Unit1 Its Changing for the Better单元重点整理与易错（专项训练）-2026-2027学年辽师大版（三起）英语五年级上册

**基本信息** 聚焦一般过去时核心用法，通过十大易错考点精讲与三级分层训练，构建词-短语-句型-语法递进的知识逻辑，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| |----|-----------|----------|----------| |十大易错考点|90题（每考点9题）|针对was/were主谓一致、时态对比等易错点，结合具体错误案例（如“I were→I was”）提炼规则|从核心词汇（was/were）到短语（change for the better）、句型（过去现在对比），再到语法（一般过去时用法），形成“基础-提升-拓展”三级应用链条|

辽师大版（三起）五年级上册 · Unit 1 It's Changing for the Better · 易错考点专项训练 辽师大版（三起）五年级上册英语 Unit 1 It's Changing for the Better 单元知识总结及重点易错专项训练 ■ ■ ■ ■ ■ ■ ■ 说明：本练习紧扣最新教材精选 10 个重点易错考点，每个考点含基础题×3、提升题×3、拓展题×3，共 90 题。 第一部分：本单元重点单词 以下是 Unit 1 的核心词汇（含教材词汇表与课文高频词）： 单词 词性 中文释义 was v. be动词am/is的过去式 were v. be动词are的过去式 change n./v. 变化；改变 better adj. 更好的（good的比较级） holiday n. 假期 called v. 叫作，称作（call的过去式） place n. 地方，地点 August n. 八月 July n. 七月 again adv. 再一次，又 river n. 河，江 clean adj. 干净的 house n. 房屋，房子 parent n. 父亲；母亲 best adj. 最好的 singer n. 歌手 village n. 村庄 piano n. 钢琴 film n. 电影 cinema n. 电影院 第二部分：本单元重点短语 英文短语 中文释义 for the summer holiday 在暑假期间 change for the better 变得越来越好 a new friend called... 一个叫……的新朋友 a new place 一个新地方 in August / in July 在八月 / 在七月 well done 做得好 try one's best 尽某人最大努力 keep it clean 保持它干净 a nice place 一个好地方 be good at 擅长…… play the piano 弹钢琴 have a question 有一个问题 with your parents 和你的父母一起 show us the photos 给我们看照片 again and again 一次又一次 learn to say 学着说 listen and chant 听一听，chant act it out 表演出来 make a plan 制定一个计划 make a difference 带来改变 第三部分：本单元重点句型 英文句型 中文翻译 I was in Guangxi for the summer holiday. 我暑假去了广西。 You were in Guangxi, too. 你也去了广西。 It was a new place for me. 对我来说那是个新地方。 I was there in August. 我是八月份去的那里。 The river was not clean before. 这条河以前不干净。 Our house was old before. 我们的房子以前很旧。 And the rooms were very small. 而且房间以前很小。 They were the best singers. 他们曾是最好的歌手。 Was there a music room? 以前有音乐教室吗？ Yes, I was. / No, we weren't. 是的，我是。/ 不，我们不是。 I love the changes. 我喜欢这些变化。 Was Ah Zhuang good at piano? 阿壮以前擅长弹钢琴吗？ I was not good at maths. 我以前不擅长数学。 Now I am good at it. 现在我擅长了。 Well done, Yang Ming! 做得好，杨明！ It's changing for the better. 一切都在变得越来越好。 第四部分：本单元重点语法 语法点1：was/were 的用法（一般过去时） I / He / She / It → was（am/is的过去式） You / We / They / 复数名词 → were（are的过去式） 否定：was → wasn't，were → weren't 语法点2：Was/Were 一般疑问句 Was I/he/she...? → Yes, ... was. / No, ... wasn't. Were you/they...? → Yes, ... were. / No, ... weren't. Was there...? → Yes, there was. / No, there wasn't. 语法点3：be good at + 名词/动名词 be good at 后接名词或 doing（动名词）。 例：She is good at playing the piano. / He is good at maths. 语法点4：时间状语对比 过去：...ago, before, last year, yesterday, in 2020 现在：now, at present, today, these days for + 时间段：for the summer holiday（在暑假期间） 第五部分：十大易错考点精讲 考点1：was/were 肯定句（主语与be动词过去式搭配） ● I / he / she / it / 单数名词 → was ● you / we / they / 复数名词 → were ● 例：I was in Guangxi. / You were in Guangxi, too. ● 易错：I were（错）→ I was（对） 考点2：wasn't/weren't 否定句 ● was not = wasn't，were not = weren't ● 例：The river wasn't clean before. ● 例：The rooms weren't very big. ● 易错：wasn't 后不接动词过去式 考点3：Was/Were 一般疑问句及 Yes/No 回答 ● Was I/he/she...? → Yes, ... was. / No, ... wasn't. ● Were you/they...? → Yes, ... were. / No, ... weren't. ● Was there a music room? → Yes, there was. ● 易错：回答用 was/were，不用 is/are 考点4：am/is/are 与 was/were 的时态对比 ● 现在时：I am / he is / they are ● 过去时：I was / he was / they were ● 标志词：now → 现在时；before/yesterday → 过去时 ● 易错：He is short before.（错）→ He was short before. 考点5：变化表达：changing for the better ● change for the better = 变得越来越好 ● 例：The river is changing for the better. ● try one's best = 尽某人最大努力 ● 易错：better 是 good 的比较级 考点6：Well done 交际用语 ● Well done! = 做得好！（用于表扬） ● 当别人做了好事/取得进步时使用 ● 课文：Miss Lin says Well done to Yang Ming. ● 易错：Well done 不是问候语 考点7：Could 表示过去的能力 ● could = can 的过去式，后接动词原形 ● 例：Could you show us the photos? ● 例：Lingling could dance again. ● 易错：could 后接原形，不是 could did 考点8：be good at + doing/noun ● be good at + 名词：be good at maths ● be good at + doing：be good at playing piano ● 反义：be not good at = 不擅长 ● 易错：at 后不能直接接动词原形 考点9：时间介词 in/for/ago ● in + 月份/季节/年份：in August, in summer ● for + 时间段：for the summer holiday ● ...ago 放在句末：two years ago ● 易错：in July（不是 on July） 考点10：综合交际：描述变化的完整表达 ● 用 was/were 描述过去 → 用 is/are 描述现在 ● 用 better/cleaner/bigger 等比较级表达进步 ● 用 Well done 表扬进步 ● 易错：时态切换要一致 第六部分：易错考点专项训练（90题） 说明：每考点含基础题3道（◇）、提升题3道（▷）、拓展题3道（★），全部为选择题，选项横向排列。 考点1： 考点2： 考点3： 考点4： 考点5： 考点6： 考点7： 考点8： 考点9： 考点10： 基础题：（选择题） ◇（ ）1. I ______ in Guangxi for the summer holiday. A. was B. were C. am D. is ◇（ ）2. You ______ in Guangxi, too. A. was B. were C. are D. is ◇（ ）3. It ______ a new place for me. A. was B. were C. is D. are 提升题：（选择题） ▷（ ）4. Billy ______ there in July. A. was B. were C. is D. are ▷（ ）5. My parents ______ very happy about my holiday. A. was B. were C. are D. is ▷（ ）6. The children ______ short two years ago. A. was B. were C. are D. is 拓展题：（选择题） ★（ ）7. Olivia and I ______ in Xiamen last summer. A. was B. were C. are D. is ★（ ）8. Lily said the trip to Kunming ______ wonderful. A. was B. were C. is D. are ★（ ）9. There ______ a big river near our school before. A. was B. were C. is D. are 基础题：（选择题） ◇（ ）1. The river ______ clean before. A. wasn't B. weren't C. isn't D. aren't ◇（ ）2. Our house ______ old before. A. wasn't B. weren't C. isn't D. aren't ◇（ ）3. The rooms ______ very small. A. wasn't B. weren't C. isn't D. aren't 提升题：（选择题） ▷（ ）4. We ______ good at math before. A. wasn't B. weren't C. aren't D. isn't ▷（ ）5. Jam ______ helpful at home last week. A. wasn't B. weren't C. isn't D. aren't ▷（ ）6. They ______ the best singers in our school. A. wasn't B. weren't C. aren't D. isn't 拓展题：（选择题） ★（ ）7. Chen Wei's desk ______ tidy yesterday morning. A. wasn't B. weren't C. isn't D. aren't ★（ ）8. The students ______ late for school this morning. A. wasn't B. weren't C. aren't D. isn't ★（ ）9. My grandparents ______ in Wuhan in 2020. A. wasn't B. weren't C. aren't D. isn't 基础题：（选择题） ◇（ ）1. ______ you in Guangxi with your parents? A. Was B. Were C. Are D. Do ◇（ ）2. ______ you and Ah Zhuang friends before? A. Was B. Were C. Are D. Do ◇（ ）3. ______ there a music room in the old school? A. Was B. Were C. Is D. Are 提升题：（选择题） ▷（ ）4. — Was Ah Zhuang good at piano before? — Yes, he ______. A. was B. were C. is D. are ▷（ ）5. — Were they happy? — Yes, ______ ______. A. they were B. he was C. they was D. she were ▷（ ）6. — Was there a library? — No, ______ ______. A. there wasn't B. there weren't C. it wasn't D. it weren't 拓展题：（选择题） ★（ ）7. — ______ Olivia at home yesterday? — Yes, she ______. A. Was;was B. Were;was C. Was;were D. Were;were ★（ ）8. ______ your parents angry about your grade? A. Was B. Were C. Are D. Do ★（ ）9. — Were you and Bella late? — No, ______ ______. A. we weren't B. I wasn't C. we wasn't D. you weren't 基础题：（选择题） ◇（ ）1. I ______ in Guangxi. Now I ______ in Wuhan. A. was;am B. am;was C. were;am D. am;were ◇（ ）2. He ______ short before. Now he ______ tall. A. was;is B. is;was C. were;is D. was;are ◇（ ）3. It ______ small. Now it ______ big. A. was;is B. is;was C. were;are D. was;are 提升题：（选择题） ▷（ ）4. They ______ happy. Now they ______ sad. A. were;are B. are;were C. was;are D. were;is ▷（ ）5. She ______ good at piano before. Now she ______ it well. A. wasn't;plays B. isn't;played C. was;play D. weren't;plays ▷（ ）6. Our school ______ old. It ______ modern now. A. was;is B. is;was C. were;is D. was;are 拓展题：（选择题） ★（ ）7. Look! I ______ in the UK before. You ______ in China now. A. was;are B. am;was C. were;are D. was;is ★（ ）8. The weather in Jinan ______ cold yesterday. It ______ warm today. A. was;is B. is;was C. were;is D. was;are ★（ ）9. Olivia said she ______ busy last night. She ______ free now. A. was;is B. is;was C. were;is D. was;are 基础题：（选择题） ◇（ ）1. The river is so ______ now. A. clean B. dirty C. old D. small ◇（ ）2. Our house was old before. Now it is ______ and new. A. big B. small C. old D. short ◇（ ）3. It's changing for the ______. A. better B. good C. best D. well 提升题：（选择题） ▷（ ）4. The school was old and small ______. A. before B. now C. today D. at present ▷（ ）5. We try our ______ to keep it clean. A. best B. good C. well D. better ▷（ ）6. The village is a ______ place now. A. nice B. bad C. old D. sad 拓展题：（选择题） ★（ ）7. Life in Qingdao is getting ______ and ______. A. better;better B. good;good C. best;best D. well;well ★（ ）8. Zhou Kai's English is ______ for the better. A. changing B. making C. taking D. getting ★（ ）9. Our city is becoming ______ beautiful ______ beautiful. A. more;and more B. very;and very C. much;and much D. most;and most 基础题：（选择题） ◇（ ）1. — I got full marks in math! — ______! A. Well done B. Goodbye C. Sorry D. Excuse me ◇（ ）2. Yang Ming has a new friend. Miss Lin says, "______." A. Well done B. Good luck C. Thank you D. Come on ◇（ ）3. You did a great job. ______! A. Well done B. Hello C. Goodbye D. Sorry 提升题：（选择题） ▷（ ）4. When do you hear Well done? When you ______. A. do something good B. say hello C. say goodbye D. make a mistake ▷（ ）5. — I can swim now! — ______! A. Well done B. Good night C. See you D. Excuse me ▷（ ）6. He worked hard and won the game. We say ______ to him. A. Well done B. Goodbye C. Sorry D. Hello 拓展题：（选择题） ★（ ）7. Olivia made her bed. Her mum said, "______." A. Well done B. Good luck C. See you D. Come in ★（ ）8. Best response when someone helps clean? "______!" A. Well done B. Goodbye C. Sorry D. Hello ★（ ）9. After Bella tidied her desk, the teacher said, "______!" A. Well done B. Good night C. Thank you D. Come on 基础题：（选择题） ◇（ ）1. ______ you show us the school photos again? A. Could B. Can C. Do D. Are ◇（ ）2. Lingling ______ dance again after hard work. A. could B. can C. will D. is ◇（ ）3. I ______ speak English when I was five. A. could B. can C. will D. do 提升题：（选择题） ▷（ ）4. — Could you help me? — Yes, I ______. A. could B. can C. am D. do ▷（ ）5. ______ he play the piano before? A. Could B. Can C. Does D. Is ▷（ ）6. She ______ swim very well last year. A. could B. can C. is D. does 拓展题：（选择题） ★（ ）7. Olivia asked, "______ you tell me the way?" A. Could B. Can C. Do D. Are ★（ ）8. When young, she ______ dance in a wheelchair. A. could B. can C. is D. does ★（ ）9. Jam said he ______ run fast when he was six. A. could B. can C. will D. does 基础题：（选择题） ◇（ ）1. Was Ah Zhuang good ______ playing the piano before? A. at B. in C. on D. for ◇（ ）2. He is learning ______ play the piano now. A. to B. at C. in D. for ◇（ ）3. I was not good at ______ before. A. maths B. run C. swim D. dance 提升题：（选择题） ▷（ ）4. Olivia is good ______ singing. A. at B. in C. on D. for ▷（ ）5. Chen Wei is good at ______ football. A. playing B. play C. plays D. to play ▷（ ）6. Are you good ______ English? A. at B. in C. on D. for 拓展题：（选择题） ★（ ）7. Lily is good at ______ pictures. A. drawing B. draw C. draws D. to draw ★（ ）8. Bella was good at math, but she ______ good at science. A. wasn't B. isn't C. weren't D. aren't ★（ ）9. Zhang Hao is good at basketball, and he is good ______ running. A. at B. in C. on D. for 基础题：（选择题） ◇（ ）1. I was in Guangxi ______ August. A. in B. on C. at D. for ◇（ ）2. Billy was there ______ July. A. in B. on C. at D. for ◇（ ）3. I was in Xiamen ______ the summer holiday. A. for B. in C. on D. at 提升题：（选择题） ▷（ ）4. Our house was old ______. A. before B. now C. today D. at present ▷（ ）5. The rooms were very small two years ______. A. ago B. before C. now D. today ▷（ ）6. He was late ______ morning. A. this B. these C. those D. that 拓展题：（选择题） ★（ ）7. Olivia visited Kunming ______ August last year. A. in B. on C. at D. for ★（ ）8. The school was old ______. Now it is new. A. before B. now C. today D. this year ★（ ）9. Chen Wei went to Wuhan ______ summer. A. last B. next C. this D. every 基础题：（选择题） ◇（ ）1. — How is your hometown? — It's ______ for the better. A. changing B. making C. taking D. getting ◇（ ）2. — What is different? — The river ______ clean now. A. is B. was C. were D. will ◇（ ）3. — Was there a music room? — No, there ______. But there is one now. A. wasn't B. weren't C. isn't D. aren't 提升题：（选择题） ▷（ ）4. — Were you and Lily friends before? — No, ______. A. we weren't B. I wasn't C. she wasn't D. they weren't ▷（ ）5. Order: ①Now it is big. ②It was small. ③It is changing. A. ②①③ B. ①②③ C. ③①② D. ②③① ▷（ ）6. Which is correct? "______" A. I was in Guangxi for the summer holiday. B. I were in Guangxi for the summer holiday. C. I was in Guangxi in the summer holiday. D. I was at Guangxi for the summer holiday. 拓展题：（选择题） ★（ ）7. A: Was your school old? B: Yes. But now it ______ modern. A. is B. was C. were D. will be ★（ ）8. Best title: Yang Ming was in Guangxi. New friend. Village changing. A. It's changing for the better B. My summer holiday C. A new friend D. A great trip ★（ ）9. NOT true: "He was short. But he is tall now." A. He is short now. B. He was short before. C. He is tall now. D. He changed. 第七部分：参考答案与详细解析 答案速查表 考点一 was/were 1.A 2.B 3.A 4.A 5.B 6.B 7.B 8.A 9.A 考点二 wasn't/weren't 1.A 2.A 3.B 4.B 5.A 6.B 7.A 8.B 9.B 考点三 Was/Were疑问 1.B 2.B 3.A 4.A 5.A 6.A 7.A 8.B 9.A 考点四 时态对比 1.A 2.A 3.A 4.B 5.A 6.A 7.A 8.A 9.A 考点五 变化表达 1.A 2.A 3.A 4.A 5.A 6.A 7.A 8.A 9.A 考点六 Well done 1.A 2.A 3.A 4.A 5.A 6.A 7.A 8.A 9.A 考点七 Could 1.A 2.A 3.A 4.B 5.A 6.A 7.A 8.A 9.A 考点八 be good at 1.A 2.A 3.A 4.A 5.A 6.A 7.A 8.A 9.A 考点九 时间介词 1.A 2.A 3.A 4.A 5.A 6.A 7.A 8.A 9.A 考点十 综合交际 1.A 2.A 3.A 4.A 5.A 6.A 7.A 8.A 9.A 详细解析 考点1： 1. I 用 was。句意：我暑假去了广西。 2. You 用 were。句意：你也在广西。 3. It 用 was。句意：那对新地方。 4. Billy 单数名字，用 was。 5. My parents 复数，用 were。 6. The children 复数，用 were。 7. Olivia and I = we 复数，用 were。 8. trip 单数，said 后从句用 was。 9. There was + 单数名词 river。 考点2： 1. river 单数，否定用 wasn't。 2. house 单数，否定用 wasn't。 3. rooms 复数，否定用 weren't。 4. We 复数，否定用 weren't。 5. Jam 单数，否定用 wasn't。 6. They 复数，否定用 weren't。 7. desk 单数，否定用 wasn't。 8. students 复数，否定用 weren't。 9. grandparents 复数，否定用 weren't。 考点3： 1. you 用 Were。 2. you and Ah Zhuang 复数，用 Were。 3. there a music room 单数，用 Was。 4. he 用 was，肯定回答用 was。 5. they 用 were，肯定回答 Yes, they were。 6. there was 否定 No, there wasn't。 7. Olivia 单数用 Was；回答 she was。 8. your parents 复数，用 Were。 9. you and Bella 复数，否定 we weren't。 考点4： 1. 过去 was，现在 am。 2. 过去 was short，现在 is tall。 3. 过去 was small，现在 is big。 4. 过去 they were，现在 they are（但 sad 用 are）。 5. 过去 wasn't，现在 plays well。 6. 过去 was old，现在 is modern。 7. 过去 was in UK，现在 are in China。 8. yesterday 用 was，today 用 is。 9. last night 用 was，now 用 is。 考点5： 1. clean 干净的。 2. big and new 又大又新。 3. changing for the better 越来越好。 4. before 以前（与 now 对比）。 5. try one's best 尽最大努力。 6. a nice place 好地方。 7. better and better 越来越好。 8. is changing for the better。 9. more and more beautiful 越来越美。 考点6： 1. Well done 表扬取得好成绩。 2. Well done 表扬交到新朋友。 3. Well done 表扬做得好。 4. 做好事后听到 Well done。 5. 学会游泳，表扬 Well done。 6. 赢了比赛说 Well done。 7. 整理好床铺，妈妈说 Well done。 8. 帮人打扫说 Well done。 9. 桌子整洁了，老师说 Well done。 考点7： 1. Could you...? 礼貌请求。 2. could 过去能，玲玲又能跳舞。 3. when I was five 过去能说英语。 4. Could you...? 回答用 can。 5. Could he...? 他以前能弹钢琴吗？ 6. last year 过去能游泳。 7. Could you tell me...? 礼貌请求。 8. when young 过去能在轮椅上跳舞。 9. when he was six 过去能跑得快。 考点8： 1. be good at + doing/noun。 2. learn to do 学习做某事。 3. be good at + 名词 maths。 4. be good at + 名词 singing。 5. at + playing football。 6. be good at + 名词 English。 7. at + drawing pictures。 8. 过去 wasn't good at science。 9. good at + 名词 running。 考点9： 1. in + 月份 August。 2. in + 月份 July。 3. for + 时间段 the summer holiday。 4. before 以前（与 now 对比）。 5. two years ago 两年前。 6. this morning 今天早上。 7. in + 月份 + 年份。 8. before 以前。 9. last summer 去年夏天。 考点10： 1. is changing for the better。 2. now 用 is clean。 3. there wasn't 过去没有。 4. we weren't 我们以前不是。 5. 正确顺序：过去→现在→总结。 6. 正确句：I was in Guangxi for the summer holiday。 7. now 用 is modern。 8. 最佳标题：It's changing for the better。 9. NOT true：He is short now（实际 tall）。 第 页 学科网（北京）股份有限公司 $