Unit 8 Then and now 语法（专项训练）-2026-2027学年译林版（三起）英语六年级上册

**基本信息** 以“过去与现在”主题为载体，通过时态对比梳理、易错点总结及多维度练习，系统构建一般过去时与一般现在时的判断应用体系，提升语言运用与思维辨析能力。 **专项设计** |模块|题量/典例|方法提炼|知识逻辑| |----|-----------|----------|----------| |语法梳理|含对比表格、规则总结|时间状语判断法、动词过去式变化规则（规则/不规则）、there be句型及时态转换技巧|从一般现在时复习到一般过去时核心，通过对比表格构建“时间状语-动词形式-be动词-助动词”四维判断框架| |对应练习|8类题型（填空/选择/改写等）|结合语境的时态辨析、句型转换方法（否定/疑问）、书面表达中时态连贯运用|覆盖时态应用全场景，从单句填空到语篇阅读再到写作，形成“识别-应用-输出”的能力进阶链|

译林版英语六年级上册 Unit 8 Then and now 语法专项 一般过去时 vs 一般现在时 时态对比 易错总结（考前必看）： -判断时态看时间状语：now/every day用现在时，yesterday/last week/...ago用过去时。 - 过去时变否定和疑问用did，后面的动词要变回原形。 -there be句型的时态变化：there is/are（现在），there was/were（过去）。 - 不规则动词过去式要单独记忆（go→went，see→saw，have→had等）。 - 注意 could是 can 的过去式，后面接动词原形，没有人称变化。 第一部分：语法梳理 —— 一般过去时 vs 一般现在时 时态对比 本单元围绕“过去与现在的变化”主题展开，通过对比 Mike 一家人过去和现在的不同生活状态，学习一般过去时和一般现在时的区别与运用。梳理的核心要点分为以下三个方面： 一、一般现在时（复习） 一般现在时表示经常性、习惯性的动作或现在的状态。 常与以下时间状语连用： - every day / week / month / year - usually / often / always / sometimes / never - on Sundays / at weekends 例句： - I usually go to school by bike.（我现在通常骑自行车上学。） - My mother is a teacher.（我妈妈现在是一名老师。） - We live in a big house now.（我们现在住在一所大房子里。） 二、一般过去时（本单元核心） 一般过去时表示过去某个时间发生的动作或存在的状态。 常与以下时间状语连用： - yesterday / last night / last week / last year - …ago - in 2010 / when I was young / just now - then（那时） 动词过去式的变化规则： 1.一般情况下加 -ed：walk → walked, listen → listened 2.以不发音的 e 结尾加 -d**：live → lived, like → liked 3.以“辅音字母 + y”结尾，变 y 为 i 再加 -ed：study → studied, cry → cried 4.以重读闭音节结尾且末尾只有一个辅音字母，双写该辅音字母再加 -ed：stop → stopped, chat → chatted 5.不规则变化（需特殊记忆）：go → went, eat → ate, see → saw, do → did, have → had, make → made, take → took, get → got, buy → bought, write → wrote, read → read（发音变化） 例句： - I went to school by bike yesterday.（昨天我骑自行车上学了。） - My mother was a teacher then.（那时候我妈妈是一名老师。） - We lived in a small house many years ago.（许多年前我们住在一所小房子里。） 三、时态对比与判断方法 判断用哪种时态的关键标志： 对比维度 一般现在时 一般过去时 时间状语 now / every day / usually / always / on Sundays yesterday / last week / …ago / just now / then be动词 am / is / are was / were 助动词（否定/疑问） do / does did 动词形式 原形 三单（-s/-es） 过去式（-ed / 不规则） 本单元重点句型： - ... years ago, he/she was... - Now, he/she is... - ... years ago, he/she could/couldn't... - Now, he/she can... - Then, I was... Now, I am... - What could you do then? What can you do now? 第二部分：对应练习 练习一：用所给词的适当形式填空（10分） 1. My father __________ (read) newspapers every evening. 2. Mike __________ (write) an email to his friend yesterday. 3.She _________ (be) a nurse now,but ten years ago she __________ (be) a student. 4.We _________ (live) in a small house in 2010.Now we _________ (live) in a big one. 5. I __________ (can / ride) a bike when I was five. 6.He _________ (do / not) homework last night because he __________ (be) tired. 7. They usually __________ (play) football on Sundays. 8.My grandma ______ (buy) some fruit in the supermarket this morning. 9.She __________ (watch) TV every evening, but she __________ (watch) a film last night. 10. —What __________ you __________ (do) now? —I __________ (clean) my room. 练习二：单项选择（10分） ( ) 1. I ______ to school by bus every day. A. go B. went C. goes ( ) 2. He ______ a new bike last week. A. get B. gets C. got ( ) 3. My sister ______ very short when she was young. A. is B. was C. were ( ) 4. They ______ a lot of changes in the city now. A. see B. saw C. are seeing ( ) 5. She ______ TV every evening, but last night she ______ a film. A. watches; watch B. watches; watched C. watched; watches ( ) 6. —Where ______ your brother work now? —He ______ in a hospital. A. does; works B. did; worked C. does; worked ( ) 7. What ______ you ______ last Sunday? A. do; do B. did; do C. did; did ( ) 8. There ______ no computer rooms in our school five years ago. A. were B. are C. was ( )9.We _____ with our friends on Saturdays now, but we ______ with them yesterday. A. play; played B. played; play C. play; didn't play ( )10. He often ______ books in the library, but this morning he _____ there. A. reads; didn't read B. read; didn't read C. reads; doesn't read 练习三：用动词的适当形式填空（10分） 1.My father _________ (work) in a factory now, but he _________ (work) in a school five years ago. 2. We __________ (have) a PE class every Friday. 3. She __________ (can) speak English when she was six. 4. They __________ (visit) their grandparents last weekend. 5. I __________ (do / not) my homework yesterday. I __________ (be) ill. 6. My mother __________ (cook) dinner for us every day. 7. He __________ (make) a model plane for his brother last night. 8. The students __________ (listen) to the teacher carefully now. 9.There ________ (be) a park near my home now, but there __________ (be) no park ten years ago. 10. I __________ (go) to the cinema with my friends last Sunday. 练习四：按要求改写句子（10分） 1. He reads newspapers every morning.（改为一般疑问句） ________________________________________________ 2. She went to the park yesterday.（改为否定句） ________________________________________________ 3. I was a student then.（改为一般疑问句，并作肯定回答） ________________________________________________ 4. They often play football on Sundays.（用 last Sunday 改写句子） ________________________________________________ 5. My mother cooked dinner at six o'clock.（改为一般疑问句，并作否定回答） ________________________________________________ 练习五：根据中文补全句子（10分） 1. 十年前，我不会游泳。现在我游得很好。 Ten years ________,I _________ swim.Now I _________ swim very well. 2. 他以前很矮，但现在很高。 He __________ short __________, but now he __________ tall. 3. 我经常在周末去看望我的祖父母。 I __________ visit my grandparents __________ __________. 4. 昨天下午她在家做作业了。 She __________ her homework at home yesterday __________. 5. 那时候我们没有电脑，现在我们有了。 Then we __________ have computers. Now we __________. 练习六：连词成句（10分） 1. ago, was, short, years, He, five, very (.) ________________________________________________ 2. every, to, I, by, school, bus, go, day (.) ________________________________________________ 3. you, last, did, What, do, night (?) ________________________________________________ 4. now, but, He, driver, a, then, a, is, was, teacher, he (.) ________________________________________________ 5. could, I, not, swim, was, I, when, young (.) ________________________________________________ 练习七：阅读理解，判断正（T）误（F）（10分） My grandfather was a doctor thirty years ago. He worked in a small town. There was no hospital then. He went to his patients' homes to see them. He walked to work every day. Now my grandfather is 70 years old. He doesn't work any more. He lives with us in a big city. He often takes a walk in the park after dinner. He reads newspapers every morning. He has a mobile phone now, but he didn't have one thirty years ago. He says the world changes a lot. He likes the new life very much. ( ) 1. My grandfather was a teacher thirty years ago. ( ) 2. He walked to work every day thirty years ago. ( ) 3. There was a big hospital in the small town then. ( ) 4. My grandfather lives in a big city now. ( ) 5. My grandfather has a mobile phone now. 练习八：书面表达（10分） 题目：Then and now 请以"Then and now"为题，用一般现在时和一般过去时写一段话，介绍你自己或家人的变化。至少写5句话。 提示： - 年龄、身高、外貌的变化 - 能力（can / could）的变化 - 习惯或爱好的变化 - 家庭或学校生活的变化 参考词汇：then, now, years ago, was/were, could/couldn't, didn't, live, go, have, like 参考答案 练习一 1. reads 2. wrote 3. is; was 4. lived; live 5. could ride 6. didn't do; was 7. play 8. bought 9. watches; watched 10. are; doing; am cleaning 练习二 1. A 2. C 3. B 4. A 5. B 6. A 7. B 8. A 9. C 10. A 练习三 1. works; worked 2. have 3. could 4. visited 5. didn't do; was 6. cooks 7. made 8. are listening 9. is; was 10. went 练习四 1. Does he read newspapers every morning? 2. She didn't go to the park yesterday. 3. Were you a student then? Yes, I was. 4. They played football last Sunday. 5. Did your mother cook dinner at six o'clock? No, she didn't. 练习五 1. ago; couldn't; can 2. was; then; is 3. often; at weekends 4. did; afternoon 5. didn't; have 练习六 1. He was very short five years ago. 2. I go to school by bus every day. 3. What did you do last night? 4. He was a teacher then, but now he is a driver. 5. I could not swim when I was young. 练习七 1. F（文中说是一位医生） 2. T 3. F（没有医院） 4. T 5. T 练习八（参考范文） Then and now When I was five years old, I was short and thin. I couldn't ride a bike. I lived in a small town with my grandparents. Now I am twelve. I am tall and strong. I can ride a bike to school every day. I live in a big city with my parents now. I like my new life, but I often miss my old days. 学科网（北京）股份有限公司 $