Unit 1 The Changing World 写作讲义及范文 2026-2027学年人教版英语九年级上册

本讲义聚焦初中英语今昔对比类记叙文写作，核心知识点围绕生活、学习、出行的变化及不变之处，以一般过去时（used to）和现在完成时（have/has done）为语法核心。学习支架涵盖审题要点（主题、文体、时态、要点）、写作框架（开头引入变化、正文分述学习/出行变化及不变之处、结尾感悟展望）、词汇短语积累及句式练习，构建从理解任务到完成写作的完整路径。 该资料以核心素养为导向，特色在于通过结构化写作支架提升语言能力，如对比词“compared with”、完成时标志词“since”的运用，培养思维品质，体现今昔对比的逻辑分析与层次表达。提供进阶句型专练和范文分析，课中辅助教师高效授课，课后助力学生自主复习与写作强化，有效弥补语法与表达短板。

Unit 1 The Changing World 写作 一、写作任务 Suppose you are a junior high school student. Compared with your primary school days, many changes have taken place in your life, study, and transportation. Write a passage titled "Changes in My Life" to describe these changes and mention what has remained the same. (80-120 words) 假设你是一名初中生,和小学时期相比,你的生活、学习、出行等方面都发生了很多变化。请以《Changes in My Life》为题,写一篇短文介绍这些改变,并说说始终不变的东西。词数80-120词。 二、审题要点 (1)主题:个人成长变化——今昔对比,描述生活、学习、出行等方面的改变 (2)文体:记叙文(兼有今昔对比的说明性叙述) (3)时态:一般过去时(描述小学往事)+ 现在完成时(表达已发生的变化,have/has + done) (4)要点:① 学习科目/方式的变化;② 出行/环境的变化;③ 不变的:兴趣、友谊等 (5)亮点提示:完成时标志词:since, in the past...years, so far;对比词:used to, compared with, however 三、写作框架 开头 引入:时间飞逝,生活发生了许多变化 (Time flies; many changes have taken place in my life) 点明:自从进入初中,生活改变显著 (Since I entered junior high school, my life has changed a great deal) 正文 变化一:学习——科目增多,方式改变(数字工具/网络资源) (used to have only...; now have more subjects; have started using digital tools) 变化二:出行——以前走窄土路,现在骑车走宽阔平整的道路 (used to walk along narrow dirt roads; now ride a bike along wide, smooth roads) 不变之处:对读书的热爱、与好友的友谊始终如一 (my love of reading / friendship with best friends has never changed) 结尾 感悟:变化让我意识到世界发展之快,为成长感到骄傲 (have made me realize how fast... / am proud of my growth) 展望:期待未来更多美好变化 (look forward to more positive changes in the future) 四、词汇 / 短语积累 【核心词汇】 1. 带来;引起 bring about 2. 崎岖的 rough 3. 沙尘暴 sandstorm 4. 耕地 farmland 5. 短缺 shortage 6. 土壤 soil 7. 含沙的 sandy 8. 政府 government 9. 支持 support 10. 高科技的 high-tech 11. 温室 greenhouse 12. 公路 highway 13. 铁路 railway 14. 产品 product 15. 大大地;非常 greatly 16. 电子的 digital 17. 泥土;尘土 dirt 18. 小路;轨道 track 19. 宽的;宽阔的 wide 20. 交通路线;联系 link 21. 港口 port 22. 首都 capital 23. 方便的 convenient 24. 生意;商业 business 25. 经理 manager 26. 狭窄的 narrow 27. 村民 villager 28. 奇迹 miracle 29. 低年级的;初级的 junior 30. 公寓 flat 31. 讨论 discussion 32. 方面 aspect 【核心短语】 1. 带来;引起 bring about 2. 被……覆盖 be covered with 3. 轻而易举地 with ease 4. 对……感到满意 be happy with 5. 发生 take place 6. 导致;造成 lead to 7. 从……中受益 benefit from 8. 过去常常做(某事) used to do 9. 与……相比 compared with 10. 在过去几年里 in the past few years 11. 到目前为止;迄今 so far 12. 期待;盼望 look forward to 13. 结果;因此 as a result 14. 在……中扮演重要角色 play an important role in 15. 人造的;非天然的 man-made 16. 自从小学以来 since primary school 17. 就……而言;在……方面 in terms of 18. 不仅……而且…… not only...but also... 19. 为……感到骄傲 be proud of 20. 已经发生了很大变化 have changed a lot 五、句式练习 第一段(开头):引入变化,点明主题 时光飞逝,自从我进入初中,我的生活发生了很大的变化。(核心词:since, have changed) Time flies. Since I entered junior high school, my life has changed a great deal. 与小学时代相比,我在学习、生活和出行等方面都经历了许多变化。(核心词:compared with, have experienced) Compared with my primary school days, I have experienced many changes in my study, life, and transportation. 在过去几年里,我们的家乡发生了翻天覆地的变化。(核心词:in the past few years, great changes, take place) In the past few years, great changes have taken place in our hometown. 众所周知,科技的发展带来了我们生活方式的巨大变革。(核心词:as we all know, bring about, way of life) As we all know, the development of technology has brought about great changes in our way of life. 我想和大家分享一下我生活中发生的那些令人难忘的变化。(核心词:would like to share, unforgettable) I would like to share with you some unforgettable changes that have taken place in my life. 第二段(中间):具体描述变化(过去时 vs 现在完成时) 以前,我每天步行上学,走的是狭窄的土路;现在,我骑车走宽阔平整的道路,节省了很多时间。(核心词:used to walk, narrow dirt roads; now, wide smooth roads) I used to walk to school along narrow dirt roads every day. Now I ride a bike along a wide, smooth road, which saves a lot of time. 在小学,我只有语文、数学和英语三门主课;自从上了初中,我已经开始学习物理、化学和历史等新科目。(核心词:only had three subjects; since, have started learning) In primary school, I only had three main subjects. Since entering junior high school, I have started learning new subjects such as Physics, Chemistry, and History. 过去,我的家乡到处都是农田,几乎没有楼房;如今,许多现代化的建筑已经在这里拔地而起。(核心词:used to be covered with farmland; now, modern buildings, have been built) My hometown used to be covered with farmland with hardly any buildings. Now many modern buildings have been built here. 高科技的发展大大改变了人们的学习和生活方式,电子支付和在线学习已经变得非常普遍。(核心词:high-tech, has greatly changed; e-payment, online learning, have become) The development of high technology has greatly changed people's ways of learning and living. E-payment and online learning have become very common. 到目前为止,我们县已经建成了好几条高速公路,把我们的村庄与城市紧密相连。(核心词:so far, have been built; link...with) So far, several highways have been built in our county, linking our village closely with the city. 第三段(结尾):点明不变之处,升华感悟,展望未来 尽管很多事情都变了,我对读书的热爱和与好友之间的友谊却从未改变。(核心词:although, my love of reading, friendship, has never changed) Although many things have changed, my love of reading and my friendship with my best friends have never changed. 这些变化让我意识到,我们的世界正在以惊人的速度发展。(核心词:have made me realize, developing at an amazing speed) These changes have made me realize that our world is developing at an amazing speed. 我为自己的成长感到骄傲,也为家乡日新月异的变化感到自豪。(核心词:be proud of, growth; be proud of, rapid changes) I am proud of my own growth and also proud of the rapid changes in my hometown. 我相信,科技的进步给我们的生活带来了极大的便利,也给了我们无限的可能。(核心词:the progress of technology, has brought convenience, unlimited possibilities) I believe the progress of technology has brought great convenience to our lives and given us unlimited possibilities. 我期待在未来的日子里,见证更多美好的变化,也期待自己成长为一个更好的人。(核心词:look forward to, witness more changes, grow into a better person) I look forward to witnessing more wonderful changes in the future and growing into a better version of myself. 六、进阶高分句型专练 (一)一般过去时:used to + 动词原形 句型公式:主语 + used to + 动词原形(表示过去的习惯或状态,暗含与现在的对比) 注意:used to 强调过去经常性的状态/习惯,且现在已不再如此;否定形式:didn't use to / used not to 以前,这里的道路崎岖狭窄,雨天更是泥泞不堪。(核心词:rough, narrow, muddy) The roads here used to be rough and narrow, and they became extremely muddy on rainy days. 小时候,我们村几乎没有产业,村民们生活十分贫困。(核心词:used to have few industries) Our village used to have few industries and the villagers lived a very poor life. (二)现在完成时:have/has + 过去分词 句型公式:主语 + have/has + 过去分词 + (since... / in the past...years / so far / already) 注意:现在完成时强调过去动作对现在的影响或结果;since引导时间点,for引导时间段 自从搬进新家,我的生活方式已经发生了翻天覆地的变化。(核心词:since, has changed greatly) Since I moved into the new home, my way of life has changed greatly. 到目前为止,这座城市已经新建了十几所学校和医院。(核心词:so far, have been built) So far, more than ten new schools and hospitals have been built in this city. (三)过去时 vs 现在完成时对比 句型公式:used to / 动词过去式 + but/however + have/has + 过去分词(清晰呈现变化前后对比) 注意:两种时态对比使用是今昔对比类作文的核心,能清晰体现变化的过程和结果 以前,人们靠书信沟通,但现在手机已经完全改变了人们的通讯方式。(核心词:used to, letters; has completely changed) People used to communicate by letters, but smartphones have completely changed the way people communicate. 我们村以前几乎没有工业,但近年来已经发展成了一个繁荣的小镇。(核心词:used to have few industries; has developed into) Our village used to have few industries, but in recent years it has developed into a thriving town. (四)情感升华句:be proud of / realize that / look forward to 句型公式:I am proud of... / These changes have made me realize that... / I look forward to... 注意:结尾升华句表达个人情感与展望,常与现在完成时结合,提升文章情感深度和层次 这些变化让我意识到,努力和创新是推动社会进步的最大动力。(核心词:have made me realize, hard work, innovation) These changes have made me realize that hard work and innovation are the greatest driving forces of social progress. 我为自己的祖国感到无比骄傲,坚信它的未来会更加美好。(核心词:am proud of, firmly believe, will be even better) I am extremely proud of my country and firmly believe that its future will be even better. 七、写作 Changes in My Life Time flies. Since I entered junior high school, my life has changed a great deal compared with my primary school days. In terms of study, I used to have only three main subjects: Chinese, Maths, and English. Now I have more subjects, such as Physics, Chemistry, and History. I have also started using digital tools and online resources to study more efficiently. As for transportation, I used to walk along narrow dirt roads every day. Now I ride a bike along a wide, smooth road, which saves a lot of time and energy. However, not everything has changed. My love of reading and my friendship with my best friends have always remained the same. These changes have made me realize how rapidly our world is developing. I am proud of my growth, and I look forward to even more positive changes in the future. 【中文翻译】 时光飞逝。自从我进入初中,与小学时代相比,我的生活发生了很大的变化。 在学习方面,我以前只有语文、数学和英语三门主课,现在增加了物理、化学和历史等新科目,也开始使用数字工具和网络资源更高效地学习。在出行方面,我以前每天走狭窄的土路步行上学,现在骑车走宽阔平整的道路,既省时又省力。 然而,并非一切都变了。我对读书的热爱和与好友之间的友谊始终如一。这些变化让我意识到我们的世界正在飞速发展。我为自己的成长感到骄傲,也期待未来更多美好的变化。 【总体分析】 ① 题材:今昔对比类记叙文,以一般过去时和现在完成时为核心语法,结构清晰,层次分明 ② 语法:used to walk / only had(过去时);has changed / have started / have been built / have remained(现在完成时) ③ 结构:引入变化主题(开头) 分点对比学习+出行+环境(中间) 不变之处+感悟+展望(结尾) 【亮点词汇】 unforgettable changes(难忘的变化)/ in terms of(就……而言)/ digital tools(数字工具)/ efficiently(高效地)/ narrow dirt roads(狭窄土路)/ thriving(繁荣的) 【高分句型】 Since I entered junior high school, my life has changed a great deal.(since引导完成时,开篇点题) I used to walk along narrow dirt roads. Now I ride a bike along a wide, smooth road.(今昔鲜明对比) My love of reading and my friendship with best friends have remained the same.(完成时表状态延续) These changes have made me realize how fast our world is developing.(完成时升华 + 宾语从句) 学科网(北京)股份有限公司 $