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训练 5 体裁：记叙文 主题：发明创造 难度：★★★★★ 建议用时：9 min 正确率： /15
Have you ever heard of the story of Rubik's Cube(立方体)? It's also called Magic Cube. Rubik is the name of the person who 1 the six-colour plastic object. Was its creation an accident? A school project? The world's most popular toy has a rich 2.
As a boy, Rubik loved to draw and paint. After stepping into the university, he showed great 3 in geometric patterns(几何图案). He learned to use two-dimensional(二维的) images, then three-dimensional shapes, and 4 the cube.
It was not easy, but it prepared him for the 5 of the difficult and long journey. It started when he was 29. Rubik tried to stick eight cubes together and hoped they could 6 around when changing places. 7, it didn't work. The object quickly fell apart.
Later Rubik came up with the 8 idea to build something opposite: a still object that can also move. Next he painted the 9 of the object yellow, blue, red, orange, green, and white to see their movement easily. Rubik gave it a twist, then another turn, and kept twisting until he realized he might not be able to solve it. He was 10 in a colourful world and couldn't stop it.
It seems that the cube is very, very 11—it has only six faces and six colours. There are 43,252,003,274,489,856,000 ways to place the squares, but just one of those ways is 12. After weeks of failure(失败), Rubik 13.
Nowadays, we have considered the Rubik's Cube as one of the most wonderful objects. Some 14 saw it as one of the greatest creations. Many people had one in their homes. It is also a(n) 15 tool through which people can build a better way of thinking. Rubik's creative work is an inspiration to us all.
1. A. created
B. found
C. played
D. reported
2. A. examination
B. experience
C. history
D. culture
3. A. worry
B. interest
C. difficulty
D. beauty
4. A. quickly
B. finally
C. mostly
D. hardly
5. A. beginning
B. top
C. end
D. back
6. A. look
B. come
C. walk
D. move
7. A. Also
B. Therefore
C. However
D. Moreover
8. A. same
B. sudden
C. straight
D. special
9. A. sides
B. faces
C. heads
D. corners
10. A. known
B. gone
C. lost
D. hurt
11. A. modern
B. perfect
C. easy
D. huge
12. A. right
B. rich
C. hopeful
D. wonderful
13. A. rose up
B. ran away
C. thought over
D. worked out
14. A. even
B. only
C. ever
D. still
15. A. eating
B. relaxing
C. exercising
D. learning
Have you ever heard of the story of Rubik's Cube(立方体)? It's also called Magic Cube. Rubik is the name of the person who 1 the six-colour plastic object. Was its creation an accident? A school project? The world's most popular toy has a rich 2.
As a boy, Rubik loved to draw and paint. After stepping into the university, he showed great 3 in geometric patterns(几何图案). He learned to use two-dimensional(二维的) images, then three-dimensional shapes, and 4 the cube.
It was not easy, but it prepared him for the 5 of the difficult and long journey. It started when he was 29. Rubik tried to stick eight cubes together and hoped they could 6 around when changing places. 7, it didn't work. The object quickly fell apart.
Later Rubik came up with the 8 idea to build something opposite: a still object that can also move. Next he painted the 9 of the object yellow, blue, red, orange, green, and white to see their movement easily. Rubik gave it a twist, then another turn, and kept twisting until he realized he might not be able to solve it. He was 10 in a colourful world and couldn't stop it.
It seems that the cube is very, very 11—it has only six faces and six colours. There are 43,252,003,274,489,856,000 ways to place the squares, but just one of those ways is 12. After weeks of failure(失败), Rubik 13.
Nowadays, we have considered the Rubik's Cube as one of the most wonderful objects. Some 14 saw it as one of the greatest creations. Many people had one in their homes. It is also a(n) 15 tool through which people can build a better way of thinking. Rubik's creative work is an inspiration to us all.
1. A. created
B. found
C. played
D. reported
2. A. examination
B. experience
C. history
D. culture
3. A. worry
B. interest
C. difficulty
D. beauty
4. A. quickly
B. finally
C. mostly
D. hardly
5. A. beginning
B. top
C. end
D. back
6. A. look
B. come
C. walk
D. move
7. A. Also
B. Therefore
C. However
D. Moreover
8. A. same
B. sudden
C. straight
D. special
9. A. sides
B. faces
C. heads
D. corners
10. A. known
B. gone
C. lost
D. hurt
11. A. modern
B. perfect
C. easy
D. huge
12. A. right
B. rich
C. hopeful
D. wonderful
13. A. rose up
B. ran away
C. thought over
D. worked out
14. A. even
B. only
C. ever
D. still
15. A. eating
B. relaxing
C. exercising
D. learning
答案
1. A 根据下文“Was its creation an accident?”可知鲁比克是创造魔方的人。故选A。
2. C 结合文章内容可知,本文主要讲述了鲁比克发明魔方的过程,由此可知魔方有丰富的历史。故选C。
3. B 根据下文“He learned to use two-dimensional images, then three-dimensional shapes, and 4 the cube.”可知他对几何图案非常感兴趣。故选B。
4. B 根据空前“He learned to use two-dimensional images, then three-dimensional shapes”可知他先学习使用二维图像,然后是三维形状,最后是立方体。故选B。
5. A 根据第二段内容和下文“It started when he was 29. Rubik tried to stick eight cubes together”可知他的学习为他开始艰难而漫长的旅程做好了准备。故选A。
6. D 结合常识可知魔方在改变位置时可以移动；下文“a still object that can also move”也提示了答案。故选D。
7. C 上文“hoped they could 6 around when changing places”和下文“it didn't work”是转折关系。故选C。
8. D 根据下文“a still object that can also move”可知一个静止但可以移动的物体应是特殊的。故选D。
9. B 根据下文“yellow, blue, red, orange, green, and white to see their movement easily”并结合常识可知,他把物体的表面涂上了颜色。故选B。
10. C 根据下文“couldn't stop it”可知他迷失在五彩缤纷的世界里。故选C。
11. C 根据空后“it has only six faces and six colours”可知只有六个面和六种颜色的立方体似乎非常简单。故选C。
12. A 根据上文“There are 43,252,003,274,489,856,000 ways to place the squares”可知有许多种方法来放置方块,但其中只有一种方法是正确的。故选A。
13. D rose up 站起来；ran away 跑开；thought over 仔细考虑；worked out 成功。根据空前“After weeks of failure”可知多次失败后他成功了。故选D。
14. A 下文“saw it as one of the greatest creations”和上文“Nowadays, we have considered the Rubik's Cube as one of the most wonderful objects.”是递进关系。故选A。
15. D 根据空后“people can build a better way of thinking”可知魔方也是一种学习工具,通过它人们可以建立一种更好的思维方式。故选D。
2. C 结合文章内容可知,本文主要讲述了鲁比克发明魔方的过程,由此可知魔方有丰富的历史。故选C。
3. B 根据下文“He learned to use two-dimensional images, then three-dimensional shapes, and 4 the cube.”可知他对几何图案非常感兴趣。故选B。
4. B 根据空前“He learned to use two-dimensional images, then three-dimensional shapes”可知他先学习使用二维图像,然后是三维形状,最后是立方体。故选B。
5. A 根据第二段内容和下文“It started when he was 29. Rubik tried to stick eight cubes together”可知他的学习为他开始艰难而漫长的旅程做好了准备。故选A。
6. D 结合常识可知魔方在改变位置时可以移动；下文“a still object that can also move”也提示了答案。故选D。
7. C 上文“hoped they could 6 around when changing places”和下文“it didn't work”是转折关系。故选C。
8. D 根据下文“a still object that can also move”可知一个静止但可以移动的物体应是特殊的。故选D。
9. B 根据下文“yellow, blue, red, orange, green, and white to see their movement easily”并结合常识可知,他把物体的表面涂上了颜色。故选B。
10. C 根据下文“couldn't stop it”可知他迷失在五彩缤纷的世界里。故选C。
11. C 根据空后“it has only six faces and six colours”可知只有六个面和六种颜色的立方体似乎非常简单。故选C。
12. A 根据上文“There are 43,252,003,274,489,856,000 ways to place the squares”可知有许多种方法来放置方块,但其中只有一种方法是正确的。故选A。
13. D rose up 站起来；ran away 跑开；thought over 仔细考虑；worked out 成功。根据空前“After weeks of failure”可知多次失败后他成功了。故选D。
14. A 下文“saw it as one of the greatest creations”和上文“Nowadays, we have considered the Rubik's Cube as one of the most wonderful objects.”是递进关系。故选A。
15. D 根据空后“people can build a better way of thinking”可知魔方也是一种学习工具,通过它人们可以建立一种更好的思维方式。故选D。
解析
【分析】
这是一篇介绍魔方发明历程的记叙文完形填空题，解题时首先要通读全文理清文章主线：从魔方的命名由来，到发明者鲁比克的成长学习经历，再到他反复试验最终发明魔方的过程，以及魔方如今的价值。解题过程中遵循“先抓主旨，再逐空推导，最后回读验证”的思路：1. 优先抓取前后文的暗示线索，比如后文出现的原词、对应概念直接提示答案；2. 遇到逻辑类题目，判断前后句的转折、递进、因果等关系匹配对应连词；3. 结合固定搭配、生活常识辅助推导，排除语义不符的干扰选项，最终确定所有答案后通读全文检查语义是否连贯通顺。
【解析】
1. 根据后文设问“Was its creation an accident?”的提示，可知Rubik就是创造这个六色塑料制品的人，created表示“创造”，符合语境，选A。
2. 全文都在讲述魔方从构思到发明的完整发展过程，说明这个全球最受欢迎的玩具有着丰富的历史，history符合语境，选C。
3. 固定搭配show interest in表示“对……展现出兴趣”，结合后文他后续学习二维、三维相关知识的描述，可知他对几何图案很感兴趣，选B。
4. 前文提到他先学习二维图像，之后学习三维形状，按照顺序最终接触到立方体，finally表示“最终”，符合递进的学习顺序，选B。
5. 根据后文“It started when he was 29”的提示，可知之前的学习经历为他开启这段艰难漫长的旅程做好了准备，beginning表示“开端、开始”，选A。
6. 结合魔方的属性，以及后文“a still object that can also move”的原词提示，可知他希望小立方体在变换位置的时候可以移动，move符合语境，选D。
7. 前句说他希望小立方体可以移动，后句说装置很快散架了，前后是转折关系，However表示“然而”，符合逻辑，选C。
8. 他想到了一个静止却又可以活动的装置，这个想法十分特殊，special符合语境，选D。
9. 结合常识魔方有六个面，后文提到的六种颜色就是涂在魔方的面上，faces表示“面”，符合语境，选B。
10. 前文提到他拧动魔方之后很难复原，他完全沉浸在这个彩色的魔方世界里无法自拔，固定搭配be lost in表示“沉浸于、迷失在……中”，选C。
11. 根据后文“it has only six faces and six colours”的描述，魔方看起来似乎非常简单，easy符合语境，选C。
12. 魔方的方块排列有数十亿种方式，但只有一种是正确的复原状态，right表示“正确的”，选A。
13. 几个星期的失败之后，鲁比克最终成功复原了魔方，work out此处表示“成功、顺利解决”，符合语境，选D。
14. 前文提到如今我们认为魔方是最精妙的物品之一，后文说有人将它视作最伟大的发明之一，前后是递进关系，even表示“甚至”，符合逻辑，选A。
15. 根据后文“through which people can build a better way of thinking”的提示，可知魔方是帮助人们锻炼思维的学习工具，learning符合语境，选D。
【答案】
1.A 2.C 3.B 4.B 5.A 6.D 7.C 8.D 9.B 10.C 11.C 12.A 13.D 14.A 15.D
【知识点】
完形语境推断，固定搭配辨析，逻辑关系判断
【点评】
本题属于记叙类完形填空，主题围绕魔方的发明故事展开，既贴合发明创造的正向主题，也能让学生拓展课外知识。题目设置的考点覆盖词义辨析、上下文线索抓取、逻辑连词判断等多个维度，没有过于生僻的词汇，但是需要学生跳出单句的局限，主动关联前后文的暗示信息才能准确选出答案，能很好地锻炼学生的整体阅读能力。
【难度系数】
0.4
这是一篇介绍魔方发明历程的记叙文完形填空题，解题时首先要通读全文理清文章主线：从魔方的命名由来，到发明者鲁比克的成长学习经历，再到他反复试验最终发明魔方的过程，以及魔方如今的价值。解题过程中遵循“先抓主旨，再逐空推导，最后回读验证”的思路：1. 优先抓取前后文的暗示线索，比如后文出现的原词、对应概念直接提示答案；2. 遇到逻辑类题目，判断前后句的转折、递进、因果等关系匹配对应连词；3. 结合固定搭配、生活常识辅助推导，排除语义不符的干扰选项，最终确定所有答案后通读全文检查语义是否连贯通顺。
【解析】
1. 根据后文设问“Was its creation an accident?”的提示，可知Rubik就是创造这个六色塑料制品的人，created表示“创造”，符合语境，选A。
2. 全文都在讲述魔方从构思到发明的完整发展过程，说明这个全球最受欢迎的玩具有着丰富的历史，history符合语境，选C。
3. 固定搭配show interest in表示“对……展现出兴趣”，结合后文他后续学习二维、三维相关知识的描述，可知他对几何图案很感兴趣，选B。
4. 前文提到他先学习二维图像，之后学习三维形状，按照顺序最终接触到立方体，finally表示“最终”，符合递进的学习顺序，选B。
5. 根据后文“It started when he was 29”的提示，可知之前的学习经历为他开启这段艰难漫长的旅程做好了准备，beginning表示“开端、开始”，选A。
6. 结合魔方的属性，以及后文“a still object that can also move”的原词提示，可知他希望小立方体在变换位置的时候可以移动，move符合语境，选D。
7. 前句说他希望小立方体可以移动，后句说装置很快散架了，前后是转折关系，However表示“然而”，符合逻辑，选C。
8. 他想到了一个静止却又可以活动的装置，这个想法十分特殊，special符合语境，选D。
9. 结合常识魔方有六个面，后文提到的六种颜色就是涂在魔方的面上，faces表示“面”，符合语境，选B。
10. 前文提到他拧动魔方之后很难复原，他完全沉浸在这个彩色的魔方世界里无法自拔，固定搭配be lost in表示“沉浸于、迷失在……中”，选C。
11. 根据后文“it has only six faces and six colours”的描述，魔方看起来似乎非常简单，easy符合语境，选C。
12. 魔方的方块排列有数十亿种方式，但只有一种是正确的复原状态，right表示“正确的”，选A。
13. 几个星期的失败之后，鲁比克最终成功复原了魔方，work out此处表示“成功、顺利解决”，符合语境，选D。
14. 前文提到如今我们认为魔方是最精妙的物品之一，后文说有人将它视作最伟大的发明之一，前后是递进关系，even表示“甚至”，符合逻辑，选A。
15. 根据后文“through which people can build a better way of thinking”的提示，可知魔方是帮助人们锻炼思维的学习工具，learning符合语境，选D。
【答案】
1.A 2.C 3.B 4.B 5.A 6.D 7.C 8.D 9.B 10.C 11.C 12.A 13.D 14.A 15.D
【知识点】
完形语境推断，固定搭配辨析，逻辑关系判断
【点评】
本题属于记叙类完形填空，主题围绕魔方的发明故事展开，既贴合发明创造的正向主题，也能让学生拓展课外知识。题目设置的考点覆盖词义辨析、上下文线索抓取、逻辑连词判断等多个维度，没有过于生僻的词汇，但是需要学生跳出单句的局限，主动关联前后文的暗示信息才能准确选出答案，能很好地锻炼学生的整体阅读能力。
【难度系数】
0.4
