Technology and digital development have chang...

With the rapid development of science and technology, communication methods of people have changed a lot in the past years. As we all know, in ancient times, people communicated with people who were far from them only by letters, which took a very long time to get the message.

In the 19th century, telegraph(电报) was invented, but it was not widely used, letter is still the main method at that time. In 1836, John Coker invented the first electromagnetic telegraph(电磁电报机) in the world, then telegraph came into being and was popular, which was much faster than letter, bringing great convenient to people.

As time goes by, telephones become increasingly widely used. Now, the phone has been developed as mobile phone, fixed telephone, Internet telephone and other categories, being an essential communication tool in modern information society.

In addition, network communication is popular as well. It is especially widely welcomed by the youths. A great number of people communicate with others on the Internet by using software, such as email, QQ, WeChat, bbs, MSN and so on. Using software is easy. A computer which is connected to the network is enough. In China, WeChat has become the most popular communication software nowadays. WeChat, known as Weixin in China, is a mobile phone text and voice messaging communication software which is developed by Tencent. People can make video calls that not only can hear the sound, but also can see the people you talk to.

With the rapid development of science and technology, communication methods of people have changed a lot in the past years. As we all know, in ancient times, people communicated with people who were far from them only by letters, which took a very long time to get the message.

In the 19th century, telegraph(电报) was invented, but it was not widely used, letter is still the main method at that time. In 1836, John Coker invented the first electromagnetic telegraph(电磁电报机) in the world, then telegraph came into being and was popular, which was much faster than letter, bringing great convenient to people.

As time goes by, telephones become increasingly widely used. Now, the phone has been developed as mobile phone, fixed telephone, Internet telephone and other categories, being an essential communication tool in modern information society.

In addition, network communication is popular as well. It is especially widely welcomed by the youths. A great number of people communicate with others on the Internet by using software, such as email, QQ, WeChat, bbs, MSN and so on. Using software is easy. A computer which is connected to the network is enough. In China, WeChat has become the most popular communication software nowadays. WeChat, known as Weixin in China, is a mobile phone text and voice messaging communication software which is developed by Tencent. People can make video calls that not only can hear the sound, but also can see the people you talk to.

Information Card

九年级英语填空中等难度题查看答案及解析

With the rapid development of science and technology, communication methods of people have changed a lot in the past years. As we all know, in ancient times, people communicated with people who were far from them only by letters, which took a very long time to get the message.

In the 19th century, telegraph(电报) was invented, but it was not widely used, letter is still the main method at that time. In 1836, John Coker invented the first electromagnetic telegraph(电磁电报机) in the world, then telegraph came into being and was popular, which was much faster than letter, bringing great convenient to people.

As time goes by, telephones become increasingly widely used. Now, the phone has been developed as mobile phone, fixed telephone, Internet telephone and other categories, being an essential communication tool in modern information society.

In addition, network communication is popular as well. It is especially widely welcomed by the youths. A great number of people communicate with others on the Internet by using software, such as email, QQ, WeChat, bbs, MSN and so on. Using software is easy. A computer which is connected to the network is enough. In China, WeChat has become the most popular communication software nowadays. WeChat, known as Weixin in China, is a mobile phone text and voice messaging communication software which is developed by Tencent. People can make video calls that not only can hear the sound, but also can see the people you talk to.

With the rapid development of science and technology, communication methods of people have changed a lot in the past years. As we all know, in ancient times, people communicated with people who were far from them only by letters, which took a very long time to get the message.

In the 19th century, telegraph(电报) was invented, but it was not widely used, letter is still the main method at that time. In 1836, John Coker invented the first electromagnetic telegraph(电磁电报机) in the world, then telegraph came into being and was popular, which was much faster than letter, bringing great convenient to people.

As time goes by, telephones become increasingly widely used. Now, the phone has been developed as mobile phone, fixed telephone, Internet telephone and other categories, being an essential communication tool in modern information society.

In addition, network communication is popular as well. It is especially widely welcomed by the youths. A great number of people communicate with others on the Internet by using software, such as email, QQ, WeChat, bbs, MSN and so on. Using software is easy. A computer which is connected to the network is enough. In China, WeChat has become the most popular communication software nowadays. WeChat, known as Weixin in China, is a mobile phone text and voice messaging communication software which is developed by Tencent. People can make video calls that not only can hear the sound, but also can see the people you talk to.

Information Card

九年级英语填空中等难度题查看答案及解析

翻译句子

With the development of science and technology，great changes have taken place to human life．79Some of these changes are great，while some are harmful．So people have lots of arguments about whether science and technology are dangerous or not．

If they are used by bad people，they can bring many problems．Besides，as technology becomes more and more powerful day by day，80许多人会越来越懶惰．Even student study ability and creativity will be weakened

However，just like the saying goes， every coin has two sides．81．There is no doubt that science and technology have made great contributions in many areas．If they are used correctly，they will be good for us．Therefore，the key lies in the user．Responsibility and goodness should never be lost in our heart． Otherwise，the world would be full of danger even we turn back to the Stone Age．

1.____

2.____

3.____

九年级英语英汉互译：整句中等难度题查看答案及解析

阅读短文，并按要求完成下面的小题。

With the development of the television and the Internet, many people have changed their hobbies and the way they enjoy their spare time. Because of the television and the Internet, many people spend less time reading, the aim of this article is to give reasons why people should read just for pleasure. The reasons that I give you are quite simple: to improve your knowledge, to have more fun, to make your imagination fly, to find new ways to express your ideas, and to have a better understanding of life.

Firstly, you can improve your knowledge when you read. There are all kinds of good books to choose from. People who read more usually have a better idea at life than those who do not read often.

Secondly, you can have fun and increase your imagination by reading books. Children have very good imagination, so parents need to read lots of stories that feed their imagination. Adults should try to develop their imagination by reading books that make them think amazing things.

Finally, no matter how old you are, it can help you have a better understanding of life and express your ideas to others in a simple and correct way.

So I suggest that you read more. I know that many of us like to play on the Internet when we are free, but we could also not forget to read books. Try to choose good books at the beginning, and then I’m sure that you will never stop reading.

1.完成句子：

The aim of this passage is to give reasons why people should read_____________________.

2.What would people who read more have according to this passage?

________________________________________

3.简略回答问题：How can parents feed their children’s imagination?

________________________________________

4.找出并写出第二段的主题句：

________________________________________

5.将文中画线句子译成汉语：

________________________________________

九年级英语多任务混合问题中等难度题查看答案及解析

Recently, the result of the national reading survey has been announced and it paints a brighter future for reading habits in the Internet times. Last year, 21,270 men from 55 cities answered the survey . It showed that the Chinese people's reading rate increased slightly over the year before. Reading rate means the percentage of citizens regularly reading books, newspapers and digital (数字) reading materials.

The survey shows that the daily reading time and yearly reading number of paper books, printed newspapers and magazines have dropped, while digital reading has continuously increased. Every day Chinese people use different digital devices like mobile phones, personal computers or iPads for 100.41 minutes on average (平均), 15.5 percent higher than the year before.

According to the survey, Chinese people's reading habits have changed because mobile provide more chances to get different kinds of reading materials on digital platforms. More　 than 50 percent of the Chinese people who were interviewed prefer digital reading, mostly on mobile phones.

Another interesting result is that an increasing number of people like to listen to audiobooks (有声读物). More than 30 percent of the people who answered the survey listen to audiobooks, higher than the year before. It may have something to do with the way people go to and from work-many people in the countryside drive or take public transport for long hours, which leads to the greater need for audiobooks.

People's reading habits are changing with social changes. In my opinion, the relevant authorities(相关机构) should pay attention to it and shouldn't fall behind.

阅读以上信息，用恰当的单词完成下面的表格，每空一词。

The National Reading Survey

九年级英语填空中等难度题查看答案及解析

During the outbreak of COVID-19, Chinese students use online software to continue their studies. Apart from anxiety, the novel coronavirus outbreak has also brought opportunities for some industries and changes to our lifestyles. According to the market research company International Data Corp, praises and applauds(掌声) are given to high-tech applications like 5G. New mode for various online activities, like remote offices. Online education, and unmanned commerce(商业)and services, has also come to light. Months of staying at home have changed our lifestyles. Online activities have boomed（急速发展）during the epidemic, from telecommuting（远程办公）and online education to online shopping and remote medical services. For employees, especially white-collar workers, telecommuting tools such as video conferences and online office software make working from home more feasible. According to China Daily, Alibaba's al-in-one mobile workplace DingTalk has served more than 10 million enterprises(企业)and over 200 million people. Tencent Meeting can provide free use for over 300 participants per audio or video conference.

Meanwhile, like DingTalk, many apps have been used by students and their teachers for online classes. "Cloud platforms" have also been provided by the Ministry of Education as an approach to continuing education among students across the country.

Internet companies, such as NetEase, recently opened a full chain of contactless recruitment(招募)through online resume submission(提交)and online interviews. The candidates(候选人)can also sign contracts(合同), attend training workshops, and even begin work over the internet.

Many museums and galleries in China have also been closed to visitors, but they have launched various online exhibitions to provide a creative touring experience for the country's vast number of stay-at-home visitors.

To help prevent possible cross-infection(交叉感染)during the fight against the novel coronavirus, virtual(虚拟的)hospitals have been established. For instance, the Tianjin Medical University General Internet Hospital has rolled out(开展)a series of services, including online inquiry(问诊), online prescribing(开处方)and drug delivery.

According to Raymond Wang, partner at global consultancy firm Roland Berger, the outbreak has further proved the importance of the internet and digital economy. He said that the outbreak would improve social efficiency and the digital economy, remote working, and online education. "This is also a big opportunity for China's technology and business model innovation(创新)—the foundations of the digital economy, " he added.

1.What does the first paragraph mainly tell us?

A.A survey from the market research company International Data Corp.

B.Praises and applauds are given to high-tech applications like 5G.

C.Remote offices, online education, and unmanned commerce(商业) and services are booming.

D.Some chances and changes in our life and business after the novel coronavirus outbreak.

2.What does the underlined word "feasible" in Paragraph 2 mean?

A.Workable. B.Changeable. C.Important. D.Necessary.

3.What does the article tell us about the work in different fields?

A.NetEase has received the highest number of resumes ever this year.

B.Many museums and galleries have held online exhibitions.

C.Virtual hospitals have worked more efficiently than physical hospitals.

D.Software companies have made a lot more money recently.

4.What did Raymond Wang think of China's digital economy?

A.He is doubtful about its future in China.

B.He criticizes us for our heavy dependence on it.

C.Its value has been recognized during the fight against the virus.

D.There are many factors in the way of its development.

九年级英语阅读单选困难题查看答案及解析

How do we know the time? A clock, a watch or a mobile phone can help us. However, many years ago there were no clocks and knowing the time was not so easy. Over the centuries people have developed different ways of telling the time.

About 5, 500 years ago, the Egyptians invented the sun clock. This was a tall stone building. Its shadow(影子) showed the movement of the sun. So people were able to know midday. The Egyptians made a sundial about 3, 500 years ago. It was smaller than the sun clock and could let people know the time for half a day. On cloudy days or at night it was impossible to tell the time with a sun clock or a sundial. Water clocks were the first clocks not to use the sun. The idea is simple. Water flows(流动) from one bottle to another. When the water reaches a certain level, it shows the hours. The Egyptians used water clocks about 3, 400 years ago. These clocks were popular in the Middle East and China. But they failed to make people know the exact time.

In the 13th century, the mechanical clock was invented. This was more exact, but it was expensive to make one. Over the next few centuries it was developed. For example, springs(发条) were added around 1500. This enabled people to get the correct time and allowed clocks to be smaller. In 1927, the first quartz clock was developed. Clocks became cheaper to build. It’s also cheaper for ordinary people to own a clock. People began depending on them more and more to run business, markets and so on. More recently, in 1956, came the digital clock. And nowadays satelites send our mobile phones the time to the exact second.

There has been a lot of progress in timekeeping. Clocks are always changing but some things never change. Many of us still have trouble getting out of bed on time and not being late for school or work.

1.According to the passage, we can’t use ________ to tell the time on a rainy day.

A.water clock B.sun clock C.digital clock D.mechanical clock

2.What’s the meaning of the underlined word “ordinary” in the third paragraph?

A.现代的 B.特殊的 C.富有的 D.普通的

3.How many kinds of clocks are mentioned in the passage?

A.Four. B.Five. C.Six. D.Seven.

4.Which of the following shows the structure(结构) of the passage?

(①=paragraph 1 ②= pargaph 2,…)

A. B.

C. D.

5.What does the passage mainly talk about?

A.The importance of time. B.The development of timekeeping.

C.The inventions of clocks. D.The history of a digital clock.

九年级英语阅读单选中等难度题查看答案及解析

随着科学技术的发展,人们的生活方式发生了巨大的变化。

With the development of technology, great changes have ________ ________ in people's lifestyle.

九年级英语完成句子中等难度题查看答案及解析

"The only constant (不变) in life is change. "Heraclitus said in about 500 B. C. That could be more true today.1. Technology is out of date almost by the time you buy it. We get plenty of information every day. Francis Bacon said. "Knowledge is power." In fact. There is more information in a newspaper than he would have experienced in his whole life.

Why are we afraid of change?2. After all, who knows what new dangers might appear? However, change is also the only way of development. Nobody can stop it in life. Luckily, our brains become stronger when meeting the unknown. 3. To be more imaginative and creative, you should look for and find environments you have no experience with.

4. For example, try a new restaurant, or go to a play or a concert you normally wouldn't attend. Small changes can help you gradually get used to uncertainty (不确定). So when bigger things happen. You'll be more fully prepared for them.

People who fear change often stick to a certain lifestyle. They believe they can control the future by doing so.5. If you can move from just accepting it to actively finding it out and dealing with it, you will be successful.

A.People are thirsty for knowledge.

B.That's because our brains want to protect us.

C.But change comes whether you ask for it or not.

D.We live in a world that is changing every minute.

E.You can learn how to face the changes in daily life.

F.Dealing with the unexpected needs imagination and creativity.

九年级英语补全短文6选5中等难度题查看答案及解析

Technology and digital development have changed people’s living styles these years. People show all kinds of things on the Internet which__________ their interests, such as good food, nice clothes and so on. Among all the activities, now showing_______ steps is becoming more and more popular.

People are finding it important to be in good health. To keep___________, many people go to work　 on foot. When they are walking, the step counter app in__________ phones can record how many steps they walk that day. After walking, some people show themselves off on WeChat. This can make　 them________ from each other and keep exercising.

“This helps me to exercise much and keep a good habit,” Miss Liu said. “I can also talk about

____________　 to keep fit with my friends on WeChat. We are in the same group to encourage each other to keep exercising.”

Mr.Wu likes to exercise. But in the past he was__________ lazy and didn’t want to exercise every day. “After I use the step counter app, everything is different. Sometimes there are prizes for

__________walk more steps. I really like it,” he said.

“Walking is__________ useful and relaxing way to exercise. Both the old and the young like it. ”Mr. Wang, a__________ teacher said. “Recording the steps helps people develop a good habit of walking　　 and showing the result can inspire people to be more interested in walking.

1.A.are based B.is based C.basing D.are basing

2.A.a number of B.the numbers of C.the number of D.numbers of

3.A.heal B.health C.healthy D.healthily

4.A.they B.them C.theirs D.their

5.A.to learn B.learn C.learning D.learnt

6.A.what B.how C.why D.where

7.A.kind of B.different kinds of C.a kind of D.kinds of

8.A.ones who B.those who C.ones which D.those that

9.A.an B./ C.a D.the

10.A.30 year old B.30-years-old C.30-year-olds D.30-year-old

九年级英语完型填空中等难度题查看答案及解析