Unit 5 We're family 预习（专项训练）-2026-2027学年外研版（三起）英语三年级上册

**基本信息** 聚焦外研版三上Unit5家庭成员主题，以知识点系统梳理为基础，通过多题型分层训练巩固核心词汇、短语及句型应用，适配暑假预习，助力语言能力与学习能力培养。 **专项设计** |模块|题量/典例|题型特征|知识逻辑| |----|-----------|----------|----------| |知识点梳理|3类核心知识|分词汇、搭配、易错点梳理|以家庭成员词汇为核心，关联介绍句型与语法点，通过易错辨析深化理解| |中译英/英译中|各10题|课文原句互译|直接对应核心句型，强化语言理解与表达能力| |词汇/短语考查|各10题单选|聚焦词义与搭配辨析|巩固重点词汇及my/his等物主代词的应用逻辑| |易错易混考查|10题单选|结合语境区分词汇用法|针对dad/father等词汇及family单复数等易错点设计| |句型转化/7选5/阅读|10/5/5题|句型转换、对话补全、短文理解|从基础语法应用过渡到综合语言运用，构建知识应用链条|

外研版（三起）三年级上册Unit 5 We're family 预习专项 说明：本专项分为知识点梳理和练习题两部分，聚焦外研版三上Unit 5核心知识点，梳理词汇、搭配等，设多题型练，适配学生暑假预习。 一、单元核心知识点梳理 （一）重点词汇 1. 家庭成员类（核心）：father（父亲；爸爸）、mother（母亲；妈妈）、dad（爸爸，口语）、mum（妈妈，口语）、brother（兄弟）、sister（姐妹）、grandpa（祖父；爷爷；外祖父；外公）、grandma（祖母；奶奶；外祖母；外婆）、family（家庭；家人） 2. 其他关联：this（这，这个，用于介绍）、is（是，be动词）、my（我的，形容词性物主代词）、she（她，主格）、he（他，主格） （二）重点短语 / 固定搭配 1. 介绍家人的核心搭配：this is...（这是……）、my + 家庭成员（如 my father 我的爸爸） 2. 指代家人的搭配：she is...（她是……，用于女性）、he is...（他是……，用于男性） 3. 其他：we're...（我们是……，we are 的缩写） （三）易错易混点 1. 词汇辨析： dad/mum（口语化，更随意）与 father/mother（更正式）的用法场景 grandpa/grandma（可指祖父母或外祖父母，需结合语境区分） brother/sister（不分长幼，仅表“兄弟/姐妹”，需用 elder/younger 表长幼） 2. 语法易错： 介绍男性家人用 he，女性用 she（易混淆性别指代） this is 用于介绍单个家人（易漏写 is） family 表“家庭”是单数，表“家人”是复数（易混淆单复数） 二、专项练习题 （一）课文原句中译英（10题） 1. 我们是一家人！ ______________________________ 2. 这是我的爸爸。 ______________________________ 3. 这是我的妈妈。 ______________________________ 4. 他是我的兄弟。 ______________________________ 5. 她是我的姐妹。 ______________________________ 6. 这是我的爷爷。 ______________________________ 7. 这是我的奶奶。 ______________________________ 8. 我爱我的家人。 ______________________________ 9. 她是我的妈妈。 ______________________________ 10. 他是我的爸爸。 ______________________________ （二）课文原句英译中（10题） 1. We're family! ______________________________ 2. This is my dad. ______________________________ 3. This is my mum. ______________________________ 4. He's my brother. ______________________________ 5. She's my sister. ______________________________ 6. This is my grandpa. ______________________________ 7. This is my grandma. ______________________________ 8. I love my family. ______________________________ 9. She is my mother. ______________________________ 10. He is my father. ______________________________ （三）重点词汇考查（10题，单选） 1. —Who is he? —He is my ______. A. father B. mother C. sister 2. This is my ______. She is nice. A. mum B. dad C. brother 3. —Who is she? —She is my ______. A. brother B. grandpa C. sister 4. This is my ______. He is tall. A. grandma B. father C. mum 5. I love my ______. A. family B. book C. pen 6. —Who is he? —He is my ______. A. sister B. mother C. grandpa 7. This is my ______. She is kind. A. dad B. brother C. grandma 8. —Who is she? —She is my ______. A. father B. brother C. mother 9. This is my ______. He is strong. A. mum B. sister C. dad 10. My ______ is happy. A. family B. pen C. ruler （四）短语 / 固定搭配考查（10题，单选） 1. This is ______ dad. A. my B. I C. me 2. She is ______ mother. A. your B. you C. yours 3. This is ______ grandpa. A. his B. he C. him 4. He is ______ brother. A. her B. she C. hers 5. This is ______ family. A. our B. we C. us 6. She is ______ sister. A. my B. I C. me 7. This is ______ grandma. A. your B. you C. yours 8. He is ______ father. A. her B. she C. hers 9. This is ______ mum. A. his B. he C. him 10. She is ______ mother. A. our B. we C. us （五）易错易混考查（10题，单选） 1. —Who is she? —She is my ______. A. father B. brother C. mother 2. This is my ______. He is my dad's father. A. grandma B. grandpa C. sister 3. —Who is he? —He is my ______. A. mum B. sister C. brother 4. This is my ______. She is my mum's mother. A. grandpa B. grandma C. brother 5. I love my ______. It is happy. A. family B. pen C. book 6. —Who is she? —She is my ______. A. dad B. grandpa C. sister 7. This is my ______. He is my mum's husband. A. mother B. father C. sister 8. —Who is she? —She is my ______. A. brother B. father C. mother 9. This is my ______. She is my dad's wife. A. father B. mother C. brother 10. My ______ are all nice. A. family B. families C. a family （六）句型转化（10题） 1. This is my dad.（改为一般疑问句） ______________________________ 2. She is my mum.（改为一般疑问句） ______________________________ 3. He is my brother.（改为否定句） ______________________________ 4. She is my sister.（改为否定句） ______________________________ 5. This is my grandpa.（改为同义句，用 He is...） ______________________________ 6. This is my grandma.（改为同义句，用 She is...） ______________________________ 7. I love my family.（改为一般疑问句） ______________________________ 8. We're family.（改为完整形式） ______________________________ 9. This is my father.（改为口语化表达） ______________________________ 10. This is my mother.（改为口语化表达） ______________________________ （七）7选5（5题） 根据对话内容，从方框中选择合适的句子补全对话，其中有两项多余。 A. Welcome to my home. B. What's this? C. This is my bedroom. D. What's that? E. That is the living room. F. This is the kitchen. G. That is the bathroom. 1.—______ —Thank you. 2.—______ —It's my bedroom. 3.—______ —It's the living room. 4.—______ —Wow, it's nice. 5.—______ —Great! （八）阅读理解（1篇） Hello! I'm Lily. I have a happy family. This is my dad. He is tall. This is my mum. She is nice. I have a brother. He is strong. I have a sister. She is cute. I love my family! 根据短文内容，选择正确答案。 ( )1. Who is tall? A. Lily's dad. B. Lily's mum. C. Lily's sister. ( )2. Who is nice? A. Lily's dad. B. Lily's mum. C. Lily's brother. ( )3. Who is strong? A. Lily's brother. B. Lily's sister. C. Lily's dad. ( )4. Who is cute? A. Lily's brother. B. Lily's sister. C. Lily's mum. ( )5. Does Lily love her family? A. Yes, she does. B. No, she doesn't. C. We don't know. 三、参考答案 （一）课文原句中译英 1. We're family! 2. This is my father. 3. This is my mother. 4. He is my brother. 5. She is my sister. 6. This is my grandpa. 7. This is my grandma. 8. I love my family. 9. She is my mother. 10. He is my father. （二）课文原句英译中 1. 我们是一家人！ 2. 这是我的爸爸。 3. 这是我的妈妈。 4. 他是我的兄弟。 5. 她是我的姐妹。 6. 这是我的爷爷。 7. 这是我的奶奶。 8. 我爱我的家人。 9. 她是我的妈妈。 10. 他是我的爸爸。 （三）重点词汇考查 1. A 2. A 3. C 4. B 5. A 6. C 7. C 8. C 9. C 10. A （四）短语 / 固定搭配考查 1. A 2. A 3. A 4. A 5. A 6. A 7. A 8. A 9. A 10. A （五）易错易混考查 1. C 2. B 3. C 4. B 5. A 6. C 7. B 8. C 9. B 10. A （六）句型转化 1. Is this your dad? 2. Is she your mum? 3. He is not my brother. 4. She is not my sister. 5. He is my grandpa. 6. She is my grandma. 7. Do you love your family? 8. We are family. 9. This is my dad. 10. This is my mum. （七）7选5 1. A 2. B 3. D 4. C 5. E （八）阅读理解 1. A 2. B 3. A 4. B 5. A 学科网（北京）股份有限公司 $