Module 1（易错题专项练习·语法提升）英语外研版三起五年级下册

Module 1 专题02 语法提升·易错题专项训练 高频易错点05 并列连词 and/or 在否定句中的用法 高频易错点04 今昔对比句型（many years ago...Now...）的时态运用 高频易错点03 一般过去时的否定句（实义动词 /be 动词 /could） 高频易错点02 There be 句型一般过去式的用法（含 some/any 区别） 高频易错点01 一般过去时 —— 实义动词过去式的规则 / 不规则变化 高频易错点、易错点提示、小练笔、答题点拨 易错精讲 一般过去时 —— 实义动词过去式的规则 / 不规则变化高频易错点01 概念：表示过去发生的动作或存在的状态，需使用动词过去式。 规则变化： 1. 直接加 - ed：work →worked、cook →cooked、watch →watched、talk →talked 2. 以不发音 e 结尾加 - d：live→ lived 不规则变化：have →had、do→ did、go→ went、say →said、see →saw 例句： She worked in the fields many years ago.（规则变化） They lived in a small house then.（规则变化） He had no legs when he was young.（不规则变化） 易错点提示 1. 不规则动词过去式需单独记忆，不可直接加 - ed（如 have→ had，而非 haved）。 2. 句中出现过去时间标志（many years ago、last night、yesterday）时，必须用过去式。 3. 并列动作需保持时态一致（如 She talked and laughed. 而非 talked and laugh）。 小练笔 单项选择 ( )1. My grandma ______ in a small village many years ago. A. live B. lived C. lives ( )2. He ______ TV with his grandchildren yesterday. A. watch B. watches C. watched ( )3. They ______ enough food then, so they were hungry. A. didn’t have B. don’t have C. had no ( )4. Lingling ______ a television programme about China last night. A. watch B. watched C. watchs ( )5. The old lady ______ about her life many years ago. A. talk B. talked C. talking 用括号内单词的正确形式填空 1. She ______ (cook) on a fire yesterday. 2. We ______ (not go) to school last Sunday. 3. He ______ (have) a radio many years ago. 4. They ______ (work) in the fields all day. 5. My mother ______ (wash) clothes by hand then. 点拨 选择题答案及解析 1. B 解析：many years ago 是过去时间，live 的过去式为 lived，故选 B。 2. C 解析：yesterday 是过去时间，watch 的过去式为 watched，故选 C。 3. A 解析：then 表示过去，否定句需用 “didn’t + 动词原形”，have 用原形，故选 A。 4. B 解析：last night 是过去时间，watch 的过去式为 watched，故选 B。 5. B 解析：many years ago 是过去时间，talk 的过去式为 talked，故选 B。 填空题答案及解析 1. cooked 解析：yesterday 是过去时间，cook 的过去式为规则变化 cooked。 2. didn’t go 解析：last Sunday 是过去时间，否定句用 “didn’t + 动词原形”。 3. had 解析：many years ago 是过去时间，have 的不规则过去式为 had。 4. worked 解析：all day 此处指过去的全天，work 的过去式为 worked。 5. washed 解析：then 表示过去，wash 的过去式为规则变化 washed。 There be 句型一般过去式的用法（含 some/any 区别）高频易错点02 概念：描述过去某个时间或地点存在某人或某物，be 动词用过去式 was/were。 句型结构： 1. 肯定句：There was + 单数 / 不可数名词 + 时间 / 地点；There were + 复数名词 + 时间 / 地点 2. 否定句：There wasn’t + 单数 / 不可数名词；There weren’t + 复数名词 3. 疑问句：Was there + 单数 / 不可数名词？；Were there + 复数名词？ some/any 用法：some 用于肯定句，any 用于否定句和疑问句。 例句： There were no buses many years ago.（=There weren’t any buses...） There was a small house four years ago. There wasn’t enough food then. 易错点提示 1. 遵循 “就近原则”：be 动词单复数由距离最近的名词决定（如 There was a book and two pens.）。 2. 否定句中 “some” 需改为 “any”，不可直接用 There wasn’t some...。 3. 不可数名词（food、milk、water）前只能用 was，不能用 were。 小练笔 单项选择 ( )1. There ______ many cars in the street many years ago. A. wasn’t B. weren’t C. aren’t ( )2. ______ there a television in your home then? A. Was B. Were C. Is ( )3. There ______ some food on the table just now. A. is B. was C. were ( )4. There ______ any supermarkets in the small village ten years ago. A. wasn’t B. weren’t C. aren’t ( )5. —Were there any books on the desk? —No, ______. A. there weren’t B. there wasn’t C. there aren’t 用括号内单词的正确形式补全句子 1. There ______ (be) a big tree in front of the house four years ago. 2. There ______ (not be) any telephones in the village many years ago. 3. ______ (be) there enough water in the bottle yesterday? 4. There ______ (be) lots of buses and cars now, but there ______ (not be) many then. 5. There ______ (be) some bread on the plate just now. 点拨 选择题答案及解析 1. B 解析：many years ago 是过去时间，many cars 是复数，否定式用 weren’t，故选 B。 2. A 解析：then 是过去时间，a television 是单数，一般疑问句用 Was，故选 A。 3. B 解析：just now 是过去时间，food 是不可数名词，用 was，故选 B。 4. B 解析：ten years ago 是过去时间，supermarkets 是复数，否定式用 weren’t，故选 B。 5. A 解析：Were there 引导的疑问句，否定回答用 there weren’t，故选 A。 填空题答案及解析 1. was 解析：four years ago 是过去时间，a big tree 是单数，用 was。 2. weren’t 解析：many years ago 是过去时间，telephones 是复数，否定式用 weren’t。 3. Was 解析：yesterday 是过去时间，water 是不可数名词，一般疑问句用 Was。 4. are；weren’t 解析：now 用一般现在时，lots of buses 是复数用 are；then 用过去时，否定式用 weren’t。 5. was 解析：just now 是过去时间，bread 是不可数名词，用 was。 一般过去时的否定句（实义动词 /be 动词 /could）高频易错点03 句型结构： 1. be 动词否定：主语 + wasn’t/weren’t + 其他（I wasn’t happy then.） 2. could 否定：主语 + couldn’t + 动词原形 + 其他（She couldn’t read.） 3. 实义动词否定：主语 + didn’t + 动词原形 + 其他（They didn’t work in the factory.） 例句： She wasn’t a student two years ago. He couldn’t ride a bike when he was five. We didn’t watch TV last night. 易错点提示 1. 实义动词否定句需加助动词 didn’t，原过去式需变回原形（如 didn’t watch，而非 didn’t watched）。 2. couldn’t 后必须接动词原形，不可接过去式（如 couldn’t write，而非 couldn’t wrote）。 3. 否定句中 and 需改为 or（如 She didn’t have a TV or a radio.）。 小练笔 按要求改写句子（改为否定句） 1. He was a worker many years ago. → ________________________________ 2. They could read and write. → ________________________________ 3. She worked in the fields. → ________________________________ 4. There were some buses in the street. → ________________________________ 5. We watched a programme last night. → ________________________________ 6. I had a radio when I was young. → ________________________________ 7. They were happy then. → ________________________________ 8. She could cook on a fire. → ________________________________ 点拨 1. He wasn’t a worker many years ago. 解析：be 动词 was 的否定式为 wasn’t。 2. They couldn’t read or write. 解析：could 的否定式为 couldn’t，and 改为 or。 3. She didn’t work in the fields. 解析：实义动词否定加 didn’t，worked 变回原形 work。 4. There weren’t any buses in the street. 解析：be 动词 were 的否定式为 weren’t，some 改为 any。 5. We didn’t watch a programme last night. 解析：实义动词否定加 didn’t，watched 变回原形 watch。 6. I didn’t have a radio when I was young. 解析：实义动词否定加 didn’t，had 变回原形 have。 7. They weren’t happy then. 解析：be 动词 were 的否定式为 weren’t。 8. She couldn’t cook on a fire. 解析：could 的否定式为 couldn’t，cook 用原形。 一般过去时的否定句（实义动词 /be 动词 /could）高频易错点03 句型结构： 1. be 动词否定：主语 + wasn’t/weren’t + 其他（I wasn’t happy then.） 2. could 否定：主语 + couldn’t + 动词原形 + 其他（She couldn’t read.） 3. 实义动词否定：主语 + didn’t + 动词原形 + 其他（They didn’t work in the factory.） 例句： She wasn’t a student two years ago. He couldn’t ride a bike when he was five. We didn’t watch TV last night. 易错点提示 1. 实义动词否定句需加助动词 didn’t，原过去式需变回原形（如 didn’t watch，而非 didn’t watched）。 2. couldn’t 后必须接动词原形，不可接过去式（如 couldn’t write，而非 couldn’t wrote）。 3. 否定句中 and 需改为 or（如 She didn’t have a TV or a radio.）。 小练笔 按要求改写句子（改为否定句） 1. He was a worker many years ago. → ________________________________ 2. They could read and write. → ________________________________ 3. She worked in the fields. → ________________________________ 4. There were some buses in the street. → ________________________________ 5. We watched a programme last night. → ________________________________ 6. I had a radio when I was young. → ________________________________ 7. They were happy then. → ________________________________ 8. She could cook on a fire. → ________________________________ 点拨 1. He wasn’t a worker many years ago. 解析：be 动词 was 的否定式为 wasn’t。 2. They couldn’t read or write. 解析：could 的否定式为 couldn’t，and 改为 or。 3. She didn’t work in the fields. 解析：实义动词否定加 didn’t，worked 变回原形 work。 4. There weren’t any buses in the street. 解析：be 动词 were 的否定式为 weren’t，some 改为 any。 5. We didn’t watch a programme last night. 解析：实义动词否定加 didn’t，watched 变回原形 watch。 6. I didn’t have a radio when I was young. 解析：实义动词否定加 didn’t，had 变回原形 have。 7. They weren’t happy then. 解析：be 动词 were 的否定式为 weren’t。 8. She couldn’t cook on a fire. 解析：could 的否定式为 couldn’t，cook 用原形。 今昔对比句型（many years ago...Now...）的时态运用高频易错点04 概念：用 “many years ago” 引出过去的情况（一般过去时），“Now” 引出现在的情况（一般现在时），体现事物变化。 句型结构：Many years ago, 主语 + 过去式 + 其他. Now, 主语 + 原形 / 三单 + 其他. 例句： Many years ago, we lived in a small house. Now, we live in a big house. Many years ago, there weren’t any cars. Now, there are lots of cars. 易错点提示 1. 注意时态区分：many years ago 后用过去式（lived、were），Now 后用一般现在时（live、are），不可混淆。 2. 主语为第三人称单数时，Now 后的动词需用三单形式（如 He works in a city now.）。 3. 不可数名词在 Now 后仍用 is（如 Now there is lots of food.）。 小练笔 用括号内单词的正确形式补全句子 1. Many years ago, my family ______ (live) in a small village. Now we ______ (live) in a big city. 2. Many years ago, there ______ (not be) any telephones. Now there ______ (be) many mobile phones. 3. She ______ (cook) on a fire many years ago. Now she ______ (cook) with a stove. 4. They ______ (walk) to school then. Now they ______ (take) the bus. 5. Many years ago, I ______ (not have) a computer. Now I ______ (have) a new one. 6. He ______ (not can) speak English then. Now he ______ (can) speak it well. 句型转换（改为今昔对比句） 1. We have lots of food now.（补充过去式部分） → Many years ago, we ______ ______ enough food. Now we have lots of food. 2. She lives in a big house now.（补充过去式部分） → Many years ago, she ______ in a small house. Now she lives in a big house. 点拨 填空题答案及解析 1. lived；live 解析：many years ago 用过去式 lived；Now 用一般现在时，主语 we 后接原形 live。 2. weren’t；are 解析：many years ago 用过去时，telephones 是复数，否定式为 weren’t；Now 用一般现在时，many mobile phones 是复数用 are。 3. cooked；cooks 解析：many years ago 用过去式 cooked；Now 用一般现在时，主语 she 是三单，cook 变 cooks。 4. walked；take 解析：then 用过去式 walked；Now 用一般现在时，主语 they 后接原形 take。 5. didn’t have；have 解析：many years ago 用过去时否定式 didn’t have；Now 用一般现在时 have。 6. couldn’t；can 解析：then 用 couldn’t；Now 用 can 原形。 句型转换答案及解析 1. didn’t have 解析：过去时否定句用 didn’t + 动词原形 have，与 now 的肯定句形成对比。 2. lived 解析：many years ago 用 live 的过去式 lived，与 now 的 lives 形成对比。 并列连词 and/or 在否定句中的用法高频易错点05 概念：and 用于肯定句，连接并列的人或事物；or 用于否定句，代替 and 连接并列的人或事物，表 “也不”。 例句： 肯定句：She has a TV and a radio.（她有一台电视和一台收音机。） 否定句：She didn’t have a TV or a radio.（她没有电视，也没有收音机。） 肯定句：He can read and write.（他会读也会写。） 否定句：He couldn’t read or write.（他不会读也不会写。） 易错点提示 1. 否定句中不可用 and 连接并列成分，必须换成 or（如错误：She didn’t have a pen and a book. 正确：She didn’t have a pen or a book.）。 2. or 在否定句中可连接两个动词原形（couldn’t + 动词 1 + or + 动词 2）。 3. 肯定句中 and 表 “和”，否定句中 or 表 “既不…… 也不……”。 小练笔 单项选择 ( )1. She didn’t have a telephone ______ a radio many years ago. A. and B. or C. but ( )2. They could read ______ write when they were young. A. and B. or C. so ( )3. We don’t have enough time ______ money to travel. A. and B. or C. with ( )4. He has a book ______ a pen in his schoolbag. A. and B. or C. but ( )5. She couldn’t sing ______ dance at the party. A. and B. or C. so 按要求改写句子（改为否定句，注意 and/or 的转换） 1. He has a bike and a car. → He ______ ______ a bike ______ a car. 2. They can swim and run. → They ______ ______ swim ______ run. 3. We had bread and milk for breakfast. → We ______ ______ bread ______ milk for breakfast. 4. There are some desks and chairs in the room. → There ______ ______ any desks ______ chairs in the room. 点拨 选择题答案及解析 1. B 解析：句子为否定句，用 or 连接 telephone 和 radio，表 “既没有电话也没有收音机”，故选 B。 2. A 解析：句子为肯定句，用 and 连接 read 和 write，表 “会读也会写”，故选 A。 3. B 解析：句子为否定句，用 or 连接 time 和 money，表 “既没有足够的时间也没有足够的钱”，故选 B。 4. A 解析：句子为肯定句，用 and 连接 book 和 pen，表 “有一本书和一支笔”，故选 A。 5. B 解析：句子为否定句，用 or 连接 sing 和 dance，表 “既不会唱歌也不会跳舞”，故选 B。 句型转换答案及解析 1. doesn’t have；or 解析：肯定句变否定句，has 变 doesn’t have，and 改为 or。 2. couldn’t；or 解析：can 的否定式为 couldn’t，and 改为 or。 3. didn’t have；or 解析：过去时否定句用 didn’t have，and 改为 or。 4. aren’t；or 解析：There be 句型否定式为 aren’t，some 改为 any，and 改为 or。 综合训练 一、选出不同类的单词。 ( ) 1. A. line B. life C. nine ( ) 2. A. lady B. any C. many ( ) 3. A. this B. these C. those ( ) 4. A. beautiful B. strong C. orange ( ) 5. A. party B. play C. autumn 二、用所给单词的正确形式填空。 1. She ______ (can’t) cook four years ago. 2. I ______ (live) in a big city now. 3. He ______ (watch) a television programme about China last night. 4. My father ______ (go) to work on foot yesterday. 5. Is Lingling ______ (run) on the playground now? 三、按要求写单词。 1. do （过去式） ____________ 2. different （汉语意思） ____________ 3. could not （缩写形式） ____________ 4. are （过去式） ____________ 5. a small house （英译汉） ____________ 6. television （缩写形式） ____________ 7. is （过去式） ____________ 8. 在田地里 （汉译英） ____________ 9. live （过去式） ____________ 10. work （过去式） ____________ 四、按要求完成下列各题。 She drove a bus. （就画线部分提问） ______ did she ______? I can play the flute. （改为否定句） I ______ play the flute. He worked in a factory. （就画线部分提问） ______ ______ he ______? he, a, was, driver, train (.)（连词成句） played, music, Chinese, he (.)（连词成句） 五、为下列句子选择合适的答语。 ( ) 1. Where did you work? A. She works in a shop. ( ) 2. Where does she work? B. I was a driver. ( ) 3. What did you do? C. I worked in a factory. ( ) 4. Who's this? D. He drove a car. ( ) 5. What did his father drive? E. It's my sister. ( ) 6. What music did he play? F. He played Chinese music. 六、阅读理解。 There are two pictures about our city. One is now, the other one is before. Look! There was a small park, but now there is a big and beautiful park. And there is a pond with some ducks on it. There wasn't a pond before. In our city there were some old houses, small trees. But now there are some new and high buildings. The trees are very tall and the flowers are very beautiful. There are some supermarkets and some cars now. I love my city. Do you want to visit here? 根据短文内容，判断正 (T) 误 (F)。 ( ) 1. There was a park in our city before. ( ) 2. There was a pond in the park before. ( ) 3. There aren't some ducks on the pond now. ( ) 4. There weren't any tall trees before. ( ) 5. There were some cars in the city before. 参考答案 一、选出不同类的单词 1. C. nine 解析：line（线条）和 life（生活）是名词，nine（九）是数词，属于不同类别。 2. A. lady 解析：any（任何）和 many（许多）是限定词，lady（女士）是名词，属于不同类别。 3. A. this 解析：these（这些）和 those（那些）是复数指示代词，this（这个）是单数指示代词，属于不同类别。 4. C. orange 解析：beautiful（美丽的）和 strong（强壮的）是描述特征的形容词，orange（橙色 / 橙子）可作颜色名词或形容词，属于不同类别。 5. B. play 解析：party（派对）和 autumn（秋天）是纯名词，play（玩 / 戏剧）可作动词或名词，属于不同类别。 二、用所给单词的正确形式填空 1. couldn’t 解析：four years ago（四年前）表示过去时，can’t 的过去式是 couldn’t。 2. live 解析：now（现在）表示一般现在时，主语为 I，动词用原形 live。 3. watched 解析：last night（昨晚）表示过去时，watch 的过去式是 watched。 4. went 解析：yesterday（昨天）表示过去时，go 的过去式是 went。 5. running 解析：now（现在）和 is 提示现在进行时，run 的现在分词是 running。 三、按要求写单词 1. did 2. 不同的 3. couldn’t 4. were 5. 一座小房子 6. TV 7. was 8. in the field（或 in the fields） 9. lived 10. worked 四、按要求完成下列各题 1. What; drive 解析：画线部分 “a bus” 是交通工具，用 What 提问；助动词 did 后接动词原形 drive。 2. can’t 解析：can 的否定形式是 can’t。 3. Where; did; work 解析：画线部分 “in a factory” 是地点，用 Where 提问；助动词 did 后接动词原形 work。 4. He was a train driver. 5. He played Chinese music. 五、为下列句子选择合适的答语 1. C. I worked in a factory. 2. A. She works in a shop. 3. B. I was a driver. 4. E. It's my sister. 5. D. He drove a car. 6. F. He played Chinese music. 六、阅读理解（判断正 T / 误 F） 1. T 解析：文中提到 “There was a small park”，说明过去有公园。 2. F 解析：文中提到 “There wasn't a pond before”，说明过去没有池塘。 3. F 解析：文中提到 “there is a pond with some ducks on it”，说明现在池塘上有鸭子，句子表述错误。 4. T 解析：文中提到 “there were some old houses, small trees”，说明过去是小树，没有高树。 5. F 解析：文中提到 “There are some supermarkets and some cars now”，说明现在有车，过去没有。 第 1 页 共 14 页 学科网（北京）股份有限公司 $