2025年《大学英语3》电子课本PDF综合测试卷
考试时间：120分钟 总分：100分
注意事项：
- 本试卷基于《大学英语3》电子课本PDF内容设计。
- 答案请填写在答题卡上,试卷上作答无效。
第一部分：听力理解（20分）
（略,需配合音频材料）
第二部分：阅读理解（30分）
Passage 1基于《大学英语3》电子课本PDF Unit 1 课文内容）
- What is the main idea of the text?
- According to the author, what are the key factors for successful cross-cultural communication?
- The word "ambiguity" in Paragraph 3 most likely means__.
Passage 2基于《大学英语3》电子课本PDF Unit 4 课文内容）
4. How does the text describe the impact of technology on education?
5. What is the author's attitude towards online learning?
6. Which of the following is NOT mentioned as a challenge of digital education?
第三部分：词汇与语法（20分）
7. Choose the correct word to complete the sentence:
The widespread use of__(digital/analog) tools has transformed modern classrooms.
8. Rewrite the sentence using passive voice:
Many students download the PDF version of "College English 3" for study.
9. Fill in the blank with the appropriate preposition:
This article focuses__the advantages of e-textbooks.
10. Identify the grammatical error in the sentence:
"Each of the chapters in the PDF textbook have interactive exercises."
第四部分：翻译（15分）
11. Translate the following sentence into Chinese:
"The electronic textbook of College English 3, available in PDF format, provides students with flexible access to learning materials anytime and anywhere."
12. Translate the following sentence into English:
“使用电子课本可以节省纸张，并方便学生进行关键词搜索和内容标注。”
第五部分：写作（15分）
13. Write a short essay (about 150 words) on the topic:
“The Advantages and Challenges of Using PDF E-Textbooks in College English Learning”
Refer to the content of "College English 3" electronic textbook PDF in your analysis.
2025年《大学英语3》电子课本PDF综合测试卷（答案）
第一部分：听力理解
（略）
第二部分：阅读理解
- 课文主旨：跨文化交际的核心原则与重要性。
- Key factors: cultural awareness, empathy, and effective listening.
- Uncertainty or vagueness.
- It describes technology as a transformative force that enhances accessibility and interactivity.
- Cautiously optimistic, emphasizing both potential and limitations.
- Lack of teacher training.
第三部分：词汇与语法
7. digital
8. The PDF version of "College English 3" is downloaded by many students for study.
9. on
10. Error: "have" → "has" (Each... has).
第四部分：翻译
11. 《大学英语3》的电子课本以PDF格式提供，使学生能够随时随地灵活获取学习资料。
12. Using e-textbooks can save paper and facilitate keyword searches and content annotation for students.
第五部分：写作
13. （参考要点）
- Advantages: portability, cost-effectiveness, searchability, environmental friendliness.
- Challenges: eye strain, dependency on devices, potential distractions.
- Conclusion: E-textbooks are valuable but require balanced usage.
说明：本试卷基于《大学英语3》电子课本PDF的典型主题设计,具体题目需与实际教材内容匹配。