高考英语一轮复习课时作业9 Unit 4 Wildlife protection 新人教版必修2（广东专用）.doc

课时作业(九)必修2unit 4wildlife protection限时：30分钟 .语法填空in the 1950s, a family that owned a farm near beulah, michigan kept a bull chained to an elm (榆树). the bull paced 1._ the tree, dragging the heavy iron chain, which led to a groove (槽) in the bark (树皮). the groove 2._ (deep) over the years. though for whatever reason, it did not kill the tree.3_ some years, the family took their bull away. they cut the chain, leaving the loop around the tree and one link 4._(hang) down.then one year, agricultural catastrophe struck michigan in 5._ form of dutch elm disease. all of the elms lining the road leading to the farm became infected 6._ died. everyone thought that the old elm would be the next. the farm owners considered 7._(go) the safe thing: pulling it out and chopping it up into firewood before it died. 8._ (amaze), the tree did not die. nobody could understand 9._ it was the only elm still standing in the county. its said that 10._doesnt kill you will make you stronger. or, as a plant pathologists (病理学家) put it，“life breaks us all, but afterwards, many of us are strongest at the broken places.”.2011山东卷 阅读理解diana jacobs thought her family had a workable plan to pay for college for her 21yearold twin sons: a combination of savings, income, scholarships, and a modest amount of borrowing. then her husband lost his job, and the plan fell apart.“i have two kids in college, and i want to say come home， but at the same time i want to provide them with a good education，” says jacobs.the jacobs family did work out a solution: they asked and received more aid from the schools, and each son increased his borrowing to the maximum amount through the federal loan (贷款) program. they will each graduate with $20,000 of debt, but at least they will be able to finish school.with unemployment rising, financial aid administrators expect to hear from more families like the jacobses.more students are applying for aid, and more families expect to need student loans. college administrators are concerned that they will not have enough aid money to go around.at the same time, tuition(学费)continues to rise. a report from the national center for public policy and higher education found that college tuition and fees increased 439% from 1982 to 2007, while average family income rose just 147%. student borrowing has more than doubled in the last decade.“if we go on this way for another 25 years, we wont have an affordable system of higher education，” says patrick m. callan, president of the center. “the middle class families have been financing it through debt. they will send kids to college whatever it takes, even if that means a huge amount of debt.”financial aid administrators have been having a hard time as many companies decide that student loans are not profitable enough and have stopped making them. the good news, however, is that federal loans account for about three quarters of student borrowing, and the government says that money will flow uninterrupted.11according to paragraph 1，why did the plan of the jacobs family fail?athe twins wasted too much money.bthe father was out of work.ctheir savings ran out.dthe family fell apart.12how did the jacobses manage to solve their problem?a. they asked their kids to come home.b. they borrowed $20,000 from the schools.cthey encouraged their twin sons to do parttime jobs.dthey got help from the schools and the federal government.13financial aid administrators believe that _.a. more families will face the same problem as the jacobsesb. the government will receive more letters of complaintccollege tuition fees will double soond. americas unemployment will fall 14what can we learn about the middle class families from the text? athey blamed the government for the tuition increase.b. their income remained steady in the last decade. cthey will try their best to send kids to college.d. their debts will be paid off within 25 years.15according to the last paragraph, the government will _. a. provide most students with scholarshipsb. dismiss some financial aid administratorscstop the companies from making student loansd. go on providing financial support for college students.信息匹配阅读下列应用文及相关信息，并按照要求匹配信息。请将1620各小题中的人物与af中的书目匹配起来。以下是一些书目介绍的信息：a20 years youngerthe book details easy and effective steps we can all take to rebuild the foundation of youth and enjoy better health, improved energy, and a positive outlook on life. the four basic programs are: an exercise system for fighting muscle and bone loss, a longevityfocused diet, sleep rejuvenation, and wrinklefighting skin care. woven throughout the text is practical advice on changing appearances, controlling stress, staying mentally sharp, navigating medical tests, and much more.bborn to runfull of incredible characters, amazing athletic achievements, cuttingedge science, and, most of all, pure inspiration, born to run is an epic adventure that begins with one simple question: why does my foot hurt? in search of an answer, christopher mcdougall sets off to find a tribe of the worlds greatest distance runners and learn their secrets, and the process shows us that everything we thought we knew about running is wrong.cnatural runningin natural running, abshire explains how modern running shoes distort the efficient running technique that humans evolved over thousands of years. he reviews the history of running shoes and injuries, making the case for barefoot running but also warning about its dangers.dwoodworkingthis book includes excellent instructions from a bestselling woodworking author on all aspects of woodworking with hand tools. he approaches setting up the allhand tool shop, explains how the tools work in wood, addresses the joinery, and finishes with instructions on building a workshop accessory to use with hand tools. also included are other sample projects and information on finishing the handworked projects.ewhittling little folk: 20 delightful characters to carve and paintat the beginning of the book, readers will find stepbystep carving and painting instructions for a scandinavian inspired man and woman. once they have learned to carve these two projects, readers will find an additional 18 patterns that can also be created with the same technique and some subtle changes.fquick and easy mealsthe book offers healthy, lowcarb primalapproved recipes that can all be completed in under half and hour and, in many cases, in just a few minutes. sisson and meier show you how to delight your family or guests every time with quick, delicious meals using local produce, csa meats, healthy fats (yes, and real butter) and common herbs and spices.请阅读以下购书者的信息，然后匹配相关的书籍。16carina is fond of art and likes carving very much. in order to make something for the coming mothers day, she is searching for a new idea.17daisy is a busy salesgirl, who is difficult to find time to cook. she likes home meals.18alexander is a college student. he likes running. he wants to know more about the secret of shoes and running.19sammy majors in pe. he will do a research on how to train long distance runners.20nancy is looking for a book about advice on controlling stress, changing appearances, and enjoying better health.答案课时作业(九).这是一篇夹叙夹议的文章。文章通过叙述一棵老榆树大难不死的故事告诉我们这样一个道理：经历疼痛才能变得坚强，才能抵挡住更大的困难，甚至是灾难。1around下文告诉我们，树皮被铁链磨出了一个槽，由此可以看出，这是由牛绕着树来回踱步造成的。2was deepened随着岁月的流逝，磨出来的槽逐渐被加深了。要用被动结构，另外，由于动作发生在过去，所以动词要用过去式。3after“after时间段”表示经过一段时间之后。4hanginghang down和其逻辑主语one link是主谓关系，所以用现在分词表示主动，构成“leave宾语现在分词”结构。5thein the form of 为固定用法，意思是“以的形式”。6and榆树受到感染，继而死去。7goingconsider后跟动名词作宾语。8amazingly副词作状语，修饰整个句子。9why谁都不理解为什么只有这棵榆树依然耸立在那里。10what引导主语从句，并在从句中作主语，所以用what。.随着失业的增加，