Unit4 Jobs 知识点梳理与精练（专项训练）-2026-2027学年冀教版（三起）英语四年级上册

四年级英语上册 Unit4 Jobs 知识点梳理与精练 （冀教版三起 2024 · 教师版含答案） 第一部分　知识点梳理 一、单元概览 本单元主题为"职业"。共四课：Lesson 1 What do they do?（询问职业与工作地点）；Lesson 2 Jobs and our life（职业与我们的生活：各行各业如何帮助我们）；Lesson 3 I am proud of my father.（我为爸爸自豪：工程师、飞行员、消防员）；Lesson 4 What do you want to be?（你想成为什么：职业理想与原因）。单元复习围绕"谈论职业"展开。核心句型为 What does he/she do? / Where does he/she work? / What do you want to be?，语法重点是三单助动词 does、a/an 的选用和地点介词 on / in / at。 二、核心词汇 职业：job 工作；teacher 教师；farmer 农民；doctor 医生；nurse 护士；cook 厨师；worker 工人；police 警察；traffic police officer 交通警察；officer 警官；pilot 飞行员；engineer 工程师；fireman 消防员；astronaut 航天员；driver 司机 工作场所：farm 农场；hospital 医院；restaurant 餐厅；school 学校；space 太空；building 建筑 相关名词：fire 火；crop 庄稼；roast duck 烤鸭；traffic 交通；order 秩序；hero 英雄；voice 嗓音 动词：work 工作；learn 学习；help 帮助；make 制作；fly 飞驾驶；grow 种植；feed 喂养；call 打电话；find 找到；look for 寻找；ask 问 形容词与其他：amazing 令人惊奇的；proud 自豪的；sick 生病的；weak 虚弱的；kind 友好的；because 因为；here 在这里；finally 最终 三、重点句型（按课文） Lesson 1　What do they do? —What does he/she do?　—He/She is a...　——他/她是做什么的？——他/她是一名…… My father is a farmer. My mother is a doctor.　我爸爸是农民。我妈妈是医生。 —Where does he/she work?　—He works on a farm. / She works in a hospital. / He works at a restaurant.　——他/她在哪里工作？——他在农场工作。/她在医院工作。/他在餐厅工作。 Do you know the teacher, who works at my school in the white shirt?　你认识那个老师吗？穿着白衬衫、在我们学校工作的那位。 Lesson 2　Jobs and our life Teachers help us learn.　老师帮助我们学习。 Workers make many things.　工人制造许多东西。 Farmers grow crops to feed us.　农民种植庄稼来养活我们。 Doctors and nurses help sick people.　医生和护士帮助生病的人。 Traffic police officers keep traffic in order.　交通警察维持交通秩序。 Drivers drive people around.　司机开车带人们四处走。 —Can he make Beijing roast duck?　—Yes, he can. / No, he cannot.　——他会做北京烤鸭吗？——会的。/不会。 Lesson 3　I am proud of my father. Look! This is my father. He is an engineer. He makes robots. That's great!　看！这是我爸爸。他是一名工程师。他制造机器人。太棒了！ My father is a pilot. He flies a plane.　我爸爸是飞行员。他驾驶飞机。 The fireman puts out the fire. He is a hero to me.　消防员扑灭大火。他是我的英雄。 I am proud of my father.　我为我的爸爸感到自豪。 Lesson 4　What do you want to be? —What do you want to be?　—I want to be a cook. I love to make yummy food.　——你想成为什么？——我想当厨师。我喜欢做美味的食物。 —Why?　—Because people need a lot of food.　——为什么？——因为人们需要很多食物。 I want to be a pilot and a farmer. I want to fly and help grow crops.　我想成为飞行员和农民。我想飞行并帮忙种植庄稼。 That's nice!　那真不错！ 四、语法与用法要点 1. 询问职业用 What does he/she do?（第三人称单数用助动词 does，后面动词用原形 do）；回答 He/She is a + 职业。 2. 询问工作地点用 Where does he/she work? 回答 He/She works + 介词 + 地点。三单动词要加 s：works, flies, makes, grows, helps, feeds, keeps。 3. 地点介词搭配：on a farm（在农场）、in a hospital（在医院）、at a restaurant（在餐厅）。on 多用于"农场"，in 多用于室内大场所，at 多用于具体工作点。 4. a / an 的选用看发音：a pilot, a nurse, a cook；an engineer, an astronaut, an officer（元音音素开头用 an）。 5. 谈论职业理想：What do you want to be? — I want to be a + 职业单数。want to be 意为"想成为"。 6. 询问原因用 Why? 回答用 Because...（因为……）。 7. be proud of... 意为"为……感到自豪"：I am proud of my father. 8. can 是情态动词，后接动词原形：He can put out fires. 否定 cannot = can't。 9. fly 的三单形式是 flies（不是 flys）：He flies a plane. 10. 语音：字母 a 在 s, n, f, ph, th 前发 /ɑː/，如 ask（问）、fast（快的）、father（爸爸）、afternoon（下午）、class（班；课）。 五、易错提醒 1. What does she do? 中 does 后动词用原形 do，不要写成 does（What does she does?）。 2. an engineer / an astronaut：engineer、astronaut 以元音音素开头用 an；a pilot、a nurse、a worker 用 a。判断要看发音。 3. fly 的三单是 flies，不要写成 flys。 4. 职业名词前要加 a/an：He is a cook. 不说 He is cook。 5. proud 拼写注意：p-r-o-u-d，be proud of 中 of 不能丢。 6. because 和 so 不能同时用在一个句子里（英语习惯只用其一）。 六、文化小知识 1. 本单元传递的理念是"所有职业都很伟大"（All jobs are great!）——老师、工人、农民、医生、警察，每一种职业都在帮助我们的日常生活。 2. 消防员（fireman）在英语里也被称为 firefighter，他们被视为英雄（hero），任务不只是灭火，还包括救援。 3. 北京烤鸭（Beijing roast duck）是中国著名美食；工程师制造机器人（robot）代表了中国科技的快速发展。 第二部分　配套精练 一、单项选择。（每题 2 分，共 20 分） （　）1. —What ___ your father do?　—He is a cook.　A. do　B. does　C. is （　）2. She works ___ a hospital.　A. on　B. at　C. in （　）3. My father is ___ engineer.　A. a　B. an　C. / （　）4. He ___ a plane.　A. fly　B. flys　C. flies （　）5. —___ do you want to be?　—A pilot.　A. What　B. Where　C. Who （　）6. I want to be a cook ___ I love yummy food.　A. but　B. because　C. so （　）7. Farmers ___ crops to feed us.　A. grow　B. grows　C. growing （　）8. The fireman can ___ the fire.　A. put out　B. puts out　C. putting out （　）9. I am proud ___ my father.　A. for　B. of　C. with （　）10. —___ does she work?　—In a hospital.　A. What　B. How　C. Where 二、从右栏中选出左栏句子的正确答语，把字母序号写在括号里。（每题 2 分，共 10 分） （　）1. What does your father do? （　）2. Where does she work? （　）3. What do you want to be? （　）4. Why do you like this job? （　）5. Can he make Beijing roast duck? a. I want to be a teacher. b. She works in a hospital. c. Yes, he can. d. He is a pilot. e. Because I love yummy food. 三、英汉互译。（每题 1 分，共 10 分） 1. 一名医生 ________________　　2. 在农场 ________________ 3. 在餐厅 ________________　　4. 维持交通秩序 ________________ 5. 扑灭大火 ________________ 6. work in a hospital ________________　　7. grow crops ________________ 8. She is a nurse. ________________　　9. My father flies a plane. ________________ 10. be proud of ________________ 四、连词成句。（每题 2 分，共 10 分，注意大小写和标点） 1. does, what, she, do (?) ______________________________________________ 2. is, father, my, a, cook (.) ______________________________________________ 3. works, she, in, a, hospital (.) ______________________________________________ 4. want, be, I, to, a, pilot (.) ______________________________________________ 5. does, where, work, he (?) ______________________________________________ 五、情景应答：根据情景选出恰当的句子。（每题 1 分，共 10 分） （　）1. 问 What does your mother do? 你妈妈是护士：　A. She is a nurse.　B. She works in a hospital.　C. He is a nurse. （　）2. 问 Where does your father work? 他在农场工作：　A. He is a farmer.　B. He works on a farm.　C. On Monday. （　）3. 问 What do you want to be? 你想当老师：　A. I am a teacher.　B. I like teachers.　C. I want to be a teacher. （　）4. 问 Why? 因为人们需要很多食物：　A. Because people need a lot of food.　B. What a nice day!　C. You're welcome. （　）5. 别人夸你工程师爸爸 That's great! 你回应：　A. Don't worry.　B. Thank you!　C. Good night. （　）6. 问 Can he make Beijing roast duck? 他会做：　A. Yes, he can.　B. Yes, he is.　C. No, he doesn't. （　）7. 问 Is your mother a doctor? 是：　A. Yes, she is.　B. Yes, he is.　C. No, she isn't. （　）8. 问消防员做什么工作：　A. He grows crops.　B. He makes robots.　C. He puts out fires. （　）9. 问 What does an engineer do? 他制造机器人：　A. He flies a plane.　B. He makes robots.　C. He teaches children. （　）10. 问 Where does a nurse work? 在医院：　A. In a school.　B. On a farm.　C. In a hospital. 六、补全对话：从下面的选项中选择合适的句子补全对话。（每空 2 分，共 10 分） A. What time is it?　　B. Who is the man in the photo?　　C. Where is the gym? A. Where does he work?　　B. What does he do?　　C. What does he fly? A. She is a nurse.　　B. He is a nurse.　　C. She is at home. A. What do you want to be?　　B. Where do you study?　　C. What colour do you like? A. You're welcome.　　B. Why?　　C. How old are you? Mary: Look at this photo! Jack: (1)______ Mary: He is my father. He is a pilot. Jack: Wow! (2)______ Mary: He flies a plane. He often goes to different cities. Jack: What does your mother do? Mary: (3)______ She works in a hospital. Jack: Nurses help sick people. They are great! (4)______ Mary: I want to be an engineer. I want to make robots. Jack: (5)______ Mary: Because robots can do many things for people. 七、阅读判断：读短文，判断句子正（T）误（F）。（每题 2 分，共 10 分） Hello, I'm Peter. There are four people in my family. My father is a fireman. He can put out fires. He is a hero to me. My mother is a teacher. She works in a school and helps us learn. My grandpa is a farmer. He grows crops on a farm. My aunt Lily is a nurse. She works in a hospital and helps sick people. I want to be an astronaut. I want to fly to space. All jobs are great! （　）1. Peter's father is a fireman. （　）2. Peter's mother is a teacher. （　）3. Peter's grandpa works in a hospital. （　）4. Peter's aunt Lily is a nurse. （　）5. Peter wants to be a pilot. 八、给下面的对话排序。（每空 2 分，共 12 分） （　）Because I want to fly high in the sky. （　）What do you want to be? （　）I want to be a cook. （　）Why do you want to be a pilot? （　）What about you? （　）I want to be a pilot. I want to fly. 九、书面表达。（8 分） 以"My Family's Jobs"为题，用 4–6 句话介绍家人的职业。必须包含以下要点：①爸爸、妈妈的职业；②他们在哪里工作；③你对他们的感情（可用 I am proud of...）。提示词：doctor, teacher, work, hospital, school, proud。 My Family's Jobs ____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 参考答案 一、单项选择 一、1. B　2. C　3. B　4. C　5. A　6. B　7. A　8. A　9. B　10. C 【解析】1. 三单主语用助动词 does。2. in a hospital 在医院。3. engineer 元音音素开头用 an。4. fly 三单是 flies。5. 问职业理想用 What。6. 表原因用 because。7. 主语 Farmers 复数，动词用原形 grow。8. can 后接动词原形。9. be proud of 固定搭配。10. 问地点用 Where。 二、匹配 二、1. d　2. b　3. a　4. e　5. c 三、英汉互译 三、1. a doctor　2. on a farm　3. at a restaurant　4. keep traffic in order　5. put out the fire　6. 在医院工作　7. 种植庄稼　8. 她是一名护士。　9. 我爸爸驾驶飞机。　10. 为……感到自豪 四、连词成句 四、1. What does she do?　2. My father is a cook.　3. She works in a hospital.　4. I want to be a pilot.　5. Where does he work? 五、情景应答 五、1. A　2. B　3. C　4. A　5. B　6. A　7. A　8. C　9. B　10. C 六、补全对话 六、1. B　2. C　3. A　4. A　5. B 【解析】1. 下文回答"他是我爸爸"，问"照片里的男人是谁"；2. 下文回答"他开飞机"，问"他驾驶什么"；3. 下文说在医院工作，问妈妈职业，答"她是护士"；4. 下文回答想当工程师，问"你想成为什么"；5. 下文用 Because 回答，问"为什么"。 七、阅读判断 七、1. T　2. T　3. F　4. T　5. F 【解析】3. 爷爷在农场种庄稼，不在医院；5. Peter 想当航天员（astronaut）不是飞行员。 八、排序 八、答案依次为：6、1、2、5、3、4。 【解析】对话逻辑：问对方想成为什么（What do you want to be?）→ 回答想当厨师（I want to be a cook.）→ 反问对方（What about you?）→ 回答想当飞行员（I want to be a pilot. I want to fly.）→ 追问原因（Why do you want to be a pilot?）→ 回答因为想在高空飞翔（Because I want to fly high in the sky.）。 九、书面表达 九、参考范文：My Family's Jobs　There are four people in my family. My father is a doctor. He works in a hospital and helps sick people. My mother is a teacher. She works in a school. She helps children learn. They work hard every day. I am proud of them! 1 学科网（北京）股份有限公司 $