2025秋单元知识清单&易错练习Unit 4 Helping in the community 人教PEP四上 （新教材）

该小学英语单元知识清单系统整合了人教PEP四上Unit 4“Helping in the community”的核心内容，涵盖字母组合发音规则、社区相关职业与动作词汇、功能句型及语法解析四大知识范畴，为学生搭建了从语音基础到词汇积累，再到句型应用与语法理解的递进式学习支架。 清单通过“重点标注”和“分层练习”构建知识体系，如将“现在进行时句型结构”作为核心语法重点解析，结合“主语+be动词+动词-ing”公式帮助学生理解，培养语言能力与思维品质。易错练习设计了“图片+首字母提示”的单词填空和“动词适当形式填空”等题型，如“根据图片提示填写现在进行时短语”，既帮助学生自主检测薄弱点，也为教师提供精准教学参考，提升课堂效率。

2025秋单元知识清单&易错练习 Unit 4 Helping in the community 人教PEP四上 语音： 字母组合ph发/f/音，例： photo 照片 phone电话 elephant 象 重点单词： firefighter 消防队员 river 司机 cleaner 清洁工 cook厨师 police 警察 why 为什么 those(that的复数形式)那些 bed 床 old 过去的；年纪大的；老的 tell 讲述；告诉 everyone 每人 volunteer 志愿者 Mrs 太太；夫人 重点短语： make the bed 铺床 delivery worker 快递员 police officer 警察；警员 a lot of 大量；许多 school bus driver 校车司机 every day 每天 an important job 一份重要的工作 take photos 拍照片 sing old songs 唱老歌 tell funny stories 讲有趣的故事 old people's home 敬老院 clean the room 打扫房间 bus stop 公交站 draw a picture 画一幅画 help others 帮助他人 cross the road 过马路 right now 现在 take a walk 散步 each other 互相 重点句型： 1.Our neighbour is a firefighter. He often helps people. 我们的邻居是消防员。他经常帮助别人。 2.He's a school bus driver. He takes us to school every day. 他是校车司机。他每天送我们去学校。 3.That's an important job too! 那个工作也很重要! 4.There are three elephants in the photo. 这张照片里有三头大象。 5.The students are busy now! 学生们现在很忙碌! 6.Chen Jie is making the bed. 陈杰正在铺床。 7.He is singing old songs. 他正在唱老歌。 8.He is telling a funny story. 他正在讲一个有趣的故事。 9. —What are the students doing? —The students are cleaning the room. —学生们正在干什么？—学生们正在打扫房间。 10.In the kindergarten, John and Class One are singing songs together. 在幼儿园,约翰和一班(的小朋友们)在一起唱歌。 11. But they're crossing the road. 但是他们正在过马路。 12. A big boy is helping a small boy. 一个大男孩正在帮助一个小男孩。 重点解析： 1.描述某人的职业的句型： Our neighbour is a firefighter. 我们的邻居是消防员。 句型结构： 主语+be动词+ 职业词. 2.询问某人正在做什么的句型及其答语： — What are they doing? — They are playing basketball. —他们正在做什么？—他们正在打篮球。 句型结构： — What +be 动词+ 主语+ 动词现在分词(+ 其他)? —主语+be动词+ 动词现在分词(+ 其他). 3.现在进行时：表示正在进行或发生的动作。 She is making the bed. 她正在铺床。 句型结构： 主语+be动词 (am/is/are)+动词-ing形式. 易错练习： 一、根据图片，句意及首字母提示写出单词。 1. There is an o_______picture on my grandma's wall. 2. My grandpa likes to t_______stories about the Red Army (红军). 3. My grandma is very kind. E_______in the community likes her. 4. Look! My sister and I_______ _______ with my grandmother. 5. I am _______ _______ _______ with my grandfather. 6. — What are they _______? —They are _______ together. 7.I am _______ a book for my grandparents. 8.She is a_______. She cleans our school.  9.Miss Li is a_______. She is cooking for children.  10.Liu Jia's father is a bus_______. He takes us to school every day.  11.Mike's father is a_______ _______. He often helps the old people cross the road.  12.A big boy is_______a small boy.  2、 用所给词的适当形式填空。 1.We are singing old songs. Everyone________(be) happy. 2.We are in________(a) old people's home.   3.Mum________(make) the bed for me now. 4.Amy and Sam________(help) some students cross the road now.  5.Lingling is telling________(story) to Class Two.  6.—What are those people doing? —They are________(sing) old songs.  7. I ______ (draw) a picture of the elephant now. 8. Look! The cleaner ______ (sweep) the floor. 9. They _______ ________ (be cook) delicious food. 10. She _______ _________ (be sweep) the floor. 11. My parents are drivers. They can ______ (drive) the car. 12. My mum ______ (be) a nurse. She ______ (work) in a hospital. 13. The cleaners ______ (clean) the community every day. 三、按要求完成句子。 1 . He reads a story.(改为现在进行时) He ______ ______ a story. 2 . My mum is cooking. (对画线部分提问) ______ ______ your mum ______? 3 . Chen Jie is telling a funny story. (改为否定句) Chen Jie ______ ______ a funny story. 4 . They are cleaning the room. (改为一般疑问句) ______ they ______ the room? 5 . bed, Can, make, she, the, her, for, mother (?)(连词成句) _____________________________________ 6 . often, He, people, helps (.)(连词成句) _____________________________________ 7. The, help, can, people, firefighter (.)(连词成句) _____________________________________ 8 . bus, driver, He’s, a, school (.)(连词成句) _____________________________________ 9. school, We, very, are, busy, at (.)(连词成句) _____________________________________ 10 . stories, The, student, telling, is, to, them (.) _____________________________________ 四、单项选择。 (　 　) 1.Don't swim here. It's________safe.  A.don't　　　 B.not　　　　　 C.isn't (　 　) 2.He is________old songs.  A.making B.singing C.telling (　 　) 3.He's a________. He cleans the community.  A.cook B.bus driver C.cleaner (　 　) 4.Mary and her mum________singing songs.  A.are　　　　　　 B.is　　　　　 C.am (　 　) 5.Cindy is cleaning the room________her family.  A.on B.to C.with (　 　) 6.These________are very nice.  A.song B.songs C.a song (　 　) 7.Mr Zhang is a________. He cleans the street every day.  A.cleaner B.firefighter C.delivery worker (　 　) 8.—________is he a nice man?　 —Because he always helps us.  A.What B.Where C.Why (　 　) 9.A________often helps students cross the road.  A.cooks B.police officer C.drivers (　 　) 10.—What are you doing for old people? —I am________funny stories.  A.making B.drawing C.telling 参考答案： 一、 1.old 2.tell 3.Everyone 4.are cooking 5.taking a walk 6.doing;dancing 7.reading 8.cleaner 9.cook 10.driver 11.police officer 12.helping 二、 1.is 2.an 3. is making 4.are helping 5.stories 6.singing 7.am drawing 8.is sweeping 9.are cooking 10.is sweeping 11.drive 12.is, works 13.clean 三、 1.is reading 2.What is;doing 3.isn't telling 4.Are; cleaning 5.Can she make the bed for her mother? 6.He often helps people. 7.The firefighter can help people. 8.He’s a school bus driver. 9.We are very busy at school. 10.The student is telling stories to them. 四、 1.B 2.B 3.C 4.A 5.C 6.B 7.A 8.C 9.B 10.C 学科网（北京）股份有限公司 $$