19. A. cost B. spent C. took D. paid 20. A. never B. ever C. sometimes D. always
【答案】11. C 12. D 13. B 14. A 15. B 16. D 17. A 18. C 19. C 20. A 【解析】本文讲了通过作者“我”的很大的努力帮助妈妈养成良好锻炼习惯的故事。
11. 句意：随着时间的推移，她的健康更差了。A.更好B.更强C.更差D.更薄。从后面看到妈妈被告知要每天锻炼，能够推断出她健康状况不好，故选C。
12. 句意：所以我不得不带她去看医生。A.老师B.服务员C.护士D.医生。see a doctor意为“看医生”，健康状态不好所以要看医生，故选D。
13. 句意：她别无选择，只能听医生说的。A. that引导宾语从句B.什么C.哪个D.哪里。follow意为“听从”，后加宾语从句，“what doctor said”意为“医生说的”，如果使用that后面宾语从句的内容不完整，C和D意义不正确，故选B。
14. 句意：第一天早上，她很早起来了并且和我在街区里跑步。A.并且B.但C.所以D.或。两个动作之间的关系是并列，使用and即可，没有转折、因果关系，故选A。
15. 句意：在跑了几分钟之后，我告诉她锻炼的正确方式和吃健康食物的重要性。A.游泳B.跑C.玩D.吃。前文在讲他们在跑步，故这里选B。
16. 句意：A.行动B.吃完C.设置D.记住。“it”指的是“她这让我记起了她小时候非常耐心地告诉我任何东西。认真听我讲话”这件事，这让我想起（remember）了过去，故选D。
17. 句意：但是两周后，她想要放弃跑步因为她认为两周的锻炼没什么作用。A.放弃B.医院C.邻居D.举起；张贴。从后面的原因可以得出她想要放弃（give up）了，故选A。
18. 句意：为了鼓励她，我教她如何在街区内使用设施进行锻炼。A.学校B.医院C.邻里D.电影院。对比选项发现有设施能够锻炼的场所只能是在街区里，故选C。
19. 句意：在我的帮助下，养成每天锻炼的好习惯花了她一个月。spend的主语必须是人，常用于以下结构：spend time ／money on sth. 在……上花费时间（金钱）。spend time ／ money (in) doing sth. 花费时间（金钱）做某事。cost的主语是物或某种活动， 还可以表示“值”， 常见用法如下： sth. costs (sb.) ＋金钱,某物
花了（某人）多少钱。take常见用法有如下： It takes sb. ＋时间＋to do sth. 做某事花了某人多少时间。pay的基本用法是： pay (sb.) money for sth. 付钱（给某人）买……。所以这里可以选择的“花费”是“take”，故选C。
20. 句意：我从不担心我的健康了。A.从不B.永远C.有时D.永远。这是她的感受，锻炼带来了快乐，再也不会担心健康问题了，故选 A。
Ⅳ.阅读理解
第一节:于都下面一篇短文,判断下列句子是否符合短文内容,符合的用“A”表示,不符合的用“B”表示。
A
Now, it seems that artficial intelligence （人工智能）is becoming more and more popular in our life, and it has greatly influenced the ways we live, work and play. Can you imagine that you can play table tennis with a robot one day?
Recently, a scientist has invented a special robot that can be a table tennis coach. That means people can practice table tennis not only with humans but also with a robot.
Named Forpheus, the smart table tennis robot is quite special. It can study the movements of human players and the speeds of the ball. In this way, it can exactly judge (判断) the player' skill levels (水平). Then it uses the information to change the ways to play. If the player are just beginners, Forpheus will play in a slow and easy way, but if the players are better ones, the robot will play in a faster and more difficult way. What's more, while playing, it encourages players to try their beat with words like \some good advice to improve their skills. So it is both a good partner and a clever coach.
Science and technology is developing quickly these days and it's hard to imagine what will happen in the future. \one!\
21. Artificial intelligence has influenced people's life in many ways. 22. Orpheus is the name of the inventor of the robot.
23. The robot can judge the skill levels of human players exactly. 24. One robot will probably teach another to play table tennis in the future. 25. The robot can encourage the human players, but it can't give advice.
【答案】21. A 22. B 23. A 24. A 25. B
【解析】本文介绍了一种可以和人打乒乓球并具备提高运动员技能的机器人。
21. 句意：人工智能在很多方面影响了人们的生活。原文“it has greatly influenced the ways we live, work and play”（它极大地影响了我们的生活，工作和娱乐方式）说明人工智能影响很广，是正确的，故填A。 22. 句意：奥菲斯是机器人发明者的名字。原文“Named Forpheus， the smart table tennis robot is quite special.”（名为奥菲斯的智能乒乓球机器人非常特别。），Forpheus是机器人的名字，原句是不正确的，填B。 23. 句意：机器人可以准确判断人类运动员的技能水平。原文“it can exactly judge (判断) the player' skill levels”，所以原陈述是正确的，故填A。 （它可以准确判断运动员的技能等级）
24. 句意：在未来，一个机器人可能会教另一个人打乒乓球。原文中写机器人可以改变打球的方式，会根据运动员的水平作出调整（change the ways to play），说明它是可以教人打球的，原句是正确的，故填A。 25. 句意：机器人可以鼓励人类运动员，但不能给出建议。原文“At the same time, it gives some good advice to improve their skills.”（同时，它提供了一些改善技能的好建议。），故原句是错误的，故填B。
第二节:阅读下面B、C、D三篇短文,从各小题所给的四个选项中选出能回答所提问题或完成所给句子的一个最佳答案。
B
Many animals around us are smart. Let’s get to know some of them.
Dolphins are smarter animals in the sea. Researchers put sea animals to a test. In the test, the researchers made red marks on the animal’s bodies and took them in front of a mirror. Many sea animals either ran away or fought with the ones in the mirror. However, when the dolphins saw themselves in the mirror, they tried to clean the red marks off their bodies. So the researchers believed that the dolphins knew the ones in the mirror were just themselves.
Bees work hard, and they are smart enough to learn something. Researchers found a group of bees and taught them to tell which horizontal line (水平线) was higher than the other. If they could find the higher line, they would get sugar as a prize. After training for a period of time, the researchers tested the bees. To their surprise, the bees found the higher horizontal line quickly and got sugar. Instead, when the researchers showed them vertical lines (垂直线), the bees simply flew away, because they knew there was no way to get sugar.
Chimpanzees (黑猩猩) are very human-like. They can learn fast and well. Researchers showed the numbers from one to nine on the screen. Chimpanzees and some college students were asked to remember where the numbers were after watching the numbers in less than a second. The adult chimpanzees and the college students performed almost the same, but the young chimpanzees performed much better. It was amazing.
26. In the test, the dolphins _______________. A. felt afraid and ran away from the mirror B. tried to fight with the ones in the mirror C. didn’t find any red marks on their bodies D. tried to clean the red marks off their bodies
27. When the bees saw the vertical lines, they _________. A. flew away
B. found the higher line C. stayed there D. found the numbers
28. _____________ performed better in remembering where the numbers were. A. The adult chimpanzees B. The old chimpanzees C. The young chimpanzees D. The college students
【答案】26. D 27. A 28. C
【解析】本文介绍了几种比较聪明的动物：海豚，蜜蜂和大猩猩。
26. 句意：在测试中，海豚试图清除身体上的红色标记。A.感到害怕并逃离镜子B.试着和镜子里的自己打架C.他们的身上没有发现任何红色标记D.试图清除身体上的红色标记。原文“they tried to clean the red marks off their bodies.”（它们试图清除身体上的红色标记），这里描述的是海豚看到镜子里的自己后采取的行动，故选
D。
27. 句意：当蜜蜂看到垂直线时，它们飞走了。A.飞走了B.找到了更高的线C.呆在那里D.找到了数字。原文“when the researchers showed them vertical lines, the bees simply flew away”（当研究人员向他们展示垂直线时，蜜蜂只是飞走了），故选A。
28. 句意：年轻的黑猩猩在记住数字的位置时表现得更好。A.成年黑猩猩B.老年黑猩猩C.年轻的黑猩猩D.大学生。原文“but the young chimpanzees performed much better.”（但年轻的黑猩猩表现得更好。），故选C。
C
A person has two ears but only one mouth. That means we should listen, not just speak. The word \same letters as the word \be a good listener?
Listening is really helpful.
When someone is sad or angry, he wants to express his poor feelings. At this moment, we need to listen silently first until he gets calm (冷静的). Then we may have a good talk with him. Maybe it is a good way to help him out.
Listening is a kind of love.
For example, we may think our parents are always talking too much. But in fact, they do so because they are anxious about our health, study and so on. If we listen patiently, our parents will feel we care about them. A loving silence is often more powerful (有力量的) than words.
Listening is polite behavior.
Sometimes, we just want others to listen to us but forget to listen to others. In fact, that's not polite. In order to show our respect(尊重) for others, we had better listen to them first. Then we can express our ideas.
Listening sounds easy， but it's not. Every head is a world. So we should learn to listen with our ears, eyes and hearts as much as we can, and try to make ourselves good listeners from now on. 29. When someone is sad or angry, we should _____ first. A. listen to him silently B. express our poor feelings C. talk too much with him D. tell his parents about it
30. The underlined word \
【真题】2020年陕西省中考英语试题及答案解析(Word版)
