高考英语一轮复习Unit23指导课时作业B卷含解析北师大版

1、unit 23 b卷一、阅读理解amore than one in ten uk teenagers has been left without a job or college place，despite 11 years of compulsory education，figures show.the number of 16­to­18­year­olds branded as“neet”not in education，employment or traininghas risen amid growing fears that school&#

2、173;leavers are bearing the brunt of_job_shortages_in_the_recession.some 261,000 young people had no job or training place，according to official data.the figure rose to 1,082,000 among 16­to­24­year­olds.the conservatives branded the figures“shocking”david willetts，the shadow ski

3、lls secretary，said：“it is a damning indictment of the governments failure to help young people during the recession.”“despite all gordon browns guarantees and pledges，the number of young people neither earning nor learning is increasing at a rate of more than 9,000 a week.ministers must stop making

4、empty gestures that do so little to help young people.”the government has a target to reduce the proportion of young neets to 7.6 per cent by next year.the latest annual data from the department for children，schools and families put the figure at 10.3 per cent by the end of 2008.the percentage of 16

5、­to­18­year­olds who fell into the same bracket remained higher in the past year than in the previous 12 months，it was revealed.in a further disclosure，figures for the third quarter of this year show almost a fifth of 16­to­24­year­olds were in the categorymor

6、e than at any point since 2005.iain wright，the schools minister，said：“we are giving all 16­to­17­year­olds the opportunity to stay in education or training so they can gain the skills they need to succeed in an increasingly competitive labour market.”“we must not repeat the mista

7、kes that were made in recessions of the past and abandon a whole generation of young people.we recognize that we need to carry on helping young people through this tough economic climate.”he said the government would offer every neet a place on an“entry of employment”course in january.1according to

8、what david willetts said，the number of young people neither earning or learning will increase about _ in a year.a261,000b1,082,000c9,000 d432,0002the underlined sentence in para.2 means“_”aschool­leavers are the cause of job shortages in the recessionbschool­leavers are not to blame for jo

9、b shortages in the recessioncschool­leavers are receiving the main pressure of job short­ages in the recessiondschool­leavers are to be freed from job shortages in the recession3what david willetts said indicates that _.athe government has tried its best to solve the problembthe probl

10、em is unavoidable during the recessioncwhat the government has done is far from satisfactorydhe is sure the government can solve the problem4which of the following is not true according to iain wright?athe government has realized how serious the problem is and will take effective measures.byoung peo

11、ple are facing a tough economic climate.cthe government responded too late in face of the situation.dit will be difficult for young people to be employed if they dont have relevant skills.bwe may all have had the embarrassing moment：getting half­way through a story only to realize that weve tol

12、d this exact tale before，to the person were boring with it now.why do we make such memory mistakes?according to research published in psychological science，it may have to do with the way our brains process different types of memory.researchers nigel gopie，of the rotman research institute in toronto，

13、and colin macleod，of the university of waterloo，divided memory into two kinds.the first was source memory，or the ability to keep track of where information is coming from.the second was destination memory，or the ability to recall whom we have given information to.they found that source memory functi

14、ons better than destination memory，in part because of the direction in which that information is travelling.to study the differences between source and destination memory，the researchers did an experiment on 60 university students，according to a new york times report.the students were asked to assoc

15、iate 50 random(随意的)facts with the faces of 50 famous people.half of the students“told”each fact to one of the faces，reading it aloud when the celebritys picture appeared on a computer screen.the other half read each fact silently and saw a different celebrity picture afterward.when later asked to re

16、call which facts went with which faces，the students who were giving information out(destination memory)scored about 16 percent lower on memory performance compared with the students receiving information(source memory)the researchers concluded that outgoing information was less associated with its e

17、nvironmental context(背景)that is，the personthan incoming information.this makes sense given what is known about attention.a person who is giving information even little facts，will devote some mental resources to thinking about what is being said.because our attention is finite(有限的)，we give less atten

18、tion to the person we are giving information to.after a second experiment with another group of 40 students，the researchers concluded that self­focus is another factor that undermines destination memory.they asked half the students to continue giving out random information，while the other told

19、things about themselves.this time around，those who were talking about themselves did 15 percent worse than those giving random information.“when you start telling these personal facts compared with non­self facts，suddenly destination memory goes down more，suggesting that it is the self­foc

20、us component(成分)thats reducing the memory，”gopie told live science.5the point of this article is to _.agive advice on how to improve memorybtell what causes the memory to worsencexplain why we repeat stories to the same persondintroduce different kinds of memories6those who read each fact silently a

21、nd saw a different celebrity picture afterwards _.acan memorize more informationbhave worse memorycare more likely to repeat storiesdpaid more attention to themselves7the person who is giving information _.amay receive little factsbfocuses more on what he is sayingchas finite attentiondpays much att

22、ention to his own behavior8the underlined word“undermines”probably means“_”aweakens bbenefitscexplains dsupports二、任务型读写(2012铜陵第三中学高三月考)阅读下面短文，根据所读内容在表格中的空白处填入恰当的单词。注意：每个空格只填一个单词。farmers and gardeners have long used greenhouses to extend the growing season in cold weather.now，hoop houses are gaining

23、popularity.hoop houses are sometimes called a temporary greenhouse or passive solar greenhouse.some hoop houses are rounded；others are shaped more like a traditional house.a hoop house is basically a metal frame covered with plastic or other all­weather material.a common design looks like a hig

24、h tunnel.unlike a greenhouse，which uses a heating system，a hoop house is heated by the warmth of the sun.now，the united states department of agriculture has announced a program to help farmers who want to build hoop houses.the department has been supporting a project in michigan.that state has a sho

25、rt growing season.as part of the research project，nine farmers were given materials and trained how to build and use a hoop house.the results showed that well­managed hoop houses can grow high­quality crops.however，crops are not the only things that grow well.the research found that weeds

26、grow faster in a hoop house.weeding，seeding and watering requires at least as much work as crops grown in the open air.the researchers also advise growers to add compost(堆肥)material to the soil in hoop houses to build nutrients.eliot coleman is an organic farmer and a writer in maine who has helped

27、popularize the idea of four­season farming.his ideas about hoop houses sounded good to john biernbaum in the horticulture(园艺)department at michigan state university.professor biernbaum tried hoop houses on the student organic farm at michigan state and had success.project director david conner

28、says it was a“test drive(试车)”for the research on private farms.the agricultural economist points to the demand for locally grown crops.“people are hungry for good，fresh vegetables，”he says.topichoop housesdesignshapelike a high tunnel：some round；others like a 1._ greenhouse.materialmetal frame；plast

29、ic or other all­weather material2._the warmth of the sunresearch project in michiganthe programit is 3._ by the us department of agriculture；michigan was chosen due to its short 4._ season；nine farmers were given materials and trained how to build and use a hoop house；it is greatly inspired by the ideas from eliot coleman.5._h