Unit 1 The Changing World Section A 练习 2026-2027学年人教版九年级英语上册

**基本信息** 九年级上Unit 1词汇同步练，分层设计从基础词汇记忆到语境综合运用，通过"词汇—词性—短语—句子"递进路径巩固语言知识，适配新授课夯实基础与初步应用需求。 **分层设计** |层次|知识覆盖|设计特色| |----|----------|----------| |基础层|重点单词默写、词性转换、短语翻译|聚焦单一词汇知识，如崎岖/沙尘暴等核心词默写、short→shortage等词性转换，强化记忆与基础语言能力| |运用层|词汇语境填空、句型翻译|结合单元主题"变化的世界"设计语境题，如用corn/soil等词完成句子，翻译"过去20年家乡变化"等句型，提升语言运用与思维品质|

九年级上unit 1 The Changing World 词汇基础练习 Section A 一、重点单词 1. adj．崎岖的 2. n．沙尘暴 3. n．耕地 4. n．短缺 5. n．缺乏 6. n．玉米；谷物 7. adj．高科技的 8. n．温室 9. n．公路 10. n．铁路 11. adj．社会主义的/ n．社会主义者 12. n．电子支付 13. n．住房；住宅 14. adj．电子的 15. n．泥土；尘土 16. n．小路；轨道 二、词性转换 1. adj.崎岖的，粗糙的→_____________adv.粗糙地 2. ____________ n.短缺→_____________adj.短的 3. _____________n.沙子→_________________adj.铺满沙子的，含沙的 4. adj.高科技的→____________________n. 5. n.吸引力；向往的地方→ v.吸引 6. n.产品→ v.生产 7. adj.伟大的，非常的→_____________adv.大大地，非常 8. adj.社会主义的/ n.社会主义者→_____________ad.社会的→____________n.社会 9. n.房子→ n.住房，住宅 10. n.泥土；尘土→_____________adj.脏的 11. adj.宽的；宽阔的→_____________adv.广泛地→_______________n.宽度 3、 重点短语 1．发生 2．带某人参观某地 3．被...覆盖 4．过去常常 5．电子书 6．有声书 7．也，还 8．改善某人的生活 9．farmland shortage 10．lack of technology 11．high-tech greenhouse 12．with the government’ s support 13．tourist attraction 14．new socialist village 15．over the last 20 years 词汇运用练习 1、 根据句意从方框中选出正确的单词填空。 （一） support，government，soil，lack，rough，cover，corn，bush 1． Farmers grow a lot of in the fields and we often use it to make popcorn. 2． It is believed that planting trees can help stop the from being washed away. 3． The mountain road made our hiking a little hard but really meaningful for all of us. 4． In order to attract more travellers, the local has built two more special places of interest. 5． If you enough practice in writing,you will find it hard to get high marks in the composition. 6． Good communication is the key to a happy family because it helps everyone understand and each other. 7． Mike rode his bike around town, checking the pools, and playground slides. 8． When autumn comes every year,the ground will be with fallen leaves. （二） high-tech，greatly，greenhouse，railway，e-payment，housing，socialist 1． China is a great country with a long history and rich traditional culture. 2． In cold winter, plants can grow better in a as it can keep a warm temperature for them. 3． With the development of , people can pay for things easily with mobile phones. 4． The Kenyan government tries hard to solve the shortage for people in this poor area now. 5． These days, we can use many tools to study and work more efficiently in our daily life. 6． ---How are you going to Yichang for the field trip next week? ---I prefer to travel on the new high-speed opened on 26 December 2025. 7． ---Do you know the story “Mengzi's Mother Moves Three Times”? ---Yes. It shows that one person can be affected by environment. 二、根据句意用所给单词的适当形式填空。 1． With high-speed trains,travelling across China is now much (fast) than before. 2． The East Lake in Wuhan is famous for its (sand) beaches and beautiful lake views. 3． This kind of special tree's deep (root) help it stand against strong winds in the desert. 4． Yuan Longping is a hero who developed hybrid rice to solve the food (short) in the world. 5． English is  （wide）used‌ around the world. 6． His reading skills________________（improve）since he started this new habit. 三、翻译句子 1． 过去20年里，你的家乡发生了什么变化？ What changes in your hometown over the last 20 years? 2． 以前很多人在大城市工作。现在，他们中的更多人回来这里生活和工作。 Many people work in big cities. Now, more of them have live and work here. 3． 过去，在贵州旅行很难。 , it was difficult to travel in Guizhou. 4． 政府修了数千千米的公路、铁路和宽阔的道路。 The government has built kilometers of highways, railways, and wide roads. 5． 人们在旅途中打卡许多不同的旅游景点，记录美好瞬间。 People visit many different during their trips and record sweet moments. 学科网（北京）股份有限公司 $