Module 4 Home alone Unit 3 Language in use暑假知识点预习（含答案）2025-2026学年外研版（2012）九年级英语上册

Module 4 Unit 3 Language in use（外研版英语九上）暑假知识点预习
一、根据音标和中文提示写单词（10个）
1./ n vent/ （发明）_______ 2./m i n/ （机器）_______
3./ k l d / （大学，学院）_______4./ k spekt/ （期待）_______
5./ s v s/ （服务）_______ 6./ kt v/ （活跃的）_______
7./ me bi/ （或许）_______ 8./ d fr nt/ （不同的）_______
9./ s mpl/ （简单的）_______ 10./ h stri/ （历史）_______
二、根据中文提示完成词组（20个）
（对……感兴趣）be interested _______
（例如）such _______
（与……相比）compare _______
（在……的帮助下）with the _______ of
（想出）come _______ with
（为……做准备）prepare _______
（取决于）depend _______
（至少）at _______
（在……中发挥作用）play a role _______
（同意）agree _______
（把……分成）divide _______ into
（代替）instead _______
（处理）deal _______
（照顾）look _______
（结果）as a _______
（由于）because _______
（充满）be full _______
（害怕）be afraid _______
（出发）set _______
（坚持）stick _______
三、词性转换（10个）
invent（动词）→ _______（名词，发明物）
use（动词）→ _______（形容词，有用的）
care（动词）→ _______（形容词，小心的）
happy（形容词）→ _______（副词）
quick（形容词）→ _______（副词）
friend（名词）→ _______（形容词）
danger（名词）→ _______（形容词）
act（动词）→ _______（名词，行动）
develop（动词）→ _______（名词）
possible（形容词）→ _______（反义词）
四、根据中文提示完成英语句子，每空一词（5句）
他花了两年时间完成这项发明。
He _______ two years _______ this invention.
电脑在我们的生活中很重要。
Computers _______ an important _______ in our life.
你应该学会如何使用这个工具。
You should learn how _______ _______ this tool.
他不仅聪明，而且勤奋。
He is _______ _______ clever _______ _______ hard-working.
这本书是关于科技发展的。
This book is _______ the _______ of science and technology.
五、选词填空
（choose, happen, improve, through, control, spread, create, solve, realize, discover）
We need to _______ a way to solve this problem.
Scientists have _______ a new kind of plant in the forest.
He didn't _______ his mistake until his teacher told him.
The news _______ quickly all over the town.
Can you _______ the machine with this remote
I hope to _______ my English this summer holiday.
What _______ to you yesterday You looked sad.
We should try to _______ our own problems.
She _______ to stay at home rather than go out.
We can learn a lot _______ reading books.
六、完形填空
Computers are very important in our life. Many people think that the first computer was 1____in 1946. It was very big and heavy. It was as 2____as a room. Now computers are becoming smaller and puters can do many things. At home, we can use computers to 4____emails, listen to music or play games. In offices, computers help people 5____their work faster. In schools, teachers can use computers to give lessons. Students can 6____information on the puters are also used in hospitals, banks and many other 7____.They have become an important part of our life.
However, computers also have some 8___.For example, some students spend too much time 9____computer games. It is bad for their eyes and study. So we should use computers in a 10____way.
A. found B. invented C. bought D. used
A. large B. small C. heavy D. light
A. nicer B. cheaper C. more useful D. more expensive
A. write B. read C. send D. receive
A. do B. get C. make D. have
A. look at B. look after C. look up D. look for
A. factories B. places C. schools D. homes
A. problems B. advantages C. uses D. help
A. play B. playing C. to play D. played
A. good B. bad C. right D. wrong
七、阅读理解
The History of the Internet
The Internet is one of the greatest inventions of the 20th century. It was first developed in the 1960s by the US government. At that time, it was used only by the military (军队) and scientists. They used it to share information quickly.
In the 1980s, the Internet began to be used in universities. Students and teachers could send emails and share research. Then, in the 1990s, the World Wide Web was invented. This made the Internet easier to use. People could now look at web pages with pictures and sounds.
Today, the Internet is part of our daily life. We use it to shop, study, work and keep in touch with friends. It has changed the way we live and communicate. More and more people around the world are using the Internet every day.
But the Internet also has some problems. For example, there is a lot of bad information online. Some people spend too much time on the Internet and forget their real life. So, it is important to use the Internet wisely.
根据短文内容，选择最佳答案。
( )1.When was the Internet first developed
A.In the 1950s. B.In the 1960s. C. In the 1980s. D. In the 1990s.
（ ）2.Who used the Internet first
A.Students.B.Teachers. C.The military and scientists. D. Doctors.
（ ）3.What made the Internet easier to use in the 1990s
A. Emails. B. The World Wide Web. C. Mobile phones. D. Computers.
（ ）4.Which of the following is NOT mentioned as a way people use the Internet today
A. Shopping. B. Studying. C. Traveling. D. Working.
（ ）5.What is the main idea of the last paragraph
A. The Internet has problems and we should use it wisely.
B. The Internet is very useful in our life.
C. Many people use the Internet every day.
D. There is bad information online.
答案
一、根据音标和中文提示写单词
1.invent 2. machine 3. college 4. expect 5. service
6.active 7. maybe 8. different 9. simple 10. history
二、根据中文提示完成词组
1.in 2.as 3.with 4.help 5.up 6.for 7. on 8. least 9. in 10. with
11.up 12. of 13. with 14. after 15. result 16.of 17. of 18. of 19. off 20. to
三、词性转换
1.invention 2. useful 3. careful 4. happily 5. quickly
6.friendly 7. dangerous 8. action 9. development 10. impossible
四、根据中文提示完成英语句子
1.spent; finishing 2. play; role 3. to; use 4. not; only; but; also 5. about; development
五、选词填空
1.create 2. discovered 3. realize 4. spread 5. control
6.improve 7. happened 8. solve 9. chose 10. through
六、完形填空
1.B 2. A 3. C 4. C 5. A 6. C 7. B 8. A 9. B 10. C
七、阅读理解
1.B 2. C 3. B 4. C 5. A