人教新目标(Go for it)版九年级全册Unit 6 When was it invented? Section B(2a-3b)同步练习（含答案）

Unit 6 When was it invented
第五课时 Section B(2a-3b)
一、用括号内所给词的适当形式填空。
1. You need to practice hard to be a (profession) football player.
2. Recently, some tourists have visited our city. I talked with some of them and they told me something about .(Canada)
3. You should stop the children from (swim) in the river.
4. After you finish your homework, we can (work) together to have a clean and tidy room.
5. Our English teacher often encourages us (watch) English movies.
二、用方框中所给单词的适当形式填空。
hero divide basket Olympics mention
6. As an old saying goes, "Never put all your eggs in one .”
7. Mr. Fang saved a girl out of the river yesterday.We all consider him as a .
8.She the rubbish into different groups before she throws it away.
9. I thought the teacher would say something about our exam result, but he didn't it at all.
10. Many players got gold medals in the . They were really great.
三、根据所给汉语提示完成下列句子。（每空限填一词)
11.宇航员是我们的民族英雄，我们仰慕他们。
Astronauts are our national heroes and we
them.
12.那个班上的学生被他们的老师分成了六组。
The students in that class were six groups by their teacher.
13.李华不仅正在学英语，而且还在学法语。
Li Hua is learning English French.
14.她很喜欢她的数学老师，但是同时也害怕他。
She really likes her math teacher, but she is afraid of him.
15.他梦想有朝一日成为一位著名的小提琴家。
He a famous violinist one day.
四、语法与情景对话。
( )16. Which part is the OBJECT of the following sentence "We should learn from the heroes in our daily lives. "
A."We" B. "learn from" C."the heroes" D. "in our daily lives"
( )17. Larry,the cake into six pieces and share them with your friends.
A.mix B.turn C.make D. divide
( )18.In our school library, there a number of books on art. The number of the books still growing larger and larger.
A.is;is B.are;is C.is;are D. are; are
( )19.- Would you like to tell me something about Yuan Longping
-He was called the "Father of Hybrid Rice" and he helped save China
the world from hunger.
A.not only; but also B. either; or
C. neither; nor D. too; to
( )20.The Forbidden City(紫禁城), one of the largest palaces in the world, more than 600 years ago.
A.built B. were built C. was built D. was building
五、完形填空。
The first "computers were simple counting machines. Then digital (数码的) computers 21 later. They were faster than the earlier machines but they needed a lot of 22 . One of the most famous features(特征)was the size of a large living room.
Today, the smallest mobile phone has more memories than the biggest of that early computer. In fact, every year, computers get smaller, faster and with 23 prices. But at the same time, some very large computers 24 in the world. These are called super-computers. One of the biggest and fastest computers is the Hopper computer. It has a picture of the American computer scientist Grace Hopper on it. Scientists 25 use it to study the weather and the physics of the stars.
Different super-computers are good at different things. Watson is the best at 26 test questions. It's very difficult for computers to do this well, 27 they need to understand human languages. Watson is still worse than humans at doing this but it's better than 28 computers.
Modern computers are wonderful but they are not 29 . One of the worst problems is computer viruses(病毒). You can lose a lot of information if you visit some 30 .Thus, be very careful about what you download (下载) onto your computers.
( )21.A. appeared B. changed C. found D. controlled
( )22.A.time B.money C.space D. energy
( )23.A.lower B. richer C. cheaper D.higher
( )24.A.remain B. increase C. throw D.break
( )25.A.hardly B. mostly C.lately D. nearly
( )26.A.choosing B. raising C. checking D.answering
( )27. A. when B.after C. although D. because
( )28. A. another B.other C. the other D. others
( )29.A. perfect B.simple C. common D.special
( )30.A. notices B. addresses C.websites D. places
六、阅读理解。
When we feel hungry, we can take out our phones and order some food easily.When we need to take a taxi, we can also use our phones to book one. It's so easy. But what will happen to the old who don't know how to use a smartphone
With the development of technology, our lifestyle has been changed a lot. Lots of things can be done through the Internet, such as shopping, buying tickets and so on. New Apps are easy for the young, while they are difficult for the old. Now China has come up with several ways to solve this problem. Everyone should take action to overcome this"digital gap (数字鸿沟)”
Sometimes we only need several minutes to learn something new, but maybe it takes old people hours or even a few days. Next time when the old need help, we should be patient with them and never forget what they've done for us.
阅读以上材料，根据其内容判断下列各小题的正误。正确的填（涂）A,错误的填（涂）B。
( )31. We can take out our phones and order some food easily when we feel angry.
( )32. We know we can use the Internet to shop and buy tickets.
( )33. To book a taxi by using the phones is difficult when the young want to go to some places.
( )34. Maybe it takes the old much time to learn new things.
( )35. All of us should play a part in overcoming this "digital gap".
参考答案
一、1. professional 2. Canadian, Canada 3.swimming 4.work 5.to watch
二、6. basket 7.hero 8.divides 9.mention 10.Olympics
三、11.look up to 12.divided into 13.not only, but also 14.at the same time 15.dreams of becoming
四、16-20 CDBAC
五、21-25 ACAAB 26-30 DDBAC
六、31-35 BABAA