Unit 1 Helping at home Part A (同步练)-2026-2027学年人教PEP版英语四年级上册

**基本信息** 小学英语Unit 1 Part A新授课同步练，以“职业与家庭”为主题，通过基础语音、词汇到综合语用的三阶分层设计，构建从单一知识点到语篇应用的巩固路径，适配新授课语言能力与思维品质培养需求。 **分层设计** |层次|知识覆盖|设计特色| |----|----------|----------| |基础认知层|语音辨析（ch发音）、职业词汇（farmer等）|对比ch不同发音培养语言能力，图片辅助词汇直观理解| |句型应用层|基础句型（Is this...?/What's job?）、对话逻辑|问答匹配训练思维逻辑性，情境对话提升语用能力| |语篇综合层|语篇理解、职业与服饰关联|阅读短文匹配职业服饰，联系生活实际体现文化意识|

Unit 1 Helping at home Part A How are families different? 一、选出句中画线部分发音不同的一项。 ( )1. She likes peaches very much. A. B. C. ( )2. Mum and I make healthy lunches in the kitchen. A. B. C. ( )3. The child can draw a chair. A. B. C. ( )4. My grandpa teaches Chinese at a school. A. B. C. ( )5. My English teacher loves China. A. B. C. 二、从方框中选择正确的单词或短语，补全他们的介绍。farmer nurse doctor office worker factory worker 1. My aunt is a . 2. My sister is an . 3. This is my uncle. He is a He can do many things. 4. My dad is a . 5. My grandpa is a . He plants some carrots. 三、根据Jack制作的思维导图，选择相应的问句或答句并将字母标号填写在横线上，补全他和同学们的对话。 1.- . -Yes,it is. He's a PE teacher.A. She is a nurse. B. She is a teacher. C. Is this your father? D. What's your uncle's job? 2.-What's your mother's job? - . 3.- . -He is a doctor. 4.-What's your aunt's job? - . 四、选择合适的选项并将字母标号写在横线上补全他们的对话。 Tony: Look. This is a photo of my family. Amy:Wow! 1. . Tony: Yes. There are five people in my family. Amy: Is this your mother? Tony:2. She is a teacher. A. What's his job? Amy: 3. . B. Yes, it is. Tony: No, it's my cousin. C. My father is a doctor too. Amy:4. . D. You have a big family. Tony: He is a doctor. E. Is the tall boy your brother? Amy: Doctors are great. 5. . 五、阅读Alice对家人及其职业的介绍，为Alice的家人选择正确的工作服饰。 Hello! This is my big family. My father is a farmer. He plants vegetables.My mother helps sick（生病的）people. She is a doctor. My uncle is a factory worker. He makes cute toys. What's my aunt's job? She is a Chinese teacher.Her students love her. My sister and I are students. Our job is studying. 1. Father 2. Mother 3. Uncle 4. Aunt . Unit 1 Helping at home Part A 同步练习 答案+解析 一、选出句中画线部分发音不同的一项 答案：1.A 2.A 3.B 4.C 5.A 1. She likes peaches very much. 解析：ch发音：peaches /tʃ/，much /tʃ/；A选项发音为/k/，故选A。 2. Mum and I make healthy lunches in the kitchen. 解析：ch发音：kitchen /tʃ/，lunches /tʃ/；A选项healthy中ch发/k/，故选A。 3. The child can draw a chair. 解析：ch发音：child /tʃ/，chair /tʃ/；B选项ch发/k/，故选B。 4. My grandpa teaches Chinese at a school. 解析：ch发音：teaches /tʃ/，Chinese /tʃ/；C选项school中ch发/k/，故选C。 5. My English teacher loves China. 解析：ch发音：teacher /tʃ/，China /tʃ/；A选项English中ch发/k/，故选A。 小知识点：字母组合ch两种常见发音 ① /tʃ/：peach, child, chair, teacher（大多数情况） ② /k/：school, Christmas, English 二、从方框中选择正确的单词或短语，补全他们的介绍 方框词：farmer, nurse, doctor, office worker, factory worker 答案： 1. My aunt is a nurse. 解析：图片是护士，nurse 护士。 2. My sister is an office worker. 解析：an后面接元音音素开头单词，office worker 办公室职员。 3. This is my uncle. He is a doctor. He can do many things. 解析：配图为医生，doctor 医生。 4. My dad is a factory worker. 解析：factory worker 工厂工人。 5. My grandpa is a farmer. He plants some carrots. 解析：plants carrots种胡萝卜，farmer农民。 订正提示：原题参考答案第4题写factory，属于笔误，正确是factory worker。 三、根据Jack制作的思维导图，补全对话 选项： A. She is a nurse. B. She is a teacher. C. Is this your father? D. What's your uncle's job? 答案：1.C 2.B 3.D 4.A 1. —C. Is this your father? —Yes,it is. He's a PE teacher. 解析：答句Yes, it is. 说明问句是一般疑问句，选C。 2. —What's your mother's job? —B. She is a teacher. 解析：询问妈妈的职业，思维导图mother对应教师，选B。 3. —D. What's your uncle's job? —He is a doctor. 解析：答句回答男性职业，问句要询问叔叔的工作，选D。 4. —What's your aunt's job? —A. She is a nurse. 解析：询问姑姑的职业，思维导图aunt对应护士，选A。 ✨句型小结： - Is this…? 这是……吗？ 回答：Yes, it is. / No, it isn’t. - What’s sb’s job? 询问某人职业，回答：He/She is a/an +职业。 四、选择合适的选项补全对话 选项： A. What's his job? B. Yes, it is. C. My father is a doctor too. D. You have a big family. E. Is the tall boy your brother? 答案：1.D 2.B 3.E 4.A 5.C Tony: Look. This is a photo of my family. Amy:Wow! 1.D. You have a big family. Tony: Yes. There are five people in my family. Amy: Is this your mother? Tony:2.B. Yes, it is. She is a teacher. Amy: 3.E. Is the tall boy your brother? Tony: No, it's my cousin. Amy:4.A. What's his job? Tony: He is a doctor. Amy: Doctors are great. 5.C. My father is a doctor too. 解析： 1. 根据下句“家里有五口人”，感叹家庭很大，选D。 2. Is this…?一般疑问句，肯定回答Yes, it is. 选B。 3. 答句No, it’s my cousin. 说明问句是一般疑问句，选E。 4. 答句“He is a doctor.”回答职业，问句询问工作，选A。 5. 前文谈论医生，补充：我的爸爸也是一名医生，选C。 五、阅读介绍，为Alice的家人选择正确的工作服饰 短文翻译： 你好！这是我的大家庭。我的爸爸是农民，他种蔬菜。我的妈妈帮助病人，她是一名医生。我的叔叔是工厂工人，他做可爱的玩具。我的姑姑是语文老师，学生们很喜爱她。我妹妹和我是学生，我们的任务是学习。 答案：1.D 2.C 3.B 4.A 解析： 1. Father爸爸‑farmer农民 → D 2. Mother妈妈‑doctor医生 → C 3. Uncle叔叔‑factory worker工厂工人 → B 4. Aunt姑姑‑Chinese teacher语文老师 → A 学科网（北京）股份有限公司 $