Unit3 第3课时 Communicate&Extend（分层作业）英语沪教版三起四年级下册

Unit 3 What’s great about jobs? 第三课时 Communicate&Extend 基础练 一、找出每组中不同类的单词或短语，将答案序号填在题前括号内。 1.( ) A. firefighter B. dentist C. hospital 2.( ) A. coat B. uniform C. nurse 3.( ) A. exercise B. help C. station 4.( ) A. fire engine B. teeth C. hospital 5.( ) A. sick B. people C. safe 二、单项选择。 1.—What does your mother do? —She is a ____. She works in Renmin Hospital. A. nurse B. teacher C. driver 2.Firefighters ____ fires and help people. A. put on B. put out C. put up 3.—Do you want to sit in the fire engine? —____! A. Yes B. No C. Thanks 4.【新考法・图片推理】Look at the picture. The man in orange uniform is a ____. A. doctor B. firefighter C. dentist 5.My uncle works at a fire station. He ____ calls every day. A. waits for B. looks for C. asks for 三、判断句子与图片是否相符，相符的写 T，不相符的写 F。 1.( ) Mr Sun is a firefighter. He wears an orange uniform. 2.( ) Yaoyao wants to be a doctor. She likes to help sick people. 3.( ) There are big red fire engines at the fire station. 4.( ) Huihui wants to be a dentist. He wants to look after people’s teeth. 5.( ) The fire engine is red. 提升练 四、看图，写出所缺的字母。 1.My aunt is a n__rse. 2.A firefighter drives a fire eng__ne. 3.He wants to be a d__ntist. 4.The fire station has big red eng__nes. 5.She wears a white c__at. 五、用所给词的适当形式填空。 1.Firefighters ____ (put) out fires every day. 2.She ____ (want) to be a nurse because she likes ____ (help) sick people. 3.My father ____ (work) at a fire station. He ____ (exercise) every morning. 4.—What ____ (do) your uncle do? —He ____ (be) a doctor. 5.They always ____ (wait) for calls at the station. 六、从方框中选择合适的句子，补全对话（有一个多余项）。 A. What does he do? B. Where does he work? C. Do you want to be a firefighter too? D. He puts out fires and helps people. E. Is he a firefighter? F. He exercises every day. Amy: Look at this photo. This is my uncle. Tom: 1.__________ Amy: Yes, he is a firefighter. Tom: 2._____ Amy: He works at a big fire station. Tom: What does he do every day? Amy: 3._______And he waits for calls. Tom: That’s cool! 4._____ Amy: Yes! I want to help people too. 拓展练 七、【新题型・海报】根据教材 “At the fire station” 短文内容，为消防站设计一张宣传海报，包含以下信息： 标题：At the Fire Station 核心内容：介绍消防员的工作（如 put out fires, help people, exercise every day 等） 呼吁：Learn about fire safety with us! _____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 2 / 2 学科网（北京）股份有限公司 学科网（北京）股份有限公司 参考答案与解析 基础练 一、不同类单词 1.C (hospital 是地点，其他是职业) 2.C (nurse 是职业，其他是衣物) 3.C (station 是地点，其他是动词) 4.B (teeth 是身体部位，其他是地点 / 交通工具) 5.B (people 是名词，其他是形容词) 二、单项选择 1.A (根据 “Renmin Hospital” 可知是护士) 2.B (put out fires 是固定搭配，意为 “灭火”) 3.A (根据教材对话，回答是 Yes) 4.B (橙色制服是消防员的标志) 5.A (wait for calls 是固定搭配，意为 “等待呼叫”) 三、判断图片与句子 1.F (Mr Sun 对应的不是消防服) 2.F (Yaoyao 想成为医生，不是护士) 3.T (教材短文提到消防站有红色消防车) 4.T (Huihui 想成为牙医，照顾人们的牙齿) 5.F (消防车是红色的，不是黄色) 提升练 四、补全单词 1.nurse 2.engine 3.dentist 4.engines 5.coat 五、用所给词的适当形式填空 1.put (一般现在时，主语是复数) 2.wants; helping (主语 she 是第三人称单数；like doing sth.) 3.works; exercises (一般现在时，主语是第三人称单数) 4.does; is (your uncle 是第三人称单数) 5.wait (一般现在时，主语是复数) 六、补全对话 1.E 2.B 3.D 4.C 拓展练 七、海报参考示例 At the Fire Station 🔥 We are firefighters! · We put out fires. · We help people in danger. · We exercise every day to stay strong. · We wait for calls day and night. 👉 Learn about fire safety with us! Visit our fire station and meet our team! $