2021高考英语(三月)阅读、短文改错自练(10)答案(广州市).docx

2021高考英语（三月）阅读、短文改错自练（10）答案（广州市）

阅读理解。
Since the 1970s, scientists have been searching for ways to link the brain with computers. Brain-computer interface(BCI) technology could help people with disabilities send commands to machines.
Recently, two researchers, Jose Millan and Michele Tavella from the Federal Polytechnic school in Lausanne, Switzerland, demonstrated（呈现）a small robotic wheelchair directed by a person’s thoughts.
In the laboratory, Tavella operated the wheelchair just by thinking about moving his left or right band. He could even talk as he watched the vehicle and guided it with his thoughts.
“our brain has billions of nerve ceils. These send signals through the spinal cord （脊髓）to the muscles to give us the ability to move. But spinal cord injuries or other conditions can prevent these weak electrical signals from reaching the muscles,” Tavella says. “Our system allows disabled people to communicate with external world and also to control devices.”
The researchers designed a special cap for the user. This head cover picks up the signals from the scalp(头皮) and sends them to a computer. The computer interprets the signals and commands the motorized wheelchair The wheelchair also has two cameras that identify objects in its path. They help the computer react to commands from the brain.
Prof. Millan, the team leader, says scientists keep improving the computer software that interprets brain signals and turns them into simple commands. “The practical possibilities that BCI technology offers to disabled people can be grouped in two categories: communication, and controlling devices. One example is this wheelchair.”
He says his team has set two goals. One is testing with real patients, so as to prove that this is a technology they can benefit front. And the other is to guarantee that they can use the technology over long periods of time.
1.BCI is a technology that can
A. help to update computer systems B. link the human brain with computers
C. help the disabled to recover D. control a person's thoughts
2. How" did Tavella operate the wheelchair in the laboratory?
A. By controlling his muscles. B. By talking to the machine.
C. By moving his hand. D. By using his mind.
3. Which of the following shows the path of the signals described in Paragraph 5?
A. scalp → computer →cap →wheelchair
B. computer →cap →scalp →wheelchair
C. scalp →cap →computer →wheelchair
D. cap → compute →scalp →wheelchair
4. The team will test with real patients to
A. make profits from them B. prove the technology useful to them
C. make them live longer D. learn about their physical condition
5. Which of the following would be the best title for the text?
A. Switzerland, the BCI Research Center
B. New Findings About How the Human Brain Works
C. BCI Could Mean More Freedom for the Disabled
D. Robotic Vehicles Could Help to Cure Brain Injuries
【文章大意】科普说明文。本文介绍了BCI脑机接口技术，它是挂念残疾人向机器输送指令。
【参考方案】1---5、BDCBC

阅读理解
【2022·赣州市高三班级适应性考试】
I grew up with a fat dad—450 pounds at his heaviest.Every week he would try a new diet，and my family ended up eating whatever strange food he was trying at that moment.
After my third­grade year，my dad landed a life­changing job in Manhattan.My mom，my little sister and I had to move away from our hometown，Chicago，and leave my grandmother and her beautiful food behind.
Leaving my grandmother was far more frightening than the move to New York City.There would be no more special weekends at my grandmother’s house，the only place I can remember feeling happy，safe and nourished (有养分的)．It was what I desired.In this new city，I felt extremely alone and lost，and I missed my grandmother terribly.
My grandmother knew just how I felt—And she knew the cure.Every week，she would send me a card with a $20 bill，a recipe and a list of what to buy at the market.It kept us bonded，and her recipes filled my body and soul.
Over the years，I have grown to better understand my father’s struggles with weight and the toll (代价) it took on him and those who love him.I have come to realize he was driven not by vanity (自负) or selfishness as much as by a deep pain.And in spite of growing up in such an unhealthy eating environment (or perhaps because of it)，as an adult I found a passion and a career as a nutrition consultant.
Today，my father weighs 220 pounds and is a vegan (素食者)．How he got there is a story I hope to share in the coming weeks.More importantly，food is no longer a barrier that keeps us apart，but a bridge that keep us connected.There is nothing my dad enjoys more than talking with me about dietary theories and his weight­loss victories.And now I am the one regularly sending recipe cards to my father’s house，just as my grandmother did for me.
1．What kind of person was actually the author’s father?
A．He was a man of vanity and selfishness.
B．He didn’t like to eat with his family.
C．He was more painful than selfish.
D．He forced his family to eat what he liked.
2．The author desired to go to his grandmother’s________.
A．to see his father 　 B．for tasty food
C．for pocket money 　 D．to avoid his family
3．The underlined word “cure” in Paragraph 4 is the nearest in meaning to “________”．
A．solution 　 B．concern
C．operation 　 D．situation
4．The author became a nutrition consultant mainly because________.
A．his father often talked with him about dietary theories
B．he was determined to change his own daily habits
C．he wanted to study the recipes his grandmother had given him
D．his childhood experiences gave him too deep an impression
5．What can we learn about the author from the last paragraph?
A．He often quarreled with his father about food
B．His father will tell him his story in the following weeks
C．The most he talks about with his father is nourishment
D．He often sends recipe cards to his grandmother in return

语篇解读　本文是一篇记叙文。作者小时候，爸爸很胖，每周都需要尝试一种新的食物来减肥，全家人都不得不与爸爸一起“试吃”，为此作者对爸爸意见很大。后来随着年龄的增长，作者对父亲也有了更深的理解，在选择职业时也选了养分师这份工作。
1．解析：　 推理推断题。依据第五段第一、二句“Over the years...I have come to realize...as much as by a deep pain.”可知，这些年来，作者渐渐理解了父亲，意识到他苦苦地与自己的体重作斗争，不是虚荣和自私，而是对于自己的体重感到深深的苦痛。由此可知，C项内容与题意相符。
答案：　C
2．解析：　细节理解题。依据其次、三段内容可知，作者和家人一起搬到了曼哈顿，离开了祖母还有她做的精致美食，以致作者格外惦念祖母，特殊渴望去她的家里品尝美味佳肴。
答案：　B
3．解析：　词义猜想题。依据第四段画线词前后内容可知，作者的祖母知道作者心中的想法，每周会给作者寄20美元，一个食谱还有一个购物单。结合选项可推知，画线词所在句子意思是作者的祖母知道解决的方法。因此画线词的意思与选项中solution的词义最为接近。
答案：　A
4．解析：　细节理解题。依据第五段最终一句“And in spite of growing up in such an unhealthy eating environment...I found a passion and a career as a nutrition consultant.”可知，尽管在一个如此不健康的饮食环境中成长(或许正是由于这一点)，作者长大后成为了一个养分询问师。由此可知，作者童年的经受给他留下了很深的印象，因此，作者后来成为一名养分询问师。
答案：　D
5．解析：　细节理解题。依据文章最终一段第四句“There is nothing my dad enjoys more than talking with me about dietary theories and his weight­loss victories”可知，作者和父亲谈论最多的应当是食品方面的内容。

答案：　C

短文改错
　　There are advantage for students to work while 1. _______
　　studying at school. One of them was that 2. _______
　　they can earn money. For the most part, 3. _______
　　students working to earn money for their own 4. _______
　　use. Earning their own money allow them 5. ______
　　to spend on anything as if they please. 6. _______
　　They would have to ask their parents for 7. _______
　　money or for permission to do things by 8. _______
　　the money. Some students may also to save 9. _______
　　up for our college or future use. 10. _______
　　答案及解析
　　1. advantage改为advantages。应使用可数名词的复数形式。
　　2. was改为is。时态和整篇文章的时态不全都。
　　3. 此行无错误。
　　4. working改为work。此句缺少谓语动词。
　　5. allow改为allows。主谓不全都， 动名词做主语谓语用单数。
　　6. 删除if。此处please作不及物动词， 意为“宠爱， 想要”， as引导定语从句， 修饰先行词anything。
　　7. would 后添加not。上下文规律有误。
　　8. by改为with。by表示“使用”时， 其后不能使用定冠词the， 故改为with。
　　9. 去掉to。may为情态动词， 其后应使用动词原形。
　　10. our改为their。代词的指代不全都， 指代第三人称复数形式的物主代词应为their。