Unit 3 Smart Learning Section A (1a-2d) 同步练习2026-2027学年人教版九年级英语上册

**基本信息** 初中英语Unit 3 Section A新授课同步练习，分层设计清晰，基础层巩固词汇句型，提升层聚焦语用与语篇，助力语言能力与学习能力培养。 **分层设计** |层次|知识覆盖|设计特色| |----|----------|----------| |基础练|核心词汇（如learner, project）、基础语法（宾语从句连接词）、基本句型（"by watching"表达）|融入生活哲理与科技情境，如宇航员实验词汇题| |提升练|交际对话（学习方法交流）、语篇理解（SQ3R阅读法）|补全对话渗透思维导图策略，阅读理解含情感推断题|

Unit 3 Smart Learning Section A (1a-2d) 同步练习 基础练 Ⅰ. 根据首字母及汉语提示，完成下列单词的拼写 1. [生活哲理] In the journey of life, everyone is a lifelong l_______ (学习者). 2. We need to finish this group p_______ (项目) about environmental protection by Friday. 3. This pair of shoes is very s_______ (合适的) for hiking in the mountains. 4. Light travels at a s_______ (速度) of about 300,000 kilometers per second. 5. [科技前沿] The astronauts conducted a dangerous e_______ (实验) outside the space station. Ⅱ. 单项填空 ( ) 6. —Which app do you usually use to look up new words? —I prefer __________ because it has audio pronunciations. A. online dictionaries B. music players C. digital cameras D. e-readers ( ) 7. —Why do you read English newspapers every morning? —Because reading __________ helps me improve my speaking skills. A. silently B. aloud C. quickly D. secretly ( ) 8. Before acting out the play, please practice the __________ with your partners to make sure you can say them clearly. A. objects B. subjects C. dialogues D. records ( ) 9. If you want to learn more about the history of the Forbidden City, you can visit its official __________. A. website B. classroom C. restaurant D. airport ( ) 10. —I wonder __________ we can use AI to help us with our homework. —I think it’s possible, but we shouldn't depend on it too much. A. that B. what C. when D. whether Ⅲ. 根据汉语意思完成句子 11. 通常，大声朗读可以帮助你记住新单词。 __________, reading aloud can help you remember new words. 12. 他通过观看教学视频来学习编程。 He learns programming __________ __________ instructional videos. 13. 当你遇到生词时，你可以查阅词典。 When you meet new words, you can __________ __________ __________ in the dictionary. 14. [地域特色] 合肥科技馆将科学知识与趣味体验连接在了一起。 Hefei Science and Technology Museum __________ scientific knowledge __________ fun experiences. 15. 学会自主学习是最好的技能之一。 Learning to study __________ __________ is one of the best skills. 提升练 Ⅳ. 补全对话 A: Hi, Mark! I heard you got an A in the English exam. 16. __________ B: Thank you! I’ve been trying a new study method recently. A: Really? 17. __________ B: I use mind maps to organize information. It helps me see the connections between ideas. A: That sounds cool. 18. __________ B: Sure. First, write the main topic in the center. Then, draw branches for subtopics. A: 19. __________ B: Exactly. And I use different colors to remember things better. A: Does it take much time to draw them? B: Not really. 20. __________ It actually saves time when I review. A. How do you do that? B. Congratulations! C. Can you show me how? D. It becomes faster with practice. E. What is your favorite subject? F. It makes reviewing much easier. G. Do you usually study alone? Ⅴ. 阅读理解 My name is Leo. I used to hate history class because I had to memorize so many dates and names. I thought it was boring. But everything changed when my teacher, Mr. Green, introduced a new way to learn. Instead of just reading the textbook, he asked us to create a timeline (时间轴) on a big piece of paper. We had to draw pictures and write short stories about the historical events. For example, when we learned about the invention of the printing press, I drew a picture of Johannes Gutenberg and wrote about how his invention changed the world. At first, I thought it was a waste of time. But as I started drawing and writing, I found that I could remember the information much better. The pictures helped me connect the facts in my mind. Now, history is my favorite subject because I enjoy creating these visual stories. ( ) 21. Why did Leo used to hate history? A. Because the teacher was boring. B. Because he had to memorize too many facts. C. Because there were too many pictures. D. Because he wasn't good at drawing. ( ) 22. What does the underlined word “it” in Paragraph 3 refer to? A. Drawing pictures and writing stories. B. Reading the textbook. C. Creating a timeline. D. Memorizing dates. ( ) 23. [情感推断] How did Leo feel about the new learning method at the end? A. Tired. B. Bored. C. Positive. D. Worried. Ⅵ. 阅读理解 阅读下面短文，并用英语回答问题（请注意每小题的词数要求）。 [学习方法介绍] Do you want to remember what you read better? The “SQ3R” method is a great way to help you. It stands for Survey, Question, Read, Recite, and Review. First, Survey the chapter. Look at the headings, pictures, and charts to get a general idea. Second, Question. Turn the headings into questions. For example, if the heading is “The Life of a Scientist”, ask yourself “What did the scientist do?” Third, Read to find the answers to your questions. Fourth, Recite. After reading a part, look away and try to say the main points in your own words. Finally, Review. After finishing the whole chapter, go back and check if you can still answer the questions. This method helps you stay active while reading. 24. What is the first step of the SQ3R method? (不超过5个词) 25. Why should you turn headings into questions? (不超过15个词) 26. What should you do after reading a part in the “Recite” step? (不超过10个词) 参考答案 Ⅰ. 练基础 1. learner2. project3. suitable4. speed5. experiment Ⅱ. 单项填空 6. A7. B8. C9. A10. D Ⅲ. 完成句子 11. Generally / Usually12. by watching13. look them up 14. connects; with15. on your own / by yourself Ⅳ. 补全对话 16. B17. A18. C19. F20. D Ⅴ. 阅读理解 21. B22. A23. C Ⅵ. 任务型阅读 24. Survey the chapter. 25. To find the answers while reading. 26. Say the main points in your own words. 学科网（北京）股份有限公司 $