【优化指导】（新课标全国）2013高考英语总复习 课时作业25
Unit5必修5
一、单项填空
1．Why not buy him______MP4 as______birthday present since he likes music?
A．an；the B．the；the
C．an；a D．a；a
解析：考查冠词用法。句意：既然他喜欢音乐，为何不给他买个MP4当作生日礼物呢？两个空都考查泛指“一个”，因此都选用不定冠词，又因为MP4的读音以元音音素开头，故第一个空用an。
答案：C
2．—Is your school life ______ of other teens?
—In many ways，yes.
A．this B．the same
C．one D．that
解析：考查代词的用法。that代指前面的life。问句句意：你的学校生活和别的十几岁的孩子一样吗？
答案：D
3．—Since you like the fur coat so much，why not buy it?
—Well，I can’t afford ______ coat.
A．that expensive a B．a that expensive
C．that an expensive D．an expensive that
解析：此处that(＝so)，考查so＋adj.＋a/an＋n.结构。
答案：A
4．The house he bought in 2005，______ he sold two years later，is again on the market.
A．that B．and which
C．and D．and that
解析：he bought in 2005，and which he sold two years later是由and连接的两个并列定语从句，第二个定语从句中的关系代词一般不省略。
答案：B
5．This is the product our manager wants ______ in a different way from the ones of a similar kind.
A．advertise B．advertised
C．advertising D．being advertised
解析：(that)our manager wants advertised是定语从句修饰先行词product。that作wants的宾语，与动词advertise之间是被动关系，因此B项符合。
答案：B
6．The city was difficult ______，______ was defended by an army of 6,000 men.
A．to be taken；which B．to take；that
C．to take；which D．to be taken；that
7．—Mum，is the pair of gloves ______ mine?
—Yes.You have to wear another pair.
A．washing B．have washed
C．having washed D．being washed
解析：根据答语，问句的中文意思为“妈妈，正在洗的那副手套是我的吗？”，所以应用进行时的被动语态，作后置定语修饰“the pair of gloves”。
答案：D
8．Our hometown is quite different from______before.
A．that is was B．what it was
C．which it was D．when it was
解析：what引导的从句作介词的宾语，并在从句中兼作表语，而that，which，when则不能。句意：我们的家乡与过去是大不相同了。
答案：B
9．In order to learn to speak English well，______.
A．much practice is needed
B．one needs much practice
C．much practice is needed by one
D．one is needed much practice
解析：in order to learn表示目的，必须用人作主语，并且one 和need之间是主动关系，因此B项符合。
答案：B
10．______ this afternoon，you would have to come again next week.
A．The boss didn’t return
B．The boss were not to return
C．Were the boss not to return
D．Didn’t the boss return
解析：考查虚拟语气。本题考查虚拟语气中条件从句省略if的情况，省略if时，将were，had或should置于句首。
答案：C
11．The tour，Travel Beijing，is my chance to get close to you，______I am longing for and I will treasure it very much.
A．that B．one
C．what D．who
解析：one在此用作chance的同位语，I am longing for是省略了that的定语从句修饰先行词one。
答案：B
12．Mr. Smith was much surprised to find the watch he had had ______was nowhere to be seen.
A．it B．it repaired
C．repaired D．to be repaired
解析：此处的had had为过去完成时，是was surprised之前发生的动作。he had had repaired是一个省略了which的定语从句(其先行词为watch)，作had had的宾语，repaired为宾补。句意：Mr.Smith很惊讶的发现他修好了的手表不见了。
答案：C
13．—Mr.Chen is a teacher and works very hard.
—______his wife.
A．So does B．Do it
C．So it is with D．It is same with
解析：表示和什么一样。前面的句子中两个谓语动词不一样，或者是两件不同的事，就用so it is with...这个句型。答语句意：他的妻子也是这样。
答案：C
14．We must ______ pollution ______ more happily.
A．prevent；from living B．stop；living
C．prevent；to live D．keep；living
15．You can’t shut yourselves to the fact ______ he did was right.
A．that B．what
C．which D．that what
解析：that引导的从句作fact的同位语，在同位语从句中又含有一个what引导的主语从句，what作主语从句的宾语。
答案：D
二、阅读理解
A
Born in England in 1886，George Mallory first“climbed”the village church tower at the age of seven.His reputation grew at Winchester College，where he distinguished himself as an athlete.At 18，he made his first Alpine climb，returning to the Alps again and again in the next six years to perfect his unique climbing style and gain valuable experience.
Between 1915 and 1920，Mallory found himself tired of his ordinary life，though he had been the father of three children by then.His restlessness mirrored the era of mad exploration in which he lived，an era in which Mount Everest was indeed“the last frontier”．Because of his reputation for climbing，he was asked to participate in the first Everest expedition in 1921，which allowed him to make a living by doing what he loved best.
That first Everest expedition reached 7,010 meters；a following one in 1922 reached 8,301 meters but was ruined by the tragic deaths of seven staff workers in an avalanche(雪崩)，an accident for which Mallory felt partially responsible.Frustrated，Mallory did not intend to return to Everest，but a trip to New York City to lecture about his Everest experiences restored his enthusiasm.The New York trip was also where the often-asked question“Why climb Everest？”caused Mallory’s now-legendary answer—“Because it’s there”．
In 1924，the third Everest expedition broke the previous climbing record，reaching 8,534 meters.Mallory and his climbing partner Andrew Irvine made an attempt at the summit but disappeared in heavy weather and never returned.It seemed certain that they had perished on the mountain，but whether they reached the summit before they died is unknown.
75 years later，in 1999，Mallory’s body was found by Conrad Anker，an American rock climber.Clues found on his body gave searchers some understanding of what might have happened，but the puzzling mystery of“Did he make it？”remains.Now，a movie named The Wildest Dream：Conquest of Everest attempts both to solve the mystery and to give us a deeper appreciation of Mallory.
英国人George Mallory进行了三次珠峰探险。不幸的是，在第三次探险中，死亡的厄运却降临在他和另外一名队友身上，至于他是否真地登顶珠峰却成了一个未解之谜。
1．Paragraph 1 mainly tells us that Mallory ______.
A．had a happy childhood
B．was naughty in his childhood
C．became famous for his bravery in his early life
D．developed a strong interest in climbing in his early life
解析：主旨大意题。根据第一段中所提的事实可知，本段主要介绍了George Mallory年少时对攀岩的浓厚兴趣，故答案为D项。
答案：D
2．What do we know about the second Everest expedition?
A．The climbing team was made up of seven members.
B．The climbers were badly equipped and most of them died.
C．Mallory somewhat blamed himself for the accident.
D．Mallory went on his New York trip before it.
解析：细节理解题。根据第三段．..an accident for which Mallory felt partially responsible可知，答案为C项。
答案：C
3．The underlined word“perished”in Paragraph 4 can be best explained as“______”．
A．died B．stayed
C．cried D．fought
解析：词义猜测题。根据前句中．..but disappeared in heavy weather and never returned可推断，perish意为“死亡”，故答案为A项。
答案：A
4．What do we know from the passage?
A．As a college student，Mallory mainly studied sports.
B．In Mallory’s time people crazily explored Mount Everest.
C．Mallory and Irvine were together when they died.
D．The new movie focuses on Mallory and his last expedition.
解析：推理判断题。根据末段．..attempts both to solve the mystery and to give us a deeper appreciation of Mallory.可推断，答案为D项。
答案：D
B
A growing body of evidence points to the importance of early auditory input(听觉输入)for developing language skills.Indiana University Department of Otolaryngology researchers have contributed to that evidence with several projects.The projects include a study involving 20 deaf children who are 22 to 40 months of age and 12 to 18 months after cochlear implantation(耳蜗植入术)and 20 normal hearing children who are 12 to 40 months of age.
The study’s principal author Derek Houston said the study found that deaf children’s word-learning skills were strongly affected by their early auditory experience.The increased benefit of early auditory input suggests that operations should be done at younger ages.Currently，the Food and Drug Administration guidelines approve cochlear implantation at one year of age，although many children are implanted as young as 6 months of age.
Dr Houston said the research showed that deaf children’s word-learning skill was strongly affected by their early auditory experience，whether that experience was through normal means or with a cochlear implant.He said children who received the implant by the age of 13 months performed similarly to their normal-hearing peers while children who received a cochlear implant later performed，on average，more poorly than their normal-hearing peers.
“Taken together，the findings suggest that early access to auditory input，even if the access to sound is quite poor，plays an important role in acquiring the ability to rapidly learn associations between spoken words and their meanings，”summarized Dr Houston.
The team used the Intermodal Preferential Looking(IPL)paradigm(范例)to investigate the language ability of the children.The IPL paradigm requires the child to listen to a repetitive noun while looking at an object.The child continues to look at the screen that displays the original object and a second object while the speaker repeats the word associated with the object.A hidden camera records the movement of the child’s eyes to see if he identifies the correct picture with the object’s correct name.
研究表明，早期对聋哑儿童进行耳蜗植入术并进行听觉输入练习有助于提高他们的语言能力。
5．What do we know about the projects undertaken by the researchers in Paragraph 1?
A．The researchers studied more than 50 children totally.
B．The projects only included deaf children who had received cochlear implantation.
C．The children in the projects were of the same age.
D．The projects showed that early auditory input is quite important.
解析：细节理解题。根据第一段．..the importance of early auditory input...和．..have contributed to that evidence with several projects可知，答案为D项。
答案：D
6．To develop deaf children’s language skills，Dr Houston stressed the importance of ______.
A．the experience of early auditory input
B．the means of early auditory input
C．the total time of early auditory input
D．the quality of early auditory input
7．What can we conclude from Dr Houston’s words?
A．Cochlear implantation should be performed as early as possible.
B．Cochlear implantation is useless for children who become deaf after being born.
C．Deaf children should receive cochlear implantation no later than 13 months old.
D．Deaf children who receive cochlear implantation perform better than normal children.
解析：推理判断题。根据第三段Children who received the implant by the age of 13 months performed similarly to their normal-hearing...并结合第四段Dr Houston对该实验的总结可推断，答案为C项。
答案：C
8．What does the last paragraph mainly talk about?
A．The advantages of the IPL paradigm.
B．The necessity of cochlear implantation.
C．The process of investigating children’s language ability.
D．The process of developing children’s language ability.
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