Unit 1Section A (3a-3d) 知识清单（默写版）+同步练2026-2027学年人教版英语九年级上册

**基本信息** 初中英语九年级上册Unit 1 Section A(3a-3d)同步练，以"基础巩固-能力提升-综合应用"分层设计，通过词汇句型默写、基础应用训练及语篇综合练习，构建从单一知识点到语篇理解的知识巩固路径，助力语言能力与思维品质发展。 **分层设计** |层次|知识覆盖|设计特色| |----|----------|----------| |基础巩固层|重点单词、核心短语、核心句型|音标词性默写、短语中英互译、句型补全，强化词汇句型记忆，夯实语言能力基础| |能力提升层|语法应用、句式转换|单项选择（疑问词/词汇辨析）、单词适当形式填空（时态/词形）、句型转换（一般疑问句/感叹句），训练语法规则运用与思维灵活性| |综合应用层|语篇理解、语境运用|阅读理解（表格信息提取/正误判断）、语法填空（语篇填词），整合单元主题信息，提升语篇分析与综合语言运用能力|

Unit 1Section A (3a-3d) 知识清单（默写版）+同步练2026-2027学年九年级上册人教版 📝 一、重点单词（根据音标和词性写出英文单词及中文意思） 1. /ˌhaɪ ˈtek/ adj. ____________ ( ) 2. /ˈɡriːnhaʊs/ n. ____________ ( ) 3. /ˈhaɪweɪ/ n. ____________ ( ) 4. /ˈreɪlweɪ/ n. ____________ ( ) 5. /əˈtrækʃn/ n. ____________ ( ) 6. /ˈprɒdʌkt/ n. ____________ ( ) 7. /ˈɡreɪtli/ adv. ____________ ( ) 8. /ˈsəʊʃəlɪst/ adj. & n. ____________ ( ) 9. /iː ˈpeɪmənt/ n. ____________ ( ) 二、核心短语（根据中文写出英文） 1. 在过去的20年里 ____________ 2. 过去常常做某事 ____________ 3. 在一家小农场 ____________ 4. 在当地市场售卖 ____________ 5. 高科技温室 ____________ 6. 大量；许多（口语） ____________ 7. 把某物卖给某人 ____________ 8. 变成旅游胜地/景点 ____________ 9. 向全中国的人售卖产品 ____________ 10. 建一座新医院/图书馆 ____________ 11. 新农村建设 ____________ 12. 大大地改善某人的生活 ____________ 三、核心句型（根据中文提示完成句子，注意时态变化） 1. 在过去的20年里，你们家乡的生活发生了怎样的变化？ ________ ________ life ________ in your hometown over the last 20 years? 2. 许多年轻人过去常常在大城市工作。 Many young people ________ ________ ________ in big cities. 3. 现在，我拥有大型的高科技温室。 Now, I have large, ________ ________. 4. 新的高速公路和铁路一定帮了大忙！ The new highway and railway ________ ________ ________ a lot! 5. 你们村刚刚建了一座新医院和一座图书馆。 Our village has just ________ a new hospital and a library. ✍️ 同步练习（原创） 一、单项选择 1. —________ have the villagers built the new community center? —For about two months. It's already in use now. A. How often B. How long C. How soon D. How far 2. The local farmers have changed the way they farm. They now use ________ to grow more fruit and vegetables. A. high-tech greenhouses B. sandy areas C. long roots D. e-payment 3. —Must we finish the work today? —No, you ________. You can do it tomorrow. A. mustn't B. needn't C. can't D. shouldn't 4. With the help of the new railway, our town has become a popular tourist ________. A. product B. attraction C. environment D. shortage 5. The villagers ________ sell their products only at the local market. Now they sell them online to people all over China. A. used to B. are used to C. get used to D. use to 二、用所给单词的适当形式填空 1. The reporter asked the villagers how life ________ (change) in their hometown. 2. Ms. Wu used to ________ (grow) a few vegetables, but now she grows tons of them. 3. We have built a new library and a ________ (socialist) village school. 4. The high-speed railway has ________ (great) improved the transport in our city. 5. Look! They are ________ (sell) local products to tourists over there. 6. Over the last ten years, more and more young people ________ (come) back to their hometowns to start businesses. 三、句型转换（根据要求改写句子） 1. He used to be a worker in the city. (改为一般疑问句) ________ he ________ to be a worker in the city? 2. They have sold their products online. (对划线部分提问) ________ ________ they sold their products? 3. The new highway has helped a lot. (改为感叹句) ________ ________ the new highway has helped! 4. Our village built a new hospital last year. (用 just 改为现在完成时) Our village ________ just ________ a new hospital. 四、阅读理解（根据3a访谈内容，完成表格并判断正误） Part A: 完成表格（从3a中找出对应信息填入空白处） Past (过去) Present (现在) Work Many young people used to work in 1.________. More young people have come back to live and work here. Farming Ms. Wu grew a few vegetables on 2.________ to sell at the local market. She has large, 3.________ and sells online/all over China. Transport There was no mention of good transport. The new 4.________ and 5.________ have helped a lot. Life People lived a simpler life. They have new houses, a new hospital and 6.________. Part B: 判断正误（正确的写T，错误的写F） ( ) 7. Mr. Yan said that many young people still work in big cities and never come back. ( ) 8. Ms. Wu now grows fruit and vegetables in high-tech greenhouses. ( ) 9. The new highway and railway have made it easier to sell products online and attract tourists. ( ) 10. The village has built a new hospital but hasn't built a library yet. 5、 语法填空 Great changes have taken place in Green Village over the last 20 years. In the past, many young people 1.________ (use) to work in big cities. Now, more and more of them have returned to their hometown. Farming methods have also improved. Farmers used to grow a few vegetables on small farms. Today, they use 2.________ (high) greenhouses. They can grow 3.________ (ton) of fruit and vegetables there. With the building of the new highway and railway, the village has become a popular tourist 4.________ (attract). Farmers can sell their 5.________ (product) not only to tourists but also online to people all over China. These changes have 6.________ (great) improved the villagers' lives. They now live in new houses. The village has just built a new hospital and a library. Together, they are building 7.________ new socialist village. It's amazing how much the environment and people's lives have changed! 🔑 参考答案 【知识清单（默写版）参考答案】 一、重点单词 1. high-tech (高科技的) 2. greenhouse (温室) 3. highway (公路) 4. railway (铁路) 5. attraction (向往的地方；吸引力) 6. product (产品) 7. greatly (大大地；非常) 8. socialist (社会主义的；社会主义者) 9. e-payment (电子支付) 二、核心短语 1. over the last 20 years 2. used to do sth. 3. on a small farm 4. sell at the local market 5. high-tech greenhouses 6. tons of 7. sell sth. to sb. 8. become a tourist attraction 9. sell products to people all over China 10. build a new hospital/library 11. build a new socialist village 12. greatly improve one's life 三、核心句型 1. How has; changed 2. used to work 3. high-tech greenhouses 4. must have helped 5. built 【同步练习参考答案】 一、单项选择 1-5: BABBA 二、用所给单词的适当形式填空 1. had changed (或changed，在宾语从句中，主句asked为过去时，从句用过去相关时态，此处表示“在过去的20年里如何变化”，也可用has changed，但结合语境asked，填had changed更严谨) 2. grow (used to后接动词原形) 3. socialist 4. greatly 5. selling (现在进行时) 6. have come (Over the last ten years常与现在完成时连用) 三、句型转换 1. Did; use (used to的一般疑问句，借助助动词did，used变回原形use) 2. Where have (对地点提问，用where，助动词have提前) 3. How greatly (对副词greatly及程度感叹，用How greatly) 4. has; built (just常与现在完成时连用，has built) 四、阅读理解 Part A: 1. big cities 2. a small farm 3. high-tech greenhouses 4. highway 5. railway 6. a library Part B: 7. F (原文说More of them have come back) 8. T 9. T 10. F (原文说a new hospital and a library，说明都建了) 五、语法填空 1. used (used to do过去常常做) 2. high-tech (高科技温室) 3. tons (tons of大量) 4. attraction (tourist attraction旅游景点) 5. products (产品，复数) 6. greatly (副词修饰动词improved) 7. a (building a new socialist village，village为可数名词单数，用a) 1 学科网（北京）股份有限公司 $