零五网 › 全部参考答案› 创新优化学案 › 2026年创新优化学案九年级英语上册译林版 第45页解析答案
四、完形填空
Have you ever seen a young genius(天才)who wrote down her MIT dream at the age of 14 and solved world-famous Maths problems with AI at 24? Wondering what makes her journey so 1?
Hong Letong, a post-00s from Guangzhou, loved Maths when she was a kid. She 2 an Olympic Maths training group in junior high. 3 she was only 14, she wrote “MIT” on her notebook—this brave dream would push her forward.
During high school, she was one of just four girls on Guangdong's top Maths team, and her outstanding performance(表现)in the team then helped her 4 the Hua Luogeng Cup. At the age of 18, she entered MIT and broke records—finishing two degrees in three years with a perfect score of 4.9. She even got top prizes like the Morgan Prize, showing that her idea is true: You have to push yourself hard to stand out.
In 2022, she studied neuroscience(神经科学)at Oxford. Later, she 5 studying for two PhD programmes at Stanford. But she 6 gave up all to start her company Axiom Maths in 2024, aiming to build an AI that doesn't just “guess” Maths answers, but gives solutions that can be checked to be true. “Maths is the best way to 7 smart AI, ” she told a news group.
In just four amazing months, her team's AI 8 two Erdös problems—super-hard Maths questions that troubled experts(专家)for 30 and 45 years!
Hong's story is full of good ideas. “Loving Maths is like seeing something wonderful,” she writes on her social media. Your age, your birthplace, or 9 things usually are—none of these can 10 you if you love what you do.
(
B
)1. A. boring B. amazing C. tiring D. funny
(
A
)2. A. joined B. left C. found D. discussed
(
C
)3. A. If B. Unless C. When D. Until
(
B
)4. A. lose B. win C. make D. buy
(
C
)5. A. avoided B. missed C. began D. improved
(
A
)6. A. bravely B. weakly C. quietly D. slowly
(
D
)7. A. write B. speak C. play D. test
(
B
)8. A. decided B. solved C. forgot D. ordered
(
D
)9. A. why B. when C. where D. how
(
B
)10. A. help B. stop C. encourage D. protect
答案:1. B
2. A
3. C
4. B
5. C
6. A
7. D
8. B
9. D
10. B
解析:
【分析】首先通读全文,明确文章主旨:本文介绍00后数学天才洪乐桐的成长与创业经历,强调热爱与坚持的重要性。解题时需结合上下文语境、词汇词义、逻辑关系及固定搭配逐一分析每个空:1. 结合前文对天才传奇经历的描述,选修饰“旅程”的形容词;2. 结合“奥数训练组”的动作,选表“加入”的动词;3. 结合时间状语语境,选表“当……时”的连词;4. 结合“华罗庚杯”奖项,选表“赢得”的动词;5. 结合“攻读博士”的动作,选表“开始”的动词;6. 结合放弃学业创业的态度,选表“勇敢地”的副词;7. 结合“数学与AI”的关系,选表“测试”的动词;8. 结合“数学难题”的动作,选表“解决”的动词;9. 结合“情况如何”的语境,选表“怎样”的疑问词;10. 结合“阻碍你”的语境,选表“阻止”的动词。
【解析】1. 前文描述天才的惊人经历,此处需表“令人惊叹的”形容词修饰“journey”,amazing符合,故选B。2. 句意:她初中时加入奥数训练组,joined(加入)符合语境,故选A。3. 句意:当她14岁时写下MIT的梦想,When引导时间状语,故选C。4. 句意:她的出色表现帮助她赢得华罗庚杯,win(赢得)符合,故选B。5. 句意:她开始攻读斯坦福的两个博士学位,began(开始)符合,故选C。6. 句意:她勇敢放弃一切创业,bravely(勇敢地)符合语境,故选A。7. 句意:数学是测试智能AI的最好方式,test(测试)符合,故选D。8. 句意:她的团队AI解决了Erdös难题,solved(解决)符合,故选B。9. 句意:你的年龄、出生地或情况通常是怎样的,how(怎样)符合,故选D。10. 句意:这些都不能阻止你,stop(阻止)符合,故选B。
【答案】1.B 2.A 3.C 4.B 5.C 6.A 7.D 8.B 9.D 10.B
【知识点】完形填空语境理解、词汇词义辨析、连词与副词用法
【点评】本文为人物故事类完形填空,贴近学生生活,考查基础词汇辨析、语境逻辑及固定搭配,解题需结合上下文线索,难度适中,适合初中阶段学生练习。
【难度系数】0.6
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