Unit 1 The Changing World 课时作业 2024-2025学年英语仁爱版九年级上册

九年级Unit 1
Ⅰ.选择填空
( )1.It is said that Zhang Sanfeng created tai chi 　　　　he had watched a fight between a snake and a bird.
A.after　　　　　B.until
C.when
( )2.Little Jenny is good at math.She can work out the math problem all by　　　　.
A.her B.herself
C.hers
( )3.Your answer　　　　be right, but I'm going to check to make sure.
A.need B.might
C.must
( )4.ChatGPT has influenced people's life a lot since it　　　　.
A.was developed
B.is developed
C.will be developed
( )5.—More and more people in the world are learning Chinese now.
—That's true.It's becoming a　　　　language.
A.similar B.necessary
C.traditional
( )6.Those friends have a good 　　　　on her.
A.difference B.attention
C.influence
( )7.The teachers used to write key points on the blackboard, but now they are getting used to　　　　them through PPTs.
A.showing B.show
C.shown
( )8.Jessica　　　　every night before her Chinese test and got good results.
A.studies B.studied
C.has studied
( )9.—　　　　does it take from Fuzhou to Beijing by plane
—About three hours.
A.How soon B.How long
C.How far
( )10.—Excuse me, could you tell me　　　　
—At 7 o'clock in the evening.
A.when the concert will start
B.where we can buy concert tickets
C.who will sing songs at the concert
Ⅱ.阅读理解
　　阅读下面短文,从短文后所给的五个选项中选出能填入短文空白处的最佳选项,使短文通顺、连贯,意思完整。
(科技创新)Robots are helpful in many ways. They can help us wash dishes, cook and clean rooms. 1.　 　 Now they're turning their attention to fighting climate change by helping to plant trees.
It's reported that two robots have been developed to plant young trees. They are the size of a small car. 2.　 　 One robot chooses the most suitable locations for planting. The other quickly covers large areas and plants lots of trees in a short period of time.
3.　 　 They sense the environment around them and operate on their own. They can travel at speeds of up to 20 km/h. In five or six hours, the pair can put down as many as 380 young trees covering 10 thousand square meters. 4.　 　 While working, the two robots can also record the location of each new tree.
The world loses about 100 thousand square kilometers of trees every year. Scientists say that we need to plant 1, 000 billion trees to solve the problem of forest cover loss and help slow down climate change.
5.　 　 That can make us get a satisfying result.
It is great news that two tree-loving robots can help solve the big world problem. Technology provides endless possibilities for the world, doesn't it
A.Both robots are driverless.
B.They can work as a team.
C.It means they can plant thousands of trees a day!
D.Some of them can even help look after old people.
E.Besides, it's important to plant the right trees in the right place.
Ⅲ.短文填空
　　(地方文化)Zhengzi Opera, or Zhengyin Opera, is an ancient and rare (罕见的) kind of opera sung in the official tone. At the beginning of the Ming Dynasty, a kind of southern opera was introduced to the east of Guangdong and became what it is today. It has a history of nearly 900 years. Zhong Xiaolin, born in 1994, 1.　 　(join) the Zhengzi Opera Troupe at the age of 14. And she has now become one of 2.　 　 most important members.
To Zhong, Zhengzi Opera is a cultural heritage she will love and pass on throughout 3.　 　 (she) life. “Every time I step onto the stage, there 4.　 　 (be) a different feeling in my heart.” Her eyes always shone when she talked about it.
5.　 　there are very few young people like Zhong Xiaolin who love Zhengzi Opera. Similar to many other kinds of opera, Zhengzi Opera is 6.　 　 danger of disappearing. The Zhengzi Opera Troupe in Lufeng, where she works, is the only professional troupe of Zhengzi Opera now. It has over 60 performers and used to perform over 200 7.　 　(show) every year.
How can Zhong pass on the ancient and 8.　 　 (value) Zhengzi Opera This is something she has been thinking about. “As an actor, my first aim is to perform each play well. Secondly, I want to let more people, 9.　 　(especial) young people, understand and enjoy it.”
In recent years, Zhong has been working on 10.　 　 (explore) the combination of Zhengzi Opera with rural revitalization (乡村振兴), aiming to develop local culture and make a contribution to the rural revitalization process.
Ⅳ.情景交际
1.你想知道Mary是否去过长城,可以这样问:
　　, Mary
2.Kate认为植物更有趣,你也这样认为,可以这样说:
So
3.你想知道美国人口有多少,可以这样问:
___________________
4.你认为帮助别人使你快乐,可以这样说:
___________________.
5.朋友在博物馆当志愿者,你对他这精彩的经历表示感叹,可以这样说:
What !
参考答案
Ⅰ.1.A　2.B　3.B　4.A　5.B　6.C　7.A　8.B　9.B
10.A
Ⅱ.1.D　2.B　3.A　4.C　5.E
Ⅲ.1.joined 　2.the　3.her　4.is　5.But 　6.in
7.shows 　8.valuable　9.especially 　10.exploring
Ⅳ.1.Have you ever been to the Great Wall
2.So do I
3.What's the population of America
4.To help others makes me happy
5.What a wonderful experience