly lies in developing new legal services that make breaking copyright unappealing(无吸引力的)．
Mr.Sharkey,chief executive of British Music Rights,said,“The positive message is that 80 percent of downloaders said they would pay for a legal subscription­based(签署协议的)service,and that they would be willing to pay more than a few pounds month.”
British Music Rights refused to release the exact amount but it is believed to be about ￡10 a month.
The organization is trying to help to record companies persuade Internet service providers to sign up to a new type of music service,in which vast catalogues of songs are available for an add­on fee to a broadband package.Agreements with providers such as Virgin Media are expected in the next few weeks.
In France last week,Orange,France Telecom’s mobile arm,reached agreement with all four main record companies to provide downloads of more than a million songs for mobile phones and home computers for ￡9.40 a month.
1．What is the passage main about?
A．The popularity of music among teenagers and college students.
B．A variety of good ways to get music from friends.
C．A practical suggestion to deal with illegal copying.
D．The problems resulting from illegal copied music and possible suggestions.
2．It can be learned from the passage that the research shows ________.
A．illegally copied songs are teenagers’ favorite music
B．teenagers often get music from others without paying
C．teenagers like to exchange their digital music players
D．compared with those aged 14～17,18 to 24­year­olds are more selfless
3．The underlined sentence in the third paragraph implies ________.
A．illegal copying has become a serious problem beyond
expectation
B．the University of Hertfordshire uncovered illegal copying for the first time
C．the development of the music industry is worrying
D．illegal copying has gotten out of control
4．The suggested way to copy with illegal copying in the passage is ________.
A．to punish those who download music illegally
B．to prevent people downloading music from the Internet
C．to ask Internet music service providers to charge for downloading
D．to make laws that make breaking copyright illegal
Ⅴ.任务型读写
A new project will try to protect twenty­one of the world’s most important food crops. This is a joint project of two organizations, the Global Crop Diversity Trust and the United Nations Foundation. It will be the largest such effort ever made.
The aim is to collect seeds or reproductive material from one hundred sixty­five thousand varieties of the crops. The effort will secure more than ninety­five percent of the endangered crop diversity represented in gene banks in developing countries.
The fight against hunger cannot be won without securing crops that are in danger of being lost. Many of the crops are known as “orphan crops ”. Orphan crops do not get much attention from modern plant breeders but are especially important in poor countries.
Some orphan crops cannot be grown from seeds. Instead, cuttings, roots and cell cultures will be gathered from gene banks.
Still another goal is to improve communications between farmers and plant breeders. The organizers say they look forward to a time when breeders in Africa can find the same crop genetic information as those in Europe and North America.
The Bill and Melinda Gates Foundation has agreed to provide thirty million dollars for the project. Norway will provide seven and one­half million dollars.
The Global Crop Diversity Trust says at least four hundred fifty thousand seed samples will go into the Svalbard Global Seed Vault. Seeds from around the world will be stored there in case the planet suffers a terrible disaster.