Unit 2 Changes 词汇语法易错（专项训练）-2026-2027学年北师大版（三起）英语六年级上册

**基本信息** 聚焦一般过去时与比较级核心语法，通过高频易错总结与分层练习，构建“考点-易错-应用”逻辑体系，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| |----|-----------|----------|----------| |核心考点总结|5类易错点|时态标志词区分、动词原形还原规则、不规则动词记忆法|从语法规则到易错点规避，建立“规则-例外-应用”认知链| |语法/词汇过关|45题|比较级变形规则、there be时态匹配法|基础填空→句型转换→词汇运用，实现知识从输入到输出| |综合运用|30题|上下文时态判断、比较级语境应用|单题突破→语篇综合，培养语言逻辑与思维品质|

北师大版英语六年级上册Unit 2 Changes 词汇语法易错专项练习 单元核心考点（出题依据） 1.核心语法：一般过去时（规则/不规则动词过去式、did句型）；一般过去时与一般现在时对比（past & now）；形容词比较级进阶；there be句型过去式；didn’t+动词原形否定结构；Did引导一般疑问句 2.高频易错点：不规则动词过去式拼写混淆（do-did, go-went, have-had）；过去式否定/疑问漏用did、动词忘记还原原形；before/in the past（过去）与now（现在）时态混用；比较级修饰词误用；there was/were主谓单复数误用 3.核心词汇&短语：change, different, fast, slow, easy, hard, clean, dirty, past, now, before, village, city, road, dream, true；in the past, come true, long ago, many changes 4.核心句型：In the past, sb did sth. / There was/were...；Now, sb does sth. / There is/are...；...is ...er than before.；Did sb do sth...? 单元高频易错总结 1.时态混用：in the past/long ago/before 用一般过去时；now 用一般现在时，是单元核心易错点； 2.过去式句型：Did/didn’t 出现，后面动词必须还原原形，严禁用过去式； 3.不规则动词：go-went、have-had，拼写错误率极高，重点记忆； 4.比较级搭配：easy-easier、busy-busier、fast-faster，区分变形规则； 5.there be句型：过去式was/were匹配单复数，和现在时is/are用法一致，仅时态不同。 一、语法过关 A. 用所给词的适当形式填空（10道） 1.In the past, there ________ (be) no tall buildings. 2.My life ________ (be) different now. 3.He ________ (go) to school on foot before,but now he takes a bus. 4.Did you ________ (have) a dream when you were young? 5.Now things are ________ (easy) than before. 6.Long ago, people ________ (live) in small villages. 7.The roads are ________ (clean) than they were in the past. 8.She didn’t ________ (like) sports five years ago. 9.Many dreams ________ (come) true now. 10.In the past, it ________ (be) hard to travel far. B. 句型转换（5道，每空一词） 1. In the past, there were small houses.（改为否定句） In the past, there ________ ________ small houses. 2. He went to the park before.（改为一般疑问句） ________ he ________ to the park before? 3. Life is easier now.（对划线部分提问） ________ life ________ now? 4. I had a bike five years ago.（改为否定句） I ________ ________ a bike five years ago. 5. The city was dirty in the past.（改为同义句） The city is ________ now than in the past. 二、词汇过关 A. 根据句意及汉语提示写出单词或短语（10道） 1. Our life has many ________ (改变) now. 2. Things were very ________ (困难的) long ago. 3. The streets are ________ (干净的) and wide now. 4. ________ (在过去), people lived a simple life. 5. Now everything is ________ (更容易的) than before. 6. My ________ (梦想) comes true at last. 7. There are many tall buildings in the ________ (城市). 8. The roads were ________ (脏的) in the past. 9. He runs very ________ (快地). 10. All my friends’ dreams can ________ (实现). B. 用所给词的适当形式填空（10道） 1. The world is ________ (difference) from the past. 2. Travelling is ________ (fast) than it was before. 3. People ________ (not have) fast cars long ago. 4. There ________ (be) many changes in our school now. 5.My mother ________ (live) in a small village when she was young. 6. Now students learn things ________ (easy) than before. 7. In the past, farmers ________ (work) very hard every day. 8. Did your dream ________ (come) true? 9. The park is much ________ (clean) than last year. 10. They didn’t ________ (know) many new things before. 三、单项选择（10道） 1. In the past, there ________ no supermarkets in our town. A. is B. was C. were 2. Things are ________ than before. A. good B. better C. best 3. — Did you go to Beijing before? — ________ A. Yes, I do. B. Yes, I did. C. No, I don’t. 4.He _______ TV every day now,but he _______ no time before. A. watch; have B. watches; had C. watched; has 5. There ________ a clean river in the village now. A. is B. was C. were 6. People didn’t ________ phones long ago. A. have B. had C. has 7. My dream ________ true one day. A. come B. came C. will come 8. The city is ________ than it was ten years ago. A. busy B. busier C. busiest 9. — ________ was life like in the past? — It was hard. A. How B. What C. Where 10. In the past, people ________ far by bike. A. travel B. travelled C. travels 四、完成句子（根据汉语提示翻译句子，每空一词）（10道） 1. 过去没有高楼大厦。 In the past, ________ ________ no tall buildings. 2. 现在的生活比以前更轻松了。 Life is ________ ________ than before now. 3. 五年前我没有电脑。 I ________ ________ a computer five years ago. 4. 我的梦想终于实现了。 My dream ________ ________ at last. 5. 过去的道路又脏又窄。 The roads were _______ and narrow _______ ________ ________. 6. 现在我们的城市大不相同了。 Our city is very ________ ________ now. 7. 以前人们步行去上学。 People ________ to school ________ ________ before. 8. 现在旅行比以前更快。 Travelling is ________ ________ than before now. 9. 过去的生活很艰难。 Life ________ very ________ in the past. 10. 这里发生了很多变化。 Many ________ ________ here. 五、语法选择（完形填空，10空） Our life changes a lot. Long ago, life ___1___ very hard. There ___2___ no big cities or wide roads. People ___3___ in small villages. They didn’t ___4___ fast cars or phones. Travelling was slow and difficult. But now everything is different.There ___5___ many tall buildings and clean streets.Life is much ___6___ and easier. People can travel ___7__.Many people’s dreams ___8___ come true. __9__ a great change!Our life becomes better and __10__. 1. A. is B. was C. were 2. A. are B. was C. were 3. A. live B. lived C. lives 4. A. have B. had C. has 5. A. are B. was C. is 6. A. fast B. faster C. fastest 7. A. easy B. easily C. hard 8. A. do B. did C. have 9. A. What B. How C. Why 10. A. good B. better C. best 六、语法填空（短文填空，每空一词，10空） Great changes ________1________ (take) place in our life. In the past, people ________2________ (live) a hard life. There ________3________ (be) few tall buildings. The roads ________4________ (be) dirty and narrow. People ________5________ (not have) modern things. Now everything ________6________ (be) different. Life is much ________7________ (easy). Streets are clean and wide. Travelling is ________8________ (fast) than before. Many dreams can ________9________ (come) true. Our life becomes ________10________ (good) than ever. 参考答案+详细易错解析 一、语法过关 A. 用所给词的适当形式填空 1. were 【解析】in the past为一般过去时，buildings为复数，用were 2. is 【解析】now为一般现在时，life单数，be动词用is 3. went 【解析】before表过去，go过去式为不规则变化went 4. have 【解析】Did引导疑问句，后面动词必须还原原形（高频易错） 5. easier 【解析】than为比较级标志，easy变y为i加er 6. lived 【解析】long ago过去时间，动词用过去式 7. cleaner 【解析】than引导比较级，clean直接加er 8. like 【解析】didn’t后接动词原形，否定句动词不形变 9. come 【解析】now常态，dreams复数，动词用原形 10. was 【解析】in the past过去时，it单数用was B. 句型转换 1. were not 【解析】过去时there be句型否定，直接在were后加not 2. Did; go 【解析】过去式一般疑问句，句首加Did，动词went还原go 3. What’s; like 【解析】固定句型What’s sth like? 询问事物样貌、状态 4. didn’t have 【解析】过去时否定，加didn’t，had还原原形have 5. cleaner 【解析】过去脏，现在更干净，用比较级对应对比语境 二、词汇过关 A. 根据汉语提示写单词/短语 1. changes 2. hard 3. clean 4. In the past 5. easier 6. dream 7. city 8. dirty 9. fast 10. come true 【易错解析】change表示“多项改变”用复数；in the past为固定短语，句首首字母大写；come true为固定搭配，无被动形式。 B. 用所给词适当形式填空 1. different 【解析】be different from 固定短语，与……不同 2. faster 【解析】than前用比较级，fast直接加er 3. didn’t have 【解析】long ago过去时否定，助动词didn’t+动词原形 4. are 【解析】now现在时，changes复数用are 5. lived 【解析】when she was young为过去时间，动词用过去式 6. more easily 【解析】修饰动词learn用副词，than引导比较级 7. worked 【解析】in the past过去时，动词用过去式 8. come 【解析】Did提问，动词还原原形 9. cleaner 【解析】much修饰比较级，强化程度 10. know 【解析】didn’t后接动词原形 三、单项选择 1. C 解析：in the past过去时，supermarkets复数用were 2. B 解析：than提示比较级，good比较级为better 3. B 解析：Did引导问句，回答统一用did/didn’t 4. B 解析：now一般现在时三单，before一般过去时 5. A 解析：now现在时，a river单数用is 6. A 解析：didn’t后必须接动词原形have 7. C 解析：one day表将来，用一般将来时 8. B 解析：than前用比较级，busy变y为i加er 9. B 解析：固定句型What was life like... 过去生活什么样 10. B 解析：in the past过去时，travel过去式为travelled 四、完成句子 1. there were 2. much easier 3. didn’t have 4. came true 5. dirty; in the past 6. different now 7. went; on foot 8. much faster 9. was; hard 10. changes happen 【易错汇总】过去时态统一用did/was/were；比较级可加much修饰加强语气；固定短语不可拆分变形。 五、语法选择 1.B 2.C 3.B 4.A 5.A 6.B 7.B 8.C 9.A 10.B 【重点解析】1-4题考查一般过去时描述过去生活；6、10题比较级叠加，better and better越来越好；9题what引导感叹句修饰名词change。 六、语法填空 1. take 【解析】客观事实，changes复数，动词用原形 2. lived 【解析】in the past过去时，动词用过去式 3. were 【解析】few buildings复数，过去时用were 4. were 【解析】roads复数，过去时be动词用were 5. didn’t have 【解析】过去时否定句式 6. is 【解析】now现在时，everything单数用is 7. easier 【解析】than省略，语境隐含比较，用比较级 8. faster 【解析】than引导比较级 9. come 【解析】情态动词can后接动词原形 10. better 【解析】than ever对比，用比较级 学科网（北京）股份有限公司 $