Unit 4 Helping in the community（无听力音频）-【快乐优+】2025-2026学年新教材四年级上册英语作业本（人教PEP版2024）

Unit 4 Helping in the community 主题语境 人与社会一生活与学习一互帮互助，热爱社区，乐于奉献 感知字母组合“ph”在单词中的 语音 掌握字母组合“ph”在单词中的发音 发音，掌握单词读音基本规律， 读准单词。 名词 职业：1. 消防队员 2.driver 3 清洁工 能听、说、认、读表 4.cook 示社区职业及做的事 其他：5.Ms 情的单词。能围绕语 境“社区活动”、“帮 代词 6.everyone 7.those 单词 助他人”使用英语表 动词 达。能在学习活动中 8.tell 通过与他人合作，运 形容词 9.old 用所学单词表述如何 帮助他人。 副词 10.why 11.now Unit 4 police officer警察；警员delivery worker快递员 make the bed铺床；sing a song唱歌； 能用所学短语表达帮助 人做某事。能用英语和 短请 tell a funny story讲一个有趣的故事； 人沟通自己会做的事情 clean the room打扫房间；alot许多 表示“人或 There is+名词单数， 事物的存在 有一个公园。 或“某地有 There are+名词复数， 某物” 有许多商店。 围绕“社区活动” “帮助他人”相关 What is he/she doing? 的话题，利用所学 询问他人正 He/She is-+动词-ing+其他， 句型询问对方正在 在做的事情 他们正在做什么？ 做的事情。描述日 及答语 他们正在唱歌。 常生活中人们在社 区做的事情，能进 行真实的口语交流， What do/does you/he/she do 询问他人经 I/He/She+动词+其他 形成良好的语言交 常做的事情 他在那儿做什么？ 际能力。能在学习 及答语 他在那儿散步。 过程中积极思考， 发现并尝试解决语 Don't+动词原形.不要做某事。 祈使句 言学习中的问题。 不要横穿马路。 ·四年级上册·英语·RJ 43 Part A Let's talk&Share and say(答案见p2) 样叫醒耳朵 女快乐通关 一、Lⅱ正在读社区公告栏，根据听到的 三、社区群里表彰了社区里优秀的工作人 内容，选择你所听到的单词。 员，看一看，为图片选择正确的描述。 ()1.A.teacher B.nurse C.doctor ()1.He is a firefighter.He often ()2.A.neighbour B.bus driver helps people. C.farmer )2.He is a bus driver.He takes ( )3.A.cleaner B.officer C.often students to school every day. )3.She cleans the community.She )4.A.firefighterB.fire is nice. C.right )4.She is a nurse.She helps people. )5.A.community B.cat C.come )5.He teaches children.He is a 二、Tom的社区里有很多好心人，听一 teacher. 听，根据听到的内容选择正确的句子。 ( )1.A.Liu Jia's father is also very nice. B.Liu Jia's mother is also very nice. E ()2.A.Mary's father often helps d签效d people. B.Mary's mother helps people. 网轻松升级 ()3.A.His uncle cleans the community. 四、新情境·介绍职业oTm的家人在社 B.Her uncle cleans the community. 区里工作，读一读，圈出关于职业的单词。 ()4.A.Tony's father takes us to This is Tim's family.His father is school every day. a firefighter.His mother is a nurse.She B.Tony's brother takes us to helps people.She is very nice.His uncle is a cleaner.He cleans the community. school every day. His aunt is a bus driver.Everyone is )5.A.There are many nice people. kind. B.There are many nice men. 44 四年级上册·英语·R则· Part A Let's learn&Match,act and guess(答案见pl3) 所叫醒耳朵 2.He is a 一、社区公告栏展示了优秀员工，根据听 3.He is a 到的内容选出优秀者。 四、新角度·职亚Nancy正在玩“配对” .A 的游戏，请你帮帮她。 了◆◆◆◆◆◆◆◆◆◆l◆◆◆◆◆◆川、 A.cook B.bus driver C.delivery worker ◆◆1◆1◆用◆◆◆◆◆国◆相◆◆++用◆◆一 )1.The drives a big bus every day on Route 101. )3.A )2.My mother is a She makes delicious cakes at home. )3.Please thank the He 二、Tom正在介绍好朋友的家人在社区 brought your new books to the 的工作，根据听到的内容用1一5给句子 door. 排序。 ( )Lily's mother is a cleaner. 园轻松升级 )Lynn's mother is a delivery 五、Danny面对“三选一”的任务时，有点 worker. 摸不着头脑，请你帮他选一选吧。 )Lily's father is a teacher. )1.Who works in a kitchen and makes meals? )Lynn's father is a cook. )2.If you lose your wallet(钱包)， )Lily's brother is a police officer. you should ask a for 快乐通关 help. 三、马虎的Tom抄写句子时，不小心漏掉了 )3."I need to take the No.5 bus. 一些内容，请根据图片写出单词或短语。 Let me ask the about 1.My neighbour is a the schedule.” 4. ·四年级上册·英语·RJ 45 Part A Let's spell(答案见p13) 样叫醒耳朵 )1.There is a big t 一、Philip正在和朋友聊天，根据听到的 Z00. 内容，选出你所听到的单词。 ()1.A.Philip ， B.pink C.pig )2.There is a red )2.A.picture B.photos C.park )3.There are three )3.A.people B.play C.phone on the )4.A.police B.help C.has wall. )5.A.there B.here C.where 五、新题型·音标。Ly正在练习字母组 二、英语老师正在读句子，请根据听到的 合“ph”的发音，你也来读一读，根据音标 内容圈出正确的一项。 提示写出单词。 1.(There/Here)is an elephant in the zoo. 1.He is /'filip/. 2.(Elephants/Pigs)are my favourite 2.There is a /faun/. animals. 3.Her father takes /八fauteuz/ 3.Lynn has a (phone/photo). with his phone. 4.There are many (drivers/firefighters). 4.The /elifant/has a long nose. 快乐通关 网轻松升级 三、Linlin在读单词，请从下列单词中圈 六、让我们一起阅读关于Philip的小故 出含有字母组合“ph”发音/f/的单词。 事，圈出含有发音/f/的单词。（重复的只 elephant pencil photo 圈一个) Philip apple phone Philip has a phone.He takes photos 四、Ly正在朗读句子，请你根据图片提 with it.There are many photos in his 示完成句子。 phone.That is a photo of an elephant. A.phone B.photos C.elephant 0 46 四年级上册·英语·R」· 快乐双休（一）（答案见P13) ★时间如同流沙，悄然而逝，转眼间，第 3.My neighbour is a 四单元的学习已进行过半，考核开始 4.I often a lot of people. 啦，你们准备好了吗？ 5.She is a 三、外教老师正在读句子，请你根据听到 年叫醒耳朵 的内容选择正确的一项。 一、恭喜你完成本阶段的学习，进入新的 )1.A.This is an important job. 复习阶段，接下来请迎接第一个考核。 B.That is an important job. 听录音，选出与所听内容相符的图片。 )2.A.He is a delivery worker. B.She is a delivery worker. )1. )3.A.Our neighbour is a firefighter B.Their neighbour is a firefighter. )4.A.She is a very nice woman. 12 B.He is a very nice man. )5.A.Liu Fang's father is also very nice. 03. B.Liu Fang's mother is also very nice. Eng Lish 义快乐通关 04 四、看图写单词考核开始啦！Tom在介 绍小区里的工作人员，请根据提示写出 对应的职业名称。 )5.A 1.This is a 二、第二个考核开始啦！听录音，补全句子。 1.They are 2.There are two teachers and a 2.He is a in our community. ·四年级上册·英语·RJ 47 every day.(对画线部分提问) 3.She is a 5.This is an elephant..(用与画线部分发 4.That is a school bus 音相同的单词写一句话) 轻松升级 5.He is a 七、新题型·表格。最后的考核是根据英 语老师的调查表整理信息，相信你能行。 五、欢迎进入新的考核！用括号中所给 单词的正确形式填空。 Name Li Ling Jenny Steven bus driver 1.Here (be)two cooks. delivery worker 2.There are many (neighbour) police officer in our community. (一)阅读表格，介绍表格中人物的工作。 3.That is a photo of some (elephant). 2. 4.He is a (clean). 5.Her mother (help)a lot of (二)阅读表格，将人物和对应的工作连 people. 起来。 六、易错题°请接收下一个考核，根据括 号中的要求对句子进行加工。 1.She is a school bus driver..(改为否定句) 4.Li Ling 2.There are four photos in the picture. (改为单数形式) 5.Lenny 口 3.Mr Smith is a nurse..(对画线部分提 问) 6.Steven 4.Mary's mother takes us to school 48 四年级上册·英语·R」· Part B Let's talk&L0 ok and say(答案见p14) 叫醒耳朵 )1.The boy is )2.They are 一、周末到了，Tom和小伙伴们去养老院 )3.She is 参加公益活动了，请根据老师的介绍，用 1一5为他们做的事情排序。 A.making the bed ( )Lily is making the bed. B.singing a song )Tom is telling the stories. C.cleaning the room )Mary is cleaning the window. 网轻松升级 )Jim is singing old songs. ()Bill is drawing a picture for an 四、新情境·社区活动Zhang Peng的社 区活动丰富多彩，一起看一看，阅读短 old woman. 二、Linlin在描述家人正在做的事情，听 文，判断句子正(T)误(F)。 一听，根据听到的内容选择正确的一项。 This is Zhang Peng's community. There are many young people.They ()1.A.My father is reading books. help the old people.These students are B.My father is reading stories. so busy and they are very kind.Guo )2.A.My sister is doing her Miao is making the bed.This is Zhang homework. Peng.He is singing old songs.Look! B.My sister is doing chores. Lulu and John are telling funny stories. )3.A.My brother is making a The other students are cleaning the snowman. room.Everyone is so happy. B.My brother is making desks. ( )1.Many students are helping the 文快乐通关 old people. 三、社区里的人们都很热心，看一看，根 ( )2.Zhang Peng is telling stories. 据图片将句子补充完整。 )3.The students are busy and happy. )4.John is singing old songs. )5.The other students are cleaning 第1题图 第2题图 第3题图 the room. ·四年级上册·英语·RJ 49 Part B Let's learn&Make fun sentences(答案见pi4) 叫醒耳朵 (T)否(F)相符。 一、课上，外教老师正在读句子呢，根据 听到的内容用1一5为图片排序。 第1题图第2题图第3题图第4题图第5题图 )1.They are listening the story. )2.They are cleaning the room. )3.She is making the bed. )4.They are dancing. )5.He is cooking 四、Jim是一个爱摄影的人，请你为他拍 的照片选择正确的描述。 二、新题型·连线·外教老师正在和同学 )1.-What is he doing? 们玩连线游戏，你也一起来试一试吧。 He is A.making the bed B.singing a song Tony C.telling funny stories Jim )2.-What is she doing? She is Bell x小 A.singing a song B.cleaning the room Billy C.drawing pictures Mary )3.-What are they doing? 《快乐通关 -They are A.telling funny stories 三、Tom在给社区朋友们的照片写句子， B.playing football 你来看一看，判断他写的句子与照片是 C.making the bed 50 四年级上册·英语·R则· ()4.-What is the man doing? (一)阅读短文，选择正确的一项。 -He is )1.Where do Mingming and Jingjing A.making the bed go? B.telling a story A.Qinhuangdao. C.drawing picture B.Qingdao. ()5.-What are they doing? C.Beijing. They are )2.When do Mingming and Jingjing A.telling funny stories arrive in Qindao? B.dancing A.At 8:00 in the evening. C.taking a walk B.At 9:00 in the morning. 网轻松升级 C.At 8:00 in the morning. )3.What do Mingming and Jingjing 五、新情境·旅行Mingming和Jingjing do in the afternoon? 去旅游了，看一看他们做了什么。阅读 A.They go swimming in the sea. 短文，完成任务。 B.They play games. Mingming and Jingjing arrive in C.They go to the beach. Qingdao at 8:00 in the morning.They (二)阅读短文，连一连。 see many people at the train station. Some people are sitting in chairs and talking.Some people are eating breakfast. Some children are eating fruit. train station beach Mingming and Jingjing go to the beach in the afternoon.Some men are swimming in the sea.Some children are playing beach volleyball.A man is (三)阅读短文，请把文中出现的动词现 telling stories to his children.A girl is 在分词形式抄写在横线上。 singing to her mother.All of them are very happy. ·四年级上册·英语· 51 Part B Read and write(答案见pl5) 叫醒耳朵 1.Zhang Peng 一、Tom和小伙伴们正在参加社区活动， 根据所听内容，用1一5为他们做的事情 排序。 2.John's sister ()They are singing songs together. (Lily is dancing for the old people. 3.Jim )Tom is making the bed. Tony is telling stories to the children. 网轻松升级 )Tilly is drawing a picture for the community. 四、新情境·志愿活动o Zhang Peng和好 二、新角度·趣味识图6Lisa在社区群里 朋友Lucy是社区的志愿者，你也加入 分享大家扮演的角色和在做的事情，你 吧！阅读短文，判断句子正(T)误(F)。 也听一听，根据听到的内容连一连。 Zhang Peng and Lucy are friends. They are community volunteers.They Tom often help children and old people. They are making the bed in the old Lily people's home.They are cleaning the rooms.Lucy is drawing a picture of the old woman.They are singing songs Mike together.Zhang Peng is telling stories to the old people. Tony )1.They are singing songs together. )2.They often help the old people. Mingming )3.Zhang Peng is drawing a picture. 快乐通关 )4.Lucy is telling stories to the 三、志愿者活动开始啦，Jm和小伙伴们 old people. 正在做什么，请看图写句子。 )5.They are community volunteers. 52 四年级上册·英语·R」·三、Lily:操场商店 Tom:博物馆商店 Mary:图书馆公园 Jim:图书馆医院 四、l.playground;fun2.shops;buy3.nice; places 4.lives 5.community 五、1.Yes,please. 2.There are monkeys. 3.He moves to a community in Kunming. 4.People often take a walk 六、（一）1.F2.T3.T4.T (二)圈出第三幅图、第四幅图和第五幅图 快乐双休（二）】 听力原文 一、Mary周末去了明明的社区游玩，请根据听到的 内容选择正确的一项。 1.There are many people in his community. 2.There is a nice hospital there. 3.Old men and women take walks there. 4.Mingming often plays in the park. 5.I see many doctors. 二、Mary正在描述小区里的人们做的事情，请根据 听到的内容用1一5标号。 1.The boys play basketball in the gym. 2.People sees old things. 3.The girl runs on the playground. 4.There is a women going shopping. 5.The old man takes a walk in the park. 三、明明的社区有许多好地方，请根据明明的描述 选择正确的一项。 1.There is a gym. 2.There are many bus stops. 3.There is a shop. 4.There is a museum. 5.There is a hospital. 四、Mary正在汇总社区里小伙伴们各自喜欢的地 方，请根据听到的内容把人物和地方连起来。 1.Meimei plays basketball in the gym. 2.Mr.wood sees old things in the museum. 3.Mary runs on the playground. 4.Chen Jie sees a doctor in the hospital. 5.Alice reads books in the library. 答案 -、1.B2.A3.C4.B5.A 二、53142 三、1.A2.A3.B4.A5.A 四、1-A2-C3-B4-E5-D 五、l.圈take a walk2.圈play basketball3.圈 goes shopping4.圈see a doctor5.圈 reads books 六、1.B2.C3.B4.B5.A 七、(-)1.B2.C3.D4.E5.A (二)1.T2.T3.F (三)圈出第二幅图第四幅图 Unit 4 Helping in the community 单词：l.firefighter2.司机3.cleaner4.厨师 5.女士6.每人7.那些8.讲述；告诉 9.过去的；年纪大的；老的 10.为什么11.现在 句型：There is a park. There are many shops. What are they doing? They are singing. What does he do there? He takes a walk there. Don't across the road. Part A Let's talk &Share and say 听力原文 一、Li正在读社区公告栏，根据听到的内容，选择 你所听到的单词。 1.Lynn's sister is a nurse. 2.We have a nice neighbour. 3.Tom's grandfather is a cleaner. 4.This is a firefighter in our community. 5.Bell cleans the community. 二、Tom的社区里有很多好心人，听一听，根据听 到的内容选择正确的句子。 1.Liu Jia's father is also very nice. 2.Mary's mother helps people. 3.Her uncle cleans the community. 4.Tony's brother takes us to school every day. 5.There are many nice people. 答案 -、1.B2.A3.A4.A5.A 二、1.A2.B3.B4.B5.A 三、1.A2.D3.B4.E5.C 四、圈出firefighter nurse clearer bus driver Part A Let's learn Match,act and guess 听力原文 一、社区公告栏展示了优秀员工，根据听到的内容 选出优秀者。 1.He is a nice delivery worker. 2.He is a firefighter.He often helps people. 3.She is a nice cleaner. 二、Tom正在介绍好朋友的家人在社区的工作，根 据听到的内容用1一5给句子排序。 1.Lily's brother is a police officer. 2.Lynn's mother is a delivery worker. 3.Lily's mother is a cleaner. 4.Lynn's father is a cook. 5.Lily's father is a teacher. 答案 -、1.B2.A3.A 二、32541 三、l.delivery worker2.firefighter3.cook 四、1.B2.A3.C 五、1.B2.A3.C Part A Let's spell 听力原文 一、Philip正在和朋友聊天，根据听到的内容，选出 你所听到的单词。 1.He has a big pig. 2.She takes photos with his phone. 3.My sister has a phone 4.Her brother is a police officer. 5.There are three elephants. 二、英语老师正在读句子，请根据听到的内容圈出 正确的一项。 1.There is an elephant in the zoo. 2.Elephants are my favourite animals. 3.Lynn has a photo. 4.There are many drivers 答案 -、1.C2.B3.C4.A5.A 二、l.圈出There2.圈出Elephants 3.圈出photo4.圈出drivers 三、圈出elephant photo Philip phone 四、1.C2.A3.B 五、l.Philip2.phone3.photos4.elephant 六、圈出Philip phone photos elephant 快乐双休（一） 听力原文 一、恭喜你完成本阶段的学习，进入新的复习阶段， 接下来请迎接第一个考核。听录音，选出与所 听内容相符的图片。 1.Lily's brother is a police officer. 2.Tony's father is a school bus driver. 3.Amy's mother is a cleaner. 4.Lynn's uncle is a cook. 5.Jim's mother is a delivery worker. 二、第二个考核开始啦！听录音，补全句子。 1.They are cleaners. 2.There are two teachers and a police officer in our community. 3.My neighbour is a firefighter. 4.I often help a lot of people. 5.She is a nurse. 三、外教老师正在读句子，请你根据听到的内容选 择正确的一项。 1.This is an important job. 2.She is a delivery worker. 3.Their neighbour is a firefighter. 4.She is a very nice woman 5.Liu Fang's father is also very nice. 答案 -、1.B2.B3.B4.A5.B 二、l.cleaners2.police officer 3.firefighter 4.help 5.nurse 三、1.A2.B3.B4.A5.A 四、l.firefighter2.cook3.police officer 4.driver 5.delivery worker 五、l.are2.neighbours3.elephants4.cleaner 5.helps 六、1.She isn't a school bus driver. 2.There is a photo in the picture. 3.What does Mr Smith do? 4.What does Mary's mother do every day? 5.This is a photo..(答案不唯一) t,(-)1.Li Ling is a delivery worker. 2.Jenny is a police officer. 3.Steven is a bus driver. (二)4-C5-A6-B Part B Let's talk &Look and say 听力原文 一、周末到了，Tom和小伙伴们去养老院参加公益 活动了，请根据老师的介绍，用1一5为他们做 的事情排序。 1.Bill is drawing a picture for an old woman. 2.Mary is cleaning the window. 3.Tom is telling the stories. 4.Jim is singing old songs. 5.Lily is making the bed. 二、Linlin在描述家人正在做的事情，听一听，根据 听到的内容选择正确的一项。 1 1.My father is reading stories. 2.My sister is doing her homework. 3.My brother is making the bed. 答案 一、53241 二、1.B2.A3.B 三、1.A2.C3.B 四、1.T2.F3.T4.F5.T Part B Let's learn Make fun sentences 听力原文 一、课上，外教老师正在读句子呢，根据听到的内容 用1一5为图片排序。 1.Lynn is singing a song to her friend. 2.The man is doing taijiquan. 3.He is making the bed. 4.He is telling a funny story. 5.They are cleaning the room. 二、外教老师正在和同学们玩连线游戏，你也一起 来试一试吧。 1.Tony is telling the stories in the park. 2.Jim is making the bed in the school. 3.Bell is cleaning the room with his parents at home. 4.Billy is watering the flowers in the garden. 5.Mary is singing songs for people on the playground. 答案 一、35124 三、1.T2.T3.F4.F5.F 四、1.A2.B3.B4.B5.C 五、（一）1.B2.C3.C ()sitting talking eating swimming playing telling singing Part B Read and write 听力原文 一、Tom和小伙伴们正在参加社区活动，根据所听 内容，用1一5为他们做的事情排序。 1.Tony is telling stories to the children. 2.Tilly is drawing a picture for the community. 3.They are singing songs together. 4.Lily is dancing for the old people. 5.Tom is making the bed. 二、Lisa在社区群里分享大家扮演的角色和在做的 事情，你来听一听，根据听到的内容连一连。 1.Mike is the firefighter.He is making the bed. 2.Tony is the delivery worker.He is telling stories. 3.The little girl is Lily and she is singing a song. 4.Tom is the bus driver.He is cleaning the room with his family. 5.Mingming is the cleaner.She is watering the flowers. 答案 一、34512 三、l.Zhang Peng is making the bed.. 2.John's sister is singing songs. 1 3.Jim is watering flowers. 四、1.T2.T3.F4.F5.T Part C&Reading time 听力原文 一、Tom正在介绍社区里人们的各类工作，根据他 的介绍用1一5为下列工作排序。 There are many kinds of jobs in our community.Such as police officer,cleaner, teacher,firefighter,delivery worker.Every job is important. 二、生活中有很多重要的工作，请你根据听到的内 容连一连。 1.Lingling is a cleaner. 2.Mr Wang is cook. 3.Amy is a school bus driver. 4.Lucy is a nurse. 5.Ann is police officer. 答案 一、45123 二、1-E2-C3-A4-B5-D 三、1.B2.C3.A4.A5.B 四、1.B2.C3.A4.D5.E 五、l.She is a cleaner. She cleans our school. She is cleaning. 2.He is a firefighter. He helps people. He is helping people. 六、(-)1.T2.T3.T4.F (二)5-A6-D7-B8-C ()There is a police officer in my community.He often talks about safety in our community..(答案不唯一) 快乐双休（二） 听力原文 一、Tom正在读句子，听一听，根据听到的内容选 择你所听到的单词。 1.The cleaner is cleaning the park. 2.The cook is cooking dinner for us. 3.The delivery worker is helping people. 4.They are doctors. 5.There is a bus driver. 二、Jim参加了排序大演练，听一听，根据听到的内 容用1一5为下列图片排序。 1.She is a cleaner. 2.She is a nurse. 3.He is a cook. 4.He is a police officer. 5.She is a school bus driver. 三、外教老师正在听写句子，请你帮Lisa判断她写 的句子是(T)否(F)正确。 1.A boy is helping a girl. 2.Don't fight or hurt others. 3.Amy is drawing pictures now. 4.He is making the bed. 5.They often help children and old people. 四、Tom正在介绍社区的工作者，请根据听到的内 容在相应位置画“√”。 1.Mr Smith is a police officer. 2.Mrs Smith is a teacher. 3.Bob is a delivery worker. 4.Lynn is a cook. 5.Lily is a cleaner. 答案 -、1.B2.A3.A4.B5.B 二、35142 三、1.F2.T3.T4.T5.F 心 Mr Smith Mrs Smith Bob Lynn Lily cleaner police officer teacher delivery worker cook ·1 五、l.cook2.singing3.cleans4.firefighter 5.helpers 六、l.making2.officer;helping3.singing 4.takes 5.students 七、l.She is taking photos with her phone. 2.He is driving our school bus. 3.I am telling stories to the children. 4.The boy is playing football with his friends. 八、（一）1.T2.T3.T (二)4.B5.A Unit 5 The weather and us 单词：1.sunny2.热的3.令人不快的；坏的 4.cold5.凉爽的6.warm7.多风的 8.cloudy9.阴雨的10.多雪的 11.关闭的12.雨13.风筝14.snowman 15.电影16.Sydney17.想法；主意 18.fun19.游泳20.fly21.rain 22.speak 23.their 句型：What's the weather like in Sydney? rainy Can you make a snowman? Yes,I can. What can she do? fly a kite They are playing football. Part A Let's talk&Look and say 听力原文 一、Lynn正在读句子，听一听，选出你听到的单词。 1.It's sixteen degrees. 2.What's the weather like in Sydney? 3.It is cool today. 4.It's quite sunny today. 5.How can the weather be different? 二、Lynn正在描述不同地区的温度，请你根据听到 的内容连线。 1.Beijing is three degrees. 2.Singapore is twenty degrees. 3.London is two degrees.