2026年学海风暴九年级英语上册人教版第25页答案
二、阅读理解
人与社会——科学家的精神
时文原创 There are many great scientists in modern Chinese history. They devoted their lives to science and made our country stronger. Their stories and spirits have inspired millions of people across the nation.
Yuan Longping was one of the most respected among them. He spent his whole life researching hybrid rice. His lifelong dream was to help end hunger around the world.
Even when he was over 90 years old, he still worked in the rice fields every day, checking the growth of the crops carefully. Thanks to his hard work and great wisdom, hybrid rice has helped feed hundreds of millions of people.
Another great scientist is Tu Youyou. She and her team found artemisinin after years of hard research and many failures. It has saved lots of lives and helped her win the Nobel Prize. But she never cared about fame or wealth. She kept working quietly in her lab to help more people in need.
These scientists had no interest in wealth or praise. What they cared about most was the country and people. Their love for science, hard work and selflessness are the reasons why we admire them so much.
1. What did Yuan Longping research all his life?
A. Artemisinin.
B. Hybrid rice.
C. Computers.
D. Medicine.
2. Why did Tu Youyou win the Nobel Prize?
A. Because she helped end hunger.
B. Because she worked in the fields.
C. Because she found artemisinin.
D. Because she became famous quickly.
3. What does the underlined word "them" in the last paragraph refer to?
A. Hybrid rice and artemisinin.
B. These great scientists.
C. Hunger and illness.
D. Wealth and praise.

答案

1. B 【解析】根据文章第二段“He spent his whole life researching hybrid rice”可知,袁隆平毕生都在研究杂交水稻。
2. C 【解析】根据文章第三段“She and her team found artemisinin after years of hard research and many failures. It has saved lots of lives and helped her win the Nobel Prize”可知,屠呦呦因发现青蒿素而获得诺贝尔奖。
3. B 【解析】根据前文“These scientists had no interest in wealth or praise”可知,后文的 them 指代的是这些伟大的科学家。

解析

【分析】这是三道英语阅读理解细节题,解题时需先明确题干问题,再回到原文对应段落定位关键信息,将原文内容与选项对比,选出正确答案。第1题需定位袁隆平毕生研究的内容,第2题定位屠呦呦获诺贝尔奖的原因,第3题需结合前文内容判断代词“them”的指代对象。
【解析】1. 根据文章第二段“He spent his whole life researching hybrid rice”可知,袁隆平毕生研究杂交水稻,对应选项B;2. 根据文章第四段“She and her team found artemisinin after years of hard research and many failures. It has saved lots of lives and helped her win the Nobel Prize”可知,屠呦呦因发现青蒿素而获得诺贝尔奖,对应选项C;3. 最后一段前文提到“These scientists had no interest in wealth or praise”,后文的“them”指代前文的这些伟大科学家,对应选项B。
【答案】1.B 2.C 3.B
【知识点】阅读理解细节理解、代词指代
【点评】本题为基础英语阅读理解题,主要考查学生定位原文信息和理解代词指代的能力,难度适中,仔细阅读原文即可正确解答。
【难度系数】0.7