Unit 1 Section B (1a-1f)课时作业2026-2027学年人教版九年级上学期英语

 

2026-2027学年九年级上学期英语课时作业

Unit 1 The Changing World

Section B How do changes influence us? (1a-1f)

I.根据上下文及提示，完成句子

1.Xi'an,the        of Shaanxi Province, is famous for its long history.

2. The new underground line makes it much more         to travel around the city.

3.Regular（规律性）exercise        not only our physical health but also our mental well-being.

4. My uncle has been doing        in silk trade for over twenty years.

5. After months of practice, she could play the difficult piece               

II.单项选择

(    )1.Jack was chosen as the     for he has rich experience in business.

A. guide B.manager C.researcher

(    )2.-It's glad to see many people are doing their bit to help protect the earth.

-Yes,more than two     people joined in the volunteer activities last year.

A.million B.millions C. millions of

(    )3.-What have you found so far after reading the article several times?

-I drew a      that the writer cared more about social problems than historical facts.

A. picture B.decision C. conclusion

III.根据提示词，完成句子

1．我们对中国建造的高铁感到非常满意。（be happy with）

                                                              

2．在工程师的帮助下，交通运输已经发生了巨大变化。（with one's help）

                                                              

3．因此，高铁现在能轻而易举地穿行于城市之间。（as a result;with ease）                                                               、

4．通过一起努力，我们将能够建设更美好的世界。（work together; be able to）

                                                              

IV.阅读还原

Nowadays, many countries are worrying about where to get daily products because of changes in trade rules. 1.       As the world's largest manufacturer（制造商）,China helps make sure that people everywhere can still get the things they need，like electronics and clothes.

2.       It is making them "smarter” by using new technology. While some countries are trying to move factories back home, China’s huge markets and modern