Unit1 Section B How do changes influence us（1a-1f) 导学案2026-2027学年人教版英语九年级上册
Unit1 Section B How do changes influence us?
（1a-1f) 导学案（学生版）
学习目标
1. 掌握p6、p7全部生词、短语，熟记音标、词性、词义与固定搭配。
2. 读懂短文《On the Fast Track》，完成书本全部阅读习题，梳理蒙内铁路带来的变化与民众收益。
3. 能提取文章数字、人物观点、事件细节，理解交通发展对生活、商业、物资运输的积极影响。
4. 学会用一般过去时、现在完成时描述设施变化，完成观点表达类写作。
一、课前预习：单词+短语提炼
（一）英汉互译
- link /lɪŋk/ v. & n. ____________
- port /pɔːt/ n. ____________
- capital /ˈkæpɪtl/ n. ____________
- Kenyan /ˈkenjən/ adj. & n. ____________
- benefit /ˈbenɪfɪt/ v. & n. ____________
- convenient /kənˈviːniənt/ adj. ____________
- be happy with ____________
- business /ˈbɪznəs/ n. ____________
- ease /iːz/ n. ____________
- lorry /ˈlɒri/ n. ____________
- manager /ˈmænɪdʒə(r)/ n. ____________
- conclusion /kənˈkluːʒn/ n. ____________
- narrow /ˈnærəʊ/ adj. ____________
- villager /ˈvɪlɪdʒə(r)/ n. ____________
（二）课文核心短语提炼
1. link … and … ________________________
2. benefit from ________________________
3. be happy with ________________________
4. with ease ________________________
5. cut the travel time ________________________
6. take place ________________________
7. do business deals ________________________
8. transport food ________________________
9. as a result ________________________
10. in conclusion ________________________
二、核心词汇精讲
学科网（北京）股份有限公司
1. link
v. 连接；联系 搭配：link A and B 把A和B连接起来
n. 交通路线；联系
2. benefit
v. 使受益；搭配 benefit from sth 从某物中获益
n. 优势，益处
3. convenient adj. 方便的；常用句型 It’s convenient to do sth 做某事很方便
4. ease
n. 容易，自在；固定短语 with ease 轻而易举地
5. conclusion n. 总结；搭配 in conclusion 总而言之
6. Kenyan
adj. 肯尼亚的；肯尼亚人的
n. 肯尼亚人
7. 拓展短语
take place 发生；carry sth between… 在……之间运输某物；as a result 因此
三、课堂任务
1a 口语问答
Does your hometown have a train system? How does it benefit local lives?
________________________________________________
________________________________________________
1b 阅读预判
Look at the title and the picture. What is the text probably about? Then read it quickly to check your prediction.
Prediction: ________________________________________
1c 数字信息匹配
词库：about 4, 10, 480, 1901, 2017, over 2 million
1. ________ : the year the new railway was opened
2. ________ : the year the old railway line was built
3. ________ : the number of people who use the new train every year
4. ________ : the length of the Mombasa-Nairobi railway in kilometres
5. ________ : the hours it used to take to reach Nairobi from Mombasa by train
6. ________ : the hours it takes to reach Nairobi from Mombasa now by train
1d 阅读短文，回答问题
1. What type of writing is the text?
________________________________________________
2. What was the problem with the old railway?
学科网（北京）股份有限公司
________________________________________________
3. How have local Kenyans benefited from the new railway?
________________________________________________
4. Why is it important to make food transport easier?
________________________________________________
5. What does “on the fast track” mean?
________________________________________________
1e 根据课文信息完成表格
段落板块 | 内容填空 |
Paragraph 1 introduction | The new train line was ________ in 2017. |
Paragraph 1 old railway | ________________________________________ |
Paragraph 2 new railway | ________________________________________ |
Paragraph 3 comments from locals | government worker: ________________________________________ businessman: ________________________________________ supermarket manager: ________________________________________ |
Paragraph 4 conclusion | ________________________________________ |
1f 小组讨论，回答问题
1. Have you seen or heard of any similar changes in the world over the last several years? Where was it and what happened?
________________________________________________
2. In what other ways can China work together with other countries to build a better world?
________________________________________________
四、课后巩固练习题
（一）英汉互译
1. link ____________
2. 港口 ____________
3. capital ____________
4. 肯尼亚人的；肯尼亚人 ____________
5. benefit ____________
6. convenient ____________
7. be happy with ____________
8. business ____________
学科网（北京）股份有限公司