课时提升作业(十一)
必修4 Unit 2
(建议用时25分钟)
. 单项填空
1. (2017·长沙模拟)Where is Flight MH370? Investigators ________ to answer this question for several months.
A. were attemptingB. have been attempting
C. are attempting
D. will be attempting
【解析】选B。句意: MH370航班在哪儿呢? 几个多月以来调查人员一直试图回答这个问题。“试图回答这个问题”发生在过去, 并且一直在进行, 故用现在完成进行时。
2. The charity sale our school organizes every year has taught us much. ________ we would never have learned it in class.
A. Therefore B. Meanwhile
C. Otherwise
D. Instead
【解析】选C。句意: 每年我们学校组织的慈善义卖教给我们许多东西。否则的话, 在课堂上我们永远不会学到这些。otherwise否则; therefore因此; meanwhile与此同时; instead代替。
【加固训练】
(2017·南京模拟)The conservation area is very important for preserving many animals and plants, which would ________ run the risk of becoming extinct.
A. otherwise B. therefore
C. though
D. instead
【解析】选A。句意: 自然保护区对保护许多动植物很重要, 不然, 这些动植物有濒临灭绝的危险。otherwise否则; therefore因此; though尽管; instead代替。
3. (2017·合肥模拟)The 2016 Summer Olympic Games will be held in Rio de Janeiro, Brazil, which becomes the first city in South America ________ Olympics.
A. hosting
B. to host
C. having hosted
D. being hosted
【解析】选B。句意: 2016年夏季奥运会将在巴西里约热内卢举行, 它将成为南美洲第一个举办奥运会的城市。序数词修饰名词时后跟不定式作后置定语。
4. A special title was awarded to her, an ordinary Chinese teacher, ________ her act of bravery to rescue two students at the risk of her own life.
A. in favor of B. in place of
C. in honor of
D. in terms of
【解析】选C。考查介词短语。句意: 她——一位普通的语文教师, 被授予一个特殊的称号, 以表彰她冒着生命危险挽救两名学生的英勇事迹。in favor of支持, 拥护; in place of代替; in honor of纪念, 表彰; in terms of就……而言。
5. Needles apparently stuck into the body of an 11-month-old baby by her abusive aunt were surgically(手术地) ________ on Tuesday.
A. moved B. placed
C. replaced
D. removed
【解析】选D。考查动词辨析。句意: 在周二被虐待她的阿姨刺进这个11个月大的婴儿身体里的针被用手术取出了。remove移除; move移动; place放置; replace代替。
【加固训练】
Steve shouldn’t be ________ from school although he was very naughty.
A. disappeared B. gone
C. removed
D. beaten
【解析】选C。考查动词辨析。句意: 尽管史蒂夫非常淘气, 也不应该把他从学校开除。remove. . . from school“把某人从学校开除”; disappear“消失”; go“离去”; beat“击败”。
6. (2017·温州模拟)Experts warn that global warming will cause extreme climate changes including more ________ floods, heat waves and droughts.
A. usualB. ordinaryC. frequentD. common
【解析】选C。句意: 专家警告说全球变暖会导致极端气候变化包括洪灾频发、热浪和干旱。frequent频繁的; usual通常的; ordinary普通的; common常见的。
7. We are now enjoying the cool air in the room. ________ , the farmers are harvesting crops in the hot sun.
A. Therefore B. Besides
C. As a result
D. In the meanwhile
【解析】选D。句意: 我们现在在房间享受清凉的空气, 与此同时, 农民们正在炎热的阳光下收割庄稼。in the meanwhile与此同时; therefore因此; besides此外; as a result结果, 因此。
8. (2017·合肥模拟)Most of us found every team of the 2017 FIFA World Cup ________ violently in the match. A. to compete B. competing
C. having competed
D. competed
【解析】选B。句意: 我们大多数人都发现2017年世界杯中的每一支球队都在激烈竞争。every team与compete之间为主动关系, 故用动词-ing形式。
9. (2017·漳州模拟) ________ , the driver looked at the vast desert without knowing if he could get across safely.
A. Tired and sad B. Tired and sadly
C. Tiredly and sad
D. Tiredly and sadly
【解析】选A。句意: 又累又难过, 那个司机看着广袤的沙漠, 不知道他能否安全通过。此处为形容词短语作状语。
10. (2017·湘潭模拟)—Has Peter started out? He said he would go hiking with us.
—He ________ . He is a man of his word.
A. could have started B. must have started
C. could start
D. must start
【解析】选B。句意: ——Peter已经出发了吗? 他说他会与我们一起去远足。——他肯定已经出发了。他是一个信守诺言的人。根据“He is a man of his word. ”可知, 答话人猜测Peter肯定已经动身了。must have done表示对过去情况的肯定猜测, 符合语境。
【拓展延伸】
情态动词+have done小结
情态动词+have done表示对过去情况的推测, 除了must/may/might/can/could have done外, 还有以下几种形式。
(1)would have done是虚拟语气, 表示对过去事情的假设, 意为“本来会做”。
I would have told you all about the little boy’s story, but you didn’t ask me.
我本来会告诉你这个小男孩的故事, 但是你没有问我。
(2)should have done意为“本来应该做某事, 而实际没做”。shouldn’t have done表示“本来不应该做某事, 而实际做了”, 含有指责对方或自责的意思。
Tom, you are too lazy. The work should have been finished yesterday.
汤姆, 你太懒惰了。这项工作本来应该昨天就做完的。
(3)ought to have done表示“过去应该做而实际并没有做”, 意为“理应做……”, 往往表示遗憾。与should have done用法基本一样。
I ought to have gone home last Sunday.
我理应上星期日回家。
You ought not to have given him more help.
你本来不应该帮助他那么多。
(4)need have done表示“本来需要做某事而没有做”。needn’t have done则表示“本来不需要做某事而做了”。
He need have hurried to the station. In that case, he wouldn’t have missed the train. 他本来需要快点去车站的。那样的话, 他就不会误了火车了。
11. (2017·合肥模拟)You’d better set aside some time every day for sports ________ busy you are in senior 3.
A. no matter
B. whatever
C. even though
D. however
【解析】选D。句意: 不管高三你有多么忙, 你都要抽出时间来做运动。however不管多么, 引导让步状语从句, 相当于no matter how; no matter无论; even though即使; whatever无论什么。
12. Social support helps people keep away from diseases, and the ________ of such support makes poor health more likely.
A. absence
B. significance
C. appearance
D. assistance
【解析】选A。句意: 社会保障(可以)帮助人们远离疾病, 而这种保障的缺失使人们更容易患病。absence不存在, 缺乏; significance意义; appearance外貌, 出现; assistance帮助。
13. (2017·宁波模拟)Fatherhood seems to have ________ the caring side of Jimmy Lin when he starred in a reality show “Where Are We Going, Dad? ”
A. brought up
B. brought about
C. brought in
D. brought out
【解析】选D。句意: 在真人秀节目《爸爸去哪儿》中, 父亲的角色似乎让林志颖表现出了关心及照顾人的一面。bring out使显现, 使表现出; bring up抚养, 提出; bring about导致, 引起; bring in引进, 赚得。
14. (2017·杭州模拟)Edward Snowden told the press that threat from the US makes ________ impossible for him to travel to Latin America.
A. it
B. that
C. one
D. this
【解析】选A。句意: 爱德华·斯诺登告诉媒体来自美国的威胁使得他不可能到拉丁美洲。题干中含有make it impossible for sb. to do sth. 结构, 意为“使某人不可能做某事”。代词it为形式宾语, 真正的宾语是其后面的不定式, 故选A。
15. — ________ you got Wang Feng’s autograph photo?
—Didn’t you know I went to his live concert? See? Easy!
A. How it was
B. When it was that
C. How was it that
D. When was it
【解析】选C。句意: ——你怎么会有汪峰亲笔签名的照片的? ——难道你不知道我去他的现场演唱会了吗? 看到了吗? 很简单! 根据答句可知, 此处解释了答话人是如何拥有汪峰亲笔签名的照片的, 故用引导词how。结合句中的时态可知应用一般过去时。由强调句型的特殊疑问形式“特殊疑问词+is/was+it+that+从句”可知C项正确。
. 阅读理解
A
It started as a special day for Wesley Autrey, a 50-year-old construction worker in New York City. It was about 12: 45 P. M. , and he was waiting on a subway platform(月台)to take his daughters home before he went to work. He suddenly noticed a man nearby have convulsions(抽搐)and fall down suddenly. Mr. Autrey and two women went to help the stranger. The man, Cameron Hollopeter, managed to get to his feet, but then stumbled(绊倒)at the edge of the platform and fell onto the subway tracks. Mr. Autrey looked up and saw the lights of the subway train coming near through the tunnel.
Mr. Autrey jumped onto the track immediately. He realized that he didn’t have time to get Mr. Hollopeter and himself back up on the platform before the train arrived, so he lay on top of the man and pressed down as hard as he could. Although the driver tried to stop the train before it reached them, he couldn’t. Five cars passed over them before the train finally stopped. The cars had passed only inches from his head.
New York loves a hero. Mr. Autrey became an overnight hero and was named the “Subway Superman”. New York City mayor Michael Bloomberg gave him the Bronze Medallion, the city’s highest honor. He was asked to appear on several TV talk shows. He was also rewarded with money and gifts, such as $10, 000 from Donald Trump, a $5, 000 gift card from the Gap clothing store, a new Jeep, and Beyonce concert tickets.
How did Autrey react(反应)to all this? He said, “I don’t feel like I did anything great; I just saw someone who needed help. I did what I felt was right. ”
【文章大意】本文讲述了一个在地铁站勇救他人的感人故事。
1. When Mr. Autrey saw Cameron Hollopeter, he ________ .
A. was leaving for work
B. was talking with two women
C. was waiting for the train home
D. was getting ready to pick up his daughters
【解析】选C。细节理解题。由第一段第二句可知Wesley Autrey在地铁站等待把女儿送回家, 即一同坐地铁回家, 此题很容易误选D。pick sb. up开车去接某人, 不符合语境。
2. Facing the praise and rewards, Mr. Autrey was ________ .
A. quite calm
B. very proud
C. rather satisfied
D. really surprised【解析】选A。推理判断题。从最后一段Wesley Autrey说的话可知他对此事看得很淡, 认为自己只是做了自己该做的事。
3. What would be the best title for the text? A. A Good Father B. A Subway Superman
C. A Beyonce Super Fan
D. A Construction Worker
【解析】选B。主旨大意题。从文章第三段第二句Mr. Autrey became an overnight hero and was named the “Subway Superman”. 可知题目定为A Subway Superman“地铁超人”较为醒目, 形象准确。
4. How does the author develop this text?
A. By following the order of time. B. By following the order of importance.
C. By expressing different opinions.
D. By interviewing different people.
【解析】选A。推理判断题。从全文内容不难看出作者是按故事发展的时间顺序来写的。
B
(2017·无锡模拟)
Given all the heated debates about how America’s children should be taught, it may come as a surprise to learn that students spend less than 15% of their time in school. While there’s no doubt that school is important, a series of recent studies remind us that parents are even more so. A study, for example, finds that parental involvement—checking homework, attending school meetings and events, discussing school activities at home—has a more powerful influence on students’ academic performance than anything about the school the students attend. Another study reports that the effort put forth by parents has a bigger impact on their children’s educational achievement than the effort devoted by either teachers or the students themselves. And a third study concludes that schools would have to increase their spending by more than $1, 000 per pupil in order to achieve the same results that are gained with parental involvement.
So parents matter a lot—a point made clear by decades of research showing that a major part of the academic advantage held by children from wealthy families comes from the “concerted cultivation(协作培养)of children” as compared to the more laissez-faire style of parenting common in working-class families. But this research also reveals something else: that parents, of all backgrounds, don’t need to buy expensive educational toys or digital devices for their kids in order to give them an edge. They don’t need to chauffeur their offspring to enrichment classes or test-prep courses. What they need to do with their children is much simpler: talk.
But not just any talk. Although well-known research by psychologists Betty Hart and Todd Risley has shown that professional parents talk more to their children than less-affluent parents—a lot more, resulting in a 30 million “word gap” by the time children reach age three—more recent researches are raising our sense of exactly what kinds of talks at home contributed to children’s success at school. For example, a study conducted by researchers at the UCLA School of Public Health and published in the journal Pediatrics found that two-way adult-child conversations were six times as effective in promoting language development as interludes in which the adult did all the talking. Engaging in this reciprocal back-and-forth gives children a chance to try out language for themselves, and also gives them the sense that their thoughts and opinions matter. As they grow older, this feeling helps middle-and upper-class kids develop into confident supporters for their own interests, while working-class students tend to avoid asking for help or arguing their own case with teachers, according to a research presented at American Sociological Association conference earlier this year.
The content of parents’ conversations with kids matters, too. Children who hear talk about counting and numbers at home start school with much more extensive mathematical knowledge, which predicts future achievement in the subject. Psychologist Susan Levine, who led the study on number words, has also found that the amount of talk young children hear about the spatial properties of the physical world—how big or small or round or sharp objects are—predicts kids’ problem-solving abilities as they prepare to enter kindergarten.
While the conversations parents have with their children change as kids grow older, the effect of these exchanges on academic achievement remains strong. And again, the way mothers and fathers talk to their middle-school students makes a difference. Research by Nancy Hill, a professor at Harvard University’s Graduate School of Education, finds that parents play an important role in what Hill calls “academic socialization”—setting expectations and making connections between current behavior and future goals(going to college, getting a good job). Engaging in these sorts of conversations, Hill reports, has a greater impact on educational accomplishment than volunteering at a child’s school or going to PTA meetings, or even taking children to libraries and museums. When it comes to promoting students’ success, it seems, it’s not so much what parents do as what they say.
【文章大意】父母的参与对儿童的成长起着至关重要的作用。
5. The first paragraph mainly tells us that ________ .
A. teaching methods are vital to students in the USA
B. schooling is necessary for American studentsC. parents affect their children’s achievement greatly
D. schools have paid more money to get the same results as parental involvement
【解析】选C。主旨大意题。根据文章第一段可知父母对孩子的成就影响很大。
6. From the second paragraph we can know that in the USA ________ .
A. children from rich families may have more academic advantages
B. working-class parents tend to talk to their children more
C. wealthy families tend to adopt laissez-faire style of parenting
D. parents have many ways to give their children an advantage
【解析】选A。细节理解题。根据文章第二段So parents matter a lot—a point made clear by decades of research showing that a major part of the academic advantage held by children from wealthy families comes from the “concerted cultivation of children” as compared to the more laissez-faire style of parenting common in working-class families. 可知。
7. How are the second and third paragraphs developed?
A. By offering explanation.
B. By giving examples.
C. By making comparisons.
D. By providing analysis.
【解析】选C。篇章结构题。由文章第二、三段内容可知用了比较的方法。
8. What can we infer from the last paragraph?
A. It’s necessary for children to follow the example of their parents.
B. Children should be active in their educational accomplishment.
C. Parents should often communicate with the teachers of their children.
D. Parents’ influence stays with children for a long time.
【解析】选D。推理判断题。根据文章最后一段While the conversations parents have with their children change as kids grow older, the effect of these exchanges on academic achievement remains strong. 可知。
【技法导练】
推理判断题解密
推理判断题要在阅读理解整体语篇的基础上把握文章的真正内涵。要做好推理判断题需要:
(1)吃透文章的字面意思, 从字里行间捕捉有用的提示和线索。
(2)对文字的表面信息进行深入挖掘加工, 由表入里, 由浅入深, 从具体到抽象, 从特例到一般, 通过分析、综合、判定等, 进行深层处理, 符合逻辑地推理。
(3)把握句、段之间的逻辑关系, 了解语篇结构。
(4)体会文章的基调, 揣摩作者的态度, 摸准逻辑发展的方向, 悟出作者的弦外之音, 同时避免断章取义与以偏概全。
题号 文章原句 推理分析 答案
8 While the conversations parents have with their children change as kids grow older, the effect of these exchanges on academic achievement remains strong. 父母和孩子对学业交流效果依然很强, 说明父母对孩子影响深远。 D(Parents’ influence stays with children for a long time. )
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