1、高考试题分项版解析专题15社会生活说理议论类 专题15 社会生活、说理议论类2018年高考题C【2018全国I】Languages have been coming and going for thousands of years, but in recent times there has been less coming and a lot more going. When the the world was still populated by hunter-gatherers,small, tightly knit (联系)groups developed their own patt
2、erns of speech independent of each other.Some language experts believe that 10,000 years ago, when the world had just five to ten million people, they spoke perhaps 12,000 languages between them.Soon afterwards, many of those people started settling down to become farmers, and their languages too be
3、came more settled and fewer in number. In recent centres, trade,industrialisation. the development of the nation-state and the spread of universal compulsory education. Especially glbalisation and better communications in the past few decades,all have caused many Languages to disappear,and dominant
4、languages such as EnglishSpanish and Chinese are increasingly taking over.At present, the world has about 6 800 languages. The distribution of these languages is hugely uneven. The general rule is that mild zones have relatively few languages. Often spoken by many people while hot. wet zones have lo
5、ts, often spoken by small numbers.Europe has only around 200 Languages: the Americas about 1,000. Africa 2 400; and Asia and the Pacific perhaps 3,200, of which Papua New Guinea alone accounts for well over 800. The median number (中位数)of speakers is a mere 6.000, which means that half the worlds lan
6、guages are spoken by fewer people than that.Already well over 400 of the total of, 6,800 languages are close to extinction(消亡), with only a few elderly speakers left. Pick, at random, Busuu in Cameroon (eight remaining speakers),Chiapaneco in Mexico(150). Lipan Apache in the United States(two or thr
7、ee)or Wadjigu in Australia (one, with a question-mark): none of these seems to have much chance of survival.28. What can we infer about languages in huntergatherer times?A. They developed very fast. B. They were large in number.C. They had similar patters. D. They were closely connected29. Which of
8、the following best explainsdominant underlined in paragraph 2?A. Complex. B. Advanced.C. Powerful. D. Modem.30. How many languages are spoken by less than 6, 000 people at present?A. About 6 800 B. About 3 400C. About 2.400 D. About 1-20031. What is the min idea of the text?A. New languages will be
9、created.B. Peoples lifestyles are reflected in languagesC. Human development results in fewer languagesD. Geography determines language evolution.【答案】28. B 29. C 30. B 31. C【解析】本文是一篇议论文。文章讲述了随着社会的发展人类语言越来越少及其原因。29. 猜测词义题。根据文章第二段中的dominant languages such as English, Spanish and Chinese are increasing
10、ly taking over.可知,英语、西班牙语和汉语正在替代其他语言。由此推知dominant languages意为:强有力的语言。故选C。30. 细节理解题。根据文章第三段中的At present, the world has about 6,800 languages.和The median number (中位数) of speakers is a mere 6,000, which means that half the worlds languages are spoken by fewer people than that. 可知,目前世界上大约有6800种语言,但是讲的人数
11、少于6000人的占一半即3400.故选B。31. 主旨要义题。根据文章第一段中的主题句Languages have been coming and going for thousands of years, but in recent times there has been less coming and a lot more going.可知,语言的产生和消失进行了几千年,但最近时代语言产生的少,消失的太多。故选C。点睛:长难句解读In recent centuries, trade, industrialisation, the development of the nation-sta
12、te and the spread of universal compulsory education, especially globalisation and better communications in the past few decades, all have caused many languages to disappear, and dominant languages such as English, Spanish and Chinese are increasingly taking over.分析:and连接两个并列句,前面的介词短语in. . .作时间状语,all
13、和前面的名词短语是同位语。句意:在最近的几个世纪,贸易、工业化、民族国家的发展和全球义务教育的蔓延,尤其是过去几十年来,全球化和更好的交流,这些都是导致许多语言消失的原因。而且像英语、西班牙语和汉语这些强大的语言正在不断地占据统治地位。 B【2018全国II】Many of us love July because its the month when natures berries and stone fruits are in abundance. These colourful and sweet jewels form British Columbias fields are litt
14、le powerhouses of nutritional protection.Of the common berries, strawberries are highest in vitamin C, although, because of their seeds, raspberries contain a little more protein (蛋白质), iron and zinc (not that fruits have much protein). Blueberries are particularly high in antioxidants (抗氧化物质). The
15、yellow and orange stone fruits such as peaches are high in the carotenoids we turn into vitamin A and which are antioxidants. As for cherries (樱桃), they are so delicious who cares? However, they are rich in vitamin C.When combined with berries of slices of other fruits, frozen bananas make an excell
16、ent base for thick, cooling fruit shakes and low fat “ice cream”. For this purpose, select ripe bananas for freezing as they are much sweeter. Remove the skin and place them in plastic bags or containers and freeze. If you like, a squeeze of fresh lemon juice on the bananas will prevent them turning
17、 brown. Frozen bananas will last several weeks, depending on their ripeness and the temperature of the freezer.If you have a juicer, you can simply feed in frozen bananas and some berries or sliced fruit. Out comes a “soft-serve” creamy dessert, to be eaten right away. This makes a fun activity for
18、a childrens party; they love feeding the fruit and frozen bananas into the top of the machine and watching the ice cream come out below.24. What does the author seem to like about cherries?A. They contain protein. B. They are high in vitamin A.C. They have a pleasant taste. D. They are rich in antio
19、xidants.25. Why is fresh lemon juice used in freezing bananas?A. To make them smell better. B. To keep their colour.C. To speed up their ripening. D. To improve their nutrition.26. What is “a juicer” in the last paragraph?A. A dessert. B. A drink.C. A container. D. A machine.27. From which is the te
20、xt probably taken?A. A biology textbook. B. A health magazine.C. A research paper. D. A travel brochure.【答案】24. C 25. B 26. D 27. B【解析】本文是一篇日常生活类说明文。文中讲述了人们热爱水果丰盛的7月,这时候各种水果营养丰富且含有对人体有益的微量元素,尤其是香蕉。我们可以利用它做一些孩子喜欢的甜点或冰淇淋。24. 细节理解题。题干问的是,作者喜欢樱桃什么。根据第二段中As for cherries (樱桃), they are so delicious who ca
21、res?(至于樱桃,因为它们很好吃谁在乎呢?)可知,作者在乎的是它的美味。故选C。25. 细节理解题。根据第三段中的If you like, a squeeze of fresh lemon juice on the bananas will prevent them turning brown.可知,往香蕉上滴新鲜的柠檬汁是为了防止香蕉变成褐色,故新鲜的柠檬汁是被用来保持香蕉的颜色的。故选B。26. 词义猜测题。根据最后一段中they love feeding the fruit and frozen bananas into the top of the machine and watch
22、ing the ice cream come out below可知,孩子们喜欢把一些水果和冷冻的香蕉放入到这台机器的上部,然后看到冰激凌从下面出来。故可以推出a juicer就是一台机器。故选D。27. 文章出处题。文章首先指出七月是水果盛产的季节,并指出各种水果富含的营养,最后一段指出我们可以用a juicer为孩子们做一些甜点和冰激凌,故最可能是从健康杂志上摘取的文章。A项意为:生物教科书;B项意为:一本健康杂志;C项意为:一篇研究论文;D项意为:一本旅游手册。故选B。点睛:做词义猜测题时我们要注意观察,划线单词的构成结构。如本题背划线的单词是juicer,我们都知道“er”是单词的后缀
23、。它既可以表示人,又可以表示物。如:cleaner既可以表示清洁工,又可以表示清洁工具。根据下文中的意思,可以判断出本题中的a juicer是表示物。C【2018全国II】 Teens and younger children are reading a lot less for fun, according to a Common Sense Media report published Monday. While the decline over the past decade is steep for teen readers, some data in the report shows
24、 that reading remains a big part of many childrens lives, and indicates how parents might help encourage more reading. According to the reports key findings, “the proportion (比例) who say they hardly ever read for fun has gone from 8 percent of 13-year-olds and 9 percent of 17-year-olds in 1984 to 22
25、 percent and 27 percent respectively today.” The report data shows that pleasure reading levels for younger children, ages 28, remain largely the same. But the amount of time spent in reading each session has declined, from closer to an hour or more to closer to a half hour per session. When it come
26、s to technology and reading, the report does little to counsel(建议) parents looking for data about the effect of e-readers and tablets on reading. It does point out that many parents still limit electronic reading, mainly due to concerns about increased screen time. The most hopeful data shared in th
27、e report shows clear evidence of parents serving as examples and important guides for their kids when it comes to reading. Data shows that kids and teens who do read frequently, compared to infrequent readers, have more books in the home, more books purchased for them, parents who read more often, a
28、nd parents who set aside time for them to read. As the end of school approaches, and school vacation reading lists loom(逼近) ahead, parents might take this chance to step in and make their own summer reading list and plan a family trip to the library or bookstore.28. What is the Common Sense Media re
29、port probably about?A. Childrens reading habits.B. Quality of childrens books.C. Childrens after-class activities.D. Parent-child relationships.29. Where can you find the data that best supports children are reading a lot less for fun?A. In paragraph 2. B. In paragraph 3.C. In paragraph 4. D. In par
30、agraph 5.30. Why do many parents limit electronic reading?A. E-books are of poor quality.B. It could be a waste of time.C. It may harm childrens health.D. E-readers are expensive.31. How should parents encourage their children to read more?A. Act as role models for them.B. Ask then to write book rep
31、orts.C. Set up reading groups for them.D. Talk with their reading class teachers.【答案】28. A 29. B 30. C 31. A【解析】据本周一公布的a Common Sense Media report报告显示,青少年和年幼的孩子们读书的乐趣大大减少。文中从阅读的乐趣,阅读的时间,阅读方式和父母对孩子阅读的影响等角度展示了该报告的内容。28. 推理判断题。题干问的是这篇报道可能是关于什么内容。根据整篇文章,我们可以看出这篇报道讲述了孩子们阅读的乐趣,孩子们阅读的时间,孩子们阅读方式和父母对孩子阅读的影响。
32、A项意为:孩子们的阅读习惯;B项意为:孩子们所读书籍的质量;C项意为:孩子们的课后活动;D项意为:父母与孩子的关系。故选A。29. 推理判断题。根据第三段中的the proportion (比例) who say they hardly ever read for fun has gone from 8 percent of 13-year-olds and 9 percent of 17-year-olds in 1984 to 22 percent and 27 percent respectively today.可知,很少为乐趣而阅读的人的比例已经分别从1984年的13岁的8%和17岁的9%上升到现在的22%和27%。也就是说,为乐趣而读书的人越来越少了。故选B。31. 细节理解题。根据倒数第二段The most hopeful data shared in the report shows clear evidence of parents serving as examples and important guides for their
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