人教新目标版英语九年级全Unit 6 When was it invented?单元提优测试卷（含答案无听力部分）

Unit 6 When was it invented单元提优测试卷
一.单项选择
( )1.At the meeting, they said nothing but ________ quiet.
A. took B. made C. remained D. got
( )2. ________ is believed that Wu Bin is “the most beautiful driver” in China.
A. This B. That C. It D. Those
( )3.—Listen! There is ________ walking towards the door.
—Oh，I'll go and see who it is.
A. anybody B. everybody C. somebody D. nobody
( )4.—Can you finish the ________ in two weeks, Mike
—Oh! Let me think it over.
A. result B. project C. surface D. form
( )5.Reading should be an important part of a student's ________ life.
A. brave B. difficult C. daily D. natural
( )6.Don't forget to ________ your bike. Five bikes were lost last night.
A. open B. close C. lock D. avoid
( )7.—These ________ taste sweet and crispy. Could I have some more
—OK. Here you are.
A. bananas B. vegetables C. biscuits D. pears
( )8.We all know that America was ________ by Columbus while the electric lamp was ________ by Edison.
A. invented；discovered B. discovered；invented
C. found；invented D. found；discovered
( )9.—The 20th World Cup ________ in Brazil, right
—Yes. It ________ last summer.
A. held；took place B. was held；was taken place
C. held；was taken place D. was held；took place
( )10.—Could you look after my dog for me while we're away
—______.
A. Yes，please B. No，I'm not
C. With pleasure D. You're welcome
( ) 11. Mr. Yang divided us ______ four groups to practice the conversation.
A. among B. into C. from D. by
( ) 12. The shoes with high heels are in the newest ______. Many girls wear them.
A. brand B. trade C. style D. product
( ) 13. The milk has turned ______. If you drink it, you will have a stomachache.
A. sour B. delicious C. crispy D. fresh
( ) 14. Grandmother likes to go to the garden and ______ the flowers on the spring morning.
A. polish B. smell C. taste D. mention
( ) 15. This kind of machine ______ cutting meat in big restaurants.
A. is used to B. is made from C. is made into D. is used for
二.完形填空
Are you often tired after a long trip There is a cool product that can help you reduce(减少) the uncomfortable feelings you have __1__ a long trip.
The Ostrich Pillow(鸵鸟枕) is a kind of pillow which is __2__ to carry. It can help you nap(小睡) anytime, __3__, including in airports and on planes.
The Ostrich Pillow was __4__ by Ali Ganjavian, who was born in England. He said，“We __5__ many hours working every day and sleep is an important part of our day. So I thought why not create a __6__ that can help us relax… We have __7__ it in airports, trains, libraries, offices, on planes, on a sofa and even on the floor and it's really __8__．”
The Ostrich Pillow is very hard. It has a hole in which to put your head, and a month hole that __9__ you to breathe easily. It __10__ has two side holes where you can put your hands—if you nap at a table in a library, for example.
The Ostrich Pillow now can be bought online.
( )1. A. before B．since C．until D．after
( )2. A. easy B．difficult C．possible D．impossible
( )3. A. somewhere B．somebody C．anywhere D．anybody
( )4. A. required B．bought C．discovered D．invented
( )5. A. cost B．take C．get D．spend
( )6. A. way B．product C．place D．time
( )7. A. tried B．mentioned C．requested D．interviewed
( )8. A. lively B．boring C．wonderful D．active
( )9. A. allows B．teaches C．asks D．encourages
( )10. A. still B．also C．just D．already
三.阅读理解
A
The Coca Cola Company has an invention—the “PlantBottle”.It is partly made from plants and can be recycled (循环).It shows how businesses can help to deal with the problem of climate (气候) change.
Now the UK has a new light bulb that can last 25 years or more. It is green and environment－friendly (环保的), and as bright as the old light bulbs, but it costs ￡30.
Good news for swimmers. Do you want to talk to your friends under the water？Rich Stachowski invented this Water Talky at the age of 10.This invention can amplify (扩大) voices underwater for up to 15 feet.
If you sit in a chair for too long or in a bad position (姿势), your back may begin to hurt. Now there is a new chair that can help you avoid that. It was developed by German scientists. It makes noises to tell users when they need to move.
( )1.Which of the following statements is TRUE about the “PlantBottle”？
A. The bottle is completely made of plants.
B. It was a product of the Coca Cola Company.
C. It costs much money.
D. People can't recycle it.
( )2.The new light bulb ________.
A. is brighter than the old ones B. isn't good for the environment
C. can last at least 25 years D. can last less than 25 years
( )3.The Water Talky was invented by ________.
A. German scientists B. a young child
C. a UK company D. some swimmers
( )4.What will happen if you sit in the chair for too long
A. Your head will hurt. B. You will be very nervous.
C. The chair will move. D. The chair will warn you to move.
( )5.All the four inventions have something to do with ________.
A. daily life B. the climate
C. making money D. the environment
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.
四.词汇填空
1.The e________ took place all of a sudden and many houses fell down.
2.George is no d________ the best basketball player in our school.
3.The supermarket is usually crowed with c________ on the weekends.
4.I like the s________ of your skirt. It's very fashionable.
5.I bought the camera at a very l________ price. It's really cheap and nice.
6. You can say something about your ________ (day) life.
7. Ten favorite songs were ________ (list) by the students soon.
8. Are there any ________ (Canada) in your hotel
9. I ________ (sudden) realized that there was someone following me.
10. That shop has the best clothes, so its ________ (customer) are increasing.
五.完成句子
1. 爸爸正在忙着把这本书翻译成德语。
Dad is busy ________ this book ________ German.
2. 一个小男孩掉进了河里。幸运的是，他的狗救了他。
A little boy ________ ________ the river. Luckily, his dog saved him.
3．据说这栋大楼是去年建成的。
that the building was built last year.
4．这件事发生在1997年的济南。
The event in Jinan in 1997.
5．毫无疑问他是游戏的赢家。
He is the winner of the game.
6．突然天下起雨来。
it began to rain.
7．世界分为七个洲。
The world seven continents.
8. 你能在黑暗中看见我吗？ (in the dark)
____________________________________________
六.书面表达
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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答案
单项选择
CCCBC CCBDC BCABD
完形填空
DACDD BACAB
阅读理解
BCBDA
ABCDA
词汇填空
1.earthquake 2.doubt 3.customers 4.style 5.low
6. daily 7. listed 8. Canadians 9. suddenly 10. customers
完成句子
1. translating; into 2. fell into
3.It is said that the building was built last year.
4.The event took place in Jinan in 1997.
5.He is without doubt the winner of the game.
6.All of a sudden it began to rain.
7.The world is divided into seven continents.
8. Can you see me in the dark
书面表达
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.