Unit 1 The Changing World Section A 同步练习 2026-2027学年英语人教版英语九年级上册

**基本信息** 练习分层清晰，从基础词汇语法到语篇综合应用，梯度合理，助力语言能力与思维品质提升。 **分层设计** |层次|知识覆盖|设计特色| |----|----------|----------| |基础巩固|核心词汇拼写、基础语法（时态/被动等）|单句填空/选择，强化基础记忆| |能力提升|词汇形态变化、句型转换|词形转换/句型转换，提升语言运用| |阅读素养提升|语篇理解与信息整合|完形填空/任务型填空，培养语篇思维|

Unit 1 The Changing World Section A 同步分层练习 基础巩固 I. 根据句意及汉语提示，完成下列单词的拼写 1. The new ______（铁路）has greatly shortened the travel time between the two cities. 2. Many ______（村民）have moved into new houses built by the government. 3. The ______（政府）has invested a lot in improving the local transport system. 4. Our town has become a popular tourist ______（景点）since the new road was completed. 5. Local ______（产品）such as fruit and vegetables are now sold online. 6. A strong ______（沙尘暴）hit the area yesterday, reducing visibility to almost zero. 7. The ______（首都）of Kenya is Nairobi, which is a busy and modern city. 8. The road used to be ______（狭窄的）and rough, but now it is wide and smooth. 9. It is very ______（方便的）to take the high-speed train from Beijing to Shanghai. 10. The new bridge has ______（使受益）thousands of people living on both sides of the river. II. 语法与情景对话 ( ) 11. — ______ you ______ to the new supermarket yet? — No, but I plan to go this weekend. A. Did; go B. Have; been C. Will; go D. Do; go ( ) 12. — When ______ the old library ______ down? — Last year. A new one is being built now. A. did; pull B. was; pulled C. has; been pulled D. will; be pulled ( ) 13. — How long ______ it ______ to get to school by bus in the past? — About 40 minutes. But now it takes only 15 minutes. A. does; take B. did; take C. has; taken D. will; take ( ) 14. — Many young people used to leave the village for big cities. — Yes, but now more of them ______ back to start their own businesses. A. come B. came C. have come D. will come ( ) 15. — The hills ______ with sand before the tree-planting project. — Now they are covered with beautiful green trees. A. used to cover B. used to be covered C. were used to cover D. were used to covering ( ) 16. — I hear your village has changed a lot. — Yes. Great changes ______ place in the last five years. A. take B. took C. have taken D. will take ( ) 17. — ______ do you think of the new highway? — It's very helpful. It connects our town with the city center. A. How B. What C. Why D. When ( ) 18. — The local people are much richer than they ______. — Yes, the new railway has brought them many opportunities. A. use to B. used to C. used to be D. were used to III. 根据所给汉语提示完成句子，每空一词 19. 过去这里经常发生沙尘暴，农田越来越小。 There ______ ______ ______ sandstorms here, and the fields were getting smaller. 20. 新建的公路使去城里只需要一个小时。 The new road makes ______ only an hour ______ get to the city. 21. 我们的村庄已经变成了一个旅游景点。 Our village has ______ ______ a tourist attraction. 22. 当地人的生活比过去好多了。 Local people's lives are ______ ______ than they ______ ______ be. 23. 我爷爷已经在这村子里住了60年了。 My grandpa ______ ______ in this village ______ 60 years. 24. 食物过去要用上百辆卡车运输，现在只需要两三列火车。 Food ______ ______ take hundreds of lorries to carry, but now it takes only two or three trains. 25. 这条铁路展示了不同国家如何合作建设更美好的世界。 The railway ______ ______ different countries can work together to build a better world. 26. 过去20年里，村民们种了成千上万棵树。 The villagers ______ ______ thousands of trees ______ the last 20 years. 能力提升 IV. 用括号内所给单词的适当形式填空 27. The new railway was ______ (build) with China's help in 2017. 28. Since the highway was opened, many ______ (busy) have started in the town. 29. It is much ______ (convenient) to travel by train than by bus now. 30. The old railway line was built in 1901 and ______ (use) for over 100 years. 31. Local people have become much ______ (rich) than they once were. 32. The government has built many high bridges over mountains and ______ (river). 33. The villagers are now ______ (determine) to make their hometown even better. 34. The ______ (transport) of food has become much easier because of the new railway. 35. Many young people have come back to live and work here, ______ (include) some college graduates. 36. It is ______ (amaze) that such great changes have happened in just a few years. V. 按括号内的要求转换下列句型（每空限填一词） 37. The new railway was opened in 2017.（对画线部分提问） ______ ______ the new railway opened? 38. The villagers have planted thousands of trees on the hills.（改为被动语态） Thousands of trees ______ ______ ______ on the hills by the villagers. 39. The journey used to take a whole day.（改为否定句） The journey ______ ______ to take a whole day. 40. They have built a new hospital in our town.（改为一般疑问句） ______ they ______ a new hospital in our town? 41. A journey that used to take a day now takes only a few hours.（对画线部分提问） ______ ______ does a journey that used to take a day take now? 42. The old road was narrow and dirty.（改为含 used to 的同义句） The old road ______ ______ ______ narrow and dirty. 43. Many people use the new train every year.（改为被动语态） The new train ______ ______ by many people every year. 44. The government has built thousands of kilometres of highways.（对画线部分提问） ______ ______ built thousands of kilometres of highways? 45. Food used to take hundreds of lorries to carry.（对画线部分提问） ______ ______ food used to take to carry? 阅读素养提升 VI. 完形填空 My hometown is a small village in the mountains. It 46. ______ a lot over the last decade. In the past, the roads were just dirt 47. ______. It was very difficult for us to 48. ______ our products to the market. Many young people 49. ______ to work in big cities because there were no good jobs here. But now, great changes have 50. ______. The government has built a new highway that 51. ______ our village to the city. It takes only one hour to get there by car now. A new school and a 52. ______ have also been built. The villagers now have better medical care. More 53. ______, many young people have come back. They have started businesses and 54. ______ jobs for other villagers. Our village has become a 55. ______ place to live. ( ) 46. A. changed B. has changed C. changes D. will change ( ) 47. A. roads B. tracks C. railways D. highways ( ) 48. A. buy B. sell C. bring D. carry ( ) 49. A. went B. used C. got D. came ( ) 50. A. taken place B. taken part C. taken care D. taken away ( ) 51. A. connects B. connects to C. connected D. is connecting ( ) 52. A. hospital B. factory C. farm D. market ( ) 53. A. importantly B. important C. importance D. unimportant ( ) 54. A. found B. created C. offered D. looked for ( ) 55. A. worse B. harder C. better D. busier VII. 任务型完形填空 happy ease manager railway conclusion support product benefit port carry 阅读下面的短文，用方框中所给词的适当形式填空，使文意通顺，结构正确（每个单词限用一次）。 The Mombasa-Nairobi 56. ______ was opened in 2017. It is 480 kilometres long. Before its opening, the only transport links between Mombasa, Kenya's main 57. ______, and Nairobi, Kenya's capital, were rough roads and an old line built in 1901. It took 10 hours to get to Nairobi from Mombasa by train. Now, the new railway has reduced the travel time to about four hours. More than two million people use it every year. Local Kenyans have 58. ______ a lot from it. A government worker said he was very 59. ______ with the new railway. A businessman said it was very convenient and didn't cost much, and he could make business deals with 60. ______. A supermarket 61. ______ said the railway had made the transport of food easier. In 62. ______, people now have more fresh food to eat. The railway shows how different countries can work together to build a better world. This project has received strong 63. ______ from both governments. The railway not only benefits passengers but also helps 64. ______ goods between the two cities. Local 65. ______ can now reach more customers easily. 参考答案 基础巩固 I. 1. railway 2. villagers 3. government 4. attraction 5. products 6. sandstorm 7. capital 8. narrow 9. convenient 10. benefited II. 11. B 12. B 13. B 14. C 15. B 16. C 17. B 18. C III. 19. used to be 20. it; to 21. turned into / become 22. much better; used to 23. has lived; for 24. used to 25. shows how 26. have planted; over 能力提升 IV. 27. built 28. businesses 29. more convenient 30. was used 31. richer 32. rivers 33. determined 34. transport 35. including 36. amazing V. 37. When was 38. have been planted 39. didn't use 40. Have; built 41. How long 42. used to be 43. is used 44. Who has 45. How many 阅读素养提升 VI. 46. B 47. B 48. D 49. B 50. A 51. A 52. A 53. A 54. B 55. C VII. 56.railway 57. port 58. benefited 59. happy 60. ease 61.manager 62. conclusion 63. support 64. carry 65. products 学科网（北京）股份有限公司 $