Unit 3 Who's Who 语法特训（专项训练）-2026-2027学年教科版英语三年级上册

**基本信息** 聚焦Unit 3核心语法，通过词汇、语法应用到情景交际的递进式训练，系统强化who引导的问句、人称代词及be动词is的用法，提升语言理解与表达能力。 **专项设计** |模块|题量/典例|题型特征|知识逻辑| |----|-----------|----------|----------| |单词拼写与运用|8题|根据首字母/汉语提示补全单词|夯实who/he/she等核心词汇基础| |适当形式填空|7题|be动词/代词/物主代词形式选择|强化be动词is第三人称单数及代词运用| |单项选择|8题|疑问词/代词/be动词辨析|巩固Who is...?句型及人称匹配| |句型转换|4题|划线提问/一般疑问句/否定句|训练句型结构转换能力| |连词成句|5题|who引导问句及陈述句组句|提升句子结构组织能力| |情景交际|4题|疑问与回答的情景匹配|培养实际语境中的语言运用| |翻译句子|4题|汉译英基础句子|强化核心句型的双语转换|

2026教科版三年级上册英语Unit 3 Who's Who? 语法特训 核心语法 1. 特殊疑问词 who 引导的问句，询问人物 2. 人称代词 he / she 3. 句型：Who is he/she? He’s… / She’s… 4. be动词is的第三人称单数用法 一、单词拼写与运用 根据句意及首字母或汉语提示完成单词。 1. W______（谁）is that boy? 2. H______（他）is my brother. 3. S______（她）is my sister. 4. This g______（女孩）is Amy. 5. That b______（男孩）is Tom. 6. W______（女人）is my teacher. 7. M______（男士）is Mr Li. 8. I k______（知道）her name. 二、用所给词的适当形式填空 1. —Who ______(be) he? —He is Danny. 2. ______(she) is my new friend. 3. —Who is ______(he)? —He is my brother. 4. She ______(be) a nice girl. 5. I ______(know) his name. 6. This is ______(I) sister. 7. Who ______(be) that woman? 三、单项选择 ( )1. —______ is she? —She is Lily. A. What B. Who C. Where ( )2. —Who is he? —______ is my brother. A. She B. He C. It ( )3. That ______ a boy. A. am B. is C. are ( )4. —Who is that ______? —She’s my teacher. A. woman B. man C. boy ( )5. She ______ my good friend. A. am B. is C. are ( )6. —Who is that man? —______ is Mr Wang. A. He B. She C. I ( )7. I ______ the girl’s name. A. knows B. know C. knowing ( )8. This girl ______ Lucy. A. is B. are C. am 四、句型转换 1. She is my sister.（对划线部分提问） ________________________________________ 2. He is my brother.（改为一般疑问句） ________________________________________ 3. That is a boy.（改为否定句） ________________________________________ 4. Mr Li is that man.（对划线部分提问） ________________________________________ 五、连词成句 1. who, he, is (?) ________________________________________ 2. is, she, my, sister (.) ________________________________________ 3. brother, he, my, is (.) ________________________________________ 4. that, who, girl, is (?) ________________________________________ 5. is, that, man, who (?) ________________________________________ 六、情景交际 从方框中选择合适句子，将序号写在题前括号内 A. Who is she? B. He is my brother. C. She is my sister. D. Who is he? ( )1. 询问他是谁：______ ( )2. 询问她是谁：______ ( )3. 回答他是我的弟弟：______ ( )4. 回答她是我的妹妹：______ 七、翻译句子 1. 他是谁？ ________________________________________ 2. 她是我的妹妹。 ________________________________________ 3. 他是我的弟弟。 ________________________________________ 4. 那个女人是谁？ ________________________________________ 参考答案 一、1.Who 2.He 3.She 4.girl 5.boy 6.woman 7.man 8.know 二、1.is 2.She 3.he 4.is 5.know 6.my 7.is 三、1.B 2.B 3.B 4.A 5.B 6.A 7.B 8.A 四、1.Who is she? 2.Is he your brother? 3.That isn’t a boy. 4.Who is that man? 五、1.Who is he? 2.She is my sister. 3.He is my brother. 4.Who is that girl? 5.Who is that man? 六、1.D 2.A 3.B 4.C 七、1.Who is he? 2.She is my sister. 3.He is my brother. 4.Who is that woman? 1 学科网（北京）股份有限公司 学科网（北京）股份有限公司 学科网（北京）股份有限公司 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $