人教新目标版英语九年级全Unit 6 When was it invented?阅读理解与书面表达练习（含答案）

Unit 6 When was it invented阅读理解练习
A
Marconi，an Italian inventor，who gave us the radio，probably didn't know how much his great invention would have done for the world in the years to come.Radio has perhaps done as much as any other communication tool.Things of the world can be reported to people everywhere a few seconds after they happened.Travelers in out of the way places，ships at sea，and even astronauts round the earth are able to keep in touch with each other by radio.
Television is another important invention.It lets us see as well as hear the actor.Since it was invented，TV has done a great deal in the daily life of people everywhere.Many programs are now televised on TV.
Perhaps the most modern invention is “Telstar”，a “star” moving round the earth.It makes it possible for the people all over the world to be closer than ever before.Now on TV a family in Chicago can watch a motor car race in Italy，a table tennis competition in Beijing or a volleyball match in Japan as these events are actually happening!
(　)1.How many kinds of inventions does the writer mention in the article
A．One. B．Two. C．Three. D．Four.
(　)2.Where did Marconi come from
A．America. B．France. C．Italy. D．Japan.
(　)3.What does the underlined word “out of the way” mean in Chinese
A．不合适的 B．偏僻的 C．尽力的 D．繁华的
(　)4.When the writer introduces Marconi in the first paragraph，he means________．
A．he is just an Italian inventor
B．his invention has done much for the world
C．he reported much to people all over the world
D．he helped people travel a lot around the world
(　)5.What is “Telstar” used to do according to the passage
A．To receive and store information.
B．To move around the earth just like the moon.
C．To give light to the earth at night.
D．To help send radio or TV information to the world.
B
We use passwords(密码)to keep our personal information secret and safe, but some passwords we use may not be as reliable as we think.
Splash Data, a computer security company, recently released a list of the 25 worst passwords of 2011.This list is based on the research of hackers’ files containing stolen passwords. According to the list, “password” is the worst and most common password. Many others on the list are numbers in order either forward (for example,1234) or backward. Letters on the keyboard in order, such as “qwerty” are also common, as well as some first names and animals. “Hackers can easily break into many accounts(账户) just by trying common passwords again and again, ” said Morgan Slain, CEO of Splash Data.
How can you make a strong password It should be eight characters or more, with a mix of letters, numbers and symbols. One way to create a long and easy-to-remember password is to separate short words with spaces or numbers. Having safe passwords is necessary for surfing the Internet safely. But it’s not the only thing you must do to keep safety online. Here are some other web safety tips:
● Never give out information that will allow someone to find you offline. That includes your full name, address and phone number.
● Don’t include your real name as part of your online screen name.
● Never meet people you met on the Internet in person. If you insist on breaking this rule, meet in a very public place and consider taking an adult with you.
Top 10 worst passwords: 1.password 2. 123456 3. 12345678 4. qwerty 5. abc123 6. monkey 7. 1234567 8. letmein 9.trustno1 10. dragon
( )1. What is “Splash Data”
A. A company. B. A TV station. C. A scientist. D. An American.
( )2. The underlined word hacker means “_______ ” in Chinese.
A. 流浪者 B. 黑客 C. 银行职员 D. 软件设计师
( )3 Which is the worst and most common password
A. abc123. B. monkey. C. password. D. 123456.
( )4. You can’t put your ______ on the Internet.
A. address B. phone number C. name D. A,B and C
( )5. Which of the following is NOT true
A. Animal names can be very safe passwords.
B. You can meet people you met on the Internet in person in a very public place.
C. You can’t use your real names as part of your online screen name.
D. It’s necessary to have a password for surfing the Internet safely.
C
Many people ask me what my favorite invention is. I find it very hard to answer them，because there are so many things in my life that I can choose. However，I have chosen a pen. Don't you think it's surprising
I know that to most people a pen is very boring，but，to me，it stands for possibility(可能).There are so many things you can do with a pen. You can write a novel or a song，record information，or draw a picture.
A pen is like the beginning of something amazing to me. Every day，I write a new page with my pen，and I am slowly making a path(路)for my future. Maybe I will be a scientist and change the world with my discoveries. Maybe I'll become a musician and touch people's hearts with my music. Or perhaps I will be a writer and move people through words，or a teacher to help children grow into the kind of people that they want to be.
There are so many possibilities as to what I will do with my life，but I know that with the pen in my hand，I will write a good future for myself. Tell me what future you will write for yourself.
( )1.People may feel ________ after they know the writer's choice.
A. bored B. interested C. excited D. surprised
( )2.The writer thinks a ________ can move people through words.
A. scientist B. musician C. writer D. teacher
( )3.The underlined word “discoveries” means “________” in Chinese.
A.力气 B.汗水 C.理智 D.发现
( )4.The writer wants to tell us ________.
A. why a pen is the most important invention for him
B. what a pen can help him do
C. why he wants to have a good pen
D. what person he will become in the future
( )5.Where does the passage most probably come from
A.A grammar book. B.A science website.
C.A dictionary. D.A sports magazine.
D
It’s always a happy moment when you get some pocket money (零花钱). But have you ever thought about how to spend your pocket money wisely Here is some advice.
Make a list.
When you get your pocket money, don’t get too excited. We all have a lot of things that we want. But do you really need them That’s why it is necessary to make a list before you spend money. Start with the thing you want most. You can also write down how much it costs or how important it is in your life. By doing this, you will see if it is really necessary to buy it.　　
Help others.
How about being more selfless (无私的) and using your pocket money to help others We all know that there are many people in the world who are in need of our help. Helping others brings out the best in us and is one of the greatest joys in our lives. So consider using your pocket money to do something useful and helpful, and feel how you can make a difference.
Save (储蓄) as much as you can.
There is an old saying that “Money doesn’t grow on trees.” If you spend all your pocket money right away, you’ll have no money until your next “pay day”. A wallet sometimes might not be the best place to save money because it may make it easier for you to spend your money. Get a piggy bank (储蓄罐) or ask your parents to start a savings account (账户) for you. Someday when you look back, you’ll get a strong feeling of achievement by saving so much money by yourself!
( ) 1. Why should we make a list before spending money
A. To help us buy things that we want most.
B. To make sure we buy everything we need.
C. To know which thing is the most expensive.
D. To know if we have enough money for the things.
( ) 2. What does the underlined sentence “Money doesn’t grow on trees” mean
A. Money doesn’t come easily.
B. Money is as important as trees.
C. One can make money by growing trees.
D. We should use our money to protect the environment.
( ) 3. The best place to save money can be ______ according to the writer.
A. our wallet B. our parents’ wallet
C. our piggy bank D. our parents’ account
( ) 4. Which of the following is NOT true according to the passage
A. Helping others can bring us great happiness.
B. Pocket money can be used to do something useful and helpful.
C. We should tell our parents before we buy something expensive.
D. Saving much money can make us get a strong feeling of achievement.
( ) 5. Which is the best title of the passage
A. How to help others with pocket money
B. How to save pocket money
C. How to get pocket money
D. How to spend pocket money
E
In your school bags, you may have a pencil, some kinds of pens, a ruler, and some books. None of these things grow in the fields. They were all made in factories. And, of course, they were invented by some people. There have not always been pencils or pens, a ruler and books. Thousands of years ago no one knew about these things.
Who invented them first How did they have such clever ideas We always don’t know. There have been many thousands of inventions, large and small, in the human history. Some of these inventions have changed the world. Such as paper, printing, radio, telephone and computer, and we know the inventors. But we have forgotten most of the other inventors.
Who invented the clock, for example, or the lock to the door We don’t know. There have been thousands of inventors and we should grateful (感激的) to them for their clever ideas. Will you be one of them when you grow up
( )1. Most things in your school bags are made of _________.
A. paper B. wood C. metal D. nylon
( )2. The inventors invented these things because _________.
A. their children were at school B. they hoped to save some money
C. they have a lot of clever ideas D. they have good machines
( )3. The history books tell us _________.
A. who invented paper and printing B. who invented clocks and doors
C. when the first key was invented D. how much the silk cost
( )4. We don’t know ________.
the names of the inventors of paper B. the names of the inventors of telephone
C. the names of the inventors of lamp D. the names of most inventors
( )5. The writer wonders _________.
A. if you are an inventor B. if you want to be an inventor
C. what’s invented by you D. how many inventors you know
F
One nice thing about electric(电动的) cars is that they’re quiet. But some people believe they’re too quiet. To help keep walkers safe, all new models of electric cars in Europe must now make noise when they move.
Most of common cars are noisy. We expect cars to make noise, and may not think too much about car noise, unless the noise is very loud.
But without thinking about it, we actually use car noise to stay safe. The noise gives us information about where the car is and how fast it is traveling. For blind people, this is even more important, because they can’t see anything.
But cars that are traveling under electric power don’t make the noise that we’re used to. They can surprise people when they move to them quietly. A study shows that the electric cars are more dangerous.
Because of this, some makers make a fake(假的) engine noise or another sound for the electric cars. This gives people nearby a warning(警示) that a car may be coming their way.
But until recently, whether a car makes noise doesn’t depend on the maker of the car. Now there is a law(法律). All new models of electric cars in Europe must make a warning noise. Beginning in 2021, every new electric car sold in Europe must make noise. The noise must begin when the car is traveling at less than 20 kilometers an hour, or when it is backing up. The sound should also give an idea of what the car is doing. For example, when the car is becoming faster, it should sound like it is becoming faster.
(　　)1.Electric cars are more dangerous because they’re 　　　　.
A.fast B.heavy C.quiet D.small
(　　)2.We can know　　　　 from the passage.
A.most people like traveling by car
B.car noise is used to keep walkers safe
C.young people like quiet cars
D.people don’t mind the car speed
(　　)3.The underlined word “this” in the fifth paragraph refers to 　　　　.
A.electric cars are more dangerous
B.electric cars are quieter
C.electric cars make people safe
D.electric cars make people comfortable
(　　)4.According to the law, an electric car must begin to make noise when 　　　　.
A.it is running on the street B.it is coming to people
C.it is running past people D.it is backing up
(　　)5.What is the best title for the passage
A.Electric Cars in Europe Must Make Noise
B.Electric Cars in Europe Must Be Safe
C.Electric Cars Are More Dangerous
D.Electric Cars Are Too Quiet
答案
CCBBD
ABCDA
DCDAB
AACCD
ACADB
CBADA
Unit 6 When was it invented书面表达练习
A
假设这周你们学校的英语角谈论的话题是“手机的发展史”。请你从手机的发明时间(1973年)、外观(large，heavy)和用途等方面，在英语角和同学们谈论一下它的发展变化，并描述你对未来手机的畅想。
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One possible version：
Cellphones are becoming more and more important in our daily lives.Do you know the history of cellphones？The first cellphone was invented in 1973.At that time，it was like a building brick and much heavier than the cellphone today.Cellphones have many uses.For example，we can use cellphones to talk to others at any time.We can also use cellphones to take photos，listen to music or surf the Internet.
I believe that cellphones will become thinner and thinner and that smartphones will take the place of computers in the future.
B
现在的科技日新月异，各种发明以及高科技产品成为了我们生活中不可缺少的东西，如电脑、笔记本电脑（laptop）、手机(mobile phone)、MP4、数码相机(digital camera)、数码摄影机(DV)等。请以My Favorite Invention为题描述你最喜欢的一种发明，并说明理由（理由至少有两个方面）。词数在80词左右。
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One possible version:
My Favorite Invention
Among all the modern inventions, laptop is my favorite one. I think it is the most amazing invention in the 21st century. Laptops are light and small. They are easy to carry. With a laptop, we can work, study and entertain everywhere. A laptop can get to the Internet outside, which enables us to get the latest information whenever we want. Using a laptop, I can keep in touch with my friends and family through e-mails and QQ at any time and in any place. I think in the future, everybody will have his or her own laptop.
C
在一个“小科学家”发明展示会上，李明将展示他最新发明的Language Interpreter。假如你是李明，请根据下面表格中的内容写一篇英语短文向外国游客介绍一个自己的发明。
Name Language Interpreter（语言翻译程序）
Looks like Cellphone
Used for Translating one language into another
Advantages Useful, convenient, easy, fast
Disadvantages Only translating several languages
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Hello! My name is Li Ming. Here is my invention, a Language Interpreter. It's the same size as a cellphone. But it is very useful. If you input the language you want to translate into, and then make a short speech, it can translate what you want within 5 to 10 seconds. You can talk with foreigners easily with the help of it. But it can only translate several languages. I'll work hard to improve it. I'm sure it will translate more and more languages in the near future. Thanks for listening!
D
在一个“小科学家”发明展示会上，杨涛将展示他最新发明的Language Interpreter。假如你是杨涛，请根据下面表格中的内容写一篇英语短文向外国游客介绍一下自己的发明。
Name Language Interpreter
Looks like Cellphone
Used for Translating one language into another
Advantages Useful，convenient(方便的)
Disadvantages Only translating several languages
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One possible version：
Hello！My name is Yang Tao. Here is my invention，a Language Interpreter. It's the same size as a cellphone. But it is very useful. If you input the language you want to translate into，and then make a short speech，it can translate what you want within 5 to 10 seconds. You can talk with foreigners easily with the help of it. But it can only translate several languages. I'll work hard to improve it. I'm sure it will translate more and more languages in the near future. Thanks for listening!
E
昨天你校发明节隆重开幕，在今天的英语口语课上，老师要求同学们围绕“你所知道的发明创造”这一话题进行简短发言。请你根据下表内容提示为此次发言做准备。
要求：1. 发言稿需包括表格内容，可适当发挥；
2. 90词左右，发言稿的开头和结尾已给出，不计入总词数。
What Who When
The telephone Alexander Bell In 1876
The car Carl Benz In 1885
The TV John Baird In around 1927
Hello, everyone! There are many inventions that have changed the world. Here’s a short introduction of some useful inventions.
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That’s all. Thanks!
One possible version:
Hello, everyone! There are many inventions that have changed the world. Here’s a short introduction of some useful inventions.
The telephone was invented by Alexander Bell in 1876. Using a telephone, people can talk to each other no matter how far they’re from each other. The car was invented by Carl Benz in 1885. The car takes people from one place to another quickly so as to help people save time. The TV was invented by John Baird in around 1927. It helps people to know what is happening all over the world. People can not only learn a lot but also relax through watching it.
That’s all. Thanks!
F
　　James 一直想发明一种可以改善环境的东西。两周前,他终于成功了。他发明了一种特殊的箱子。请根据下面的提示,写一篇英语短文介绍James的发明。不少于100词。
1.用途:装垃圾。
2.功能:说不同的语言;如果人们把垃圾扔在街上,它马上打扫干净,并提醒人们不要乱扔垃圾。
3.评价:有用;便宜;节约人力和财力。
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One possible version:
　　Since James was very young, he had dreamed of inventing something that could help to improve the environment. Two weeks ago, he achieved his dream. A special box was invented by him. It’s used for holding waste. It can speak different languages. If someone drops litter on the ground, it will be cleaned up by the box at once. At the same time, people are told not to do that again by the box. The box makes the streets clean. It’s a very useful invention and it doesn’t cost much. By using it, more cleaners and money can be saved. What do you think of this invention
G
请根据下面提示,以“Modern Inventions”为题,写一篇英语短文。
Introduction 许多现代发明给我们的生活带来了巨大的变化。
Main body 冰箱 以前人们使用盐来帮助他们保存肉和鱼。现在使用冰箱就可以长时间保存食物……
洗衣机 过去,人们用手洗衣服。现在人们用洗衣机洗衣服,人们有了更多的时间来放松……
…… (请列举一至两项现代发明,并谈一谈其给我们的生活带来的变化)
Conclusion 总之,在现代发明的帮助下,我们的生活得到了极大的改善。
要求:
(1)所写内容须包括以上表格中的要点,可适当增加细节,以使行文连贯;
(2)文中不得出现真实姓名和校名;
(3)80词左右(开头已给出不计入总词数)。
Modern Inventions
Many modern inventions have made a great difference in our life. They have changed the way we live.









One possible version:
Modern Inventions
　　Many modern inventions have made a great difference in our life. They have changed the way we live. In ancient times, people used salt to help them keep fish and meat for a longer time.Fresh food would go bad in summer in a few hours. The invention of the fridge has solved the problem.
In the past, people washed clothes by hand. It was tiring and it took a lot of time. With the invention of the washing machine, people have had more time to relax.
In the old days, people often traveled by ship. Now planes have made journeys more comfortable.
People kept in touch with each other by writing letters in the past. It often took a long time to receive the reply. With the use of the Internet, people can easily get replies from others by QQ, WeChat or e-mail.
In a word, our life has improved greatly with the help of modern inventions.