Unit1知识点-Section A 1a-1d讲义2026-2027学年人教版英语九年级上册

本讲义是九年级英语上册Unit 1 Section A 1a-1d知识点讲义，核心围绕“家乡变化”主题，涵盖change, hometown, reach等重点词汇，Why...?等功能句型及used to do、现在完成时语法点，通过例句填空、短语互译构建从词汇到语法应用的学习支架。 该资料以主题串联语言要素，通过对比过去（used to walk long way）与现在（now have new hospital）的变化培养思维品质，高频短语中英互译和分层练习（填空、单选、翻译）提升语言能力，课中辅助教师系统授课，课后学生可借助答案自主查漏补缺，强化学习能力。

九年级英语上册Unit1知识点-Section A 1a-1d讲义 【课文要点】 1. The photos show changes in Li Rui's hometown over the years. 这些照片展示了李瑞家乡多年来的变化。 - show v. 展示，显示 - change n. 变化 - hometown n. 家乡 - over the years 多年以来 - e.g. The photos ____________ changes in Li Rui's hometown. 2. Why does George call Li Rui? 乔治为什么给李瑞打电话？ - Why...? 询问原因 - call v. 打电话 - e.g. Why does George ____________ Li Rui? 3. What is the relationship between George’s father and Li Rui's grandfather? 乔治的父亲和李瑞的爷爷之间是什么关系？ - relationship n. 关系 - between... and... 在……和……之间 - e.g. What is the ____________ between George’s father and Li Rui's grandfather? 4. When did George’s father last visit the place? 乔治的父亲上次来这个地方是什么时候？ - last visit 上一次来访 - place n. 地方，地点 - e.g. When did George's father ____________ visit the place? 5. It took a long time to reach the town. 到达这个小镇花了很长时间。 - take + time + to do 花费时间做某事 - reach v. 到达 - e.g. It ____________ a long time to reach the town. 6. With the new roads, it takes only a short time. 有了新修的道路，现在只需要很短的时间。 - with prep. 有了，随着 - it takes + time 花费时间 - e.g. With the new roads, it takes only a ____________ time. 7. Going to school by bus took hours over rough roads. 过去乘公共汽车在崎岖的道路上去上学要花好几个小时。 - by bus 乘公共汽车 - rough adj. 崎岖的，不平的 - e.g. Going to school by bus took ____________ over rough roads. 8. Going to school takes only a short time. 现在上学只需要很短的时间。 - only adv. 仅仅，只 - e.g. Going to school takes ____________ a short time. 9. They used to walk a long way to see a doctor. 他们过去常常走很远的路去看病。 - used to do 过去常常做某事 - see a doctor 看医生 - e.g. They ____________ to walk a long way to see a doctor. 10. The town has built a new hospital. 镇上建了一所新医院。 - build v. 建造（过去式/过去分词 built） - e.g. The town has ____________ a new hospital. 11. They didn't have a big market for shopping. 他们过去没有大的购物市场。 - market n. 市场 - for shopping 用于购物 - e.g. They didn’t have a big ____________ for shopping. 12. They now have a big market down the street. 现在他们在街那头有一个大市场。 - down the street 沿着街，在街那头 - e.g. They now have a big market ____________ the street. 13. The hills were covered with trees. 山上过去覆盖着树木。 - be covered with 被……覆盖 - e.g. The hills were ____________ with trees. 14. They are now covered with buildings. 现在山上覆盖着建筑物。 - building n. 建筑物 - e.g. They are now covered with ____________. 15. The photos show changes in Li Rui's hometown over the years. What are they? 这些照片展示了李瑞家乡多年来的变化。它们是什么？ - e.g. What are the ____________ in Li Rui’s hometown? 【语法点拨】 1. used to do 表示“过去常常做某事”，现在不再做。 - used to + 动词原形 过去常常做某事 - e.g. They used to walk a long way to see a doctor. - e.g. We used to live in a small house. 2. 现在完成时（have/has + 过去分词）表示过去发生的动作对现在产生影响。 - e.g. The town has built a new hospital. - e.g. Great changes have taken place in my hometown. 【高频短语汇总】中英互译 1. over the years __________ 2. __________ 多年以来 3. take a long time __________ 4. __________ 花费很长时间 5. by bus __________ 6. __________ 乘公共汽车 7. used to do __________ 8. __________ 过去常常做某事 9. see a doctor __________ 10. __________ 看医生 11. be covered with __________ 12. __________ 被……覆盖 13. down the street __________ 14. __________ 沿着街 15. have/has done __________ 16. __________ 已经做了某事 【综合练习】 一、根据句意和首字母提示填空 1. The photos show c________ in Li Rui's hometown. 2. It took a long time to r________ the town. 3. Going to school by bus took hours over r________ roads. 4. They u________ to walk a long way to see a doctor. 5. The town has b________ a new hospital. 6. The hills were covered with t________. 7. They are now covered with b________. 8. They now have a big m________ down the street. 二、单项选择 ( ) 1. The photos show changes ________ Li Rui's hometown. A. in B. on C. at D. for ( ) 2. It took a long time ________ the town. A. reach B. to reach C. reaching D. reached ( ) 3. They used to ________ a long way to see a doctor. A. walk B. walked C. walking D. to walk ( ) 4. The town has ________ a new hospital. A. build B. builds C. built D. building ( ) 5. The hills were covered ________ trees. A. to B. with C. for D. of ( ) 6. They now have a big market ________ the street. A. down B. up C. in D. on 三、根据汉语意思完成句子 1. 这些照片展示了李瑞家乡多年来的变化。 The photos show changes in Li Rui's hometown ________ the years. 2. 到达这个小镇花了很长时间。 It ________ a long time to ________ the town. 3. 他们过去常常走很远的路去看病。 They ________ to walk a long way to ________ a doctor. 4. 镇上建了一所新医院。 The town has ________ a new ________. 5. 山上覆盖着树木。 The hills were ________ with ________. 6. 现在山上覆盖着建筑物。 They are now covered with ________. 7. 他们现在在街那头有一个大市场。 They now have a big ________ ________ the street. 8. 过去乘公共汽车去上学要花好几个小时。 ________ to school by bus took hours. 【答案】 一、 1. changes 2. reach 3. rough 4. used 5. built 6. trees 7. buildings 8. market 二、 1. A 2. B 3. A 4. C 5. B 6. A 三、 1. over 2. took, reach 3. used, see 4. built, hospital 5. covered, trees 6. buildings 7. market, down 8. Going 1 学科网（北京）股份有限公司 $