Unit Four Revision I重点易错考点（专项训练）-2026-2027学年北京版英语三年级上册

**基本信息** 聚焦三年级上册前3单元核心语法与词汇，以十大高频易错考点为纲，通过基础-提升-拓展分层训练，系统提炼一般过去时、be动词用法等解题方法，助力语言能力与学习能力提升。 **专项设计** |模块|题量/典例|方法提炼|知识逻辑| |----|-----------|----------|----------| |十大重点易错考点|每考点9题（基础/提升/拓展各3题）|规则动词过去式变化、be动词was/were搭配、助动词did用法等语法规则及解题技巧|从单词短语到句型语法，由易到难覆盖一般过去时、交通方式等核心考点|

北京版三年级上册 Unit Four Revision I 重点易错考点专项训练 北京版三年级上册 Unit Four Revision I 重点易错考点专项练习 紧扣最新教材 | 十大考点 | 分层训练 | 含详细解析 📖 单元核心知识总结 Unit Four Revision I（第四单元 复习一）是期中复习单元，覆盖 Unit 1~3 全部核心内容 Unit 1 一般过去时（暑假活动） | Unit 2 疾病与建议 | Unit 3 交通方式 📚 重点单词 Words ● 【Unit 1 动词过去式】went（go去）, came（come来）, visited（参观）, played（玩）, worked（工作）, learned（学习）, climbed（爬）, caught（抓）, wrote（写）, returned（返回）, enjoyed（享受）, won（赢）, swam（swim游泳） ● 【Unit 1 名词】farm（农场）, mountain（山）, gift（礼物）, fun（乐趣）, vacation（假期）, museum（博物馆）, airport（机场）, cousin（堂兄妹）, uncle（叔叔）, aunt（阿姨）, story（故事）, summer camp（夏令营） ● 【Unit 2 疾病身体】ache（疼痛）, hurt（受伤）, neck（脖子）, stomach（胃）, stomachache（胃痛）, head（头）, leg（腿）, finger（手指）, X-ray（X光）, pill（药丸）, doctor（医生）, medicine（药） ● 【Unit 2 运动活动】kung fu（功夫）, football（足球）, badminton（羽毛球）, table tennis（乒乓球）, basketball（篮球）, match（比赛）, swimming（游泳）, exercise（锻炼） ● 【Unit 3 交通旅行】trip（旅行）, flight（航班）, passport（护照）, hotel（酒店）, hill（山丘）, west（西）, lake（湖）, train（火车）, bus（公交）, taxi（出租车）, subway（地铁）, plane（飞机）, horse（马） 🔍 重点短语 Phrases ● 【Unit 1】go back to（回到）, have a great time（玩得开心）, go swimming（去游泳）, write a story（写故事）, make cakes（做蛋糕）, climb mountains（爬山）, go fishing（去钓鱼）, catch fish（抓鱼）, visit museums（参观博物馆）, play with cousins（和堂兄妹玩）, come back（回来）, last week（上周）, no wonder（难怪） ● 【Unit 2】stand on one's head（倒立）, practice kung fu（练功夫）, fall down（摔倒）, go to hospital（去医院）, cut my finger（割伤手指）, take an X-ray（拍X光）, have a stomachache（胃痛）, eat too much（吃太多）, stop doing（停止做）, be interested in（对……感兴趣）, Don't be upset（别难过） ● 【Unit 3】take a trip（去旅行）, miss one's flight（错过航班）, leave my passport（落下护照）, fly to（飞往）, by plane/bus/train/taxi/subway（乘飞机/公交/火车/出租车/地铁）, on foot（步行）, go to the West Lake（去西湖）, do some shopping（购物）, ride a horse（骑马）, buy some silk dresses（买丝绸裙） 💬 重点句型 Key Sentences ● 询问过去活动：What did you do this summer?（今年夏天你做了什么？）— I went back to Canada.（我回加拿大了。） ● 询问时间：When did you come back?（你什么时候回来的？）— I came back last Thursday.（我上周四回来的。） ● 一般疑问句：Did you go to see your grandparents?（你去看爷爷奶奶了吗？）— Yes, I did. / No, I didn't.（是的/没有。） ● 询问原因：Why did you stand on your head?（你为什么倒立？）— Because I wanted to practice kung fu.（因为我想练功夫。） ● 询问身体状况：What happened to you?（你怎么了？）— I hurt my right leg.（我右腿受伤了。） ● 提出建议：You should stop eating too much.（你应该停止吃太多。）/ You can talk to your friends.（你可以和朋友聊聊。） ● 询问交通方式：How did you go to Hangzhou?（你怎么去杭州的？）— We went there by air/by train.（我们乘飞机/火车去的。） ● 询问地点：Where did you go last weekend?（上周末你去哪了？）— We flew to Hangzhou.（我们飞去了杭州。） 🛠 重点语法 Grammar ● 一般过去时：表示过去发生的动作或状态，动词用过去式。标志词：yesterday, last week, ...ago, just now ● 规则动词过去式：①直接+ed（play→played） ②e结尾+d（live→lived） ③辅音+y结尾，y变i+ed（study→studied） ④重读闭音节双写+ed（stop→stopped） ● 不规则动词过去式：go→went, come→came, have→had, do→did, see→saw, eat→ate, write→wrote, catch→caught, ride→rode, take→took, make→made, get→got, swim→swam, break→broke, buy→bought, give→gave, send→sent ● 助动词did用法：否定句 → didn't + 动词原形；疑问句 → Did + 主语 + 动词原形？回答 → Yes, ...did. / No, ...didn't. ● be动词过去式：was（I / he / she / it 单数） / were（you / we / they 复数） ● 情态动词should：表示建议，should + 动词原形（无人称变化），否定 should not = shouldn't ● 交通方式：by + 交通工具（by bus / by train / by plane / by subway）；步行用 on foot；in one's car（坐某人的车） ● 时间状语：yesterday（昨天）, last night/week/month/year（昨晚/上周/上月/去年）, ...ago（……前）, just now（刚才） ✍️ 十大重点易错考点专项训练 每个考点：基础题3题 → 提升题3题 → 拓展题3题（全部为选择题） ◇ 基础题（蓝色） ▷ 提升题（橙色） ★ 拓展题（红色） 考点1：考点一：规则动词过去式的变化规则 直接+ed / e结尾+d / 辅音+y变i+ed / 重读闭音节双写+ed ◇ 基础题（选择题） (1) Zhang Hao _________ to the museum last Sunday. A. go B. goes C. went (2) They _________ football in the park last week. A. play B. played C. playing (3) Bella _________ her homework after supper yesterday. A. finish B. finishes C. finished ▷ 提升题（选择题） (1) Lily _________ a letter to her friend last night. She often _________ letters. A. wrote; writes B. writes; wrote C. wrote; wrote (2) Chen Wei _________ his bike to school every day, but yesterday he _________ the bus. A. ride; takes B. rode; took C. rides; took (3) Olivia _________ hard at school last term. Her teacher was happy. A. study B. studied C. studies ★ 拓展题（选择题） (1) Jam always _________ TV after dinner, but yesterday he _________ a book instead. A. watch; read B. watches; read C. watched; reads (2) The children _________ in the garden last spring. Now they _________ in the park. A. played; play B. play; played C. played; played (3) Zhou Kai _________ his passport at home yesterday morning. He _________ it on the table now. A. left; leaves B. leaves; left C. left; left 考点2：考点二：be动词过去式 was / were 与主语人称搭配 was用于I/he/she/it（单数）；were用于you/we/they（复数）；everyone等不定代词作单数 ◇ 基础题（选择题） (1) I _________ very tired yesterday afternoon. A. am B. was C. were (2) They _________ happy at the summer camp last week. A. was B. were C. are (3) Olivia _________ ill this morning, so she stayed at home. A. is B. was C. were ▷ 提升题（选择题） (1) Jam and I _________ in Qingdao last summer. We had a great time. A. was B. were C. are (2) My grandparents _________ very kind to me when I visited them. A. was B. were C. are (3) Chen Wei _________ late for school yesterday because his bike broke. A. is B. was C. were ★ 拓展题（选择题） (1) There _________ many people at the West Lake when we visited it last month. A. was B. were C. is (2) Everyone in our class _________ excited about the trip to Xiamen. A. was B. were C. are (3) The weather _________ sunny in Kunming yesterday, but it _________ rainy today. A. was; is B. is; was C. was; was 考点3：考点三：助动词 did 的三种用法（疑问句 / 否定句 / 回答） 疑问句Did+主语+原形？否定句主语+didn't+原形。回答Yes,...did./No,...didn't. ◇ 基础题（选择题） (1) — _________ you go to see your grandparents last week? — Yes, I did. A. Do B. Does C. Did (2) Lily _________ go to school yesterday because she was ill. A. don't B. doesn't C. didn't (3) — Did Zhang Hao catch any fish? — No, he _________. A. did B. didn't C. doesn't ▷ 提升题（选择题） (1) — What _________ you do last weekend? — I visited the museum. A. do B. does C. did (2) Chen Wei and Bella _________ play computer games yesterday. They studied. A. don't B. doesn't C. didn't (3) — Did Jam's mum take him to hospital? — Yes, she _________. A. does B. did C. didn't ★ 拓展题（选择题） (1) — _________ Olivia and Lily go fishing last Sunday? — No, they went swimming. A. Do B. Did C. Does (2) Zhou Kai _________ finish his homework last night because he felt ill. A. don't B. doesn't C. didn't (3) — Did you go back to Canada this summer? — No, I _________. I stayed in Beijing. A. do B. did C. didn't 考点4：考点四：didn't + 动词原形 否定结构 否定句必须用 didn't + 动词原形（不是过去式），这是最高频易错点 ◇ 基础题（选择题） (1) Jam _________ his homework yesterday. He watched TV instead. A. didn't do B. doesn't do C. don't do (2) Lily _________ to school late this morning. She was on time. A. didn't come B. doesn't come C. don't come (3) They _________ any gifts for their friends in Xiamen. A. didn't buy B. doesn't buy C. don't buy ▷ 提升题（选择题） (1) Chen Wei _________ breakfast this morning because he got up late. A. didn't have B. doesn't have C. don't have (2) Olivia and Bella _________ the football match on TV last night. They went to bed early. A. didn't watch B. doesn't watch C. don't watch (3) Zhang Hao _________ his passport at home. He took it with him. A. didn't leave B. doesn't leave C. don't leave ★ 拓展题（选择题） (1) The children _________ in the river yesterday. It was too dangerous. A. didn't swim B. doesn't swim C. don't swim (2) Bella _________ a horse in Kunming because she was afraid. A. didn't ride B. doesn't ride C. don't ride (3) Jam _________ any medicine because he wasn't very ill. A. didn't take B. doesn't take C. don't take 考点5：考点五：have a + 疾病名词 固定搭配 have a cold/fever/cough/headache/stomachache/runny nose 表示患病，have随主语变has/have ◇ 基础题（选择题） (1) Lily has a bad cold. She should _________ in bed. A. stays B. stay C. staying (2) Zhang Hao _________ a stomachache after eating too much. A. have B. has C. had (3) — What's the matter with Bella? — She _________ a headache. A. have B. has C. had ▷ 提升题（选择题） (1) Chen Wei had a fever yesterday. His mum _________ him to hospital. A. take B. takes C. took (2) Olivia often _________ a runny nose in spring. She should see a doctor. A. have B. has C. had (3) Jam ate too much chocolate and he _________ a stomachache. A. have B. has C. had ★ 拓展题（选择题） (1) In Wuhan last winter, many children _________ a bad cough. A. have B. has C. had (2) Lily's brother _________ a fever and his neck ached terribly. A. have B. has C. had (3) Bella didn't go to school because she _________ a bad cold. A. have B. has C. had 考点6：考点六：情态动词 should / shouldn't 表示建议 should + 动词原形（无人称变化，不能说 shoulds）；否定 shouldn't + 原形 ◇ 基础题（选择题） (1) You _________ drink enough water when you have a fever. A. should B. shoulds C. shoulding (2) Jam has a stomachache. He _________ eat too much. A. should B. shouldn't C. shoulds (3) Lily is tired. She _________ go to bed early. A. should B. shoulds C. to should ▷ 提升题（选择题） (1) Chen Wei's neck hurts. The doctor says he _________ take an X-ray. A. should B. shouldn't C. to should (2) They are feeling down. Their teacher says they _________ talk to their friends. A. should B. shouldn't C. to should (3) Olivia has a cold. She _________ go to school today. A. should B. shouldn't C. shoulds ★ 拓展题（选择题） (1) In Xiamen, Zhou Kai felt ill. The doctor told him he _________ stay at home. A. should B. shoulds C. to should (2) Jam and his friends _________ play computer games every night. It's bad for their eyes. A. should B. shouldn't C. shoulds (3) Bella's grandma says we _________ eat more vegetables to stay healthy. A. should B. shoulds C. to should 考点7：考点七：by + 交通工具 / on foot 用法区别 by bus/train/plane/subway（无冠词）；on foot（步行固定搭配）；in one's car（有物主代词） ◇ 基础题（选择题） (1) Lily went to school _________ bus yesterday. A. by B. on C. in (2) Zhang Hao goes to the park _________ foot every morning. A. by B. on C. with (3) They went to Hangzhou _________ train last summer. A. by B. on C. in ▷ 提升题（选择题） (1) Chen Wei's family flew to Kunming _________ plane. It was a long trip. A. by B. on C. with (2) Olivia goes to the library _________ her bike on weekends. A. by B. on C. in (3) Jam didn't take a taxi. He went home _________ foot because it was near. A. by B. on C. with ★ 拓展题（选择题） (1) The students in Wuhan often go to school _________ subway. It's fast. A. by B. on C. with (2) Bella went to the museum _________ her father's car yesterday. A. by B. in C. on (3) Zhou Kai and Jam went to Jinan _________ a fast train. It took only two hours. A. by B. on C. with 考点8：考点八：疑问词 What/When/Where/Why/How 引导的特殊疑问句 What问做什么/什么；When问时间；Where问地点；Why问原因(答Because)；How问方式/交通 ◇ 基础题（选择题） (1) — _________ did you do last weekend? — I visited my grandparents. A. What B. When C. Where (2) — _________ did you come back? — I came back last Thursday. A. What B. When C. Where (3) — _________ did you go this summer? — I went to Qingdao. A. What B. When C. Where ▷ 提升题（选择题） (1) — _________ did Lily go to school yesterday? — She went by bus. A. What B. How C. Where (2) — _________ did Chen Wei stand on his head? — Because he wanted to practice kung fu. A. What B. Why C. When (3) — _________ did Bella buy in Xiamen? — She bought some silk dresses. A. What B. When C. Where ★ 拓展题（选择题） (1) — _________ did Zhang Hao go to see last Sunday? — He went to see his aunt. A. What B. Who C. Where (2) — _________ did they go to the West Lake? — They went there last month. A. What B. When C. How (3) — _________ did Olivia go to Kunming? — She went there by plane. A. How B. When C. Where 考点9：考点九：不规则动词过去式高频词 go→went, come→came, have→had, do→did, see→saw, eat→ate, write→wrote, catch→caught, take→took, ride→rode, make→made, get→got, buy→bought, give→gave, send→sent ◇ 基础题（选择题） (1) Lily _________ back from summer camp last Thursday. A. goes B. came C. comes (2) Zhang Hao _________ a great time in Beijing last summer. A. has B. had C. have (3) They _________ a film at the cinema yesterday. A. see B. sees C. saw ▷ 提升题（选择题） (1) Chen Wei _________ three fish when he went fishing last week. A. catch B. catches C. caught (2) Olivia _________ too much chocolate and got a stomachache. A. eat B. eats C. ate (3) Jam _________ his homework after dinner yesterday. A. do B. does C. did ★ 拓展题（选择题） (1) Bella _________ a letter to her friend last month. She _________ it yesterday. A. write; send B. wrote; sent C. writes; sends (2) Zhou Kai _________ a horse in Kunming and he _________ very happy. A. ride; is B. rode; was C. rides; was (3) The children _________ many gifts in Qingdao and they _________ them to their friends. A. buy; give B. bought; gave C. buys; gives 考点10：考点十：时间状语 yesterday / last... / ...ago 与过去时搭配 yesterday（昨天）, last night/week/month/year（去...）, ...ago（...前）, just now（刚才）均与过去时连用 ◇ 基础题（选择题） (1) I visited my grandparents _________ Sunday. A. last B. next C. this (2) She finished her homework two hours _________. A. before B. ago C. later (3) They went swimming _________. A. tomorrow B. yesterday C. next week ▷ 提升题（选择题） (1) Chen Wei came back from camp _________ Thursday morning. A. last B. next C. tomorrow (2) Olivia learned to sing Peking Opera _________ summer. A. next B. last C. tomorrow (3) Jam broke his model plane a few days _________. A. before B. ago C. later ★ 拓展题（选择题） (1) — When did you go to Wuhan? — I went there _________. A. next month B. last month C. tomorrow (2) Bella's family moved to Xiamen five years _________. A. before B. ago C. later (3) Zhou Kai found his lost book _________. He was very happy. A. just now B. tomorrow C. next week 🎯 参考答案与详细解析 （按考点顺序排列，每个考点内基础/提升/拓展独立编号） 考点1：考点一：规则动词过去式的变化规则 ◇ 基础题答案 (1)C (2)B (3)C 基础(1)：last Sunday 是过去时间状语，动词用过去式。go→went（不规则变化）。 基础(2)：last week 提示过去时，play 是规则动词，直接+ed→played。 基础(3)：yesterday 提示过去时，finish 规则变化直接+ed→finished。 ▷ 提升题答案 (1)A (2)C (3)B 提升(1)：last night 用过去时 wrote（不规则），often 用一般现在时 writes。 提升(2)：every day 用一般现在时 rides，yesterday 用过去时 took（不规则）。 提升(3)：last term 提示过去时，study 辅音+y结尾，y变i+ed→studied。 ★ 拓展题答案 (1)B (2)A (3)A 拓展(1)：always 用一般现在时 watches（第三人称单数），yesterday 用过去时 read（过去式同形）。 拓展(2)：last spring 用过去时 played，now 用一般现在时 play。 拓展(3)：yesterday morning 用过去时 left（不规则），now 用一般现在时 leaves。 考点2：考点二：be动词过去式 was / were 与主语人称搭配 ◇ 基础题答案 (1)B (2)B (3)B 基础(1)：yesterday afternoon 提示过去时，主语I搭配was。 基础(2)：主语they（复数）+ 过去时 → were。 基础(3)：主语Olivia（第三人称单数）+ 过去时 → was。 ▷ 提升题答案 (1)B (2)B (3)B 提升(1)：主语Jam and I（复数） + 过去时 → were。 提升(2)：主语my grandparents（复数） + 过去时 → were。 提升(3)：主语Chen Wei（第三人称单数） + 过去时 → was。 ★ 拓展题答案 (1)B (2)A (3)A 拓展(1)：many people 是复数概念，过去时用were。 拓展(2)：everyone 是不定代词，作单数处理，过去时用was。 拓展(3)：yesterday 用过去时was，today 用现在时is。 考点3：考点三：助动词 did 的三种用法（疑问句 / 否定句 / 回答） ◇ 基础题答案 (1)C (2)C (3)B 基础(1)：last week 提示过去时，疑问句用 Did 开头。 基础(2)：yesterday 提示过去时，否定句用 didn't + 动词原形。 基础(3)：Did 开头的一般疑问句，否定回答用 didn't。 ▷ 提升题答案 (1)C (2)C (3)B 提升(1)：last weekend 提示过去时，特殊疑问句也用 Did 帮助构成。 提升(2)：主语复数 + yesterday，否定句用 didn't。 提升(3)：Did 问，肯定回答用 did（主语she不影响助动词）。 ★ 拓展题答案 (1)B (2)C (3)C 拓展(1)：主语Olivia and Lily（复数）+ last Sunday，疑问句用Did。 拓展(2)：last night 提示过去时，否定用 didn't + 动词原形。 拓展(3)：问句 Did you...? 否定回答用 No, I didn't. 考点4：考点四：didn't + 动词原形 否定结构 ◇ 基础题答案 (1)A (2)A (3)A 基础(1)：yesterday 提示过去时，否定用 didn't do（didn't 后接动词原形）。 基础(2)：this morning 此处指过去，否定用 didn't come。 基础(3)：过去时否定用 didn't buy（buy用原形）。 ▷ 提升题答案 (1)A (2)A (3)A 提升(1)：this morning（过去） + didn't have（have用原形）。 提升(2)：last night 提示过去时，否定用 didn't watch。 提升(3)：叙述过去事件，否定用 didn't leave。 ★ 拓展题答案 (1)A (2)A (3)A 拓展(1)：yesterday 提示过去时，否定用 didn't swim。 拓展(2)：叙述过去事件，否定用 didn't ride（ride用原形）。 拓展(3)：wasn't 提示过去时语境，否定用 didn't take。 考点5：考点五：have a + 疾病名词 固定搭配 ◇ 基础题答案 (1)B (2)B (3)B 基础(1)：should 后接动词原形，have a cold 是固定搭配。 基础(2)：have a stomachache 固定搭配，主语he用has。 基础(3)：have a headache 固定搭配，主语she用has。 ▷ 提升题答案 (1)C (2)B (3)C 提升(1)：yesterday 提示过去时，take→took。 提升(2)：often 表示经常性，主语Olivia用has a runny nose。 提升(3)：ate 提示过去时，have a stomachache→had a stomachache。 ★ 拓展题答案 (1)C (2)C (3)C 拓展(1)：last winter 提示过去时，have→had a cough。 拓展(2)：叙述过去发生的事情，用had a fever。 拓展(3)：didn't go 提示过去时语境，用had a cold。 考点6：考点六：情态动词 should / shouldn't 表示建议 ◇ 基础题答案 (1)A (2)B (3)A 基础(1)：should 后接动词原形，无人称变化。 基础(2)：胃痛不应该吃太多，shouldn't + 动词原形。 基础(3)：should 后接动词原形go。 ▷ 提升题答案 (1)A (2)A (3)B 提升(1)：医生建议应该拍X光，should + 动词原形。 提升(2)：should 后接动词原形talk。 提升(3)：感冒了不应该去上学，shouldn't go。 ★ 拓展题答案 (1)A (2)B (3)A 拓展(1)：should 后接动词原形stay，无人称变化。 拓展(2)：不应该每天晚上玩游戏，shouldn't play。 拓展(3)：should 后接动词原形eat。 考点7：考点七：by + 交通工具 / on foot 用法区别 ◇ 基础题答案 (1)A (2)B (3)A 基础(1)：by + 交通工具，by bus 固定搭配。 基础(2)：步行用 on foot，固定搭配。 基础(3)：by train 乘火车，固定搭配。 ▷ 提升题答案 (1)A (2)B (3)B 提升(1)：by plane 乘飞机，固定搭配。 提升(2)：on one's bike 骑自行车（有物主代词时用on）。 提升(3)：on foot 步行，固定搭配。 ★ 拓展题答案 (1)A (2)B (3)A 拓展(1)：by subway 乘地铁，固定搭配。 拓展(2)：in one's car 坐某人的车（有物主代词时用in）。 拓展(3)：by train 乘火车，固定搭配。 考点8：考点八：疑问词 What/When/Where/Why/How 引导的特殊疑问句 ◇ 基础题答案 (1)A (2)B (3)C 基础(1)：询问做了什么用 What...do? 答语是活动。 基础(2)：答语是时间 last Thursday，用 When 提问。 基础(3)：答语是地点 Qingdao，用 Where 提问。 ▷ 提升题答案 (1)B (2)B (3)A 提升(1)：答语是交通方式 by bus，用 How 提问。 提升(2)：答语用 Because 开头说明原因，用 Why 提问。 提升(3)：答语是物品 some silk dresses，用 What 提问。 ★ 拓展题答案 (1)B (2)B (3)A 拓展(1)：答语是人 his aunt，用 Who 提问。 拓展(2)：答语是时间 last month，用 When 提问。 拓展(3)：答语是交通方式 by plane，用 How 提问。 考点9：考点九：不规则动词过去式高频词 ◇ 基础题答案 (1)B (2)B (3)C 基础(1)：come→came（不规则），last Thursday 提示过去时。 基础(2)：have→had（不规则），last summer 提示过去时。 基础(3)：see→saw（不规则），yesterday 提示过去时。 ▷ 提升题答案 (1)C (2)C (3)C 提升(1)：catch→caught（不规则），went 提示过去时。 提升(2)：eat→ate（不规则），got 提示过去时。 提升(3)：do→did（不规则），yesterday 提示过去时。 ★ 拓展题答案 (1)B (2)B (3)B 拓展(1)：write→wrote，send→sent（均为不规则变化）。 拓展(2)：ride→rode，主语he用was（be动词过去式）。 拓展(3)：buy→bought，give→gave（均为不规则变化）。 考点10：考点十：时间状语 yesterday / last... / ...ago 与过去时搭配 ◇ 基础题答案 (1)A (2)B (3)B 基础(1)：last Sunday 是过去时间状语，与visited（过去时）搭配。 基础(2)：...ago 表示“以前”，与过去时连用。two hours ago 两小时前。 基础(3)：went 是过去时，yesterday 是过去时间状语。 ▷ 提升题答案 (1)A (2)B (3)B 提升(1)：came 是过去时，last Thursday morning 是过去时间。 提升(2)：learned 是过去时，last summer 是过去时间。 提升(3)：broke 是过去时，a few days ago 几天前。 ★ 拓展题答案 (1)B (2)B (3)A 拓展(1)：did 提示过去时，last month 是过去时间。 拓展(2)：moved 是过去时，five years ago 五年前。 拓展(3)：found 是过去时，just now（刚才）是过去时间状语。 ✨ 认真核对，答案唯一，祝学习进步！✨ — 第 页 — 学科网（北京）股份有限公司 $