Unit 8 Then and now 单元句型专项-2026-2027学年上学期英语六年级上册（译林版三起•新教材）

**基本信息** 聚焦一般过去时与一般现在时对比，通过核心句型精讲、语法考点梳理及分层练习，构建“句型-语法-应用”三维训练体系，提升语言运用与思维分析能力。 **专项设计** |模块|题量/典例|方法提炼|知识逻辑| |----|-----------|----------|----------| |核心精讲|4类句型+3大语法点|时态对比表格化（时间标志/动词形式）、易错点正误对比、问答模板仿写|从课文交际句型到语法规则，再到情景应用，形成“感知-理解-运用”逻辑链| |专项练习|6类题型（含句型转换/情景匹配）|动词过去式分类记忆、句型转换四步法（否定/疑问/提问）|通过基础翻译到综合运用，层层递进巩固时态差异与句型结构|

Unit 8 Then and now 单元句型专项-2026-2027学年上学期英语六年级上册（译林版三起•新教材） 第一部分 单元句型核心精讲（专项重点梳理） 一、课文必背核心句型（Story time + Cartoon time 全部交际句） 1. 过去与现在对比句型（一般过去时 vs 一般现在时，本单元核心句型） - In the past, I wrote letters to my family and friends. Now I chat with them on the internet. 译：过去，我给家人和朋友写信。现在我在网上和他们聊天。 要点：in the past 是一般过去时标志；write 的过去式为 wrote；chat with sb 和某人聊天 - In the past, I worked in an office. These days, I sometimes work from home and have online meetings. 译：过去，我在办公室工作。如今，我有时在家办公并开线上会议。 要点：these days 如今（一般现在时标志）；work from home 在家办公 - Twenty years ago, I went to shops and paid in cash. Now I often shop online and pay on my smartphone. 译：二十年前，我去商店用现金付款。现在我经常网购并用手机支付。 要点：twenty years ago 二十年前；go 的过去式为 went；pay 的过去式为 paid - And we spent a lot of time on the road then. Now high-speed trains travel very fast. 译：那时我们在路上花很多时间。现在高铁跑得很快。 要点：spend 的过去式为 spent；spend time on sth 在某事上花时间 2. 描述过去事件句型（一般过去时） - Two weeks ago, Bobby's parents bought a robot from a shop. 译：两周前，Bobby的父母从商店买了一个机器人。 要点：buy 的过去式为 bought - The robot cooked a big dinner. Bobby, Tina and their parents liked the food very much. 译：机器人做了一顿丰盛的晚餐。Bobby、Tina和他们的父母非常喜欢这食物。 要点：cook 的过去式为 cooked；like 的过去式为 liked - The robot played Chinese chess with Bobby. He won every time. 译：机器人和Bobby下中国象棋。他每次都赢。 要点：play 的过去式为 played；win 的过去式为 won - One day, Bobby, Tina and their parents went to the park. They came back late. 译：一天，Bobby、Tina和他们的父母去了公园。他们回来得很晚。 要点：come 的过去式为 came 3. 询问与回应变化句型 - Can you tell me about the changes in your life? 译：你能告诉我你生活中的变化吗？ 要点：tell sb about sth 告诉某人关于某事 - What was your life like in the past? 译：你过去的生活是什么样的？ 要点：What was...like? ……是什么样的？ - How did technology change the life of Wang Bing's family? 译：科技如何改变了王兵家人的生活？ 要点：How did...? 一般过去时特殊疑问句 - What happened? / What's wrong with the robot? 译：发生了什么？/ 机器人怎么了？ 要点：What happened? 发生了什么？（固定表达） 4. 感叹与评价句型 - Cool! 酷！ - How smart!真聪明！ - What a smart robot! 多么聪明的机器人啊！ - It's delicious!真美味！ - He can do many things! 他能做很多事情！ 二、句型高频语法考点（专项突破易错点） 一般现在时 vs 一般过去时对比（本单元核心语法） 时态 时间标志 动词形式 例句 一般现在时 now, these days, often, sometimes, usually 动词原形 / 第三人称单数加 - s Now I chat on the internet. 一般过去时 in the past, ...ago, then, yesterday, last week 动词过去式（规则加 - ed，不规则需记忆） In the past, I wrote letters. 2. 单元核心动词过去式 规则变化（直接加-ed）： work→worked, cook→cooked, play→played, like→liked, chat→chatted, shop→shopped 不规则变化（单元核心，必须背熟）： write→wrote, go→went, pay→paid, spend→spent, buy→bought, win→won, come→came, have→had, do→did, can→could 3. 重点易错点 - 一般过去时的否定句：主语 + didn't + 动词原形 + 其他 错误：He didn't went to the park. 正确：He didn't go to the park. - 一般过去时的一般疑问句：Did + 主语 + 动词原形 + 其他? 回答：Yes, 主语 + did. / No, 主语 + didn't. 错误：Did he bought a robot? 正确：Did he buy a robot? - 一般过去时的特殊疑问句：疑问词 + did + 主语 + 动词原形 + 其他? 例：What did you do yesterday? / How did he go to school? - pay 的过去式是 paid（不是 payed），属于不规则变化。 - spend 的过去式是 spent（不是 spended），属于不规则变化。 - win 的过去式是 won（不是 winned），属于不规则变化。 4. 核心固定搭配 write letters 写信 chat on the internet 在网上聊天 spend a lot of time on the road 在路上花很多时间 high-speed trains 高铁 work from home 在家办公 have online meetings 开线上会议 go to shops 去商店 pay in cash 用现金付款 shop online 网购 pay on my smartphone 用手机支付 do a project 做项目 tell sb about sth 告诉某人关于某事 buy a robot from a shop 从商店买机器人 cook a big dinner 做一顿丰盛的晚餐 play Chinese chess 下中国象棋 win every time 每次都赢 come back late 回来得晚 What happened? 发生了什么？ What's wrong with...? ……怎么了？ 三、单元句型问答模板（背诵模板，用于仿写） 1. 询问过去与现在的变化 A: What was your life like in the past? B: In the past, I wrote letters. Now I chat on the internet. 2. 询问过去是否做过某事 A: Did you buy a robot two weeks ago? B: Yes, I did. / No, I didn't. 3. 询问过去发生了什么 A: What happened? B: The robot was broken. 4. 评价科技带来的变化 A: How did technology change your life? B: It makes our life easier and faster. 第二部分 句型专项练习题 练习一 基础英汉互译（句型直译+短语翻译） A 英译汉 1. In the past, I wrote letters to my family and friends. 2. Now I chat with them on the internet. 3. Twenty years ago, I went to shops and paid in cash. 4. These days, I sometimes work from home and have online meetings. 5. Two weeks ago, Bobby's parents bought a robot from a shop. 6. The robot cooked a big dinner for us. 7. The robot played Chinese chess with Bobby. He won every time. 8. What was your life like in the past? 9. How did technology change the life of Wang Bing's family? 10. What's wrong with the robot? B 汉译英 1. 过去，我在办公室工作。 2. 现在我经常网购并用手机支付。 3. 那时我们在路上花很多时间。 4. 现在高铁跑得很快。 5. 两周前，Bobby的父母买了一个机器人。 6. 机器人和Bobby下中国象棋，每次都赢。 7. 一天，他们去了公园，回来得很晚。 8. 发生了什么事？ 9. 你能告诉我你生活中的变化吗？ 10. 多么聪明的机器人啊！ 练习二 单项选择（聚焦句型搭配） ( ) 1. In the past, I _______ letters to my friends. A. write B. wrote C. writes ( ) 2. Now I _______ with my friends on the internet. A. chat B. chatted C. chats ( ) 3. Twenty years ago, my father _______ to shops and _______ in cash. A. go; pay B. went; paid C. goes; pays ( ) 4. These days, my mother sometimes _______ from home. A. work B. worked C. works ( ) 5. Two weeks ago, Bobby's parents _______ a robot from a shop. A. buy B. bought C. buys ( ) 6. The robot _______ a big dinner yesterday. A. cook B. cooks C. cooked ( ) 7. The robot played Chinese chess with Bobby. He _______ every time. A. win B. wins C. won ( ) 8. —_______ did technology change your life? —It makes our life easier. A. What B. How C. When ( ) 9. —_______ you buy a robot last week? —Yes, I did. A. Do B. Did C. Were ( ) 10. He didn't _______ to the park yesterday. A. go B. went C. goes ( ) 11. In the past, we _______ a lot of time on the road. A. spend B. spent C. spends ( ) 12. Now high-speed trains _______ very fast. A. travel B. travels C. travelled ( ) 13. —What's _______ with the robot? —It's broken. A. matter B. wrong C. happen ( ) 14. One day, they _______ to the park and _______ back late. A. go; come B. went; came C. went; come ( ) 15. _______ a smart robot! A. How B. What C. Very 练习三 句型转换（专项核心，训练句型变形注） 1. In the past, I wrote letters to my family.（改为否定句） ________________________________________________ 2. Bobby's parents bought a robot two weeks ago.（改为一般疑问句并作肯定回答） ________________________________________________ ________________________________________________ 3. The robot cooked a big dinner.（对划线部分提问） ________________________________________________ 4. In the past, my mother worked in an office.（对划线部分提问） ________________________________________________ 5. Twenty years ago, he went to shops and paid in cash.（改为否定句） ________________________________________________ 6. Did the robot play Chinese chess with Bobby?（作否定回答） ________________________________________________ 7.Now I often shop online and pay on my smartphone.（对划线部分提问） ________________________________________________ 8. The robot won every time.（改为一般疑问句并作否定回答） ________________________________________________ ________________________________________________ 9. In the past, we spent a lot of time on the road.（对划线部分提问） ________________________________________________ 10. He came back late yesterday.（对划线部分提问） ________________________________________________ 练习四 对划线部分提问 1. In the past, I wrote letters to my family and friends. ________________________________________________ 2. Now I chat with them on the internet. ________________________________________________ 3. Twenty years ago, my father went to shops. ________________________________________________ 4. The robot cooked a big dinner for us. ________________________________________________ 5. Bobby's parents bought a robot from a shop. ________________________________________________ 6. These days, my mother sometimes works from home. ________________________________________________ 7. The robot played Chinese chess with Bobby. ________________________________________________ 8. High-speed trains travel very fast. ________________________________________________ 练习五 连词成句（规范句型书写，注意大小写、标点） 1. past, in, wrote, I, letters, the (.) ________________________________________________ 2. now, on, I, chat, internet, the (.) ________________________________________________ 3. ago, weeks, two, bought, a, robot, they (.) ________________________________________________ 4. cooked, robot, the, dinner, big, a (.) ________________________________________________ 5. chess, played, robot, Chinese, the, Bobby, with (.) ________________________________________________ 6. did, technology, how, life, change, your (?) ________________________________________________ 7. was, life, what, like, your, past, the, in (?) ________________________________________________ 8. happened, what (?) ________________________________________________ 9. wrong, what's, robot, the, with (?) ________________________________________________ 10. smart, a, what, robot (!) ________________________________________________ 11. online, I, shop, often, now (.) ________________________________________________ 12. home, work, sometimes, I, from, these, days (.) ________________________________________________ 练习六 情景匹配+情景选择（句型交际运用） A 情景匹配（左右连线） 1. What was your life like in the past? A. It's broken. 2. Did you buy a robot last week? B. In the past, I wrote letters. 3. What happened? C. Yes, I did. 4. What's wrong with the robot? D. He went to shops and paid in cash. 5. What did your father do twenty years ago? E. The robot made a mess at home. B 情景单项选择 ( ) 1. 想问对方过去的生活是什么样的，说： A. What is your life like? B. What was your life like in the past? ( ) 2. 想表达"过去我写信，现在我在网上聊天"，说： A. In the past, I write letters. Now I chat on the internet. B. In the past, I wrote letters. Now I chat on the internet. ( ) 3. 想问对方上周有没有买机器人，说： A. Do you buy a robot last week? B. Did you buy a robot last week? ( ) 4. 别人问你Did the robot cook dinner? 否定回答： A. No, it didn't. B. No, it isn't. ( ) 5. 想表达"二十年前我爸爸去商店用现金付款"，说： A. Twenty years ago, my father went to shops and paid in cash. B. Twenty years ago, my father goes to shops and pays in cash. ( ) 6. 看到家里一团糟，想问发生了什么，说： A. What happen? B. What happened? ( ) 7. 想问机器人怎么了，说： A. What's wrong with the robot? B. What's matter with the robot? ( ) 8. 想赞美机器人很聪明，说： A. What smart robot! B. What a smart robot! ( ) 9. 想表达"如今我有时在家办公"，说： A. These days, I sometimes work from home. B. In the past, I worked in an office. ( ) 10. 想问科技如何改变了人们的生活，说： A. What did technology change our life? B. How did technology change our life? 参考答案 练习一 基础英汉互译 A 英译汉 1. 过去，我给家人和朋友写信。 2. 现在我在网上和他们聊天。 3. 二十年前，我去商店用现金付款。 4. 如今，我有时在家办公并开线上会议。 5. 两周前，Bobby的父母从商店买了一个机器人。 6. 机器人为我们做了一顿丰盛的晚餐。 7. 机器人和Bobby下中国象棋，他每次都赢。 8. 你过去的生活是什么样的？ 9. 科技如何改变了王兵家人的生活？ 10. 机器人怎么了？ B 汉译英 1. In the past, I worked in an office. 2. Now I often shop online and pay on my smartphone. 3. Then we spent a lot of time on the road. 4. Now high-speed trains travel very fast. 5. Two weeks ago, Bobby's parents bought a robot. 6. The robot played Chinese chess with Bobby. He won every time. 7. One day, they went to the park and came back late. 8. What happened? 9. Can you tell me about the changes in your life? 10. What a smart robot! 练习二 单项选择 1. B 2. A 3. B 4. C 5. B 6. C 7. C 8. B 9. B 10. A 11. B 12. A 13. B 14. B 15. B 练习三 句型转换 1. In the past, I didn't write letters to my family. 2. Did Bobby's parents buy a robot two weeks ago? Yes, they did. 3. What did the robot cook? 4. Where did your mother work in the past? 5. Twenty years ago, he didn't go to shops or pay in cash. 6. No, it didn't. 7. What do you often do now? 8. Did the robot win every time? No, it didn't. 9. How much time did you spend on the road in the past? 10. When did he come back late? 练习四 对划线部分提问 1. What did you do in the past? 2. Where do you chat with them now? 3. When did your father go to shops? 4. Who cooked a big dinner for you? 5. What did Bobby's parents buy from a shop? 6. How often does your mother work from home these days? 7. What did the robot play with Bobby? 8. How do high-speed trains travel? 练习五 连词成句 1. In the past, I wrote letters. 2. Now I chat on the internet. 3. Two weeks ago, they bought a robot. 4. The robot cooked a big dinner. 5. The robot played Chinese chess with Bobby. 6. How did technology change your life? 7. What was your life like in the past? 8. What happened? 9. What's wrong with the robot? 10. What a smart robot! 11. Now I often shop online. 12. These days, I sometimes work from home. 练习六 情景匹配+情景选择 A 情景匹配 1—B 2—C 3—E 4—A 5—D B 情景选择 1. B 2. B 3. B 4. A 5. A 6. B 7. A 8. B 9. A 10. B ( 第 1 页 共 13 页 ) 学科网（北京）股份有限公司 $