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

**基本信息** 聚焦Unit 8 "Then and now"时间对比核心语法，以时态变化为轴串联动词、句型及短语，构建"概念-应用-迁移"的系统性训练体系。 **专项设计** |模块|题量/典例|题型特征|知识逻辑| |----|-----------|----------|----------| |知识点归纳|4类核心语法点|概念梳理型|以then/now时间对比为主线，串联动词时态变化（can-could等）、核心句型及主题短语| |针对性练习|46题（含填空/选择/情景应用等）|基础应用结合情景交际，覆盖词-句-情景三级|通过梯度训练实现从语法规则到语言运用的转化，提升语言能力与思维品质|

2026秋新译林版六年级上册英语Unit 8 Then and now 常考重要语法精炼 第一部分 重要语法知识点归纳 1.then & now 对比句型 then（过去）：一般过去时；now（现在）：一般现在时/现在进行时 2.重点动词变化 can-could，do-did，is-was，are-were，have-had 3.核心句型 Then, I could not … Now, I can … Long ago, there was/were … 4.重点短语 then and now 过去和现在；write emails 写邮件；make friends 交朋友 use the Internet 使用网络；mobile phone 手机 第2部分 针对性练习 一、用所给词适当形式填空 1. Then, I ________ (can not) ride a bike. 2. Now I ________ (can) ride a bike very well. 3. He ________ (make) many friends now. 4. Long ago, he ________ (have) no mobile phone. 5. People ________ (not use) the Internet many years ago. 6. My mother ________ (write) emails every day. 7. There ________ (be) no tall buildings then. 8. There ________ (be) many tall buildings now. 9. Could you ________ (dance) five years ago? 10. She ________ (do) shopping on the Internet now. 二、选词填空（可选词汇：could, mobile, Internet, then, friends） 1. ________, we lived in a small house. 2. My grandpa has a new ________ phone. 3. Ten years ago, people could not use the ________. 4. I ________ not swim when I was young. 5. I like to make ________ at school. 三、单项选择 ( ) 1. ____, I couldn’t draw pictures. A. Now B. Then C. Today ( ) 2. I ____ swim when I was five, but now I can. A. can B. could C. couldn’t ( ) 3. Long ago, there ____ no computers. A. is B. was C. were ( ) 4. He ____ a mobile phone ten years ago. A. have B. has C. had ( ) 5. People ____ shopping on the Internet now. A. do B. did C. does ( ) 6. Could you ____ emails five years ago? A. write B. writes C. wrote ( ) 7. Now she ____ many new friends. A. make B. makes C. made ( ) 8. We ____ use the Internet twenty years ago. A. can’t B. couldn’t C. won’t ( ) 9. There ____ lots of trees in the town now. A. are B. were C. was ( )10. My father ____ to work by bike then. A. go B. goes C. went ( )11. —Could you sing songs before? —Yes, I ____. A. can B. could C. am ( )12. He often ____ his friends emails now. A. send B. sends C. sent ( )13. ____ you play computer games now? A. Can B. Could C. Did ( )14. She ____ not ride a bike then. A. can B. could C. will ( )15. We ____ watch news on the Internet now. A. can B. could C. couldn’t 四、情景选择 ( ) 1. 你想表达过去不会滑冰，现在会了，可以说： A. Then I couldn’t skate. Now I can skate. B. I can skate every day. C. I couldn’t skate yesterday. ( ) 2. 询问对方五年前会不会使用网络： A. Could you use the Internet five years ago? B. Can you use the Internet now? C. How do you use the Internet? ( ) 3. 介绍过去小镇没有高楼： A. There are many tall buildings now. B. There were no tall buildings in the town then. C. The town is beautiful. ( ) 4. 想表达现在人们可以网上购物： A. People can do shopping on the Internet now. B. People did shopping in shops long ago. C. People couldn’t shop before. ( ) 5. 询问对方过去有没有手机： A. Did you have a mobile phone then? B. Do you have a mobile phone? C. Where is your mobile phone? 五、按要求完成句子 1. I could ride a bike then.（改为否定句） ________________________________________________ 2. There were no computers long ago.（改为一般现在时） ________________________________________________ 3. He had a mobile phone ten years ago.（改为一般疑问句） ________________________________________________ 4. She can make new friends now.（改为一般过去时） ________________________________________________ 5. People do shopping on the Internet now.（改为一般过去时） ________________________________________________ 六、语法选择题 ( ) 1. could 是哪个单词的过去式 A. can B. will C. may ( ) 2. then 通常搭配的时态 A.一般现在时 B.一般过去时 C.一般将来时 ( ) 3. now 常搭配 A.一般过去时 B.一般现在时 C.过去进行时 ( ) 4. could 后面动词使用 A.原形 B.三单形式 C.过去式 ( ) 5. have 的过去式 A. have B. has C. had ( ) 6. 复数名词对应的be动词过去式 A. was B. were C. is 参考答案 一、用所给词适当形式填空 1. could not 2. can 3. makes 4. had 5. did not use 6. writes 7. were 8. are 9. dance 10. does 二、选词填空 1. then 2. mobile 3. Internet 4. could 5. friends 三、单项选择 1.B 2.C 3.C 4.C 5.A 6.A 7.B 8.B 9.A 10.C 11.B 12.B 13.A 14.B 15.A 四、情景选择 1.A 2.A 3.B 4.A 5.A 五、按要求完成句子 1. I could not ride a bike then. 2. There are no computers now. 3. Did he have a mobile phone ten years ago? 4. She could make new friends then. 5. People did shopping on the Internet long ago. 六、语法选择题 1.A 2.B 3.B 4.A 5.C 6.B 学科网（北京）股份有限公司 $