2026年课时练人民教育出版社九年级英语上册人教版第18页答案
Ⅰ. 用方框中所给单词的适当形式填空
admire researcher century wisdom brave
1. True
wisdom
comes from learning and experiencing life.
2. They
braved
the heavy rain to go to the hospital to see their friend yesterday.
3. The young
researcher
works hard in the lab to find new solutions to the problem.
4. This old castle has stood on the hill for
centuries
.
5. Her courage and kindness in helping others are truly
admirable
.

答案

Ⅰ. 1. wisdom 2. braved
3. researcher 4. centuries
5. admirable

解析

【分析】
本题为单词适当形式填空题,需先分析每个句子的成分(确定所需词性)、时态、单复数等要求,再从方框所给单词中选择并转换为合适形式填空。具体思路:1. 分析句子主语所需词性;2. 结合时间状语确定动词时态;3. 根据谓语动词形式确定主语单复数;4. 结合固定搭配或语境确定名词单复数;5. 分析表语所需词性并转换单词形式。
【解析】
1. 句子中True____作主语,谓语动词为comes(第三人称单数),需用名词,方框中wisdom(智慧,名词)符合语境,故填wisdom。
2. 时间状语为yesterday,句子用一般过去时,方框中brave为形容词,其动词过去式为braved(勇敢面对),符合语境,故填braved。
3. 句子谓语为works(第三人称单数),主语需为单数名词,方框中researcher(研究者,单数名词)符合“在实验室工作”的语境,故填researcher。
4. for后接表示时间的名词,方框中century为可数名词,此处表示“几个世纪”,需用复数centuries,故填centuries。
5. 句子结构为“be动词+副词+表语”,需用形容词,方框中admire为动词,其形容词形式admirable(令人钦佩的)符合语境,故填admirable。
【答案】
1. wisdom 2. braved 3. researcher 4. centuries 5. admirable
【知识点】
名词的用法、动词的时态、形容词的用法
【点评】
本题考查基础的单词适当形式填空,涉及词性转换、时态变化及语境理解,难度较低,主要检验学生对单词不同形式的掌握程度,适合基础巩固练习。
【难度系数】
0.6
Ⅱ. 完成句子
1. 勤洗手有助于阻止疾病的传播。
Washing hands often helps stop
the
spread
of
diseases
.
2. 因为家庭贫困,她15岁时差点辍学,但在政府的资助下,她完成了学业。
She almost
dropped
out
of
school
when she was 15 because of her family's financial difficulties, but with the government's support, she finished her education.
3. 这位科学家一生辛勤工作,取得了重要发现。
The scientist worked hard all his life and
made
important
discoveries
.
4. 护士们尽全力照顾好这些受伤的士兵。
The nurses tried their best to take good care of the
wounded
soldiers
.
5. 我们通常钦佩那些为社会做出贡献的人。
We usually
look
up
to
those who make contributions to society.

答案

Ⅱ. 1. the spread of diseases
2. dropped out of school
3. made important discoveries
4. wounded soldiers 5. look up to

解析

【分析】
本题为完成句子题型,需根据中文句意匹配对应的英语固定表达,同时注意时态、词性等语法细节。解题时先明确每个中文句子的核心含义,回忆相关的英语短语,再结合句子的时态、搭配要求,填写正确的英文内容。
【解析】
1. “疾病的传播”对应的固定英语表达为the spread of diseases,stop后需接名词性短语作宾语,故填该短语;
2. “辍学”的固定短语是drop out of school,由时间状语when she was 15可知句子为一般过去时,动词用过去式dropped,故填dropped out of school;
3. “取得重要发现”的固定表达是make important discoveries,前半句用一般过去时,and连接并列谓语,故用make的过去式made,填made important discoveries;
4. “受伤的士兵”中,wounded是形容词,意为“受伤的”,修饰名词soldiers,故填wounded soldiers;
5. “钦佩”的固定短语是look up to,主语为we,句子用一般现在时,故填look up to。
【答案】
Ⅱ. 1. the spread of diseases 2. dropped out of school 3. made important discoveries 4. wounded soldiers 5. look up to
【知识点】
固定短语搭配、一般过去时、形容词作定语
【点评】
本题考查英语基础短语的运用,是英语学习的核心基础题型,需注重日常词汇和短语的积累,同时关注语法细节,难度较低,适合巩固英语基础。
【难度系数】
0.3
Ⅲ. 补全对话
(Now Wei Le and Li Jian are talking about inspiring people.)
A: Hi, Li Jian, who is your hero?
B: Guess. He is Chinese and he made important contributions to our country.
A: 1.
What is his job / What does he do
?
B: He is a scientist. I like maths and I want to be a man like him.
A: 2.
I know his name / who he is
. It must be Qian Xuesen!
B: Yes, you're right. 3.
Who is your hero / What about you / How about you
?
A: Hai Ya is my hero. He is a Chinese writer. He was just 33 when he won the Hugo Award(雨果奖).
B: 4.
What is his masterpiece
?
A: His masterpiece is The Space-Time Painter.
B: 5.
It's great / wonderful / worth reading
.
A: I think so. He is really great. We've learnt a lot from the inspiring people.

答案

Ⅲ. 1. What is his job / What does he do
2. I know his name / who he is
3. Who is your hero / What about you / How about you
4. What is his masterpiece
5. It's great / wonderful / worth reading

解析

【分析】本题为补全对话题型,需结合上下文的问答逻辑,根据答句内容反推问句,或根据问句匹配符合语境的答句。每道小题都要紧扣前后句的语境:第1题根据答语“他是科学家”,推断是询问职业;第2题根据后文猜出是钱学森,推断是表达猜到了;第3题根据答语介绍自己的英雄,推断是询问对方的英雄;第4题根据答语提到代表作,推断是询问代表作;第5题根据答语评价他很棒,推断是对他作品的评价。
【解析】1. 由答语“He is a scientist.”可知,此处需询问职业,故填What is his job / What does he do;2. 由后文猜出是钱学森可知,此处表达猜到了,故填I know his name / who he is;3. 由答语介绍自己的英雄可知,此处需询问对方的英雄,故填Who is your hero / What about you / How about you;4. 由答语提到代表作可知,此处需询问代表作,故填What is his masterpiece;5. 由答语评价他很棒可知,此处是对他作品的评价,故填It's great / wonderful / worth reading。
【答案】1. What is his job / What does he do;2. I know his name / who he is;3. Who is your hero / What about you / How about you;4. What is his masterpiece;5. It's great / wonderful / worth reading
【知识点】补全对话、日常交际用语
【点评】本题考查日常交际语境下的补全对话,要求学生结合上下文逻辑推断合适的表达,属于基础题型,侧重考查英语交际运用能力。
【难度系数】0.6
Ⅳ. 阅读理解
Yang Zhenning, one of the most famous physicists of the 20th century, died on 18 October, 2025, in Beijing at the age of 103.
Born in Hefei, Anhui Province in 1922, he grew up in a scholarly family and had a strong interest in science during his early years. He studied at Southwest Associated University and later went abroad for further study at the University of Chicago in the United States.
In 1957, Yang and his colleague Li Zhengdao made history by winning the Nobel Prize in Physics. They received this prize for their groundbreaking work on the “parity non-conservation”(宇称不守恒) theory—a discovery that changed how scientists understand the basic laws of the universe. Beyond this, Yang’s “Yang-Mills gauge theory”(杨-米尔斯规范场论) is also considered as a cornerstone of modern physics, as important as Einstein’s theory of relativity(爱因斯坦相对论).
Though he lived abroad for more than 20 years, Yang never forgot his motherland. In 1971, he became the first Chinese scholar to visit China after a long period of separation, helping China’s science development. He advised the Chinese government on how to make basic science research stronger and paid for nearly 100 Chinese students to study in the US. In 1999, he returned to work at Tsinghua University. He spent his later years training young scientists and improving the development of physics in China.
Yang’s life was a mix of scientific curiosity and deep love for his country. His famous motto(座右铭), “Be honest instead of clever,” continues to encourage young people to pursue(追求) truth in science and life.
1. Why is Southwest Associated University mentioned in the passage?
A. It is where Yang was born.
B. It is where Yang first studied science.
C. It is where Yang won the Nobel Prize.
D. It is where Yang worked in his old age.
2. What made Yang and Li Zhengdao win the Nobel Prize?
A. The “Yang-Mills gauge theory”.
B. The theory of relativity.
C. The “parity non-conservation” theory.
D. Their work on basic science education.
3. What does the underlined word “groundbreaking” mean?
A. Very important and new.
B. Difficult and boring.
C. Easy and common.
D. Old and useless.
4. How did Yang help China’s science development?
A. By building a new university in Hefei.
B. By giving advice on basic science research and paying for students.
C. By bringing Einstein’s theory to China.
D. By working as a government leader.
5. What can we learn from Yang’s motto?
A. It’s better to be smart than honest.
B. Being honest is more important than being clever in science.
C. Clever people don’t need to be honest.
D. Honesty helps people make more money.

答案

Ⅳ. 1-5 BCABB

解析

【分析】本题为英语阅读理解题,包含细节理解、词义猜测、推理判断三类题型,需根据原文内容逐一匹配选项:第1题定位西南联大的相关描述,判断其提及原因;第2题查找诺奖获奖原因的原文表述;第3题结合语境猜测划线词含义;第4题定位杨振宁帮助中国科学发展的具体举措;第5题解读座右铭的含义。
【解析】1. 细节理解题:原文第二段提到杨振宁“studied at Southwest Associated University”,说明西南联大是他最初学习的地方,A(出生地为合肥)、C(诺奖与西南联大无关)、D(晚年工作地为清华)均错误,故选B。
2. 细节理解题:原文第三段明确说明他们获奖是因为“groundbreaking work on the “parity non-conservation” theory”,故选C。
3. 词义猜测题:划线词修饰的是“改变科学家对宇宙基本规律理解”的发现,可推断其意为“开创性的、重要的”,对应A选项,B(困难无聊)、C(容易普通)、D(老旧无用)均不符合语境,故选A。
4. 细节理解题:原文第四段指出杨振宁帮助中国科学发展的方式是“advised the Chinese government on how to make basic science research stronger and paid for nearly 100 Chinese students to study in the US”,对应B选项,A、C、D均未提及,故选B。
5. 推理判断题:座右铭“Be honest instead of clever”意为“要诚实而非聪明”,可推断诚实比聪明更重要,对应B选项,A、C、D均与原文不符,故选B。
【答案】BCABB
【知识点】英语阅读理解(细节理解、词义猜测、推理判断)
【点评】本题考查英语阅读理解的核心题型,需精准定位原文信息、结合语境推理,整体难度适中,适合多数学生完成。
【难度系数】0.7