内容正文:
Unit 2 Will books be replaced by the Internet?
第二课时
英语 九年级上册 外研版
练闯考
一、用括号内所给单词的适当形式填空。
1.Toby thinks books will never _____________ (replace) by computers.
2.Luckily,their team won the game by one ________ (single) point.
3.The clothes shop's ________ (trade) is very good at weekends.
4.Dan thinks all the problems ________ (result) from Lincoln's carelessness.
5.Lucy is writing an article about the ____________ (develop) of pop music.
be replaced
single
trade
resulted
development
二、用方框中所给单词的适当形式填空。
6.He thanked the man and went happily on ______ way.
7.Our country can use the power of water to turn turbines (涡轮机) and make electricity easily and _________.
8.Do you know there is a ____________ between smoking and heart disease?
9.My homework _________________ in ten minutes.
10.The problem _________________ at the meeting tomorrow.
his
cheaply
connection
will be finished
will be discussed
三、根据句意及汉语提示填写单词。
11.Do you know that a large _________ (数量) of clean water is wasted every day?
12.My Internet ____________ (计算机网络连接) is slower than usual.
13.The children came in all ___________ (方向) when the bell rang.
14.The radio _______ (传播) the news as soon as the accident happened.
15.Walking is the safest,simplest and best _______ (类型) of exercise.
amount
connection
directions
spread
form
四、还原型阅读。
根据短文内容,从短文后的选项中选出能填入空白处的最佳选项。
For over one hundred and fifty years,Americans of all social classes have worn blue jeans. 16.____ They are worn for work or for fashion today.The invention continues to be popular not only among Americans but also among people around the world.
Levi Strauss was born in Germany in 1829.17.____ He grew up in Kentucky before moving to New York in 1847.Before becoming an American citizen and moving to the West in 1853,Strauss worked in his brother's dry goods business.This gave him a chance to produce his famous invention.After the gold rush,Strauss decided to move to the West to seek his fortunes.
E
A
Strauss did not want to be a person who searched an area for gold.Instead,he knew he could make a good living by selling supplies to the miners (采矿者).At first,he planned to sell sewing supplies and cloth.18.____ When he heard miners complaining that their clothes were easily broken or they usually tore their pockets during mining,he decided to use a special fabric to make pants for the miners.These pants proved so popular that he quickly ran out of materials to make more.
C
In 1873,Strauss received a letter from a tailor named Jacob Davis who had invented a process of connecting pockets with copper rivets (铆钉).This made the pants last a long time.Because Davis did not have the money to patent his idea,he offered to share it with Strauss if Strauss would agree to pay for the patent. 19.____
The business has been growing ever since and Levi's company is now one of the largest clothing companies in the world.
By the time Strauss died in 1902,he had made a great contribution to American fashion. 20.____
B
D
A.As a young boy,he moved with his family to the United States.
B.He did and Levi jeans have been made with metal rivets ever since.
C.However,he did not get much business for those products.
D.He also made a great contribution to America's clothing industry.
E.Since they were invented by Levi Strauss,they have become a symbol of American consumer culture.
五、语法填空。
阅读下面的短文,在空白处填入一个适当的词,或填入括号中所给单词的正确形式。
The computer works fast and hardly makes a mistake.21.___________,people are slow and make mistakes sometimes.That's what people often say 22._______ they talk about computers.
However
when
For many years,scientists have been improving computers.Now a computer can do a lot of everyday jobs wonderfully.It is widely 23._______ (use) in factories,hospitals,post offices and airports.A computer can report,decide and control in almost every field (领域). 24._______ the help of a person,a computer can draw pictures,write music,talk with people,play chess,translate languages 25.________ so on.Now many computer scientists 26.____________ (think) of making computers “think” like a man.Perhaps computers will 27.__________ (real) think and feel one day in the future.Some people are afraid that one day computers will be too clever 28.__________ (listen) to them.But 29.___________ (scientist) tell us that such a thing will not happen.
All in all, 30.________ a great invention the computer is!
used
With
and
are thinking
really
to listen
scientists
what
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