2015年高中英语必修五Unit15　Learning作业题及答案解析（6份）Unit 15 Period Five.docx

Period FiveLesson 4Understanding.语境填词1Reading is of v_ importance in language learning.2Im not a_ to being told to do things.3The boy left the computer _(不情愿地) when his father ordered him to.4Its just an _(假设)；such things wont happen.5To be honest，I dont _(赞成) of the plan.同义词辨析用acquire，obtain或gain的适当形式填空(1)Gradually we _ experience in how to do the work.(2)She finally _ a scholarship in university.(3)Our army _ the battle in the end.(4)Mr.Smith gradually _ a knowledge of the subject.完成句子1Im _(不习惯这么早起床)2It took a while for me to _(适应) all the new rules and regulations.3This matter is _(值得注意)4He doesnt _(不同意我今年毕业)5_(他的绘画显然是受到了的启示) by Monets work.单项填空1New regulations will greatly_the regions poorest residents.Again Bbenefit Cearn Dget2It took him a long time to_the skills he needed to become a professional artist.Aacquire Binquire Crequire Drequest3He has already been _ the tropical climate in the area since he has stayed there for almost ten years.Aaccustom to Baccustomed to Cused for Dused as4The class are discussing a newspaper editorial(社论) that_citizens to help reduce the noise and air pollution in the city.Aordered Bdemanded Cpromised Durged5Her mother doesnt _ of her going to study in the United States alone.Aadmit Bagree Cprove Dapprove6Todays basketball match_as one of the most exciting matches that these two teams have ever played.Aregards Branks Ctreats Dthinks7The good thing about children is that they _ very easily to new environments.Aadapt Bappeal Cattach Dapply8The people living in that apartment have free_to that swimming pool.They dont have to be charged.Atime Baccess Centrance Dcare9My interests include football，bowling and surfing the web_studying my favorite subjects.Aless than Binstead of Cas well as Drather than10Magnificent views over the countryside have often _ people to write poems.Aconvinced Binspired Cinduced Dattracted.阅读理解The United States is trying to improve an education system that produces millions of citizens who cannot read, write, or addlet alone finding their country on a map.In his first State of Union message since taking office a year ago, President George Bush promised to wipe out illiteracy(文盲) in the next decade and declared that“By the year 2008, US students must be the first in the world in math and science achievements.”They have a long way to go. American students were placed the 14th in a recent general science test conducted in 16 countries. In a separate survey of chemistry students, the United States came 12 out of 14. In a mathematics test, they were the last. According to Bush, there are 17 million illiterates in this country of 245 million people. Other estimates put the number as high as 23 million. In percentage terms, that ranks the United States alongside Nicaragua and below Cuba.“This nation，”Bush said in his State of Union address, “will not accept anything but excellence in education.” Bush, who has declared himself “Education president”， and senior officials of his administration are warning that the United States will be unable to compete in the world without an educated workforce.How to increase educational standards is a matter of debate in a country whose schools have no uniform national curriculum and are subject to a confusing variety of state and local controls.Most experts think that the problem lies at the elementary and high school levels rather than with universitiesbut even their graduates show huge gaps in general knowledge. Among the root causes most frequently mentioned in education debates is the low respect in which US society holds teachersin contrast to Japan and Germany.In Japan teaching is a profession of high prestige(威望) and high pay.In the United States teachers are near the bottom of the society.1By “the United States came 12 out of 14”(Para.2), the author means _.Athe United States ranked the 12th not the 14th in the chemistry testBthe United States ranked the 12th in the chemistry test conducted by 14 countriesCthe United States progressed from the 14th to the 12th in the chemistry testDthe United States ranked the 12th in the chemistry test and the 14th in general science test2The cause of low educational level in America includes the following EXCEPT that_.Asome problems exist in primary and secondary educationBsociety keeps teachers in low respectCAmerica pays more attention to economy instead of educationDAmerica has no uniform national courses3Which of the following statements can be inferred from the passage?APresident Bush carried out his promise made in his first State of Union message.BThe education in Japan and Germany is in higher level.CAccording to Bush, the number of illiterates accounts for 9% of the total.DTeachers in the United States enjoy good treatment and great respect.4Which of the following is the RIGHT order of the leastfirst of the percent of illiterates?AGermany，Cuba，Nicaragua.BGermany，Nicaragua，Cuba.CNicaragua，Japan，Cuba.DCuba，Japan，Nicaragua.短文改错I still remember my middle school life in Tianjin yet.I was then in a school for student from Tibet.As we were all left home at early age，we met lots of problems in our daily life.We had to do the washing，cleaning and shopping by us.However，we seldom felt lonely or helplessly.We enjoyed our happy life.At weekends，we would play basketball，swimming in the pool or go for a picnic.We were living in a big family.We treat each other as brothers and sisters.If any one of us had any difficulty in our life and study，the other would help him out.It has been five years when we graduated，but those memories are as sweet as ever before.whenever引导时间状语从句的时候，相当于every/each time引导的时间状语从句，意思是“每当的时候”。(1)Whenever I wash the car，it rains the next day.每次我洗完车，第二天总是会下雨。(2)I always get hungry whenever I play basketball.每次打篮球时，我总会觉得肚子饿。课时作业答案解析Period FiveLesson 4Understanding.1.vital2.accustomed3.unwillingly4.assumption5.approve.(1)acquired(2)obtained(3)gained(4)acquired(1)acquire多用于通过不断地“学”、“问”等慢慢地获取“学问，技术”等较抽象的东西。(2)obtain表示经过相当长的时间或经过很大的努力，获得期望已久的东西。(3)gain含义较obtain更进一层，表示付出更大的努力才能获得，故常译为“赢得”。.1.not accustomed to getting up so early2.accustom myself to3.worthy of attention4.approve of me leaving school this year5.His paintings were clearly inspired.1.B句意为：新的法案将使这个地区的贫民得到极大的好处。benefit意思是“使从中获得利益”，符合句意。gain获得，取得；earn挣，赚；get拿，取，皆不合句意。2A句意为：他花了很长一段时间才学会了成为一名专业艺术家所需要的技术。inquire询问；require要求；request请求，皆不合句意。而acquire表示“得到，获得”，符合句意。3B句意为：在那儿待了将近10年，他已经习惯了那个地区的热带气候。be accustomed to习惯于，是固定搭配。4D句意为：学生们正在讨论关于主张城市市民去帮助减少噪音污染和空气污染的那篇社论。order命令；demand要求，不能用于“demand sb.to do sth.”结构；promise许诺；答应，皆不合句意及语法结构。urge极力主张，且可用于“urge sb.to do sth.”结构。5D句意为：她妈妈不赞成她孤身一人到美国上学。approve of ones doing sth.表示“赞成某人做某事”，符合句意。6B句意为：今天的篮球比赛可以算得上是这两个队之间曾经进行过的最激动人心的一场比赛了。rank as列入，常用于主动语态；regard/treat/think of.as.把当作看待/对待，通常用人作主语。7A句意为：孩子们能非常容易的适应新的环境，对他们来说是一件好事。此处用adapt与to构成adapt to结构，表示“适应”。appeal吸引；attach系；apply应用。8Bhave access to可使用，可到达。9Cas well as以及，和。从前后语境判断，此处应为并列关系。10Binspire鼓舞，激励；使产生。.1.B此处“. out of .”是指“在多少里面排名第几，占第几位”，所以在此处意思应为：在14个国家进行的学生化学测试中，美国学生的成绩排第12位，由此可知B项为正确答案。2C文章第三段提到“whose schools have no uniform national curriculum”，“the problem lies at the elementary and high school levels.”以及“Among the root causes most frequently mentioned. the low respect in which US society holds teachers.”。由此可知A、B和D三项均是教育水平低的原因，选项C在文中未提及。3B第二段开头指出，布什总统曾许诺要在接下来的十年里消除文盲，文章后面指出“They have a long way to go.According to Bush，there are l7 million illiterates in this country of 245 million people.”，由此可知，布什并没有实现诺言，故选项A不对，根据布什的统计，文盲比例应为17/245约为7%，而不是9%，故排除C项，根据文章最后一句话可知：在美国，老师的地位几乎在最底层，由此可排除