四、根据材料内容选择最佳答案。
Li Baoguo was a professor at a university in Hebei Province. He thought that only teaching in the classroom was not enough. He spent his whole life helping farmers improve their agricultural（农业的）skills.
Li Baoguo did most of his important work in the Taihang Mountains. He learned that the farmers there lived a hard life and decided to help them. He believed that the farmers needed to turn the empty, lifeless mountains around them into green land and grow crops and trees on the mountains. He taught them how to dig ditches（沟）to collect rainwater, and then helped them plant apple trees and other crops. He organized more than 800 training lessons and wrote a few simple books for them to use. Starting from 1981, he spent more than 200 days every year planting trees and crops with the farmers. Thanks to his efforts, the land now is covered with crops that help the farmers make more money.
He passed away in 2016 because of a heart attack. He worked hard in the countryside of Hebei Province for 35 years. He helped about 100,000 farmers to live better. Throughout all those years, he never complained about the difficult working conditions in the mountains.
In 2018, a film called The Taste of Apple was made, and it told the story of Li Baoguo. When it was shown in one of the villages that he had helped, people cried. The farmers remembered Li’s hard work. They said they would never forget his dedication（奉献）to helping them live a better life.
()1. Where did Li Baoguo do most of his important work?
A. In the lab.
B. In his university.
C. In the classroom.
D. In the mountains.
()2. How did Li Baoguo help the farmers?
A. By giving them money.
B. By teaching them to build houses.
C. By improving their agricultural skills.
D. By helping them move the mountains.
()3. Why did the villagers cry when they watched the film?
A. Because they regretted refusing Li’s help.
B. Because they were moved by Li’s dedication.
C. Because they lost many apple trees in disasters.
D. Because the film introduced ways to sell apples across the country.
()4. What do we know about Li Baoguo?
A. He directed the film The Taste of Apple.
B. He was born in the Taihang Mountains.
C. He spent his whole life helping the farmers.
D. He wrote about 800 simple books for the farmers.
()5. What is the best title for the text?
A. How to Grow Apples
B. Agricultural Training in China
C. Life in the Taihang Mountains
D. A Professor’s Efforts for Farmers

1. D
2. C
3. B
4. C
5. D

【分析】
做这类英语阅读理解题，需先浏览题目，带着问题定位原文对应信息，逐一比对选项与原文内容，选出最佳答案。每道题的解题思路为：1. 定位题干关键词，找到原文对应句子；2. 分析选项与原文的匹配度，排除错误选项；3. 主旨题需梳理全文核心内容，确定最佳标题。
【解析】
1. 第1题：题干关键词为“most of his important work”，定位原文第二段第一句“Li Baoguo did most of his important work in the Taihang Mountains.”，对应选项D（In the mountains），故选D。
2. 第2题：题干问帮助农民的方式，原文第一段提到“He spent his whole life helping farmers improve their agricultural（农业的）skills.”，第二段中教挖沟、种果树、组织培训等均属于提升农业技能的范畴，对应选项C，故选C。
3. 第3题：题干问村民看电影哭的原因，定位最后一段“They said they would never forget his dedication（奉献）to helping them live a better life.”，说明村民被他的奉献感动，对应选项B，故选B。
4. 第4题：逐一分析选项：A选项，电影《The Taste of Apple》是讲述他的故事，并非他导演，错误；B选项，原文未提及他的出生地，错误；C选项，原文第一段明确“spent his whole life helping farmers”，正确；D选项，他组织了800多场培训课，并非写800本书，错误，故选C。
5. 第5题：梳理全文，核心内容是李保国教授为帮助农民所做的努力，A选项仅涉及种苹果，片面；B选项“农业培训”不是全文核心；C选项“太行山生活”偏离主题；D选项“A Professor’s Efforts for Farmers”最贴合主旨，故选D。
【答案】
1.D 2.C 3.B 4.C 5.D
【知识点】
英语阅读理解（细节理解、主旨大意）
【点评】
本题为人物故事类阅读理解，主要考查学生快速定位原文细节、归纳文章主旨的能力，题目设置以基础细节题为主，少量主旨题需梳理全文核心，整体难度适中。
【难度系数】
0.7