Unit 2 What's your name重点易错（专项训练）-2026-2027学年译林版（三起）英语三年级上册

**基本信息** 聚焦三年级上册Unit 2核心交际功能，以“知识梳理+分层训练”构建系统性复习体系，融合语言能力培养与思维品质提升。 **专项设计** |模块|题量/典例|方法提炼|知识逻辑| |----|-----------|----------|----------| |知识梳理|30+单词/短语/句型|词性标注+用法拓展（如物主代词修饰名词）|从单词（概念）→短语（搭配）→句型（应用）→语法（规则）递进| |10大考点|90题（基础/提升/拓展）|be动词人称匹配、too句末用法等规则提炼|以“疑问词-代词-交际用语”为逻辑链，覆盖高频易错点|

最新译林版（三起）三年级上册 Unit 2 What's your name? 专项重点易错练习 第一部分：单元重点知识梳理 【重点单词】 英文 中文 词性 用法/拓展 what 什么 疑问词 引导特殊疑问句 is 是 be动词 第三人称单数用is what's 是什么 缩写 what is 的缩写 your 你的；你们的 形容词性物主代词 修饰名词表所属 my 我的 形容词性物主代词 修饰名词表所属 name 名字 名词 询问/介绍姓名 boy 男孩 名词 复数 boys girl 女孩 名词 复数 girls Mr 先生 名词 用于男性姓氏前 too 也 副词 用于肯定句句末 and 和；与 连词 连接并列成分 I'm 我是 缩写 I am 的缩写 nice 高兴的 形容词 Nice to meet you. meet 遇见；认识 动词 Nice to meet you. you 你；你们 代词 主格/宾格同形 hello 你好 感叹词 通用问候 hi 嗨 感叹词 通用问候（更随意） am 是 be动词 主语为 I 时用 am good 好的 形容词 Good morning/afternoon morning 早晨；上午 名词 Good morning 早上好 afternoon 下午 名词 Good afternoon 下午好 evening 晚上 名词 Good evening 晚上好 goodbye 再见 感叹词 = bye new 新的 形容词 a new classmate friend 朋友 名词 复数 friends classmate 同班同学 名词 a new classmate welcome 欢迎 动词 Welcome to... our 我们的 形容词性物主代词 修饰名词 their 他们的 形容词性物主代词 修饰名词 his 他的 形容词性物主代词 修饰名词 her 她的 形容词性物主代词 修饰名词 【重点短语】 英文短语 中文意思 用法说明 What's your name? 你叫什么名字？ 核心问句 My name is... 我的名字是…… 回答姓名 I'm... 我是…… 自我介绍缩写 Nice to meet you. 很高兴认识你。 初次见面 Nice to meet you too. 我也很高兴认识你。 回应问候 Good morning. 早上好。 上午问候 Good afternoon. 下午好。 下午问候 Good evening. 晚上好。 傍晚问候 a new classmate 一位新同学 new 修饰名词 boys and girls 男孩们和女孩们 and 连接并列 make new friends 交新朋友 make friends 交朋友 your name 你的名字 your + 名词 my name 我的名字 my + 名词 their names 他们的名字 their + 名词复数 welcome to our class 欢迎来到我们班 Welcome to + 地点 an English teacher 一位英语老师 an + 元音开头 a cute boy 一个可爱的男孩 a + 辅音开头 goodbye / bye 再见 告别用语 【重点句型】 英文句型 中文翻译 语法要点 — What's your name? — My name is Mike Brown. —你叫什么名字？—我叫迈克·布朗。 what 引导特殊疑问句；my 修饰 name — Hi, I'm Su Hai. What's your name? —嗨，我是苏海。你叫什么名字？ I'm = I am；自我介绍 — Nice to meet you. — Nice to meet you too. —很高兴认识你。—我也很高兴认识你。 too 用于句末表"也" Good morning, boys and girls. 早上好，男孩们女孩们。 Good morning 上午用 Welcome to our class! 欢迎来到我们班！ Welcome to + 地点名词 — Are you Mr Green? — Yes, I am. —你是格林先生吗？—是的，我是。 Are you...? 确认身份 She is a new classmate. 她是一位新同学。 she + is 第三人称单数 We are good friends. 我们是好朋友。 we + are 复数主语 His name is Tom. Her name is Lily. 他的名字是汤姆。她的名字是莉莉。 his/her + name Goodbye! / Bye! 再见！ 告别用语 【重点语法】 语法点 用法说明 例句 be动词 am/is/are I用am；he/she/it/单数名词用is；you/we/they/复数用are I am a boy. / She is Lily. / They are friends. 形容词性物主代词 my/your/his/her/our/their 后必须接名词 my name / your book / her bag What's your name? what 引导特殊疑问句，询问对方姓名 —What's your name? —My name is... 自我介绍句型 I'm + 姓名 / My name is + 姓名 I'm Mike. = My name is Mike. 初次见面问候 Nice to meet you. → Nice to meet you too. too 放句末，用逗号隔开 问候语时段区分 morning上午/afternoon中午到傍晚/evening傍晚到睡前 Good morning/afternoon/evening 一般疑问句 Are you...? 确认身份：Yes, I am. / No, I'm not. —Are you Mr Green? —Yes, I am. ✏️ 第二部分：10个重点易错考点专项练习 考点一：核心疑问词与be动词——what, is, am, are 的辨析与搭配 基础题：（选择题） ◇（ ）1. What ____ your name? A. Am B. is C. are ◇（ ）2. I ____ a boy. My name is Jam. A. Is B. am C. are ◇（ ）3. What's = What ____? A. Are B. am C. is 提升题：（选择题） ▷（ ）1. Olivia asks Jam: "What ____ your name?" Jam answers: "My name ____ Jam." A. is, is B. are, is C. is, am ▷（ ）2. Chen Wei says: "I ____ a pupil. What ____ your name?" A. am, are B. am, is C. is, is ▷（ ）3. Lily asks: "What ____ his name?" The answer is "____ name is Zhou Kai." A. are, His B. is, His C. is, Her 拓展题：（选择题） ★（ ）1. Which sentence is CORRECT? A. I is Olivia. B. She am Bella. C. He is Chen Wei. ★（ ）2. Zhang Hao says: "____ are pupils. What ____ your names?" A. We, are B. We, is C. I, are ★（ ）3. Which is WRONG? A. What's your name? B. I am a girl. C. She are Lily. 考点二：形容词性物主代词——my, your, his, her, our, their + 名词 基础题：（选择题） ◇（ ）1. This is ____ name. (my) A. My B. me C. I ◇（ ）2. What is ____ name? (your) A. You B. your C. yours ◇（ ）3. His ____ is Chen Wei. A. Name B. Names C. nam 提升题：（选择题） ▷（ ）1. Olivia says: "This is ____ friend Lily." (my) A. I B. my C. me ▷（ ）2. Jam looks at Chen Wei's book and says: "Is this ____ book?" (your) A. you B. yours C. your ▷（ ）3. Lily introduces Bella: "____ name is Bella. She is ____ friend." (Her, our) A. His, our B. Her, our C. Her, we 拓展题：（选择题） ★（ ）1. Which is WRONG? A. This is her bag. B. That is theirs book. C. These are my friends. ★（ ）2. Zhou Kai says: "He is ____ brother and this is ____ classmate." (his, my) A. his, my B. he, my C. his, me ★（ ）3. They talk about the class: "____ teacher is Mr Green. We love ____ class." (Our, our) A. Our, our B. We, our C. Our, we 考点三：询问与回答姓名——What's your name? My name is... / I'm... 基础题：（选择题） ◇（ ）1. — What's your name? — ____ name is Jam. A. My B. Your C. His ◇（ ）2. — Hi, I'm Chen Wei. What's ____ name? A. you B. your C. my ◇（ ）3. — Hello, my name is Olivia. — Hi, ____ Lily. A. my name is B. I'm C. my is 提升题：（选择题） ▷（ ）1. Olivia meets a new classmate. She says: "Hi, ____ Olivia. What's your name?" A. my name is B. I'm C. my is ▷（ ）2. Jam asks Zhou Kai: "What's your name?" Zhou Kai answers: "____ is Zhou Kai." A. My name B. I'm C. He is ▷（ ）3. Chen Wei introduces himself: "Hello, ____ in Class 1. My name is Chen Wei." A. I'm B. my name C. He is 拓展题：（选择题） ★（ ）1. Which dialogue is LOGICAL? A. A: What's your name? B: I'm fine. B. A: What's your name? B: My name is Bella. C. A: How are you? B: My name is Lily. ★（ ）2. Zhang Hao says to a new student: "Welcome to ____ class! What's ____ name?" A. our, your B. we, you C. our, you ★（ ）3. Bella introduces herself: "____ Bella. Nice to meet you." Which is also correct? A. My Bella. B. I Bella. C. I'm Bella. 考点四：初次见面问候——Nice to meet you. / Nice to meet you too. 基础题：（选择题） ◇（ ）1. When you meet someone for the first time, you can say: "____" A. Goodbye! B. Nice to meet you. C. Thank you. ◇（ ）2. When someone says "Nice to meet you.", you reply: "____" A. You're welcome. B. Thank you. C. Nice to meet you too. ◇（ ）3. "Nice to meet you too." means: ____ A. 我也很高兴认识你。 B. 见到你很高兴。 C. 你也是。 提升题：（选择题） ▷（ ）1. Olivia says to Jam: "Nice to meet you, Jam." Jam replies: "____" A. Goodbye, Olivia. B. Nice to meet you too, Olivia. C. Thank you, Olivia. ▷（ ）2. Chen Wei introduces Lily to Zhou Kai: "Lily, this is Zhou Kai." Lily says: "____" A. Goodbye, Zhou Kai. B. Nice to meet you, Zhou Kai. C. Hello, I'm Zhou Kai. ▷（ ）3. Bella meets Olivia for the first time. She should say: "____" A. See you later! B. Nice to meet you, Olivia. C. You're welcome, Olivia. 拓展题：（选择题） ★（ ）1. Which is the BEST reply to "Nice to meet you, Mr Green."? A. Goodbye, Mr Green. B. Nice to meet you too, Olivia. C. Thank you, Mr Green. ★（ ）2. Zhang Hao introduces his friend: "This is my friend Chen Wei." The friend says: "____" A. Goodbye! B. Nice to meet you. C. You're welcome. ★（ ）3. Which sentence is WRONG? A. Nice to meet you. B. Nice to meet you to. C. Nice to meet you too. 考点五：时段问候语区分——Good morning / Good afternoon / Good evening 基础题：（选择题） ◇（ ）1. At 8:00 in the morning, you say: "____" A. Good afternoon. B. Good evening. C. Good morning. ◇（ ）2. At 3:00 in the afternoon, you say: "____" A. Good morning. B. Good afternoon. C. Good evening. ◇（ ）3. At 7:00 in the evening, you say: "____" A. Good morning. B. Good afternoon. C. Good evening. 提升题：（选择题） ▷（ ）1. Olivia arrives at school at 7:30 a.m. She says to the teacher: "____, Mr Green." A. Good afternoon B. Good evening C. Good morning ▷（ ）2. Jam leaves school at 4:00 p.m. He says to his teacher: "____, goodbye!" A. Good morning, B. Good afternoon, C. Good evening, ▷（ ）3. Chen Wei meets his friend at 6:30 p.m. He says: "____, Lily!" A. Good morning B. Good afternoon C. Good evening 拓展题：（选择题） ★（ ）1. Which is CORRECT for 9:00 p.m.? A. Good morning, Mum. B. Good evening, Mum. C. Good afternoon, Mum. ★（ ）2. Lily's mother wakes her up at 6:30 a.m. She says: "____, Lily!" A. Good evening B. Good afternoon C. Good morning ★（ ）3. Zhou Kai calls his friend at noon. He says: "____, are you there?" A. Good morning B. Good afternoon C. Good night 考点六：boy / girl 名词辨析与复数变化（boy→boys, girl→girls） 基础题：（选择题） ◇（ ）1. A male child is a ____. A. girl B. boy C. teacher ◇（ ）2. A female child is a ____. A. boy B. girl C. man ◇（ ）3. One boy, two ____. A. boy B. boys C. boyes 提升题：（选择题） ▷（ ）1. Olivia says: "I am a ____. My name is Olivia." A. boy B. girl C. man ▷（ ）2. Jam is a ____. Chen Wei is a ____ too. They are ____. A. girl, girl, boys B. boy, boy, boys C. boy, girl, girls ▷（ ）3. Lily counts: "One girl, two ____, three ____." A. girl, girl B. girls, girls C. girls, girl 拓展题：（选择题） ★（ ）1. Which plural is WRONG? A. boys B. girls C. boyes ★（ ）2. Chen Wei says: "There are five ____ and three ____ in our class." A. boy, girl B. boys, girls C. boys, girl ★（ ）3. Bella says: "We are all ____. We are good ____." A. girl, friend B. girls, friends C. girls, friend 考点七：too 的用法——肯定句句末表"也"，用逗号隔开 基础题：（选择题） ◇（ ）1. I like apples. My brother likes apples, ____. A. to B. two C. too ◇（ ）2. "Nice to meet you too." The word "too" means: ____ A. 也 B. 二 C. 到 ◇（ ）3. She is a pupil. He is a pupil ____. A. to B. too C. two 提升题：（选择题） ▷（ ）1. Olivia says: "I am nine. Jam is nine ____." A. to B. two C. too ▷（ ）2. Chen Wei says: "I like reading. My sister likes reading ____." A. too B. to C. two ▷（ ）3. Lily says: "Nice to meet you." Jam replies: "Nice to meet you ____." A. to B. too C. two 拓展题：（选择题） ★（ ）1. Which sentence uses "too" CORRECTLY? A. I too am a pupil. B. I am a pupil too. C. Too I am a pupil. ★（ ）2. Zhang Hao says: "I can swim. My friend can swim ____." A. to B. two C. too ★（ ）3. Which is WRONG? A. I like cats too. B. She is a girl too. C. We are friend too. 考点八：一般疑问句 Are you...? 及回答 Yes, I am. / No, I'm not. 基础题：（选择题） ◇（ ）1. — Are you a boy? — Yes, ____. A. you are B. I am C. I'm not ◇（ ）2. — Are you Lily? — No, ____. A. I am B. I'm not C. you aren't ◇（ ）3. — Are you Mr Green? — ____, I am. A. Yes B. No C. Not 提升题：（选择题） ▷（ ）1. Olivia asks Jam: "____ you a new student?" Jam answers: "Yes, ____." A. Are, I am B. Is, I am C. Are, you are ▷（ ）2. Chen Wei asks Zhou Kai: "Are you in Class 2?" Zhou Kai says: "No, ____ in Class 1." A. I am B. I'm not C. you aren't ▷（ ）3. Lily says to a boy: "____ you Mr Brown?" The boy says: "Yes, ____." A. Are, I'm not B. Is, I am C. Are, I am 拓展题：（选择题） ★（ ）1. Which dialogue is LOGICAL? A. A: Are you Bella? B: Yes, you are. B. A: Are you Bella? B: Yes, I am. C. A: Are you Bella? B: No, I am. ★（ ）2. Zhang Hao asks a girl: "Are you Olivia?" She says: "No, ____ Lily." A. I am B. I'm not, I'm C. you are ★（ ）3. Bella asks two friends: "Are ____ in Class 3?" They answer: "Yes, ____." A. you, we are B. we, you are C. you, you are 考点九：and 连词用法——连接并列单词/短语/句子 基础题：（选择题） ◇（ ）1. I am a boy ____ I am nine years old. A. but B. or C. and ◇（ ）2. Good morning, boys ____ girls. A. or B. and C. but ◇（ ）3. "He is tall ____ strong." means: ____ A. 他又高又壮。 B. 他高但是壮。 C. 他高或者壮。 提升题：（选择题） ▷（ ）1. Olivia says: "I am a girl ____ my brother is a boy." A. and B. but C. or ▷（ ）2. Jam says: "Chen Wei ____ I are good friends." A. but B. or C. and ▷（ ）3. Lily introduces herself: "I am Lily ____ I am in Class 2." A. but B. and C. or 拓展题：（选择题） ★（ ）1. Which sentence uses "and" CORRECTLY? A. I like apples but bananas. B. I like apples and bananas. C. I like apples or bananas. ★（ ）2. Chen Wei says: "My name is Chen Wei ____ I am a pupil." A. or B. but C. and ★（ ）3. Zhou Kai writes: "Hello ____ goodbye!" Which word fits? A. and B. but C. or 考点十：综合交际——自我介绍、问候、询问姓名、回应一气呵成 基础题：（选择题） ◇（ ）1. When you want to introduce yourself, you can say: ____ A. This is Jam. B. I'm Jam. C. You are Jam. ◇（ ）2. When you meet a new classmate, the RIGHT order is: ____ A. Say goodbye → Ask name → Introduce B. Say hello → Ask name → Say nice to meet you C. Ask age → Say hello → Go home ◇（ ）3. You want to welcome a new student. You say: ____ A. Goodbye! B. Welcome to our class! C. What's this? 提升题：（选择题） ▷（ ）1. Olivia meets Jam on the first day of school. Complete their dialogue: Olivia: "Hi, I'm Olivia. ____" Jam: "Hello, Olivia. I'm Jam. Nice to meet you." Olivia: "____" A. What's your name? / Nice to meet you too. B. Goodbye! / You're welcome. C. Thank you. / Hello, Jam. ▷（ ）2. Chen Wei wants to make friends. He says to Zhou Kai: "____" Zhou Kai replies: "____" A. Are you Mr Green? / Yes, I am. B. Hi, I'm Chen Wei. What's your name? / I'm Zhou Kai. Nice to meet you. C. Goodbye! / See you! ▷（ ）3. Lily sees a new student (Bella) in the morning. She says: "____, Bella. Welcome to ____ class!" A. Good afternoon, / your B. Good morning, / our C. Good evening, / their 拓展题：（选择题） ★（ ）1. Which dialogue is the MOST logical for a first meeting? A. A: Goodbye! B: Nice to meet you! B. A: What's your name? B: I'm fine, thank you. C. A: Hi, I'm Zhang Hao. What's your name? B: I'm Bella. Nice to meet you. A. A B. B C. C ★（ ）2. Complete the conversation: Mr Green: "Good morning, boys and girls. I am your new teacher." Students: "Good ____, Mr Green. Welcome to ____ class!" A. morning / our B. afternoon / your C. evening / their ★（ ）3. Bella writes in her diary: "Today I met a new classmate. ____ name is Olivia. She is a ____. We are friends now." A. His / boy B. Her / girl C. My / teacher 参考答案与详细解析 考点一：核心疑问词与be动词 基础题：1.B(is) 2.B(am) 3.C(is) 提升题：1.A(is, is) 2.B(am, is) 3.B(is, His) 拓展题：1.C(He is Chen Wei.) 2.A(We, are) 3.C(She are Lily.) 【解析】what引导特殊疑问句询问信息，what's=what is；I用am，单数he/she/it/名词用is，you/we/they/复数用are；I is错误应为I am；She are错误应为She is。 考点二：形容词性物主代词 基础题：1.A(my) 2.B(your) 3.A(name) 提升题：1.B(my) 2.C(your) 3.B(Her, our) 拓展题：1.B(That is theirs book.) 2.A(his, my) 3.A(Our, our) 【解析】形容词性物主代词my/your/his/her/our/their后必须接名词；theirs是名词性物主代词不能加名词；he是人称主格不修饰名词；Our teacher正确，we是主格。 考点三：询问与回答姓名 基础题：1.A(My) 2.B(your) 3.B(I'm) 提升题：1.B(I'm) 2.A(My name) 3.A(I'm) 拓展题：1.B(—What's your name? —My name is Bella.) 2.A(our, your) 3.C(I'm Bella.) 【解析】What's your name?回答用My name is...或I'm...；自我介绍用I'm+姓名；Welcome to our class正确；A问How are you?不能回答姓名。 考点四：初次见面问候 基础题：1.B(Nice to meet you.) 2.C(Nice to meet you too.) 3.A(我也很高兴认识你) 提升题：1.B(Nice to meet you too, Olivia.) 2.B(Nice to meet you, Zhou Kai.) 3.B(Nice to meet you, Olivia.) 拓展题：1.B(Nice to meet you too, Olivia.) 2.B(Nice to meet you.) 3.B(Nice to meet you to.) 【解析】初次见面用Nice to meet you.回应用Nice to meet you too.；too前用逗号隔开；Nice to meet you to.错误应为too；对Mr Green的回应应说Nice to meet you too。 考点五：时段问候语区分 基础题：1.C(Good morning.) 2.B(Good afternoon.) 3.C(Good evening.) 提升题：1.C(Good morning) 2.B(Good afternoon,) 3.C(Good evening) 拓展题：1.B(Good evening, Mum.) 2.C(Good morning) 3.B(Good afternoon) 【解析】Good morning用于上午（约6:00-12:00）；Good afternoon用于中午到傍晚（约12:00-18:00）；Good evening用于傍晚到睡前（约18:00-22:00）；9:00 p.m.应用Good evening。 考点六：boy / girl 名词辨析与复数 基础题：1.B(boy) 2.B(girl) 3.B(boys) 提升题：1.B(girl) 2.B(boy, boy, boys) 3.B(girls, girls) 拓展题：1.C(boyes) 2.B(boys, girls) 3.B(girls, friends) 【解析】boy男孩，girl女孩；复数规则加s：boys/girls；boyes错误应为boys；five boys and three girls复数一致；We are girls复数，good friends复数。 考点七：too 的用法 基础题：1.C(too) 2.A(也) 3.B(too) 提升题：1.C(too) 2.A(too) 3.B(too) 拓展题：1.B(I am a pupil too.) 2.C(too) 3.C(We are friend too.) 【解析】too表示"也"，用于肯定句句末，前加逗号；I am a pupil too正确语序；to是介词，two是数字二；We are friend too错误应为friends复数。 考点八：一般疑问句 Are you...? 基础题：1.B(I am) 2.B(I'm not) 3.A(Yes) 提升题：1.A(Are, I am) 2.B(I'm not) 3.C(Are, I am) 拓展题：1.B(Are you Bella? Yes, I am.) 2.B(I'm not, I'm) 3.A(you, we are) 【解析】Are you...?肯定回答Yes, I am.否定回答No, I'm not.；you可以是单数"你"也可以是复数"你们"；对两个朋友提问用Are you...?回答Yes, we are.。 考点九：and 连词用法 基础题：1.C(and) 2.B(and) 3.A(他又高又壮) 提升题：1.A(and) 2.C(and) 3.B(and) 拓展题：1.B(I like apples and bananas.) 2.C(and) 3.A(and) 【解析】and表示"和/并且"连接并列成分；but表示转折"但是"；or表示选择"或者"；I like apples and bananas正确；Hello and goodbye搭配合理。 考点十：综合交际 基础题：1.B(I'm Jam.) 2.B(Say hello→Ask name→Say nice to meet you) 3.B(Welcome to our class!) 提升题：1.A(What's your name? / Nice to meet you too.) 2.B(Hi, I'm Chen Wei.../I'm Zhou Kai. Nice to meet you.) 3.B(Good morning, / our) 拓展题：1.C(C对话最合理) 2.A(morning / our) 3.B(Her / girl) 【解析】自我介绍用I'm...；正确顺序：问候→问姓名→说很高兴认识你；Welcome to our class正确；morning时段用Good morning；Olivia是女孩用Her name，She is a girl。 学科网（北京）股份有限公司 $