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中小学教育资源及组卷应用平台
【学霸通关】人教社九年级上册学霸笔记和拔高专项练习
Unit 1 The Changing World Section A
单元主题：The Changing World 变化的世界 Section A：What changes have taken place around you 你身边发生了哪些变化？
核心语法：used to do（过去常常）；现在完成时 have/has + 过去分词；标志词 over the past… years 核心话题：今昔对比，描述家乡、环境、交通、生活条件的变迁
第一部分学霸笔记
一、核心单词（音标 + 释义 + 词形转换）
rough /r f/adj. 崎岖的；粗糙的；艰难的 → rough roads 崎岖道路
sandstorm / s ndst m/n. 沙尘暴
farmland / fɑ ml nd/n. 耕地；农田
shortage / t d /n. 短缺；不足 【词形】short adj. 短缺的 → shortage n. 短缺；a shortage of … … 的短缺
lack /l k/n. & v. 缺乏；不足；a lack of
bush /b /n. 灌木
root /ru t/n. 根
soil /s l/n. 土壤
sandy / s ndi/adj. 含沙的；铺满沙子的 【词形】sand n. 沙子 → sandy adj.
government / ɡ v nm nt/n. 政府【词形】govern v. 管理 → government n.
support /s p t/v. & n. 支持；资助
corn /k n/n. 玉米；谷物（不可数）
greatly / ɡre tli/adv. 大大地；非常【词形】great adj. 巨大的 → greatly adv.
product / pr d kt/n. 产品；产物（复数 products）
attraction / tr k n/n. 旅游景点；吸引力【词形】attract v. 吸引 → attraction n.；tourist attraction 旅游景点
housing / ha z /n. 住房；住宅
highway / ha we /n. 公路
railway / re lwe /n. 铁路
二、重点短语
take place 发生（有计划、有变化，无被动）
great changes 巨大变化
over the past 20 years 在过去 20 年里（现在完成时标志）
used to do sth. 过去常常做某事（现在不再）
be covered with 被…… 覆盖
a shortage of = a lack of … … 的短缺
tourist attraction 旅游景点
local products 当地产品
at present 目前，现在
in the past 在过去
living conditions 生活条件
bring about 带来；引起（变化）
三、核心句型 & 语法精讲
1. used to do sth. 过去常常……（今昔对比必考）
肯定：Sb. used to do sth. He used to live in a small village. 他过去住在小村庄。
否定：Sb. didn’t use to do sth. / Sb. used not to do sth. 疑问：Did sb. use to do sth.
易混辨析 used to do 过去常常（现在不） be used to doing 习惯于做某事 be used to do 被用来做某事
2. 现在完成时 have /has + done（本单元重中之重）
用法：过去发生动作，对现在造成影响；常搭配 over the past…, so far, already, yet Great changes have taken place in my hometown. 我的家乡发生了巨大变化。
3. It used to take + 时间 + to do sth. 过去花费多久做某事
It used to take half a day to get to the town. 过去要花半天时间才能到镇上。
4. 课文原句（Section A 2d）They used to be covered with sand. And now they have been covered with beautiful trees! 它们过去被沙子覆盖，现在长满了漂亮的树木！
第二部分拔高专项练习（满分 100 分，40 分钟）
第 Ⅰ 卷 选择题（70 分）
一、单项选择（10 小题，每题 1 分，共 10 分）
( )1. Great changes ______ in my hometown over the past ten years.
A. take place B. took place C. have taken place D. will take place
( )2. He ______ live in a small village, but now he lives in the big city.
A. used to B. is used to C. was used to D. use to
( )3. —Did you ______ to school by bike —Yes. But now I take the bus.
A. used go B. use go C. used to go D. use to go
( )4. The hills ______ sand in the past. Now they are covered with trees.
A. were covered with B. are covered with C. covered with D. cover with
( )5. There is a ______ of farmland in this area.
A. short B. shortage C. sandy D. support
( )6. My parents always ______ me when I meet difficulties.
A. soil B. support C. attract D. improve
( )7. Our life has ______ changed in the past 20 years.
A. great B. greatly C. rough D. sand
( )8. Many ______ come to visit the village every year.
A. attraction B. tourist attractions C. tourist attraction D. attractions tourist
( )9. —Has your father finished his report ______ —Not yet.
A. already B. ever C. yet D. never
( )10. The government ______ new roads in the countryside already.
A. built B. builds C. has built D. will build
二、完形填空（10 小题，每题 1 分，共 10 分）
My hometown is a small village. It 11______ be poor many years ago. In the past, the roads were 12______. People walked for hours to reach the town. There was a 13______ of water and farmland. Sandstorms often came in spring. The hills 14______ covered with sand.
Now everything is different. The government 15______ new highways and railways. People plant trees on the hills. They stop the sandstorms. Farmers grow corn and vegetables in high-tech greenhouses. They sell their 16______ online all over China. Many tourists come here, so it becomes a famous tourist 17______.
People’s living conditions have 18______ improved. Some young people come back to work in the village. They used to leave for big cities for jobs, but now the village can 19______ them. If you come here, you will see the great 20______ in this small village.
( )11. A. use to B. used to C. is used to D. was used to
( )12. A. rough B. wide C. sandy D. greatly
( )13. A. lack B. shortage C. support D. product
( )14. A. are B. was C. were D. is
( )15. A. build B. built C. has built D. will build
( )16. A. product B. products C. attraction D. attractions
( )17. A. attraction B. support C. housing D. soil
( )18. A. great B. greatly C. rough D. sand
( )19. A. support B. lack C. root D. bush
( )20. A. change B. changes C. changing D. changed
三、阅读理解（15 小题，每题 2 分，共 30 分）
A
What changes have taken place in our hometown Twenty years ago, my hometown was a poor village. The roads were rough. People used to walk or ride bikes to go out. There was little farmland. Sandstorms often hit this place. Few trees grew on the hills. People lived in small old houses.
Now great changes have happened. The government built wide highways. People can take buses or drive cars. The hills are covered with trees and bushes now. Farmers grow corn and vegetables in greenhouses. They sell local products online. More houses are built for people. Many tourists come here every year. It becomes a popular tourist attraction. Our life has greatly changed for the better.
( )21. What is the passage mainly about
A. Sandstorms. B. Changes in the hometown. C. Greenhouses. D. Tourists.
( )22. What were the roads like 20 years ago
A. Wide. B. Smooth. C. Rough. D. Clean.
( )23. How did people use to go out
A. By plane. B. By train. C. Walk or ride bikes. D. By car.
( )24. What can we learn from the text
There are no trees on the hills now. B. Farmers sell local products online now.
C. Sandstorms are still very serious now. D. People still live in small old houses.
( )25. What has greatly improved in the village
A. People’s life. B. Sandstorms. C. Shortage of farmland. D. Soil.
B
Many years ago, life in the countryside was hard. There was a shortage of farmland. People lacked new technology. It used to take a long time to get to the town. If people were ill, they had to walk far to see a doctor.
Now the situation is different. New roads connect villages and towns. New hospitals and libraries have been built. High-tech greenhouses help farmers grow more fruit and vegetables. The government supports the villagers. Many young people don’t need to go to big cities to look for jobs. They can work at home. The village has become a nice place to live in.
( ) 26. What was the problem in the countryside many years ago
A. Plenty of farmland. B. Lack of technology. C. Good hospitals. D. Wide roads.
( ) 27. What did people use to do when they were ill
A. See doctors online. B. Drive to hospital. C. Walk far to see a doctor. D. Stay at home.
( ) 28. What have been built in the countryside
A. Hospitals and libraries. B. Tall buildings. C. Airports. D. Factories.
( ) 29. Which of the following is TRUE
A. Farmers can grow food in high-tech greenhouses now.
B. Young people still have to go to big cities for jobs.
C. There is no support from the government.
D. It still takes a long time to reach towns.
( ) 30. What’s the meaning of the underlined word “situation”
A. 产品 B. 情况 C. 土壤 D. 景点
C
Our world is changing all the time. Many places have changed a lot over the past years. Some places used to be sandy land with few plants. Now people plant trees there. The trees’ roots can hold the soil together and stop sandstorms.
Life also changes. People used to communicate by writing letters. Now they use e-payment and online messages. Travel used to be slow. Now highways and railways make travel fast. However, we still have some problems, such as housing shortage in big cities. We still need to work hard to make our world better.
( )31. What used to be on some land
A. Trees. B. Bushes. C. Sand. D. Corn.
( )32. What can tree roots do
A. Grow corn. B. Hold soil and stop sandstorms. C. Build roads. D. Sell products.
( )33. How did people communicate in the past
A. Online messages. B. By letters. C. E-payment. D. Phone calls.
( )34. What problem is mentioned in big cities
A. Housing shortage. B. Plenty of farmland. C. No tourists. D. Too many trees.
( )35. What is the main idea
Sandstorms are everywhere. B. Our world keeps changing.
C. We have no problems now. D. Letters are better than messages.
四、补全对话（5 小题，每题 2 分，共 10 分）
方框有一项多余
A. Did your hometown use to be poor B. Great changes have taken place.C. What was it like in the past D. Do you like your hometown now E. What about the roads F. There was a hospital already.
A: Hi, Li Ming. Your hometown looks so nice.
B: Yes. 36.______
A: Really 37.______
B: Yes. It used to be very poor.
A: 38.______
B: The roads were rough. People used to walk far to see doctors.
A: 39.______
B: Now we have wide highways and a new hospital.
A: Wow! 40.______
B: Yes. I love it very much.
第 Ⅱ 卷 非选择题（30 分）
五、词形转换（8 小题，每题 1 分，共 8 分）
用括号内单词适当形式填空，每空一词。
41. The hills are covered with ______ (sand) soil.
42. Our life has ______ (great) changed.
43. Many ______ (tour) come to visit the village every year.
44. The government ______ (support) the villagers to plant trees.
45. There is a ______ (short) of water in some dry places.
46. We can see many ______ (produce) from the village online.
47. The ______ (attract) here are very beautiful.
48. They used ______ (walk) to the town.
六、语法填空（7 空，每空 1 分，共 7 分）
Read the passage and fill in the blanks.
Great changes 49.______ (take) place in my hometown over the past 20 years. It used 50.______ (be) a poor village. The roads were rough and there was a shortage 51.______ farmland. Sandstorms often came.
Now the government 52.______ (build) new roads. The hills 53.______ (cover) with trees now. Farmers grow vegetables in greenhouses. They sell 54.______ (they) products online. Life has greatly improved. Many young people come back 55.______ (work) here.
七、任务型阅读（5 小题，每题 1 分，共 5 分）
阅读短文，回答问题，每题答案不超过 5 个词
Many changes have taken place in the village. In the past, roads were rough. There was a shortage of farmland. Sandstorms often came. People used to walk far to see doctors. Now roads are wide. The hills are covered with trees. People can go to the new hospital easily. Farmers sell local products online.
What were the roads like in the past
_______________________________________________
What was in short supply
_______________________________________________
What often came in the past
_______________________________________________
What are the hills covered with now
_______________________________________________
Where do farmers sell their products
_______________________________________________
八、书面表达（10 分）
请以 Changes in My Hometown 为题，写一篇短文介绍家乡的变化。
提示词：used to, great changes, over the past…, roads, farmland, government, support
要求：80 词左右；描述今昔对比；不出现真实姓名学校。
_________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
第三部分 参考答案
一、单项选择：1.C 2.A 3.D 4.A 5.B 6.B 7.B 8.B 9.C 10.C
二、完形填空：11.B 12.A 13.B 14.C 15.C 16.B 17.A 18.B 19.A 20.B
三、阅读理解：21.B 22.C 23.C 24.B 25.A 26.B 27.C 28.A 29.A 30.B 31.C 32.B 33.B 34.A 35.B
四、补全对话：36.B 37.A 38.C 39.E 40.D
五、词形转换：41.sandy 42.greatly 43.tourists 44.supports 45.shortage 46.products 47.attractions 48.to walk 六、语法填空：49.have taken 50.to be 51.of 52.has built 53.are covered 54.their 55.to work
七、任务型阅读：56.Rough. 57.Farmland. 58.Sandstorms. 59.Trees. 60.Online.
八、书面表达范文
Changes in My Hometown
Great changes have taken place in my hometown over the past 20 years. It used to be a poor village. The roads were rough and there was a shortage of farmland. Sandstorms often came here. People used to walk far to see doctors.
Now everything is different. The government has built wide highways and a new hospital. The hills are covered with trees. Farmers grow vegetables in greenhouses and sell local products online. Our life has greatly improved. I love my hometown.
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