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外研必修三Unit 3 The world of science基础过关练习
（试卷满分100分，答题时间40分钟）
一、单句语法填空（共10小题；每小题2分，满分20分）
1. (2025河北石家庄二中期中) As a teacher, she plans lessons 　　　　　(flexible) based on students' real-time feedback.
2. (2025北京) Being an adult is about having a rooted sense of self while being capable 　　　　　 identifying and managing your emotions and actions.
3. (2025山东德州期中) After returning home, I felt the desire 　　　　　(write) about my experience—not for other sites or papers as I often did.
4. The government decided to take further measures to cure children 　　　　　 their addiction to online games.
5. (2025新课标Ⅰ) When the final bell rang in June, I walked away with a yearbook full of messages about writing's most powerful 　　　　　(significant).
6. Modern technology has improved the 　　　　　of weather forecasts, allowing scientists to predict storms　　　　　 days in advance.(accurate)
7. Proper treatment can be beneficial to　　　 muscles and prevent further 　　　　　.(injure)
8. (2025北京) The feeling of success was no longer attached 　　　　　 what grade I received but to the pure joy of learning.
9. The team received an award 　　　　 account of their significant contribution to environmental protection projects.
10. (2025广东中山市华侨中学月考) The latest survey, 　　　　　(conduct) by the foreign company, found that more than 12% teenagers want to work as pilots.
二、阅读理解（共4小题；每小题5分，满分20分）
阅读下列短文，从每题所给的A、B、C、D四个选项中选出最佳选项。
When 15-year-old Alex was in middle school, he witnessed his best friend, Lily, struggling with a rather serious learning disability. Lily had great difficulty in reading and understanding complex texts, which greatly affected her academic performance and greatly harmed her self-confidence. Alex firmly decided to find a way to help her.
One day, while carelessly reading Reader's Digest, Alex chanced upon an article about the shocking power of artificial intelligence (AI) in education. Deeply inspired by the article, he made up his mind to create an AI-based learning tool that could effectively help students like Lily. Alex spent months learning programming languages and algorithms (算法). He faced numerous tough challenges along the way, such as checking and reorganizing codes (programming instructions), and searching for relevant data (information having something to do with developing such an app). However, he never thought of giving up. Finally, he developed an app called ReadEase, which uses AI to analyze texts and provide simplified explanations, synonyms and the clear audio- reading. It can also track the user's progress and offer personalized learning plans.
　　When Alex introduced ReadEase to Lily, she was doubtful at first. “But to my surprise, after using it for a few weeks, I noticed a significant improvement in my reading skills. I can finally understand what I'm reading,” Lily said excitedly.
　　The success of ReadEase didn't stop there. Alex shared his invention with his school's teachers, who were deeply impressed by its huge potential. They started using the app in their classes to help students with learning difficulties. Now, Alex is working on improving ReadEase and hopes to make it available to more students around the world. “I want to use technology to make a positive impact on people's lives,” he said with great enthusiasm.
11. Why did Alex decide to create ReadEase
A.To win a science fair. B.To help his close friend.
C.To finish a school project. D.To show his knowledge about AI.
12. What challenge did Alex meet while creating the app
A.Lacking time and money. B.Finding similar examples to follow.
C.Coding programming instructions properly.
D.Figuring out suitable programming languages.
13. What can we infer from Lily's words
A.She is not used to the app. B.She still has difficulty reading.
C.The app doesn't function well. D.The app is of great help to her.
14. Which of the following best describes Alex according to the text
A.Humorous and earnest. B.Outgoing and generous.
C.Cool-headed and responsible. D.Creative and determined.
三、完形填空（共15小题；每小题2分，满分30分）
阅读下面短文，从每题所给的A、B、C、D四个选项中选出最佳选项。
Chinese president inspires disabled people on path toward shared future
The classroom hummed with energy, and yet was wrapped in a deep, gentle silence.
At the front stood Wang Yani, a hearing-impaired teacher 15 knowledge of beauty and hairdressing at a school in Hohhot, Inner Mongolia. She gestured toward the blackboard, her hands moving with 16 and rhythm. Around her, students raised their hands, 17 to ask questions. Every exchange flowed not through spoken words, but 18 sign language.
Becoming a teacher had been Wang's dream since 19 . The spark that lit it came from an encounter she has never 20 .
Just before the Spring Festival in 2014, President Xi Jinping visited a children's welfare home in Hohhot. Wang was among the children 21 there at the time. During the visit, Xi encouraged her to study hard and 22 in school.
In response, the young girl raised her right hand and bent her thumb, a 23 of thanks in her world. Xi responded in the same way, 24 her movement, a kind smile 25 across his face.
That brief exchange stayed with her. A humble yet profound source of 26 , it drove Wang forward through years of study and 27 before she reached the podium she once dreamed of.
As President Xi has said, people with disabilities can live 28 and fulfilling lives, just like 29 else.
15. A. learning B. teaching C. collecting D. checking
16. A. confusion B. doubt C. clarity D. trouble
17. A. eager B. afraid C. shy D. lazy
18. A. across B. through C. above D. against
19. A. adulthood B. youth C. childhood D. old age
20. A. remembered B. forgotten C. imagined D. expected
21. A. living B. working C. playing D. travelling
22. A. fail B. hide C. escape D. excel
23. A. word B. sound C. gesture D. song
24. A. copying B. breaking C. stopping D. changing
25. A. disappearing B. spreading C. hiding D. falling
26. A. weakness B. sadness C. strength D. fear
27. A. laziness B. persistence C. carelessness D. impatience
28. A. poor B. empty C. rich D. boring
29. A. nobody B. someone C. anyone D. everyone
四、语法填空（共10小题；每小题3分，满分30分）
阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。
The National Committee of the Chinese People's Political Consultative Conference (CPPCC), China's national political advisory body, held a special consultative session in Beijing on Tuesday 30 (promote) the integrated development of education, science and technology, and talent.
31 (address)Addressing the meeting, Wang Huning, a member of the Standing Committee of the Political Bureau of the Communist Party of China (CPC) Central Committee and chairman of the CPPCC National Committee, stressed that education, science and technology, and talent 32 (be) fundamental and strategic pillars of Chinese modernization.
He urged the CPPCC 33 (intensify) research efforts, boost coordination and improve oversight to promote independent innovation in science and technology and independent talent training.
Wang also called on political advisors 34 (carry) out popular science activities and nurture a society-wide culture 35 values and embraces science.
Nearly 100 CPPCC National Committee members attended the consultative session. A total of 22 political advisors and experts 36 (deliver) speeches.
State Councilor Shen Yiqin also addressed the meeting. She called for 37 (cultivate) high-caliber professionals through high-standard scientific research, as well as increased efforts 38 (address) deep-rooted, fundamental issues which constrain integrated development.
All the speakers agreed 39 the importance of coordinated development of education, science and technology, and talent.参考答案
单句语法填空
1. flexibly　
2. of　
3. to write　
4. of　
5. significance　
6. accuracy; accurately　
7. injured; injury/injuries　
8.to　
9.on　
10.conducted　
阅读理解
11. B
12. C
13. D
14. D
完形填空
15. B
16. C
17. A
18. B
19. C
20. B
21. A
22. D
23. C
24. A
25. B
26. C
27. B
28. C
29. D
语法填空
30. to promote
31. Addressing
32. are
33. to intensify
34. to carry
35. that/which
36. delivered
37. cultivating
38. to address
39. on

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