Unit1 The Changing World(Part2　Section A(3a—3d)同步练习2026-2027学年人教版英语九年级上册

2024年秋季九年级上册英语(人教版)学科同步练习

Unit1　The Changing World

Part 2　Section A(3a—3d)

一、 根据提示用单词的恰当形式填空

1. We are building a modern 　      　 /ˈsəʊʃəlɪst/ country.

2. The government is trying to solve the 　      　 /ˈhaʊzɪŋ/ problem.

3. The factory sells many good 　      　 (产品) every year.

4. The new 　      　 (铁路) connects the two big cities.

5. Reading English stories can 　      　 (great) improve your vocabulary.

二、 完成句子， 词数不限

1. 这个消息很快传遍了全镇。

The news spread 　      　 the town quickly.

2. 我们学校图书馆有大量的书。

There are 　      　 books in our school library.

3. 在过去五年里， 我们的学校变得更美了。

　　      　　      　　      　　， our school has become more beautiful.

4. 农民们冬天可以在高科技温室里种新鲜蔬菜。

Farmers can grow fresh vegetables in　　      　　      　　      　 in winter.

5. 人们在社会主义新农村过着幸福生活。

People live a happy life 　　      　　      　　      　　      　　.

三、根据思维导图复述3a课文

你的介绍可以这样开始： Over the last 20 years， life has changed a lot…

Over the last 20 years， life has changed a lot in the village. 　      　　      　　   

 　      　　      　　      　　      　　      　　      　　      　　      　  　

 　      　　      　　      　　      　　      　　      　　      　　      　  　

 　      　　      　　      　　      　　      　　      　　      　　      　  　

 　      　　      　　      　　      　　      　　      　　      　　      　  　

 　      　　      　　      　　      　　      　　      　　      　　      　  　

 　      　　      　　      　　      　　      　　      　　      　　      　  　

 　      　　      　　      　　      　　      　　      　　      　　      　  　

 

一、 根据句意及提示写出形式正确、 意义相符的内容

1. The company tries its best to improve the quality of its 　        　 (产品).

2. The new 　        　 (铁路) has connected the small town with big cities.

3. Our lives have been 　        　 /ˈɡreɪtli/ improved in recent years.

4. The government has taken action to solve the 　        　 /ˈhaʊzɪŋ/ problem in big cities.

二、单项选择

(　　) 1. 　　　　　rubbish pollutes the rivers and oceans around us.

A. Ton of           B. Tons of           C. A tons of

(　　) 2. Too much pressure will 　　　　　influence your sleep.

A. greatly           B. great           C. greater

(　　) 3. The government makes every effort to build beautiful 　　　　　villages.

A. socialist            B. society            C. social

三、完成句子，词数不限

1. 这个市场每天有大量新鲜蔬菜。

There are 　　        　　        　　 in the market every day.

2. 在过去的三十年里， 人们的生活变得更好了。

People’s lives have become better 　　        　　        　　        　　.

3. 这种美食闻名全国。

This kind of food is famous 　　        　　        　　.

四、阅读短文，回答问题

　　In the past， people mainly got news from TV or newspapers. Reporters decided what to report， so the audience (观众) and readers usually received the same stories. However， with the development of the internet， we get a lot of information every day. And many of us are lost in a “filter bubble (过滤气泡)” without realizing the problem. It means we only see information we are interested in and hardly learn about different opinions or information.

There are many good examples of the “filter bubble”. For example， when we use social media or video apps， the system will show information according to our watch history. Over time， we only watch videos we like， read articles we agree with， and communicate with people with the same opinions， just like living in a small “bubble”.

There are several reasons for the filter bubble. For one thing， people would like to choose information that they are interested in， because it makes them feel comfortable and accepted. For another， intelligent algorithms (智能算法) play an important role. When we use apps and the internet， they may quietly collect information about us and keep showing information we like. This makes it hard for us to get other information easily.

Therefore， we should try to break the “filter bubble” by actively reading different kinds of information and accepting different opinions. It helps us know the world in a full way.

1. Why did the audience and readers get the same stories in the past？

 　      　　      　　      　　      　　      　　      　　      　　      　  　

2. What does the “filter bubble” mean？