外研版（2019）必修 第三册Unit 1 Knowing me,knowing you练习（有解析）

Unit 1 Knowing me,knowing you
一、阅读理解（本大题共4小题，共8.0分）
A
When you think of friends, you tend to think of people who have been in your life for a long time. But there's another kind of friend—one that appears at a particular moment.
The first such friend I remember is a Russian girl I met in London at the age of four. That year, my mother remarried and we moved to the UK. Everything was challenging to me. The Russian girl and I were the two oldest children in our school. She spoke no English; I, no Russian. We communicated by trying to go beyond the other at drawing, at games, and even at eating. Our contests gave me something I could control. And maybe those gave her the same.
In my eighth grade, there was Jenny, who had a small horse named Red Wing. The eighth grade was a terrible year. We both knew it, but we didn't talk about it. We spent most of our time with Red Wing. On cold winter days, we'd go out and take turns riding and walk. She left in the ninth grade and I missed her.
To Julie, I'll be forever grateful. We met on the beach in New Jersey one afternoon. She was there with her twin boys, the only other children there, and they were about the same age as my daughter. Gradually, the children approached and soon were digging holes together. And we began to talk. She lived in the little beach town. I lived alone with my daughter in a big apartment a block away from the beach. My husband had taken off for North Dakota, leaving me to think about what to do next. Suddenly, there was someone I could talk to. For the next couple of weeks, we met at the beach with the children, and I would go home with her. Meeting Julie filled my despairing heart.
Such friends as these often arrive when your own life is off-balance, and will support you till the world settles on its axis(轴) once again.
1. How did the friendship between the author and the Russian girl develop
A. They had no common interests.
B. They competed with each other.
C. They shared the same activities together.
D. They showed great concern for each other.
2. What did the author get from Julie
A. Great comfort. B. Deep wisdom.
C. Full confidence. D. Patient care.
3. What's the similarity of the three friends mentioned in the text
A. They appeared when the author was in trouble.
B. They stayed with the author for a long time.
C. They shared the same painful experience.
D. They were lifelong friends of the author.
4. What does the author want to show
A. A friend in need is a friend indeed.
B. He is rich enough who has true friends.
C. A friend is a present which you give yourself.
D. Some friends appear in our lives for good reasons.
二、阅读七选五（本大题共5小题，共10.0分）
Do you have a firm and healthy relationship Are you new to relationships Well, let me give you some advice on how to have a healthy relationship with your partners.
(1) Don't hide things from them and don't lie. Getting them to trust you is the most important element in any relationship. If there's no trust, there's nothing there. So please be honest and they'll learn to open up to you.
Make sure you give them respect. Now, respect isn't just simply treating them nicely. There's a lot more to it. (2) Basically, learn to study your partners' moods(心情), wants and needs. Don't just think about yourself, but think about what your partners need as well.
Make sure you encourage your partners at all times. Always be willing to help them and give them honest and positive encouragement at the same time. Make them feel you are someone they can really count on and build a future with. (3)
Make sure you have a good sense of humor when you're with them. (4) Laugh a lot with them, and joke with them. Laughter may seem silly, but it's the secret to a lot in life. Laughter keeps the relationship strong and lasting.
Make sure the communication is good. This usually goes along with trust, so always communicate how you feel even if it's something that upsets you. (5) If they do something that makes you unhappy, tell them about it in a respectful manner. It's important to communicate this to them, not to keep it bottled up.
A. Show them your personality.
B. Be an honest person to them.
C. Laughter is the key to happiness.
D. Instead of screaming, talk to them.
E. You have to learn to adjust to their liking.
F. Don't start to ignore them and make them feel unwanted.
G. Your partners will be able to count on you when necessary.
5. A. A B. B C. C D. D E. E F. F G. G
6. A. A B. B C. C D. D E. E F. F G. G
7. A. A B. B C. C D. D E. E F. F G. G
8. A. A B. B C. C D. D E. E F. F G. G
9. A. A B. B C. C D. D E. E F. F G. G
三、完形填空（本大题共15小题，共22.5分）
I am a 27-year-old from Minot. I used to (10) against anxiety and it was so (11) that I was afraid to be in my own house when night came. I was also negative and would always see the bad in things.
However, this all (12) last fall when I came up with the (13) to write a book for my favorite comedian and television host, Ellen DeGeneres. I wrote, edited and published it in four weeks and received some good (14) . I felt happy and I thought I had (15) a lot from this event and started to be (16) and positive. Then I started thinking about whether I could do something more (17) in Minot. Later, I joined an organization called Fast Positivity whose (18) is to bring our community together with more diversity and without the (19) of being judged by age, race, jobs or income. It is a challenging (20) to recognize and find kind and energetic people in the Minot area and (21) them to join us. Also, I want to be a positive leader and (22) others to follow their dreams.
I am no longer afraid of what people think of me because finally I (23) myself! Right now, I am interviewing a person once a week and (24) their stories on my website. I have received a large number of applications from different people who are inspired and can't wait to make a difference.
10. A. vote B. argue C. fight D. turn
11. A. serious B. usual C. annoying D. obvious
12. A. started B. repeated C. changed D. worked
13. A. pattern B. idea C. principle D. theory
14. A. gifts B. reviews C. training D. education
15. A. remembered B. suffered C. learned D. ensured
16. A. honest B. independent C. patient D. brave
17. A. difficult B. meaningful C. formal D. creative
18. A. purpose B. secret C. need D. rule
19. A. fear B. expectation C. benefit D. procedure
20. A. question B. task C. field D. atmosphere
21. A. require B. teach C. force D. persuade
22. A. order B. allow C. invite D. encourage
23. A. compete with B. look after C. believe in D. think about
24. A. designing B. completing C. filming D. sharing
四、选词填空-句子（本大题共1小题，共10.0分）
25. 用方框中英语短语的适当形式完成句子，其中有两项为多余选项
help out by accident take a deep breath
to be frank adjust to to what extent
play an important role in in advance
(1) The 5G network will ___________ the development of communication technology.
(2) It's a good idea to ___________ when you are nervous.
(3) Tom is very helpful and always willing to ___________ when someone is in trouble.
(4) I would appreciate it, ___________, if the goods could be delivered as soon as possible.
(5) Those students who are better prepared may find it easier to ___________ the new school life.
(6) Failures think that everything happens ___________ while successful people realize that they are responsible.
五、单句语法填空（本大题共8小题，共8.0分）
26. When first introduced to the market, the computer software was not a success due to its (complex) in operation.
27. When the captain found that the ship (sink) rapidly, he ordered his men to send out signal for help.
28. The teacher never (criticise) her students, but used praise to bring out the best in them.
29. (frank) speaking, such useful ways should be applied to English learning so that all students could benefit from them.
30. (ensure) the safety of the passengers and improve traffic conditions, a new law has come into effect since April 1.
31. Hearing the (annoy) news, Tom's mother was quite (annoy) at what he had done.
32. She suffered extreme (embarrass) at not knowing how to read.
33. Her success lay in her hard work, (justify) the faith her parents had put in her.
六、语法填空（本大题共2小题，共30.0分）
34. Ben is in an awkward situation and he turns (1) Agony Aunt for help. Ben said that he became very mad because his school basketball team lost their last match. He thought that their point guard should be responsible for it. Then Ben told that to his best friend, (2) , however, told everyone else what he had said. He is in (3) total mess now, hoping Agony Aunt can help him out.
So Agony Aunt gives Ben some advice. She says that one of the (4) (strategy) is clear communication. Firstly, it is a good idea to apologise to his teammate. If they want to win any more basketball games, they need to work together, which (5) (mean) communicating with each other clearly and (6) (resolve) conflicts. Then, he should talk to his friend. Tell his friend that he is mad with him for repeating what he said and making the situation worse, but that he wants to move on. (7) (approach) in that way, his friendship will soon be repaired. Thirdly, and perhaps most (8) (important), Ben should think about (9) (he) own behaviour and not say too much when he becomes (10) (anger).
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
(9)
(10)
35. As is known to all, a positive parent-child relationship is (1) (benefit) to the physical and mental(精神的) (2) (grow) of children, but keeping a healthy parent-child relationship (3) (need) the efforts of both parents and children.
Parents should take the responsibility (4) (improve) their relationship with children. (5) matters is spending quality time with their children, no matter how tight their schedule(日程安排) is. For example, they can eat meals, go to sporting events with their children or watch their children's favorite TV shows with them, which can contribute (6) (great) to making their children feel safe and (7) (love). Children, on the other hand, should let their parents know they appreciate what their parents (8) (do) for them. If possible, they can give their parents a gift on a special day or help with housework (9) a regular basis.
No healthy parent-child relationship is without conflicts. (10) as long as parents and children make a joint effort, they can settle conflicts and enjoy their time together.
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
(9)
(10)
七、单词拼写-单句（本大题共6小题，共6.0分）
36. China, a country with a strong sense of d , has helped other countries to fight against COVID-19.
37. With the popularity of online payment, there is growing c over the safety of personal information.
38. The accident was my f , so I had to pay for the damage to the other car.
39. There is no doubt that more freedom should be provided for the teenagers, which may make them more creative and (独立的).
40. Once you have made the decision to (原谅) someone, you need to forget the past and focus on the future.
41. I have little doubt about his ability; (而且), he is quite suitable for the job because of his great patience.
八、完成句子（本大题共7小题，共14.0分）
42. 听到她被清华大学录取的消息，她忍不住哭了起来。（tear）
Hearing that she was admitted to Tsinghua University, ______________.
43. 我们应该尽我们所能来防止这条河流被污染。(prevent)
We should do everything we can .
44. 被老师所说的话鼓舞，Anna为她的新项目想出了一个好主意。（过去分词作状语；宾语从句）
______________________________, Anna came up with a good idea for her new project.
45. 这位从来不让人们失望的科学家，已经在人工智能应用上取得了很大的进展。（let...down）
The scientist, , has made much progress in AI applications.
46. 践行绿色发展的理念是重要的，因为它能够帮助发展经济而不破坏环境。(it作形式主语）
practice the idea of green development, because it can help to develop the economy without damaging the environment.
47. 到目前为止，电子客票服务已在全国高铁站被采用，这样乘客不再需要打印的车票了。(so that)
So far the e-ticket service has been adopted in high-speed railway stations nationwide .
48. 根据表格内的写作要求及括号内的汉语提示，将文章补充完整。
请你为班级英语角的“沟通”专栏写一篇短文，谈谈你对倾听的看法，内容包括： (1)倾听的作用； (2)你的观点。
Good listening can always show respect, promote understanding, and (1) (改善人际关系).
Parents should listen more to their children, so they will understand them better, and (2) (发现……容易) to resolve conflicts between them. Teachers should listen more to their students so that they can (3) (更好地满足他们的需求), and place themselves in a good relationship with their students. Students should listen more to their classmates, so they can (4) (与……合得来) each other.
(5) (我想强调的) is that each of us should listen to others. Show your respect and never stop others till they finish their talk; (6) (表明你是感兴趣的) by a supportive silence or a knowing smile; be open-minded about different opinions (7) (即使) you disagree with them. (8) (总之), good listening can really enable us to (9) (更亲近) each other. Now that good listening is of great importance, (10) (……不是更好吗) to be a good listener
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
(9)
(10)
答案和解析
1~4.【答案】B、A、A、D
【解析】【文章大意】本文是记叙文。主要讲述了作者在三个不同的时期认识的朋友：一个俄罗斯女孩、Jenny与Julie。她们都在作者遇到麻烦时出现，给作者带来了安慰。
1. 根据第二段中的“We communicated by trying to go beyond the other... the same”可知，作者和俄罗斯女孩通过互相竞争建立起了友谊。故选B。
2. 根据第四段中的“I'll be forever grateful.”、“Meeting Julie filled my despairing heart.”可知，作者对Julie永远心存感激，遇见Julie使她本来绝望的心被填满了，由此可推知，作者从Julie那里得到了安慰。故选A。
3. 根据文章内容可知，作者遇见俄罗斯女孩是在母亲再婚搬到英国后，那时一切对作者来说都具有挑战性；八年级时遇到Jenny，而对作者来说，八年级那年是很可怕的一年；在遇到Julie时，作者正苦恼下一步该怎么办，Julie的出现让作者得到了安慰。由此可推知，她们都是在作者陷入困境的时候出现的，故选A。
4. 根据第一段中的“But there's another kind of friend—one that appears at a particular moment”和最后一段中的“Such friends as these often arrive...once again”可知，有些朋友出现在我们的生活中是有原因的，就像作者的三位朋友都给作者带来了安慰。故选D。
5~9.【答案】B、E、G、C、D
【解析】【文章大意】本文是一篇说明文，文章主要就如何与你的伙伴建立健康的关系提出了一些建议。
1. 根据下文中的“Don't hide things from them and don't lie”和“So please be honest and they'll learn to open up to you”可知，本段主要是在强调诚实待人的问题，故B项”对他们诚实“能概括本段内容，且B项中的honest与下文中的honest相照应。故选B。
2. 根据上文Make sure you give them respect. Now, respect isn't just simply treating them nicely. There's a lot more to it. （一定要尊重他们。现在，尊重不仅仅是善待他们。事情远不止如此。）和下文Basically, learn to study your partners' moods(心情), wants and needs. （基本上，学会研究你的伴侣的情绪，希望和需求。）可知，尊重不仅仅是友善地对待伙伴们，还有更多需要做的。最基本的是了解你的伙伴的心情、所想及所需，故E项“你必须学着适应他们的喜好”起承上启下的作用。E项中的“their liking”与下文中的“your partners' moods(心情), wants and needs”相照应。故选E。
3. 根据本段内容以及空前的count on可知，一定要总是鼓励你的同伴，让他们觉得你是他们真正可以依靠、可以一起创造未来的人。故G项“必要时，你的伙伴能够依靠你”符合语境，故选G。
4. 根据下文中的“Laugh a lot... Laughter keeps the relationship strong and lasting”可知，本句是在说明笑的重要性。故C项“笑是快乐的关键”符合语境。故选C。
5. 根据下文中的“If they do something that makes you unhappy, tell them about it in a respectful manner”可知，如果他们做了什么让你不高兴的事，礼貌地告诉他们。D项”与其尖叫，不如和他们谈谈。“说明要注意沟通时的礼仪，符合语境。故选D。
10~24.【答案】C、A、C、B、B、C、D、B、A、A、B、D、D、C、D
【解析】1. 【文章大意】本文作者介绍了自己由一个患有非常严重焦虑症的人转变成一个勇敢而积极的人的经历，并且通过自己的努力鼓舞和帮助越来越多的人走出焦虑，取得成就。
句意：我过去常常和焦虑斗争，情况很严重以至于我害怕自己夜晚一个人待在家里。vote against“投票反对”；argue against“争辩”；fight against“与……作斗争”；turn against“转而反对”。根据下文I was afraid to be in my own house when night came.可知，作者夜晚害怕待在自己的家里，所以是和焦虑作斗争。故选C。
2. 句意同上。serious“严重的”；usual“寻常的”；annoying“使恼怒的”；obvious“明显的”。根据下文I was afraid to be in my own house when night came.可知，我焦虑到了害怕夜晚自己待在家里的程度，所以是很严重。故选A。
3. 句意：然而，去年秋天一切都变了，我想到一个主意：为我最喜欢的喜剧演员和电视主持人艾伦·德杰尼勒斯写一本书。start“开始”；repeat“重复”；change“改变”；work“奏效”。根据下文I felt happy and I thought I had (6) a lot from this event and started to be (7) and positive.可知，我由原来的I was afraid to be in my own（害怕在夜晚来临时呆在自己家里）变得勇敢主动了，所以是改变，故选C。
4. 句意同上。pattern“模式”；idea“想法”；principle“行为准则”；theory“学说”。根据下文中的“to write a book for my favorite comedian and television host”可知，此处指作者有写书的想法。故选B。
5. 句意：我在四周内完成了写作、编辑和出版工作，收到了一些好评。gift“礼物”；review“评论”；training“训练”；education“教育”。根据下文中的“I felt happy”可推知，作者写的书获得了一些好评。故选B。
6. 句意：我感到很高兴，我想我从这次事情中学到了很多，我开始变得勇敢和积极。remember“记起”；suffer“遭受”；learn“学到”；ensure“确保”。从下文“作者开始变得勇敢和积极”，结合上文“与焦虑斗争”可知，作者学到了很多，故选C。
7. 句意同上。honest“诚实的”；independent“自立的”；patient“有耐心的”；brave“勇敢的”。根据语境及下文中的“I am no longer afraid of what people think of me”可知，作者开始变得勇敢、积极乐观。故选D。
8. 句意：然后我开始思考是否可以在米诺特做些更有意义的事情。difficult“困难的”；meaningful“有意义的”；formal“正式的”；creative“创造（性）的”。根据下文中的“I joined an organization”和“I want to be a positive leader”可知，作者想做一些更有意义的事。故选B。
9. 句意：后来，我加入了一个名为“快速积极性”的组织，其目的是让我们的社区更加多元化，而不必担心受到年龄、种族、工作或收入的评判。purpose“目的”；secret“秘密”；need“需求”；rule“规则”。让我们的社区更加多元化是我们创立“快速积极性”组织的目的之一，故选A。
10. 句意同上。fear“害怕”；expectation“预期”；benefit“优势”；procedure“步骤”。根据下文中的“being judged by age, race, jobs or income”可知，此处表示不害怕被评价。故选A。
11. 句意：在米诺特地区认识和寻找善良、精力充沛的人，并说服他们加入我们是一项具有挑战性的任务。question“问题”；task“任务”；field“领域”；atmosphere“氛围”。根据下文中的“recognize and find kind and energetic people in the Minot area”可知，这是一个具有挑战性的任务。故选B。
12. 句意同上。require“需要”；teach“教”；force“强迫”；persuade“劝说”。根据上文中的“recognize and find kind and energetic people”和下文中的“them to join us”可知，他们的任务是找到善良的、有精力的人并劝说他们加入作者所在的组织。故选D。
13. 句意：我想成为一个积极的领导者，鼓励他人追随自己的梦想。order“命令”；allow“允许”；invite“邀请”；encourage“鼓励”；根据下文中的“follow their dreams”、“I have received a large number of applications from different people who are inspired”可知，作者想成为积极的领导者，并鼓励别人追随他们自己的梦想。故选D。
14. 句意：我不再害怕别人对我的看法，因为我终于相信了自己！compete with“与……竞争”；look after“照顾”；believe in“相信”；think about“考虑”。不再害怕别人的看法，主要是因为自信了，故选C。
15. 句意：现在，我每周采访一个人，并在我的网站上分享他们的故事。design“构思”；complete“完成”；film“拍摄”；share“分享”。根据语境及下文中的“their stories on my website”可知，作者将他们的故事分享到自己的网站上。故选D。
25.【答案】【小题1】
play an important role in
【小题2】
take a deep breath
【小题3】
help out
【小题4】
to be frank
【小题5】
adjust to
【小题6】
by accident
【解析】1. 句意：5G网络将在通信技术的发展中发挥重要作用。结合句意及选项词汇，“在……中扮演重要角色”符合句意；will后用动词原形。故填play an important role in。
2. 句意：当你紧张的时候，深呼吸是个好主意。take a deep breath“深呼吸”，此处为不定式作真正主语，设空处填动词原形。故填take a deep breath。
3. 句意：汤姆很乐于助人，当有人遇到麻烦时，他总是愿意伸出援手。由when someone is in trouble可知“帮助”符合题意。be willing to do sth.乐意做某事，因此设空处用动词原形。故填help out。
4. 句意：坦率地说，如果能尽快交货，我将不胜感激。结合句意可知，to be frank“坦白来说”，符合语境，故填to be frank。
5. 句意：那些准备更充分的学生可能会发现更容易适应新的学校生活。由the new school life可知，填“适应”符合语境；此处为不定式形式作真正宾语，to后用动词原形。故填adjust to。
6. 句意：失败的人认为一切都是偶然发生的，而成功的人意识到他们是负责任的。结合句意及while表示转折的语义可知，前半句表示“偶然”。故填by accident。
26.【答案】complexity
【解析】句意：由于这个计算机软件操作的复杂性，它第一次进入市场时没有取得成功。分析句子结构可知，此处作宾语，再根据空前的its可知，此处应用名词，表示“复杂性”，故填complexity。
27.【答案】was sinking; a
【解析】句意：当船长发现该船在快速下沉时，他命令手下发出求救信号。根据句意和ordered可知，第一空表示在过去某一时刻正在发生的动作，应用过去进行时；第二空后signal为可数名词，此处表示泛指，且signal的发音以辅音音素开头，用a。故填was sinking; a。
28.【答案】criticised
【解析】句意：那位老师从不批评她的学生，而是用称赞促使他们表现出他们最好的一面。根据but后的used可知，此处描述过去发生的动作，应用一般过去时。故填criticised。
29.【答案】Frankly
【解析】句意：坦白地说，这样有用的方法应当被应用到英语学习中，以便所有的学生都能从中受益。frankly speaking意为“坦白地说”，是固定短语；句首单词的首字母需大写。故填Frankly。
30.【答案】To ensure
【解析】句意：为了确保旅客的安全并改善交通状况，从4月1日起，一项新的法律开始生效。根据句意并分析句子结构可知，此处应用动词不定式作目的状语；句首单词的首字母需大写。故填To ensure。
31.【答案】annoying; annoyed
【解析】句意：得知这个令人气恼的消息，Tom的妈妈对Tom做的事感到非常恼怒。第一空修饰news，应用annoying；第二空作表语，修饰主语Tom's mother，应用annoyed。故填annoying; annoyed。
32.【答案】embarrassment
【解析】句意：她不知道如何阅读，感到难堪极了。分析句子结构可知，空处作suffered的宾语，应用名词形式。故填embarrassment。
33.【答案】justifying
【解析】句意：她的成功在于她的努力，这证明了她父母对她的信任是正确的。分析句子结构可知，此处表示结果，用动词-ing形式作状语。故填justifying。
34.【答案】【小题1】
to
【小题2】
who
【小题3】
a
【小题4】
strategies
【小题5】
means
【小题6】
resolving
【小题7】
Approached
【小题8】
importantly
【小题9】
his
【小题10】
angry
【解析】1. turn to sb. for help意为“向某人求助”，为固定用法。故填to。
2. 分析句子结构可知，空处引导非限制性定语从句，指代先行词his best friend，且在从句中作主语，故填who。
3. in a mess意为“一团糟”，为固定短语。故填a。
4. strategy意为“策略”时是可数名词，此处是“one of+可数名词复数”结构，故填strategies。
5. 分析句子可知，此处为定语从句的谓语部分，根据语境可知，此处应用一般现在时；结合句子分析，which引导非限制性定语从句，指代前面整句话的内容，故此处谓语动词应用单数形式。故填means。
6. 分析句子结构可知，此处与communicating并列在定语从句中作宾语；mean doing sth.“意味着做某事”。故填resolving。
7. 分析句子结构可知，此处需填入非谓语动词，approach与his friendship之间是逻辑上的动宾关系，故用过去分词作状语；句首单词的首字母需大写。故填Approached。
8. 分析句子可知，此处需用副词作状语，修饰整个句子，most importantly“最重要的是”，故填importantly。
9. 分析句子结构可知，空处修饰名词behaviour，故用形容词性物主代词。故填his。
10. 分析句子结构可知，空处作表语，故用形容词。angry生气的，形容词，故填angry。
35.【答案】【小题1】
beneficial
【小题2】
growth
【小题3】
needs
【小题4】
to improve
【小题5】
What
【小题6】
greatly
【小题7】
loved
【小题8】
have done
【小题9】
on
【小题10】
But
【解析】1. be beneficial to“对……有益”，是固定短语，系动词后用形容词作表语。故填beneficial。
2. 句意：众所周知，积极的亲子关系有利于孩子的身心成长，但保持健康的亲子关系需要父母和孩子双方的努力。根据句意及空前的形容词和空后的of可知，此处应用名词作宾语，故填growth。
3. 根据上下文的时态可知，此处应用一般现在时；主语keeping a healthy parent-child relationship是动词-ing形式，故谓语动词应用单数，此处need为实义动词，故填needs。
4. 此处表示“父母应该负起改善他们和孩子的关系的责任”，应用动词不定式作后置定语修饰responsibility，故填to improve。
5. 分析句子结构可知，空处引导主语从句，且在从句中作主语，表示“……的事物”，应用What。
6. 分析句子结构可知，空处修饰动词contribute，作状语，应用副词greatly，意为“很，大大地”。故填greatly。
7. 分析句子结构可知，children与love之间是逻辑上的动宾关系，应用动词-ed形式表被动，故填loved。
8. 根据语境可知，此处表示“他们的父母已经为他们做的”，应用现在完成时；主语为parents，故谓语动词应用复数形式。故填have done。
9. on a regular basis为固定短语，意为“定期”，故填on。
10. 句意：健康的亲子关系都有冲突。但只要父母和孩子共同努力，他们可以解决冲突，享受他们在一起的时间。根据句意可知，空处前后形成转折，应用but；句首单词的首字母需大写。故填But。
36.【答案】duty
【解析】句意：中国以强烈的责任感帮助其他国家抗击新冠肺炎疫情。结合首字母及句意可知，此处考查固定短语a sense of duty“责任感”。故填duty。
37.【答案】concern
【解析】句意：随着在线支付的普及，人们越来越关注个人信息的安全。结合首字母提示和句意可知，此处应填名词concern表示“担忧”。由there is及零冠词可知，此处用不可数名词形式，故填concern。
38.【答案】fault
【解析】句意：这次事故是我的错，所以我得赔偿另一辆车的损坏。结合形容词性物主代词my及首字母可知，错误fault，不可数名词，符合题意。故填fault。
39.【答案】independent
【解析】句意：毫无疑问，应该给青少年提供更多的自由，这可以让他们更有创造力和独立。根据and前的形容词creative及汉语提示可知，此处应用形容词作them的补足语；独立的，independent，符合句意。故填independent。
40.【答案】forgive
【解析】句意：一旦你决定原谅某人，你需要忘记过去，关注未来。原谅，forgive，此处不定式作decision的后置定语，故填forgive。
41.【答案】moreover
【解析】句意：我对他的能力不存怀疑；此外，他非常适合这份工作，因为他有极大的耐心。而且，moreover，故填moreover。
42.【答案】she couldn't help bursting into tears
【解析】can't/couldn't help doing情不自禁做某事，固定结构；大哭burst into tears；根据句中时态可知此句为一般过去时态，故填she couldn't help bu rsting into tears。
43.【答案】to prevent the river (from) being polluted
【解析】结合汉语提示，句子缺少“来防止这条河流被污染”之意。河流river；阻止……被……“prevent sth. (from) doing sth.”；分析句子结构，用不定式短语to prevent作目的状语；“污染”与“河流”之间为被动关系，需用动词-ing形式的被动式being polluted作介词from的宾语。故填to prevent the river (from) being polluted。
44.【答案】Inspired by what the teacher had said
【解析】根据后句为完整的句子结构可知，前半部分用非谓语动词形式；“Anna”和“鼓舞”之间是被动关系，因此inspire用动词-ed形式表被动，inspired by“受……鼓舞”；“所说的话”为宾语从句作介词by的宾语，说话的动作发生在想出主意之前，因此此处表示“过去的过去”，宾语从句时态用过去完成时，即what the teacher had said；句首单词的首字母需大写，故填Inspired by what the teacher had said。
45.【答案】who never lets people down
【解析】对照汉语提示可知，句子缺少“这位从来不让人们失望的……”之意。分析句子结构可知，设空处应用who引导的非限制性定语从句，修饰前面的先行词scientist；让人们失望，let people down；从不，never；句子时态用一般现在时。故填who never lets people down。
46.【答案】It is important to
【解析】由动词短语practice the idea可知，此处为不定式结构；结合提示信息，本句用it作形式主语，构成“it is+adj.+to do sth.”结构。故填It is important to。
47.【答案】so that passengers don't need printed tickets any more
【解析】对照汉语提示可知，本句缺少“这样乘客不再需要打印的车票了”之意，应用so that引导结果状语从句；乘客，passenger，这里用复数形式passengers；不再，not...any more；本句称述一般事实，从句用一般现在时，否定实义动词need借助助动词do；打印的车票，printed tickets。故填so that passengers don't need printed tickets any more。
48.【答案】【小题1】improve interpersonal relationships
【小题2】find it easy
【小题3】meet their needs better
【小题4】fit in with
【小题5】What I want to stress
【小题6】show you are interested
【小题7】even if/even though/though/although
【小题8】In a word/In short/In brief/All in all
【小题9】get closer to
【小题10】wouldn't it be better
【解析】1. 改善，improve；人际关系，interpersonal relationships。分析句子结构可知，情态动词can后接的动词原形，且improve与前文的show和promote并列，故填improve interpersonal relationships。
2. 发现，find；容易。easy；分析句子可知，此处考查形式宾语结构：find+it+easy+to do sth.；find与understand并列，故应用动词原形；设空处后面已有动词不定式to resolve，故填find it easy。
3. 满足，meet；他们的需求，their need；更好地，better；分析句子可知，设空处位于情态动词后面，应用动词原形，故填meet their needs better。
4. 根据句意和汉语提示可知，此处考查固定短语fit in with；设空处位于情态动词后面，应用动词原形，故填fit in with。
5. 我想强调，I want to stress；分析句子可知，设空处为主语从句作主语，结合汉语提示，此处应用what引导的主语从句，what在从句中作宾语；结合主句谓语is，主语从句的谓语也需用一般现在时；句首单词的所在需大写。故填What I want to stress。
6. 表明，show；你是感兴趣的，you are interested；分析句子结构可知，设空处为动词原形开头的祈使句，故填show you are interested。
7. 即使，even if/even though/though/although；分析句子可知，设空处引导让步状语从句，故填even if/even though/though/although。
8. 总之，in a word/in short/in brief/all in all；设空处作状语，且句首单词的首字母需大写，故填In a word/In short/In brief/All in all。
9. 亲近，get close to；设空前已有动词不定式符号to，设空处应填动词原形；结合汉语提示，此处应用比较级，故填get closer to。
10. 更好，better；析句子可知， (10) to be a good listener 为反意疑问句；结合空后的动词不定式to be，此处应用it作形式主语，故填wouldn't it be better。
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