《2025年练就优等生课后提分攻略九年级英语全一册通用版》

3a 速连
1. probably 可能
4. protect... from... 保护……免受……
2. talented 有才华的
5. musical instrument 乐器
3. shape 塑造；影响
6. be closely connected 紧密联系

答案： 3a 1. 可能 2. 有才华的 3. 塑造;影响
4. 保护……免受…… 5. 乐器
6. 紧密联系

3b 阅读理解
Whenever we hear the name Leonardo da Vinci, most of us probably think of his famous paintings—Mona Lisa and The Last Supper. But do you know that he also did well in many other areas outside of art?
Leonardo da Vinci was considered to be one of the most talented and the cleverest people of all time. He left behind many notebooks full of creative ideas and inventions. They were also full of different subjects that he was studying. He spelt words backwards(朝反方向) and reversed(使……反转) each letter. So his notes could only be read through the use of a mirror. This “mirror writing” might have helped protect his ideas from getting stolen by others.
In his notebooks, there were designs of flying machines. It wasn’t until about 400 years later that people learned how to use machines to fly. Leonardo da Vinci drew pictures and designs of mirror grinding machines, musical instruments and many other things as well.
Besides, he was also interested in the human body. He studied the human body a lot. He described different parts of the body in his notebooks. One of his most famous drawings, The Vitruvian Man, imagines a man with perfect proportions(比例). Leonardo da Vinci also studied the bodies of horses, cows, frogs, monkeys and other animals.
Leonardo da Vinci believed that science and art were closely connected. In his opinion, the study of science and nature helped shape his work as an artist. Do you agree with him?
(C)1. Which design of the following didn’t Leonardo da Vinci draw according to the passage?
A. Mirror grinding machines.
B. Flying machines.
C. Reversing mirrors.
D. Musical instruments.
(A)2. The underlined word “They” in Paragraph 2 refers to “A”.
A. Leonardo da Vinci’s notebooks
B. Leonardo da Vinci’s paintings
C. Leonardo da Vinci’s ideas
D. Leonardo da Vinci’s designs
(B)3. Which of the following was Leonardo da Vinci’s idea?
A. Science and his artworks weren’t closely connected.
B. Learning science helped him make better works of art.
C. All artists should learn to make scientific inventions.
D. The study of nature couldn’t improve his work as an artist.
(C)4. What’s the main purpose of the passage?
A. To let us know more about Mona Lisa and The Last Supper.
B. To show us some Leonardo da Vinci’s flying machines.
C. To let us know more about Leonardo da Vinci.
D. To show us some Leonardo da Vinci’s special notebooks.

答案： 3b 1. C
2. A [解析] 代词指代题。根据第二段“He left behind many notebooks full of creative ideas and inventions. They were also full of different subjects that he was studying.”可知，他留下了许多充满创意和发明的笔记本，并且这些笔记本里还有他正在研究的不同物品。因此代词“They”指代“达·芬奇的笔记本”。故选 A。
3. B
4. C [解析] 写作意图题。根据第一段“But do you know that he also did well in many other areas outside of art?”可知，本文主要介绍了达·芬奇在艺术之外的其他领域的卓越表现。因此本文的写作目的是让我们更多地了解达·芬奇。故选 C。