新人教版九年级第六单元练习题附答案.doc

新人教版九年级第六单元精选练习题附答案
Unit 6　When was it invented?
第一课时 Section A(1a～2d)
Ⅰ.根据句意及首字母提示填写单词。
1. The most popular online shopping w________ of China is .
2. My brother joined the Young P________ last year.
3. Please read all the names in the third l________ for me.
4. It took us about two months to complete the p________ last year.
5. —Thank you for showing us around the radio station.
—Don't m________ it.
Ⅱ.用方框中所给单词的适当形式填空。

6. An ________ iron is very useful in our daily life.
7. Zippers are widely used in our ________ life.
8. What do you think is the greatest ________ of the twentieth century?
9. Knives are used for ________ things.
10. I don't like to wear shoes with high ________.It makes me uncomfortable.
Ⅲ.单项选择。
( )11.Welcome to our clothing store. We have many ________ of skirts.
A. styles B. sizes C. colors D. bills
( )12.—When ________ the bridge ________？
—Last year.
A. did；build B. was；build
C. was；built D. did；built
( )13.—What is your ________ work?
—Answering phone calls and solving problems.
A. patient B. friendly C. proud D. daily
( )14.The sofa is used ________ a bed sometimes.
A. for B. of C. to D. as
( )15.—So kind of you to give a ride to the station.
—________.
A. It doesn't matter B. Never mind
C. Don't mention it D. My pleasure
Ⅳ. 配对阅读。
请仔细阅读第16－20题中关于五项发明的描述，从A－G中选出与它们对应的名称， 其中有两项为多余选项。
( )16.It is said that the first ones were made more than 2，000 years ago in China. They were made of wood and were large enough to lift a man up in the air. Following the invention of paper, the paper ones appeared and they became less expensive and more widely used.
( )17.The first one was built around 280 BC on the Pharos Island in the harbor (港口) of Alexandria, Egypt. Known as the Pharos of Alexandria, it was not only a useful invention but was also considered as one of the Seven Wonders of the Ancient World. It was used to guide ships to the harbor.
( )18.It is used to keep food fresh and cool. Before it was invented, larders (食物贮藏室) and icehouses were used to prevent food from becoming bad.
( )19.It was invented by Alexander Graham Bell. But he grew to dislike this invention because he thought it interrupted (打扰) his scientific research. He refused to have one in his office.
( )20.It's used to detect smoke and is an indicator (指示器) of fire. Although it was invented in the 1830s, it wasn't until the 1960s that most people could have enough money to have one. Since then, it has saved many lives.

第二课时 Section A(3a～3c)
Ⅰ.根据句意及汉语提示填写单词。
1. The ________(味道)from the kitchen is wonderful.
2. It was ________(几乎)12:00 a.m. And all the students went to the dining hall.
3.They had a good time at the party. They ate and ate until no food ________(留)on the table.
4. Can you help me ________(烧开)water？I am too busy now.
5. China does a lot of ________(贸易)with many countries.
Ⅱ.用括号内所给单词的适当形式填空。
6. There is a cup of ________(boil) water on the table.
7. Tea，the most popular drink is an ________(accident) invention.
8. The ________(nation) park lies in the mountain.
9. Can you name some ancient ________(ruler)?
10. When you enter the paper factory，the gas ________(smell) too terrible.
Ⅲ.根据汉语意思完成句子，每空一词。
11.据说这个著名的歌星下周将来我们这个城市。
________ ________ ________ the famous singer will come to our city next week.
12.自从她来到这里，许多变化已经发生了。
Since she came here，many changes have ________ ________.
13.这个气球掉入水里，留在了那里。
The balloon ________ ________ the water and remained there.
14.我的朋友爬山时，意外地摔了胳膊。
My friend broke his arm ________ ________ when he was climbing the mountain.
15.毫无疑问这次会议是相当成功的。
________ ________ this meeting is quite successful.
Ⅳ. 完形填空。
Zhejiang is one of China's major tea－producing areas and Longjing tea is __16__ as China's best green tea.
Longjing tea became important over three centuries __17__.During the Qing Dynasty(朝)，it is said that when the famous emperor Qianlong went to visit Hangzhou，he always __18__ Longjing tea there. He enjoyed it so __19__ that he named eighteen Longjing tea plants as producers of “imperial(皇家的)tea”.
__20__，one kilogram of Longjing tea is made up of about seven thousand tea leaves. Nowadays，__21__ most of the tea leaves are picked by machine，some farmers still keep the tradition of picking the leaves by __22__.They say they can find leaves of the proper color and size. Machines can pick leaves __23__ than man，but they may not be able to classify(分类)them as well as man.
People __24__ drinking in the tea house. This has been a __25__ part of the life in Hangzhou since the Song Dynasty. At that time，Hangzhou was the capital of the Song Dynasty. Today，the tea house is one of the places where Hangzhou people most like to go.
( )16.A. returned B. cooked C. considered D. offered
( )17.A. ago B. before C. after D. soon
( )18.A. produced B. discovered C. destroyed D. drank
( )19.A. little B. few C. much D. many
( )20.A. Finally B. Generally C. Quickly D. Especially
( )21.A. since B. because C. though D. unless
( )22.A. hand B. equipment C. bus D. truck
( )23.A. slower B. faster C. better D. worse
( )24.A. imagine B. suggest C. enjoy D. hate
( )25.A. modern B. traditional C. strange D. tiring

第三课时 Section A(4a～4c)
Ⅰ.根据句意及汉语提示填写单词。
1.The price of the rice here is very ________(低的)now.
2.Mom，our ________(冰箱)is broken. Can you have it repaired?
3.In 2015 a(n)________(地震)happened in Nepal and caused much damage.
4.________(有人)must have seen what happened.
5.He ate some ________(饼干)and drank a cup of coffee.
Ⅱ.根据句意，用括号内所给单词的适当形式填空。
6. When she got home，she found that she forgot ________(lock)the door this morning.
7. Alice's mother found her daughter had a ________(music)talent.
8. My daughter likes eating ________(cookie)very much. She thinks they're very delicious.
9. He made a ________(suddenly)decision to go to Beijing.
10. Last week our hospital bought some medical ________(instrument).
Ⅲ.按要求完成下列句子，每空一词。
11.Suddenly the bell on the wall rang.(改为同义句)
________ ________ ________ ________ the bell on the wall rang.
12.She translated the novel into French.(改为被动语态)
The novel ________ ________ ________ French by her.
13.They're used for seeing in the dark.(改为同义句)
They're ________ ________ ________ in the dark.
14.The CD player is made in Wenzhou.(对画线部分提问)
________ ________ the CD player ________？
15.They used it to scoop really cold ice cream.(改为被动语态)
It ________ ________ ________ scoop really cold ice cream.
Ⅳ.阅读理解。
Today almost everyone knows computers and the Internet. If I ask you “What is the most important in your life？”, maybe you will say “Computers and the Internet.”
The first computer was made in 1946.It was very big but it worked slowly. Today computers are getting smaller and smaller. But they work faster and faster. What can computers do？A writer has said，“People can't live without computers today.” The Internet came a little later than computers. It is about twenty-five years later than computers. But now it can be found almost everywhere. We can use it to read books，write letters，do shopping，play games or make friends.
Many students like the Internet very much. They often go into the Internet as soon as they are free. They make friends on the Internet and maybe they have never seen these friends. They don't know their real names，ages，and even sex. They are so interested in making the “unreal friends” that they can't put their hearts into study. Many of them can't catch up with others on many subjects because of that.
We can use computers and the Internet to learn more about the world. But at the same time，we should remember that not all the things can be done by computers and the Internet.
( )16.The Internet can not be used for ________.
A. studying B. thinking C. shopping D. playing
( )17.When the first computer was invented，it was ________.
A. large and worked quickly
B. small and worked slowly
C. large but worked slowly
D. small but worked quickly
( )18.The Internet was born in about ________.
A.1960 B.1971 C.1980 D.1985
( )19.Which of the following is TRUE?
A. Few students like going into the Internet.
B. These “unreal friends” often meet each other.
C. Students use the Internet to make “unreal friends”.
D. Students know the friends on the Internet very well.
( )20.What does the writer think of the Internet?
A. It is helpful，but we can't do everything on it.
B. It can make students study harder.
C. It is not good for students.
D. It is wonderful.
第四课时 Section B(1a～1e)
Ⅰ.根据句意及首字母提示填写单词。
1.I want to buy the bicycle，but I don't have e________ money.
2.Tom played computer games u________ 12:00 last night.
3.I don't like lemons because they're too s________.
4.Lucy and Lily are twins. People often m________ them for each other.
5.For a restaurant，c________ are the most important.
Ⅱ.用括号内所给单词的适当形式填空。
6. I have a good friend ________(call)Mike.
7. The soup is too ________(salt)to drink.
8. My mother bought ten eggs and three ________(potato)just now.
9. He worked out the math problem by ________(join)“A” and “B” together.
10. Tony is ________(quiet)than his brother Sony.
Ⅲ.单项选择。
( )11.The woman took my bag ________ mistake.
A. for B. at C. of D. byw W w . x K b 1.c o M
( )12.The good news made all of us ________.
A. sad B. happy C. happily D. happiness
( )13.My little sister isn't ________ to look after herself.
A. young enough B. enough young C. old enough D. enough old
( )14.The potato chips have been in the paper bag for half an hour. They are not ________ any more.
A. crispy B. sweet C. salty D. sour
( )15.—It's 9 o'clock now. I must go.
—It's raining outside. Don't leave ________ it stops.
A. when B. since C. while D. until
Ⅳ.按要求完成下列句子，每空一词。
16.My father bought the computer in 2010.(改为被动语态)
The computer ________ ________ by my father in 2010.
17.The calculator was invented after the computer.(改为同义句)
The computer was invented ________ ________ the calculator.
18.The boss made the workers work 12 hours a day.(改为被动语态)
The workers ________ ________ ________ ________ 12 hours a day by the boss.
19.The website was set up__in__2014.(对画线部分提问)
________ ________ the website ________ up?
20.A girl was heard to sing by Harry just now.(改为主动语态)
Harry ________ a girl ________ just now.
Ⅴ. 补全对话。
根据对话情景，在每个空白处填上一个恰当的句子，使对话完整、连贯。
A:Look，Mona! 21.________________________
B:Oh，it's a personal computer. It is widely used in today's world.
A:You are right. Do you know 22.________________________
B:Yes，it was invented in 1971.
A:23.________________________ 新 课 标 第 一 网
B:It is used for helping us work，study，send e－mails and so on.
A:24.________________________
B:It is said that it was invented by some American scientists.
A:By the way，what are you going to be when you grow up?
B:25.________________________ and invent many useful inventions for our motherland.
A:OK.Let's work hard to make our dreams come true.

第五课时 Section B(2a～2e)
Ⅰ.根据句意及首字母提示填写单词。
1. Mary comes from Canada，so she's a C________. But her Chinese is excellent.
2. There are some fruit，vegetables and eggs in the b________.
3. Many players got gold medals in the O________. They felt proud.
4. The computer game was c________ by a company. You have to pay it money if you play this game.
5. I have to prepare food for seven people i________ me.
Ⅱ.用方框中所给单词的适当形式填空。

6.Both Lin Zexu and Qi Jiguang were ________ in people's heart.
7.As a ________ basketball player, LeBron James did what he could do to help his team to win the finals.
8.The ________ of swing dance has risen among young people.
9.Nothing would stop him from ________ for the people.
10.We should work hard ________ our dream.
Ⅲ.根据汉语意思完成句子，每空词数不限。
11.现在不仅赵薇，而且章子怡也受年轻人欢迎。
Now ______________ Zhao Wei ______________ Zhang Ziyi is very popular with the young.
12.怀特先生，你是一个受欢迎的老师，许多年轻教师都仰慕你。
You're a popular teacher，Mr. Brown，and a lot of the younger ones ________________ to you.
13.他梦想有朝一日成为著名的小提琴家。
He ________________a famous violinist one day.
14.妈妈把这块蛋糕分成了四份。
Mother ________ the cake ________ four pieces.
15.他是一位音乐教师，同时也是一位歌星。
He is a music teacher and ________________ he is also a singer.
Ⅳ.任务型阅读。
Students at Dalian Nationalities University in China have designed a bike washing machine that will wash your clothes while you are riding on it.__16__ And it is made to bring health and convenience to our life by combining(结合)a fixed bike and a washing machine. According to the students who designed the bike，the way it works is quite simple.“ __17__ At the same time，electricity is produced which can be used to power the machine or be stored for future use.”__18__
The idea isn't new，as other designers have tried their best at designing similar machines. __19__ So it will be interesting to see if the “BiWa” will become successful. Much like the Drumi，another small－sized washing machine，the BiWa can fit almost anywhere.__20__
将下列句子填入短文中的空白处，使短文完整、连贯。
A. Because of the small size of it，it would certainly take many spin cycles to complete the laundry.
B. The invention is called Bike Washing Machine or BiWa.
C. But both of the two inventions will probably not completely replace(代替)a traditional washing machine.
D. However，none have made it successfully to market.
E. When you ride this bike，the pedaling(踩踏板)moving makes the washing machine work.
16.________ 17.________ 18.________ 19.________ 20.________
Self Check
Ⅰ.单项选择。
( )1. The song was written for the brave ________ who died for their country.
A. heroes B. writers C. actors D. drivers
( )2. Nancy doesn't like doing chores. But she was made ________ the dishes yesterday.
A. wash B. to wash C. washing D. to washing
( )3. The bread that was thrown away just now had a ________ taste.
A. salty B. sour C. sweet D. crispy
( )4. —What do your classmates think of the movie?
—________ all my classmates like it very much. They want to see it again.
A. Nearly B. Hardly C. Friendly D. Slowly
( )5. To plan your time better，you can make a ________ of the things you need to do first.
A. list B. project C. number D. lot
( )6. —The ________ of the clothes is just what I want!
—It won't make you look too young or too old when you wear them.
A. nature B. style C. model D. introduction
( )7. All the wood will be used ________ building the bridge.
A. for B. by C. with D. to
( )8.________ said that some foreigners will come to our school.
A. They are B. That's C. There is D. It is
( )9. The new machine ________ last month is very popular now.
A. invents B. to invent C. invented D. was invented
( )10. Although her parents left Paris，Lisa decided to ________ there for another two
weeks.
A.