Unit 4 Then and now 语法（专项训练）-2025-2026学年人教PEP版（2012）英语六年级下册

**基本信息** 聚焦“过去与现在”时态对比，通过分层题型系统训练一般过去时与现在时的动词运用及时间标志词辨析，提升语言运用与对比思维能力。 **专项设计** |模块|题量/典例|题型特征|知识逻辑| |----|-----------|----------|----------| |用所给词的适当形式填空|10题|动词时态变形（过去时/现在时）|从动词基本形式变化切入，建立“时间-动词形式”对应关系| |选词填空|5题|时间标志词（before/now）与情态动词（could/didn’t）辨析|强化时间概念与情态动词否定式的语境运用| |单项选择|10题|时态综合考查（be动词/实义动词/情态动词）|覆盖时态核心考点，形成从基础到综合的认知链条| |按要求完成句子|5题|句型转换（疑问句/否定句/改写）|训练语法规则在句式变化中的迁移应用| |语法考查|8题|语法概念直接测试（过去式/否定式/标志词）|巩固语法术语与规则，构建“概念-应用”闭环|

人教PEP版六年级英语下册 Unit 4 Then and now 语法专项练习 一、用所给词的适当形式填空 1. I ______ (be) short three years ago. 2. Now he ______ (like) playing badminton. 3. She couldn’t ______ (swim) before. 4. Mike ______ (have) short hair before. 5. Now they ______ (cycle) every weekend. 6. My father ______ (not watch) TV before. 7. Before, I ______ (can not) ride a horse. 8. Now she ______ (go) to school on foot. 9. We ______ (play) ping‑pong now. 10. He ______ (change) a lot these years. 二、选词填空 before, now, could, didn’t, go 1. I didn’t like winter ______. 2. ______, I love ice‑skating. 3. She ______ read books when she was five. 4. He ______ play football last year. 5. They often ______ hiking on weekends. 三、单项选择 ( )1. I ______ thin before. A. am B. was C. is ( )2. —Did you ______ short hair? —Yes, I did. A. have B. has C. had ( )3. She couldn’t ______ English before. A. speak B. spoke C. speaks ( )4. Now my brother ______ tall and strong. A. was B. is C. are ( )5. Before, I ______ go cycling. A. can’t B. couldn’t C. don’t ( )6. —What ______ you like before? —I liked running. A. do B. did C. does ( )7. He ______ play basketball now. A. can B. could C. was ( )8. My sister ______ long hair now. A. have B. has C. had ( )9. We ______ in a small village before. A. live B. lives C. lived ( )10. —______ did you change? —I’m taller now. A. How B. What C. Where 四、按要求完成句子 1. I was short before.（改为一般疑问句） ______ you short before? 2. She liked dancing before.（改为否定句） She ______ ______ dancing before. 3. He can swim now.（用before改写句子） He ______ ______ swim before. 4. They go to school by bus now.（改为单数句） He ______ to school by bus now. 5. I didn’t like pink before.（对画线部分提问） ______ ______ you like before? 五、语法考查 ( )1. 一般过去时be动词is/am的过去式是： A. was B. were C. are ( )2. “couldn’t”的完整形式是： A. can not B. could not C. do not ( )3. 表示“现在”的时间标志词是： A. before B. now C. ago ( )4. “have”的过去式是： A. have B. had C. has ( )5. 一般过去时否定句常用助动词： A. don’t B. didn’t C. doesn’t ( )6. 句子语法正确的是： A. I am short before. B. She couldn’t swim before. C. He have long hair now. ( )7. “Then and now”的中文意思是： A. 过去和现在 B. 上周末 C. 去哪里 ( )8. “cycle”的现在分词是： A. cycleing B. cycling C. cycles 参考答案 一、1.was 2.likes 3.swim 4.had 5.cycle 6.didn’t watch 7.could not 8.goes 9.play 10.changes 二、1.before 2.Now 3.could 4.didn’t 5.go 三、1.B 2.A 3.A 4.B 5.B 6.B 7.A 8.B 9.C 10.A 四、1.Were 2.didn’t like 3.could not 4.goes 5.What didn’t 五、1.A 2.B 3.B 4.B 5.B 6.B 7.A 8.B 学科网（北京）股份有限公司 $