2026年学霸组合训练九年级英语全一册人教版济南专版第54页答案
一、完形填空
Juanita's grandmother is 76 years old and suffers from two kinds of serious illnesses. So she has to take
every day. Only by doing so can she
the pain. However, her grandmother has a
memory. She often forgot to take certain medicine or took a medicine more than once. Juanita once saw her grandmother faint(晕倒)
she had taken the wrong medicine.
So, Juanita and her father were discussing how they could help her grandmother
to take medicine.
"Why don't we make some smart medicine boxes for her?" Juanita suggested.
"That's a great
!" her father said. "But how will it work?"
"It will work like a traffic light," Juanita explained. "We'll put her medicine in the
and put a sensor(传感器) behind each box. Then, we'll connect the sensors to an electronic clock in our home. Finally, we'll
the two boxes on the table, where my grandmother usually puts her medicine."
Her father
, "Let's get started."
After hard work, they created the medicine boxes. Juanita gave her grandmother the invention and explained
it worked. "When the green light is on, it means that you should take the medicine in the box," Juanita said. "When you take the
medicine, the box will be on the red light."
Her grandmother was very
the invention. "Thank you so much," she said. "This will make it much
for me to remember to take medicine."
Over the next few weeks, the medicine boxes worked
. Juanita's grandmother never forgot to take her medicine, and she never took the wrong medicine again. She was so thankful for the
.
"Sometimes, the smallest idea can have the biggest influence," Juanita said to herself.
(
D
)1. A. temperature B. exercise
C. examination D. medicine
(
B
)2. A. feel B. control
C. know D. describe
(
B
)3. A. long B. poor
C. deep D. magic
(
D
)4. A. until B. though
C. unless D. because
(
C
)5. A. learn B. decide
C. remember D. want
(
A
)6. A. idea B. excuse
C. rule D. answer
(
C
)7. A. bags B. shelves
C. boxes D. baskets
(
D
)8. A. repair B. change
C. hide D. place
(
A
)9. A. agreed B. offered
C. worked D. shared
(
A
)10. A. how B. when
C. what D. where
(
B
)11. A. cheap B. wrong
C. bad D. dirty
(
C
)12. A. afraid of B. angry at
C. excited about D. interested in
(
D
)13. A. quicker B. safer
C. shorter D. easier
(
C
)14. A. secretly B. slowly
C. perfectly D. noisily
(
D
)15. A. invitation B. suggestion
C. instruction D. invention
二、阅读理解
One day, Becky was waiting inside her family's car while her mother was shopping. Becky was trying to finish her maths homework, but it was getting dark outside. She wondered how she could solve her problem. "So I thought it would be great to have my paper light up," Becky said.
Becky was certain she had a good idea, and she just needed to turn it into a good plan. She thought about her glow-in-the-dark(发光) Frisbees(飞盘) in her toy box and studied them. She learnt that they used phosphorescence(磷光).
Becky's father took her to a store, and there they bought some phosphorescent paint. Becky tried out her idea in her bathroom. It was a great place to test her idea because it was the darkest room in the house. First, she applied(涂) the special paint to a piece of paper and held the paper up to a light bulb. When she turned the light off, the paint on the paper glowed. Next, Becky applied the special paint to a plastic board. She held the board up to the light bulb and found that the painted board glowed. Over the next couple of years, Becky improved her invention. She named it the Glo-sheet(发光的纸). Then she became one of the youngest females to receive a U.S. patent(专利).
Soon a newspaper told a story about Becky's invention. People and businesses began ordering the Glo-sheet. They loved her simple new tool because they could use it whenever they needed to write in the dark. Medical workers used it when they needed to make notes while caring for patients during nighttime. Theatre critics(批评家) used it to write notes when they watched plays in dark theatres.
(
B
)1. What does the underlined part "her problem" refer to?
A. Not knowing how to find a Frisbee.
B. Not being able to see her paper clearly.
C. Not being able to make her paper clean.
D. Not knowing how to solve a maths question.
(
C
)2. What helped Becky know how to turn her idea into an invention?
A. Reading a book.
B. Her father's words.
C. Studying her Frisbees.
D. Some information online.
(
A
)3. According to the passage, which of the following is the correct order?
a. Becky made a piece of paper glow.
b. Becky waited for her mother in the car.
c. Becky made a plastic board glow.
d. A newspaper introduced the Glo-sheet in an article.
A. b-a-c-d B. b-c-a-d
C. a-c-b-d D. c-d-b-a
(
B
)4. What's the purpose of the last paragraph?
A. To show how to use the Glo-sheet.
B. To show Becky's invention is useful.
C. To encourage people to buy the Glo-sheet.
D. To show that it was hard to invent the Glo-sheet.
(
D
)5. What can we learn from the passage?
A. No pain, no gain.
B. Two heads are better than one.
C. Practice makes perfect.
D. Necessity is the mother of invention.

答案

一、1.D 2.B 3.B 4.D 5.C 6.A 7.C 8.D 9.A 10.A 11.B 12.C 13.D 14.C 15.D
二、1.B 2.C 3.A 4.B 5.D

解析

【分析】
本题包含完形填空和阅读理解两部分。完形填空需结合上下文语境、词义辨析及逻辑关系,逐一分析空格处的词汇与文意匹配度;阅读理解需针对不同题型(细节理解、词义猜测、顺序排列、主旨判断等),定位原文关键信息,推理得出正确答案。
【解析】
一、完形填空解析:
1. 前文提到奶奶患重病,需每天服用药物,故选D(medicine)。
2. 只有服药才能控制疼痛,control符合语境,选B。
3. 后文提到奶奶常忘吃药或过量服药,说明记忆力差,poor选B。
4. 奶奶因吃错药晕倒,是因果关系,用because,选D。
5. Juanita和爸爸想帮奶奶记得吃药,remember选C。
6. Juanita提议做智能药盒,爸爸认为是好主意,idea选A。
7. 对应前文的medicine boxes,选C。
8. 把盒子放在奶奶放药的桌子上,place选D。
9. 爸爸同意开始制作,agreed选A。
10. 解释发明如何工作,how选A。
11. 吃错药时盒子亮红灯,wrong选B。
12. 奶奶对发明很兴奋,excited about选C。
13. 发明让奶奶更容易记得吃药,easier选D。
14. 药盒工作得很完美,perfectly选C。
15. 奶奶感谢这个发明,invention选D。
二、阅读理解解析:
1. 第一段提到天黑,Becky要完成数学作业,her problem是看不清纸,选B。
2. Becky研究发光飞盘得到发明启发,选C。
3. 事件顺序:b(等妈妈)→a(纸发光)→c(塑料板发光)→d(报纸介绍),选A。
4. 最后一段讲发明的实际用途,说明其有用,选B。
5. Becky因“天黑写作业需要光亮”发明了发光纸,对应“需要是发明之母”,选D。
【答案】
一、1.D 2.B 3.B 4.D 5.C 6.A 7.C 8.D 9.A 10.A 11.B 12.C 13.D 14.C 15.D
二、1.B 2.C 3.A 4.B 5.D
【知识点】
完形填空词义辨析;阅读理解细节理解;阅读理解主旨判断
【点评】
本题选材贴近生活,完形围绕关爱家人的主题,阅读围绕发明创造的主题,覆盖初中阶段核心考点,注重基础词汇与语篇理解能力的考查,适合巩固相关知识。
【难度系数】
0.6