登录
C
阅读短文,在方框中选择合适的句子填写到文章中。每个选项限用一次,有一个选项多余。
Think about a world without insects. It might sound nice at first. There would be no flies in your room.
A. It's almost impossible to give an answer.
B. But in fact, this could be really bad news.
C. Our children should learn more about plants and animals in the world.
D. Without insects many animals would have nothing to eat.
E. Everyone should play a part in protecting the environment.
F. Scientists say the main reason for this is the use of pesticides农药.
11.
14.
阅读短文,在方框中选择合适的句子填写到文章中。每个选项限用一次,有一个选项多余。
Think about a world without insects. It might sound nice at first. There would be no flies in your room.
B
11 The number of insects is becoming less and less, according to British biologist Dave Goulson. "In the 27 years from 1989 to 2016, the number of insects fell by 75 percent," Goulson wrote. F
12 They are bad for the places that insects live in. What would happen without insects? A
13 But the results would be far-reaching深远的. We need insects to pollinate crops. Insects also break down dead plants and animals and turn them into new useful things. We need them to keep the land healthy and do much more. D
14 They would go hungry and die. The ecosystem would be off balance失去平衡. "The first step to stop this is to let more people understand the values价值 of the natural world," Goulson said. " C
15 We should encourage them to protect the environment from an early age."A. It's almost impossible to give an answer.
B. But in fact, this could be really bad news.
C. Our children should learn more about plants and animals in the world.
D. Without insects many animals would have nothing to eat.
E. Everyone should play a part in protecting the environment.
F. Scientists say the main reason for this is the use of pesticides农药.
11.
B
12. F
13. A
14.
D
15. C
答案
11.B 12.F 13.A 14.D 15.C
解析
【分析】首先通读全文，明确短文围绕“昆虫减少的现状、原因及昆虫的重要性”展开。解题时需结合每个空前后的语境逻辑，分析选项与上下文的衔接关系：第11空需承接“无昆虫看似好”与“昆虫减少”的转折；第12空需承接“昆虫数量下降”的原因；第13空需承接“无昆虫会怎样”的提问；第14空需承接“动物会饿死”的结果；第15空需承接“让人们理解自然价值”与“鼓励孩子”的衔接。
【解析】1. 第11空：前文提到“无昆虫听起来不错”，后文转折说明昆虫数量减少，B选项“但实际上这可能是坏消息”符合转折逻辑，故填B。2. 第12空：前文指出昆虫数量下降75%，后文说明昆虫生存地被破坏，F选项“科学家称主要原因是农药的使用”解释了数量下降的原因，故填F。3. 第13空：前文提问“没有昆虫会怎样”，后文提到结果深远，A选项“几乎不可能给出答案”符合语境，故填A。4. 第14空：后文提到“它们会饿死，生态失衡”，D选项“没有昆虫很多动物将无物可吃”衔接动物饿死的原因，故填D。5. 第15空：前文说要让人们理解自然价值，后文说鼓励孩子，C选项“我们的孩子应该多了解世界上的动植物”符合对孩子的要求，故填C。
【答案】11.B 12.F 13.A 14.D 15.C
【知识点】英语语篇理解、逻辑衔接、选词填空
【点评】本题考查学生对英语语篇逻辑关系的理解能力，需结合上下文语境分析句子间的转折、因果、问答等逻辑，是初中英语常见的基础题型，难度适中。
【难度系数】0.6
【解析】1. 第11空：前文提到“无昆虫听起来不错”，后文转折说明昆虫数量减少，B选项“但实际上这可能是坏消息”符合转折逻辑，故填B。2. 第12空：前文指出昆虫数量下降75%，后文说明昆虫生存地被破坏，F选项“科学家称主要原因是农药的使用”解释了数量下降的原因，故填F。3. 第13空：前文提问“没有昆虫会怎样”，后文提到结果深远，A选项“几乎不可能给出答案”符合语境，故填A。4. 第14空：后文提到“它们会饿死，生态失衡”，D选项“没有昆虫很多动物将无物可吃”衔接动物饿死的原因，故填D。5. 第15空：前文说要让人们理解自然价值，后文说鼓励孩子，C选项“我们的孩子应该多了解世界上的动植物”符合对孩子的要求，故填C。
【答案】11.B 12.F 13.A 14.D 15.C
【知识点】英语语篇理解、逻辑衔接、选词填空
【点评】本题考查学生对英语语篇逻辑关系的理解能力，需结合上下文语境分析句子间的转折、因果、问答等逻辑，是初中英语常见的基础题型，难度适中。
【难度系数】0.6
D
阅读短文,完成短文后的问题。
Charles Darwin was a scientist who changed our understanding of the natural world. He was born in 1809 in England. He didn't do well at school and got poor grades. His father was a doctor and wanted Charles to become a doctor too. Then his father sent him to a medical school to study medicine when he was 16. However, he preferred spending time studying things in nature to attending medical classes. So he left the school without graduation毕业.
Then, Darwin's father sent him to another school and wanted him to become a minister牧师. He finished the study in this school but didn't want to be a minister. His friends encouraged him to follow his interest in science.
After graduation, Darwin was asked to sail on the ship H.M.S. Beagle as a scientist. His work was to make maps of the places they visited around the world.
On December 27th, 1831, Charles Darwin sailed from England on H.M.S. Beagle. They planned to spend two years on the trip. In fact, it took them five years to make the trip. They first arrived in South America, then Australia. During the time, Darwin saw many amazing things. He collected lots of things like fossils标本 of plants and animals. He took them back to England and spent lots of time working on them.
Twenty-three years later, Darwin published发表 the great scientific work On the Origin of Species with the help of Wallace. In this work, Darwin talked about his ideas about natural selection—how animals developed. They are very important to the modern study of living things.
16. When and where was Darwin born?
17. Why did Darwin leave the medical school?
18. What was Darwin's work on H.M.S. Beagle?
19. Where did Darwin start his travel?
20. In which year did Darwin publish his great work On the Origin of Species?
阅读短文,完成短文后的问题。
Charles Darwin was a scientist who changed our understanding of the natural world. He was born in 1809 in England. He didn't do well at school and got poor grades. His father was a doctor and wanted Charles to become a doctor too. Then his father sent him to a medical school to study medicine when he was 16. However, he preferred spending time studying things in nature to attending medical classes. So he left the school without graduation毕业.
Then, Darwin's father sent him to another school and wanted him to become a minister牧师. He finished the study in this school but didn't want to be a minister. His friends encouraged him to follow his interest in science.
After graduation, Darwin was asked to sail on the ship H.M.S. Beagle as a scientist. His work was to make maps of the places they visited around the world.
On December 27th, 1831, Charles Darwin sailed from England on H.M.S. Beagle. They planned to spend two years on the trip. In fact, it took them five years to make the trip. They first arrived in South America, then Australia. During the time, Darwin saw many amazing things. He collected lots of things like fossils标本 of plants and animals. He took them back to England and spent lots of time working on them.
Twenty-three years later, Darwin published发表 the great scientific work On the Origin of Species with the help of Wallace. In this work, Darwin talked about his ideas about natural selection—how animals developed. They are very important to the modern study of living things.
16. When and where was Darwin born?
He was born in 1809 in England.
17. Why did Darwin leave the medical school?
Because he preferred spending time studying things in nature.
18. What was Darwin's work on H.M.S. Beagle?
His work was to make maps of the places they visited around the world.
19. Where did Darwin start his travel?
From England.
20. In which year did Darwin publish his great work On the Origin of Species?
In 1859.
答案
16. He was born in 1809 in England.
17. Because he preferred spending time
studying things in nature.
18. His work was to make maps of the
places they visited around the
world.
19. From England.
20. In 1859.
17. Because he preferred spending time
studying things in nature.
18. His work was to make maps of the
places they visited around the
world.
19. From England.
20. In 1859.
解析
【分析】
本题为英语阅读理解的细节理解题，解题思路是针对每个问题，在短文中定位对应的关键语句，提取与问题匹配的信息，确保答案与原文表述一致，无需额外发挥。
【解析】
16. 定位原文第一段第二句“He was born in 1809 in England.”，直接提取答案。
17. 定位原文第一段最后两句“However, he preferred spending time studying things in nature to attending medical classes. So he left the school without graduation.”，提取原因。
18. 定位原文第三段最后一句“His work was to make maps of the places they visited around the world.”，直接提取工作内容。
19. 定位原文第四段第一句“On December 27th, 1831, Charles Darwin sailed from England on H.M.S. Beagle.”，提取出发地。
20. 原文提到1831年出发，第五段说明“Twenty-three years later, Darwin published his great work...”，计算得1831+23=1859，确定出版年份。
【答案】
16. He was born in 1809 in England.
17. Because he preferred spending time studying things in nature.
18. His work was to make maps of the places they visited around the world.
19. From England.
20. In 1859.
【知识点】
英语阅读理解 细节理解题
【点评】
本题为典型的细节查找类阅读题，所有答案均可从原文直接定位获取，主要考查学生快速提取关键信息的能力，难度适中。
【难度系数】
0.8
本题为英语阅读理解的细节理解题，解题思路是针对每个问题，在短文中定位对应的关键语句，提取与问题匹配的信息，确保答案与原文表述一致，无需额外发挥。
【解析】
16. 定位原文第一段第二句“He was born in 1809 in England.”，直接提取答案。
17. 定位原文第一段最后两句“However, he preferred spending time studying things in nature to attending medical classes. So he left the school without graduation.”，提取原因。
18. 定位原文第三段最后一句“His work was to make maps of the places they visited around the world.”，直接提取工作内容。
19. 定位原文第四段第一句“On December 27th, 1831, Charles Darwin sailed from England on H.M.S. Beagle.”，提取出发地。
20. 原文提到1831年出发，第五段说明“Twenty-three years later, Darwin published his great work...”，计算得1831+23=1859，确定出版年份。
【答案】
16. He was born in 1809 in England.
17. Because he preferred spending time studying things in nature.
18. His work was to make maps of the places they visited around the world.
19. From England.
20. In 1859.
【知识点】
英语阅读理解 细节理解题
【点评】
本题为典型的细节查找类阅读题，所有答案均可从原文直接定位获取，主要考查学生快速提取关键信息的能力，难度适中。
【难度系数】
0.8
