Unit 1 Lets be friends重难点提优特训（专项训练）-2026-2027学年外研版（三起）英语三年级上册

**基本信息** 聚焦三年级上册核心交际句型与语法基础，以"用法提炼-分层训练"构建系统复习体系，强化语言运用与基础语法能力。 **专项设计** |模块|题量/典例|方法提炼|知识逻辑| |----|-----------|----------|----------| |问候语与自我介绍|3类（首字母填空/句型转换/单选）|分场景归纳问候、介绍、告别句型及应答模式|从基础交际用语到姓名询问，形成完整对话链| |be动词与人称代词|3类（补全对话/连词成句/单选）|明确"人称代词- be动词"搭配规则及缩写形式|从主格代词到物主代词，构建语法应用框架| |祈使句与Let's句型|3类（选词填空/单选/答语匹配）|提炼祈使句动词原形开头及Let's+动词原形结构|从课堂指令到互动建议，实现语言输出能力递进|

Unit 1 Let's be friends! 重难点提优特训 2026-2027学年上学期英语三年级上册（外研版三起·新教材） 重难点1 问候语与自我介绍句型 1. 用法：见面打招呼、自我介绍、询问姓名、告别的常用句型。 · Hello/Hi用于见面打招呼，回答用Hello/Hi · Good morning早上好，回答用Good morning · Goodbye再见，回答用Goodbye或Have a nice day · Nice to meet you见到你很高兴，回答用Nice to meet you too · I'm... / My name is... 我是…… · What's your name? 你叫什么名字？回答用I'm... 或My name is... 提优特训 一、根据首字母完成单词。 1. A: H______! I'm Sam. B: Hi! I'm Daming. 2. A: G______ morning! B: Good morning! 3. A: What's your n______? B: My name is Amy. 4. A: N______ to meet you. B: Nice to meet you too. 5. A: G______, Bobo. B: Have a nice day! 6. I'm Lingling. I'm n______ years old. 7. Sam and Amy are from the U______. 8. Sam and Amy are t______! 9. We are good f______! 10. L______ play together! 二、按要求完成句子。 1. I am Sam.（改为缩写形式） ________ Sam. 2. My name is Amy.（改为缩写形式） My ________ Amy. 3. Nice to meet you.（写出答语） Nice to meet you ________. 4. Hello / I'm / Daming (.)（连词成句） ________________________________________ 5. your / What's / name (?)（连词成句） ________________________________________ 三、单项选择。 ( )1. —Hello! —______ A. Goodbye! B. Hello! C. Thank you! ( )2. —Good morning! —______ A. Good morning! B. Good afternoon! C. Goodbye! ( )3. —What's your name? —______ A. I'm nine. B. I'm Daming. C. I'm fine. ( )4. —Nice to meet you. —______ A. Nice to meet you too. B. Goodbye! C. Thank you! ( )5. —Goodbye! —______ A. Hello! B. Have a nice day! C. Good morning! 重难点2 be动词与人称代词 1. 用法：be动词与人称代词的搭配，缩写形式，人称代词主格与形容词性物主代词。 · I用am，he/she/it用is，we/you/they用are · 缩写形式：I'm = I am, He's = He is, She's = She is, We're = We are · 人称代词主格：I（我）, he（他）, she（她）, we（我们），在句中作主语 · 形容词性物主代词：my（我的）, your（你的），后面必须接名词 · He's Daming. 他是大明。/ She's Amy. 她是埃米。/ We're friends. 我们是朋友。 提优特训 一、补全对话。 A: Hello! 1. ________ B: Hi! My name is Wu Binbin. A: 2. ________ B: Nice to meet you too. A: 3. ________ B: I'm nine. A: This is my friend, Sarah. 4. ________ B: Hello, Sarah! C: Hello! 5. ________ A. How old are you? B. What's your name? C. She's from the US. D. Nice to meet you. E. We are good friends! 二、连词成句。 1. am / I / Sam / . ________________________________________ 2. is / He / Daming / . ________________________________________ 3. She / Amy / is / . ________________________________________ 4. are / We / friends / . ________________________________________ 5. my / is / name / Lingling / . ________________________________________ 三、单项选择。 ( )1. I ______ Daming. A. am B. is C. are ( )2. He ______ Sam. A. am B. is C. are ( )3. She ______ Amy. A. am B. is C. are ( )4. We ______ friends. A. am B. is C. are ( )5. ______ name is Lingling. A. I B. My C. Me 重难点3 祈使句与Let's句型 1. 用法：课堂指令祈使句，Let's句型表示建议。 · 课堂指令：Stand up!起立！Sit down!坐下！Open your book!打开书！Close your book!合上书！ · Point!指！Say!说！Read!读！Listen!听！Write!写！ · 祈使句以动词原形开头，表示命令或请求 · Let's + 动词原形：Let's play!让我们玩吧！Let's be friends!让我们做朋友吧！ · Let's = Let us（让我们） · Come and play!来玩吧！Let's have a happy day!让我们度过快乐的一天！ 提优特训 一、选词填空。（从方框中选择正确的单词填空，每词限用一次）Stand Sit Open Close Point Say Read Listen Write Let's A: Good morning, class! B: Good morning, Ms Smart! A: 1. ________ up, please! B: OK! A: 2. ________ down, please! B: Thank you. A: 3. ________ your book! B: All right. A: 4. ________ to me! B: OK. A: 5. ________ the word! B: Hello! A: 6. ________ your name! B: (writes) Daming. A: 7. ________ the sentence! B: (reads) I am Daming. A: 8. ________ to the picture! B: (points) OK. A: 9. ________ your book! B: (closes) OK. A: 10. ________ play together! B: Great! 二、单项选择。 ( )1. ______ up, please! A. Stand B. Stands C. Standing ( )2. ______ down, please! A. Sit B. Sits C. Sitting ( )3. ______ your book! A. Open B. Opens C. Opening ( )4. Let's ______ together! A. play B. plays C. playing ( )5. Let's ______ friends! A. be B. is C. are 三、从Ⅱ栏中选出Ⅰ栏句子的正确答语。 Ⅰ ( )1. Hello! ( )2. Good morning! ( )3. What's your name? ( )4. Nice to meet you. ( )5. Stand up, please! Ⅱ A. Good morning! B. I'm Daming. C. Hello! D. OK! E. Nice to meet you too. 参考答案 重难点1 一、 1. Hello/Hi 2. Good 3. name 4. Nice 5. Goodbye 6. nine 7. UK 8. twins 9. friends 10. Let's 二、 1. I'm 2. name's 3. too 4. Hello, I'm Daming. 5. What's your name? 三、 1. B 2. A 3. B 4. A 5. B 重难点2 一、 1. B 2. D 3. A 4. C 5. E 二、 1. I am Sam. 2. He is Daming. 3. She is Amy. 4. We are friends. 5. My name is Lingling. 三、 1. A 2. B 3. B 4. C 5. B 重难点3 一、 1. Stand 2. Sit 3. Open 4. Listen 5. Say 6. Write 7. Read 8. Point 9. Close 10. Let's 二、 1. A 2. A 3. A 4. A 5. A 三、 1. C 2. A 3. B 4. E 5. D 第 1 页 共 9 页 学科网（北京）股份有限公司 $