Unit1-8核心易错题（专项训练）-2025-2026学年译林版（三起）英语四年级下册

**基本信息** 聚焦译林版四年级下册英语14个核心易错知识点，以“基础用法提示-常见错误剖析-梯度题型训练”构建系统性突破体系，强化语言理解与表达能力，提升学习策略运用效率。 **专项设计** |模块|题量/典例|方法提炼|知识逻辑| |----|-----------|----------|----------| |There be句型|填空/句型转换|单复数规则/否定疑问/some&any/就近原则|从基础用法到综合辨析，层层递进| |序数词&楼层|词形转换/填空|one-two-three变形规则/on+the+序数词|概念生成→介词搭配→应用拓展| |不可数名词|填空|无复数/搭配is|属性认知→be动词匹配→语境运用| |名词所有格|填空/句型转换|’s/s’区分/共有与各自所有格|单数→复数→共有关系，逻辑清晰| |现在进行时|词形转换/填空/句型转换|am/is/are+doing/ing变化规则|结构认知→动词变形→句式转换|

译林版四年级下册英语Unit1-8核心易错题专项训练 易错知识点一：There be句型综合辨析（单复数/否定/疑问/就近原则/some&any） 基础用法提示 1. There is + 单数名词/不可数名词；There are + 复数名词 2. 否定形式：is not=isn’t / are not=aren’t；变疑问把be动词提前 3. 肯定句用some；否定句、一般疑问句改用any； 4. 就近原则：be动词单复数由离它最近的名词决定 常见错误：be动词单复数混用、否定/疑问句误用some、忽略就近原则 一、用is / are填空 1. There ______ a lion in the forest. 2. There ______ many animals behind the tree. 3. There ______ some juice in the glass. 4. ______ there any swings on the playground? 5. There ______ not any carrots in the bag. 6. There ______ a piano and two desks in the music room. 7. There ______ three tomatoes in the kitchen. 8. ______ there a big hole on the wall? 二、句型转换 1. There is some soup on the table.（改为否定句） There ______ ______ soup on the table. 2. There are some flowers in the garden.（改为一般疑问句） ______ ______ ______flowers in the garden? 3. There is a mouse in the net.（对画线部分提问） ______ ______ in the net? 易错知识点二：序数词one/two/three变形 & on+楼层辨析 基础用法提示 1. one→first(1st) two→second(2nd) three→third(3rd)，多数序数词末尾加th 2. 表示“在第几层楼”介词固定用on，序数词前必须加the 常见错误：序数词拼写错误、楼层介词误用in、漏写定冠词the 一、基数词变序数词 1. one ________ 2. two ________ 3. three ________ 4. four ________ 二、用所给词适当形式填空 1. Our classroom is ______(on/in) the second floor. 2. My music room is on the ________(three) floor. 3. There are __________(four) floors. The computer room is on the ________(one) floor. 4. The art room is on __________(two) floor. 三、句型转换 1. The computer room is on the first floor.（对画线部分提问） ______ ______ the computer room? 易错知识点三：不可数名词water, juice, tea, milk等的用法 提示：不可数名词无复数，搭配be动词用is 一、用所给单词的适当形式填空 1. There ______ (be) some water in the cup. 2. I'd like two glasses of ______ (juice). 3. Is there any ______ (tea) in the cup? 4. There isn’t any ______ (milk) on the table. 5. The ______ (chicken) for lunch is delicious. 6. Chinese food ______ (be) yummy. 7. ______ (be) there any tomato soup in the bottle? 8. Can you give me some ______ (water)? 易错知识点四：名词所有格辨析（’s / s’，共有格与各自所有格） 基础用法提示 1. 单数名词直接加 ’s：father → father’s 2. 以s结尾的复数名词只加 ’：parents → parents’ 3. A and B’s：两人共同拥有；A’s and B’s：两人各自拥有 常见错误：parents错用parent’s、共有和各自所有格混淆 一、用所给词的正确所有格形式填空 1. This is my ________ (father) room. 2. These are my ________ (parent) books. 3. ________ (Mike and Tom) classroom is big. 4. ________ (Mike) and ________ (Tom) bags are new. 二、句型转换 1. This is the room of my grandpa.（改为所有格形式） This is my ________ ________. 2. The jobs of my parents are great.（用所有格改写） My ________ ________ are great. 易错知识点五：would like用法（Would you like…? / I’d like…） 基础用法提示 1. Would you like…? 肯定回答：Yes, please. 否定回答：No, thanks. / No, thank you. 2. would like + 名词；would like to + 动词原形 常见错误：would like后直接加动词原形，漏to 一、用所给词适当形式填空 1. I’d like some ______ (noodle). 2. She would like ______ (try) hot pot. 3. Would you like ______ (some) tea? 二、句型转换 1. I’d like a glass of juice.（对画线部分提问） ______ ______ you like? 2. I want to eat sandwiches.（写出同义句） I ______ ______ ______ eat sandwiches. 3. I'd like some spring rolls.（改为一般疑问句） ______ you ______ ______ spring rolls? 三、单项选择 ( ) 1. —Would you like some milk?—______ A. Yes, I do. B. Yes, please. C. Yes, I like. ( ) 2. —Would you like a cake?—______ A. No, I don’t. B. No, thanks. C. No, I can’t. 易错知识点六：可数名词复数特殊变形tomato/potato/mouse/bus 基础用法提示 1. 一般情况下有生命o结尾名词变复数加es：tomato→tomatoes, potato→potatoes；无生命o结尾加s 2. bus→buses；mouse(老鼠)→mice；mouse(鼠标)→mouses 常见错误：tomato/potato复数直接加s、老鼠复数误用mouses 一、写出单词复数 1. tomato ________ 2. potato ________ 3. bus ________ 4. mouse(老鼠) ________ 5. sandwich ________ 二、选择题 ( ) 1. There are some ______ in the kitchen. A. tomato B. tomatoes C. tomatos ( ) 2. Two little ______ make a big hole. A. mouse B. mice C. mouses 易错知识点七：职业名词变形辨析 基础用法提示 1. 动词+er/r变职业：teach→teacher, drive→driver；cook本身是厨师，cooker为厨具 2. 询问职业句型：What’s sb’s job? / What does sb do? 常见错误：职业单词拼写错误、混淆cook与cooker 一、写出下列单词对应的职业名词 1. drive ________ 2. teach ________ 3. farm ________ 4. work ________ 5. cook ________ 6. dance ________ 二、句型转换 1. My father is a doctor.（对画线部分提问） ________ your________ job? 2. She is a nurse.（对画线部分提问） ________ ________ job? 易错知识点八：现在进行时（am/is/are + doing）&动词ing变化规则 基础用法提示 1. 句子结构：主语+be动词+动词ing；变疑问be提前；变否定be后加not 2. ing变化规则： ①一般直接加ing； ②不发音e结尾去e加ing； ③重读辅元辅结尾双写末尾字母加ing（cut→cutting） 标志性提示词：now, look, listen等 常见错误：漏写be动词、动词不变ing、双写字母遗漏 一、写出动词-ing形式 1. wash ________ 2. make ________ 3. cut __________ 4. cook ________ 5. swim ________ 6. dance ________ 7. have ________ 8. eat __________ 二、用所给词适当形式填空 1. Look! He ________ (water) the flowers. 2. I ________ (wash) the dishes now. 3. Are you ________ (cook) tomato soup? 4. Listen! They ________ (sing) in the music room. 5. She ________ (dance) beside the window now. 三、句型转换 1. My mum is cleaning the table.（改为一般疑问句） ______ ______ mum cleaning the table? 2. They are making the bed.（对画线部分提问） ______ ______ they ______? 3. The boy is swimming in the pool.（改为否定句） The boy ______ ______ in the pool. 4. Is your sister reading books?（作肯定回答） Yes, ______ ______. 5. Are they watering flowers?（作否定回答） No, ______ ______. 6. We are dancing in the classroom.（改为一般疑问句并作否定回答） ______ ______ dancing in the classroom? No, ______ ______. 易错知识点九：祈使句肯定/否定辨析 基础用法提示 肯定祈使句：动词原形开头；否定祈使句：Don’t + 动词原形；please可放句首或句尾 常见错误：否定句误用Not、动词变形 一、适当形式填空 1. ________ (be) careful! The soup is hot. 2. ________ (not run) on the road. 3. Please ________ (share) your fruit with friends. 二、句型转换 1. Close the window.（改为否定句） ________ ________ the window. 2. Don’t eat the potatoes.（改为肯定句） ________ the potatoes. 易错知识点十：want / want to 用法辨析 基础用法提示 want + 名词；want to + 动词原形 常见错误：want后直接加动词原形，漏to 一、用所给词适当形式填空 1. I want some ________ (bread). 2. They want ________ (become) good friends. 3. Do you want ________ (have) a fruit party? 易错知识点十一：人称代词主格&宾格辨析(I-me/he-him/they-them/we-us) 基础用法提示 主格放在句首作主语；宾格放在动词、介词后面 一、写出对应形式 1. I(宾格) ________ 2. he(宾格) ________ 3. they(宾格) ________ 4. we(宾格) ________ 二、用所给单词的适当形式填空 1. Let’s help ________ (he). 2. We share the carrots with ________ (they). 3. Let ________ (we)go to the playground. 4. Let me show you around ________ (we)new school. 5. The little mouse says, "Please don't eat ________(I)." 易错知识点十二：some & any 用法辨析 基础用法提示 肯定句用some；否定句、一般疑问句用any；委婉请求问句仍用some 一、用some / any填空 1. There is ________ milk in the kitchen. 2. There isn’t ________ soup in the bowl. 3. Would you like ________ juice? 4. Are there ________ carrots on the table? 易错知识点十三：How 对形容词提问句型辨析 基础用法提示 How + be动词 + 主语？用于询问事物味道、状态、特征 一、句型转换 1. The chicken is nice.（对画线部分提问） ______ ______ the chicken? 2. The tomatoes are sweet.（对画线部分提问） ______ ______ the tomatoes? 易错知识点十四：can/can’t情态动词 + Let’s + 动词原形辨析 基础用法提示 can/can’t、Let’s、let后接人称代词宾格，后面必须搭配动词原形；一般疑问句Can you…? 肯定回答：Yes, I/we can. 否定回答：No, I/we can’t. 常见错误：动词后加s/ing、错误写成not can 一、用所给词适当形式填空 1. We can ______ (cross) the road safely. 2. Let’s ______ (go) to school together. 3. You can’t ______ (run) on the road. 4. Can you ______ (see) the traffic lights? 二、句型转换 1. We can look left and right.（改为一般疑问句） ______ ______ look left and right? 2. They can swim.（改为否定句） They ______ ______. 参考答案： 易错知识点一：There be句型 一、is / are填空 1.is,2.are,3.is,4.Are,5.aren’t,6.is,7.are,8.Is 二、句型转换 1.isn’t any 2.Are there any 3.What is 易错知识点二：序数词 & on+楼层 一、基数词变序数词 1.first,2.second,3.third,4.fourth 二、适当形式填空 1.on,2.third,3.four;first,4.the second 三、句型转换 Where is 易错知识点三：不可数名词 一、适当形式填空 1.is,2.juice,3.tea,4.milk,5.chicken,6.is,7.Is,8.water 易错知识点四：名词所有格 一、所有格填空 1.father’s,2.parents’,3.Mike and Tom’s,4.Mike’s;Tom’s 二、句型转换 1.grandpa’s room 2.parents’ jobs 易错知识点五：would like用法 一、词形填空 1.noodles,2.to try,3.some 二、句型转换 1.What would 2.would like to 3.Would;like some 三、单选 1.B,2.B 易错知识点六：名词复数特殊变形 一、写复数 1.tomatoes,2.potatoes,3.buses,4.mice,5.sandwiches 二、选择 1.B,2.B 易错知识点七：职业名词 一、职业单词 1.driver,2.teacher,3.farmer,4.worker,5.cook,6.dancer 二、句型转换 1.What’s;father’s 2.What’s her 易错知识点八：现在进行时 一、动词-ing 1.washing,2.making,3.cutting,4.cooking,5.swimming,6.dancing,7.having,8.eating 二、词形填空 1.is watering,2.am washing,3.cooking,4.are singing,5.is dancing 三、句型转换 1.Is your 2.What are;doing 3.isn’t swimming 4.she is 5.they aren’t 6.Are you;we aren’t 易错知识点九：祈使句 一、适当形式填空 1.Be,2.Don’t run,3.share 二、句型转换 1.Don’t close 2.Eat 易错知识点十：want / want to 一、词形填空 1.bread,2.to become,3.to have 易错知识点十一：人称代词主格宾格 一、对应宾格 1.me,2.him,3.them,4.us 二、词形填空 1.him,2.them,3.us,4.our,5.me 易错知识点十二：some & any 一、some/any填空 1.some,2.any,3.some,4.any 易错知识点十三：How 提问状态 一、句型转换 1.How is 2.How are 易错知识点十四：can / Let’s 加动词原形 一、词形填空 1.cross,2.go,3.run,4.see 二、句型转换 1.Can you 2.can’t swim 学科网（北京）股份有限公司 $