Unit 2 Friends（期中知识清单）三年级英语上学期（鲁科版五四制·新教材）

该小学英语知识清单聚焦三年级上学期鲁科版五四制Unit 2 Friends单元，系统梳理介绍朋友、询问姓名、初次问候与介绍结合、补充介绍（...too）四大核心句型考点，通过“考点解析+结构拆解+关键规则+配套练习”的支架式设计，构建从基础句型掌握到综合运用的学习路径。 清单以分类呈现和情境化设计为特色，每个考点明确结构逻辑与易错规则，如考点一强调性别代词“he/she”的正确使用，培养学生语言能力。写作指引提供“思路梳理-结构拆解-范文套用”三步法，综合训练涵盖选择、填空、情境纠错等题型，助力学生提升思维品质与学习能力，教师可直接用于复习课设计，高效巩固单元重点。

Unit 2 Friends（期中知识清单）三年级英语上学期 （鲁科版五四制·新教材） 知识梳理 知识点拨 【考点一】介绍朋友句型 【考点二】询问姓名句型 【考点三】初次见面问候与介绍结合句型 【考点四】补充介绍句型（...too） 考点一：介绍朋友句型（This is.../ He's.../ She's...） 例句：This is Wang Hong.（这是王红。）；He's my friend.（他是我的朋友。）；She's my friend.（她是我的朋友。） 解析：这是小学阶段介绍他人的核心句型，适配 “向老师 / 同学介绍自己的朋友”“新同学互相认识” 等场景，关键在于根据朋友的性别选择 “he/she”，根据距离选择 “this/that”（近处用 this，远处用 that）。 结构拆解： “This is...” 后直接接姓名，无性别限制，如 “This is Gao Qianyu.”； “He's...” 仅用于男性，“She's...” 仅用于女性，后必须接 “my friend” 明确身份； 句末用句号，语气礼貌自然。 关键规则： 介绍男性朋友时，不可用 “she”；介绍女性朋友时，不可用 “he”，如 “She's Liu Lei.”（错误，Liu Lei 为男性，应改为 “He's Liu Lei.”）； “this is” 不可缩写为 “this's”，口语和书面中均需完整书写。 【大显身手】 一、单项选择题。 ( )1. —______ is my friend, Jenny.—Hello, Jenny! A. This B. He C. She D. That ( )2. ______ is Liu Lei. He's my friend. A. She B. This C. Her D. His ( )3. —Who is that girl?—______ is my friend, Zhu Fangfei. A. He B. This C. She D. It ( )4. This is Wang Gang. ______ my friend. A. He's B. She's C. His D. Her ( )5. —______ is your friend?—This is Li Ming. A. What B. Who C. How D. Where 考点二：祈使句 询问姓名句型（What's your name? / My name's...） 例句：—What's your name?（你叫什么名字？）— My name's Guo Yang.（我的名字是郭阳。） 解析：用于初次见面时询问对方姓名，是基础的社交沟通句型，适配 “英语俱乐部认识伙伴”“新班级自我介绍” 等场景。 结构拆解： 问句：“What's” 是 “What is” 的缩写，意为 “是什么”，“your name” 意为 “你的名字”，整体表示 “你叫什么名字？”； 答句：“My name's” 是 “My name is” 的缩写，后接姓名，直接回应姓名信息。 关键规则： 问句中 “your” 不可换成 “you”，如 “What's you name?”（错误，应改为 “What's your name?”）； 答句中 “name's” 不可漏写 “'s”，如 “My name Guo Yang.”（错误，应改为 “My name's Guo Yang.”）。 【大显身手】 一、判断题（判断句子是否符合祈使句规则，对打 “√”，错打 “×”） 1.—What's your name? — I'm Li Hua.( ) 2.—What's his name? — My name's Zhang Wei.( ) 3.—What's your name? — My name's Lucy.( ) 4.—What is your name? — I'm Tom.( ) 5.—What's her name? — Her name's Amy.( ) 二、仿写句子（结合单元场景，完成 2 组句子） （1）（英语俱乐部认识伙伴） —Hi! ______? —My name's Jenny. Nice to meet you. —Nice to meet you, too. （2） （新同学见面） —Good afternoon! ? —My name's Zhou Bing. What's your name? —! 考点三：初次见面问候与介绍结合句型 例句：Danny, this is my friend Natasha. — Nice to meet you. — Nice to meet you, too.解析：将 “介绍朋友” 与 “初次问候” 结合，是完整的社交场景对话，适配 “带朋友认识自己的伙伴”“班级转学生融入集体” 等场景。 结构逻辑： 先向一方介绍另一方（This is my friend...）； 被介绍方主动说 “Nice to meet you.”； 对方回应 “Nice to meet you, too.”，完成社交流程。 关键规则： 介绍时需先称呼已认识的人，再介绍新朋友，如 “Jenny, this is my friend Peter.”（先叫 Jenny，再介绍 Peter）； 问候语 “Nice to meet you.” 不可漏说，回应时必须加 “too”。 【大显身手】 ( )1. —Li Ming, this is my friend Gao Qianyu.—______ A. What's your name? B. Nice to meet you. C. He's my friend. D. Goodbye! ( )2. —This is my friend Lucy.—Nice to meet you, Lucy.—______ A. My name's Lucy. B. Nice to meet you, too. C. She's my friend. D. How are you? ( )3. —Peter, this is my friend Wang Hong.—______ A. Hello, Wang Hong! Nice to meet you. B. What's your name? C. This is my friend. D. Bye! ( )4. —This is my friend Mike.—Nice to meet you, Mike.—______ A. I'm Mike. B. Nice to meet you, too. C. He's my friend. D. Good morning! ( )5. —Jenny, this is my friend Danny.—______ A. What's your name? B. Nice to meet you, Danny. C. She's my friend. D. See you tomorrow! 考点四：补充介绍句型（...too） 例句：This is Wang Gang. He's my friend, too.（这是王刚。他也是我的朋友。） 解析：用 “too” 表示 “也”，用于补充介绍多个朋友，适配 “介绍自己的多个伙伴互相认识”“说明两人都是自己的朋友” 等场景。 结构拆解： 先介绍第一个朋友（This is... He's/She's my friend.）； 介绍第二个朋友时，在 “my friend” 后加 “too”，表示 “也是我的朋友”。 关键规则： “too” 需放在句末，前面加逗号，如 “He's my friend too.”（错误，应改为 “He's my friend, too.”）； “too” 仅用于肯定句，否定句中用 “either”，本单元暂不涉及否定用法。 【大显身手】 一、选词填空（too /to/two） 1.This is Li Ming. He's my friend, ______. 2.This is Amy. She's my friend, ______. 3.I have ______ friends. They are Lucy and Tom. 4.Nice ______ meet you. 5.This is Guo Yang. He's my friend, ______. 二、判断题（对打 “√”，错打 “×”） 1.This is Sarah. She's my friend too.( ) 2.This is John. He's my friend, too.( ) 3.I have a friend. She's Lily, too.( ) 4.This is Mike. He's my friend, to.( ) 5.This is Lucy. She's my friend, too.( ) 写作指引 一、写作。 请以 “My Friends” 为题，写一篇英语短文，介绍你的 1-2 个朋友，需包含：朋友的姓名、性别、用所学句型介绍朋友、以及和朋友一起做的事；要求：句子通顺，不少于 40 词。 （一）写作指导（分 3 步，可直接套用） 第一步：梳理写作思路（先想 “3 个关键信息”） 1. 朋友基本信息 朋友的姓名、性别（男生 / 女生） 2. 介绍过程 用 “This is.../ He's/She's my friend” 介绍 3. 互动场景 和朋友一起做的事（如 play together） 1. 朋友基本信息 朋友的姓名、性别（男生 / 女生） 第二步：拆解写作结构（开头 - 中间 - 结尾，每部分 1-2 句） 开头：总起说明自己有朋友（I have two friends.）； 中间：分别介绍每个朋友的姓名、性别，用核心句型表达（This is Li Ming. He's my friend. This is Amy. She's my friend, too.）； 结尾：描述和朋友的互动（We play together every day. I'm happy.）。 第三步：必用核心句型（标注单元来源，确保扣题） 介绍朋友：This is + 姓名. / He's/She's my friend.（Unit 2 Lesson 1/3） 补充介绍：He's/She's my friend, too.（Unit 2 Lesson 8） 互动表达：We play together.（Unit 2 Lesson 8） （二）范文： My Friends I have two good friends. This is Li Ming. He's my friend. He likes playing football. This is Amy. She's my friend, too. She likes drawing pictures. We play together every afternoon. We are happy. Nice to meet my friends! 综合训练 一、单项选择题 ( )1. —______ is your friend?—This is Wang Hong. A. What B. Who C. How D. Where ( )2. —What's ______ name?—Her name's Lucy. A. his B. her C. your D. my ( )3. This is Zhang Wei. ______ my friend. A. She's B. He's C. It's D. Her ( )4. —Nice to meet you.—______ A. My name's Tom. B. Nice to meet you, too. C. He's my friend. D. Goodbye! ( )5. —What's your name?—______ A. My name's Jenny. B. This is Jenny. C. She's Jenny. D. He's Jenny. ( )6. This is Guo Yang. He's my friend, ______. A. to B. two C. too D. so ( )7. —______ is that boy?—He's my friend, Li Lei. A. Who B. What C. How D. Where ( )8. —Hi! This is my friend, Amy.—______ A. What's your name? B. Nice to meet you, Amy. C. She's my friend. D. Good morning! ( )9. —What's his name?—______ A. My name's Mike. B. His name's Mike. C. She's Mike. D. This is Mike. ( )10. This is Zhu Fangfei. ______ my friend. A. He's B. She's C. His D. Her 二、根据括号内提示或上下文，补全单词或用所给词的正确形式填空 1.This is Liu Lei. ______ (he) is my friend. 2.—What's ______ (you) name? —My name's Danny. 3.This is Lucy. ______ (she) is my friend, too. 4.—Nice to ______ (meet) you. —Nice to meet you, too. 5.This is my friend, Peter. He ______ (be) tall. 三、从方框中选择合适的单词，补全句子（每词限用一次） this / she / he / your / my / too / name 1.______ is my friend, Wang Hong. 2.—What's ______ name? —My ______ is Jenny. 3.This is Li Ming. ______ is my friend. 4.This is Amy. ______ is my friend, ______. 5.This is ______ friend, Gao Qianyu. 四、句子匹配，将与句子匹配的选项填到括号里。 ( )1. What's your name? A. Nice to meet you, too. ( )2. This is my friend, Tom. B. My name's Sarah. ( )3. Who is that girl? C. Nice to meet you,Tom. ( )4. Is he your friend? D. She's my friend, Amy. ( )5. Nice to meet you. E. Yes, he is. 五、按要求改写句子 1.This is my friend, Li Ming.（改为一般疑问句，询问是否是对方的朋友） ______________________________________ 2.My name's Guo Yang.（改为同义句） ______________________________________ 3.He's my friend.（改为否定句） ______________________________________ 4.Nice to meet you.（写出回应句） ______________________________________ 5.This is Lucy. She's my friend.（用 “too” 补充，改为介绍两个朋友的句子） ______________________________________ 六、补全对话 A: 1. ______ B: Good afternoon! A: 2. ______A. What's your name? B. This is my friend, Peter. C. Nice to meet you, too. D. He's my friend, too. E. Good afternoon! B: Hi, Peter!C: Hi! A: 3. ______ C: My name's Peter. What's your name? A: My name's Jenny. Nice to meet you. C: 4. ______ B: Jenny, this is Li Ming. 5. ______ A: Nice to meet you, Li Ming. D: Nice to meet you, too. 七、【新情境・生活运用】情境判断与纠错 1.This is Tom. She's my friend.( ) 改正：____________________________________ 2.—What's you name? — My name's Amy.( ) 改正：____________________________________ 3.This is Lucy. He's my friend, too.( ) 改正：____________________________________ 4.—Nice to meet you. — Nice to meet you.( ) 改正：____________________________________ 5.This is my friend, too, Li Lei.( ) 改正：____________________________________ 九、【新趋势・思维探究】根据例句，仿写句子（结合生活实际） 例句：This is Li Ming. He's my friend.（介绍男性朋友） This is Amy. ______（介绍女性朋友，用 “she's”） —What's your name? —______（用自己的名字回应） This is Zhang Wei. ______（补充 “too”，表 “也是我的朋友”） —This is my friend, Lucy. —______（用 “Nice to meet you” 回应） This is Tom. ______（介绍男性朋友） 参考答案 考点一：介绍朋友句型（This is.../ He's.../ She's...） 一、单项选择题。 1.A 2.B 3.C 4.A 5.B 考点二：祈使句 一、判断题（判断句子是否符合祈使句规则，对打 “√”，错打 “×”） 1.√ 2.× 3.√ 4.√ 5.√ 二、仿写句子（结合单元场景，完成 2 组句子） （1）What's your name （2）What's your name；My name's Li Hua 考点三：初次见面问候与介绍结合句型 一、1.B 2.B 3.A 4.B 5.B 考点四：补充介绍句型（...too） 一、选词填空（too /to/two） 1.too 2.too 3.two 4.to 5.too 二、判断题（对打 “√”，错打 “×”） 1.× 2.√ 3.× 4.× 5.√ 综合训练 一、单项选择题 1.B 2.B 3.B 4.B 5.A 6.C 7.A 8.B 9.B 10.B 二、根据括号内提示或上下文，补全单词或用所给词的正确形式填空 1.He 2.your 3.She 4.meet 5.is 三、从方框中选择合适的单词，补全句子（每词限用一次） 1.This 2.your；name 3.He 4.She；too 5.my 四、句子匹配，将与句子匹配的选项填到括号里。 1-B 2-C 3-D 4-E 5-A 五、按要求改写句子 1.Is this your friend, Li Ming? 2.I'm Guo Yang. 3.He isn't my friend. 4.Nice to meet you, too. 5.This is Lucy. This is Li Ming. He's my friend, too. 六、补全对话 1.E 2.B 3.A 4.C 5.D 七、【新情境・生活运用】情境判断与纠错 1.×；This is Tom. He's my friend. 2.×；—What's your name? — My name's Amy. 3.×；This is Lucy. She's my friend, too. 4.×；—Nice to meet you. — Nice to meet you, too. 5.×；This is my friend, Li Lei, too. 八、【新趋势・思维探究】根据例句，仿写句子（结合生活实际） 1.This is Amy. She's my friend. 2.—What's your name? —My name's Li Hua.（姓名可自定义） 3.This is Zhang Wei. He's my friend, too. 4.—This is my friend, Lucy. —Nice to meet you, Lucy. 5.This is Tom. He's my friend . 学科网（北京）股份有限公司 $