Unit 1 Let's be friends！(课件)-2026-2027学年外研版（三起）英语三年级上册

该小学英语课件围绕“Let's be friends!”主题，涵盖问候、自我介绍、介绍他人及年龄、来源等核心词汇与句型。通过唱歌、游戏、情境对话等课堂导入，从基础问候逐步过渡到制作朋友海报，搭建听说读写结合的学习支架。 其亮点在于任务驱动与多元互动，如制作“My friends”海报任务，融合语言能力与思维品质，学生需综合运用词汇句型。融入英语谚语及中文名字英文表达，培养文化意识。分层作业设计助力学习能力提升，丰富的角色扮演和小组活动让学生在实践中掌握交际技能，也为教师提供系统教学支持。

Let’s be friends! Let’s be friends! Unit 1 Unit 1 外研版三年级上册 目录 01 Get ready & Start up 02 Speed up 03 Fuel up 04 Hit it big 05 Wrap up Get ready & Start up 第1课时 Warm up Hello! Hello! Nice to meet you. Let’s be friends! Let’s play. Let’s be friends! Let’s have a happy day! Listen and sing. Lead in Look and find Daming, Lingling, Amy and Sam. Amy Daming Lingling Sam 5 Do they have a good day? Presentation everyone 每个人，人人 Hello! Everyone. 大家好！ [ˈevrɪˌwʌn] Let’s learn. 7 nine 九 I‘m nine. 我九岁了。 [naɪn] Let’s learn. 8 she 她 She is a girl. 她是一个女孩。 [ ʃi:] 拓展：宾格是her Let’s learn. 9 he 他 He is a boy. 他是一个男孩。 [ hiː] 拓展：宾格是him Let’s learn. 10 we 我们 We are friends. 我们是朋友。 [ wiː] 拓展：宾格是us Let’s learn. 11 you 你；你们 You are a good boy. 你是一个好男孩。 [ju] 主格、宾格都是you Let’s learn. 12 twin 双胞胎中的一个 We are twins. 我们是双胞胎。 [twɪn] 常用于复数twins. Let’s learn. 13 friend 朋友 We are good friends. 我们是好朋友。 [frend] 拓展：复数friends Let’s learn. 14 Play a game. 快速读单词 we 4 friend 5 twin 3 what 6 you 7 welcome 8 everyone 2 nine 1 he 9 she 10 too 也，还，用于肯定句中, 常放在句末。 from 自, 从, 由 be from来自 UK 英国 Welcome! Hi, everyone! I’m Sam. I’m nine. She’s Amy. She’s nine, too. We’re from the UK. We’re twins! Read and answer. Do they have a good day? Hi, new friends! Read and answer. Wow! 太棒啦！ come 来 play 玩 Wow! Hi, Sam. Hi, Amy. I’m Lingling. He’s Daming. Come and play! 17 Read and answer. good 好的 Good! We are friends! Teacher: Welcome! Sam: Hi, everyone! I’m Sam. I’m nine. She’s Amy. She’s nine, too. Amy: We’re from the UK. We’re twins! Sam: Wow! Lingling: Hi, Sam. Hi, Amy. I’m Lingling. He’s Daming. Daming: Come and play! Lingling: Good! Lingling and Amy: We are friends! Read aloud. Ask and answer. 1. How old is Sam? 2. How old is Amy? 3. Where are Sam and Amy from? 4. Are they friends? 5. Do they have a good day? He is nine. She is nine. They are from the UK. Yes, they are. Yes, they do. 1. He’s Sam/Daming. He’s nine. 2.She’s Lingling/Amy. 3.We are twins/friends! Read and circle. 21 Teacher: Welcome! Sam: Hi, everyone! I’m Sam. I’m nine. She’s Amy. She’s nine, too. Amy: We’re from the UK. We’re twins! Sam: Wow! Lingling: Hi, Sam. Hi, Amy. I’m Lingling. He’s Daming. Daming: Come and play! Lingling: Good! Lingling and Amy: We are friends! Play in roles. In focus. I’m Sam. I’m nine. She’s Amy. He’s Daming. Tips: I’m = I am She’s =She is He’s = He is We’re = We are I’m Sam. 自我介绍的句型 Language point. I’m+ 名字/身份. = I am+ 名字/身份. 我是…… 例句： 详解： I’m Daming. = I am Daming. He is Daming. 介绍他人的句型 Language point. She is Ann. He/ She is + 名字/身份. = He’s/ She’s+ 名字/身份. 他/她是…… 详解： he 他； she她 注意： 例句： I’m nine. 介绍自己年龄的句型 Language point. I’m + 数字. = I am + 数字. 我是……岁。 例句： 详解： I am five. = I’m five. We are friends. 介绍“我们是……”的句型 Language point. We are twins. We are + 名词复数. = We’re + 名词复数. 我们是…… 详解： 例句： A: Hi, I’m … She’s… B: We’re friends/twins. A: Hi, I’m … He’s… B: We’re from... A: Hi, I’m … She’s… B: We’re + 年龄. Talk in pairs. 28 Work in groups. Read and say. Hi, I’m Daming. She’s Lingling. We’re nine. Hi, I’m Amy. He’s Sam. We’re from the UK. 29 Talk in pairs. Hi, I’m Mike. He is John. We are ten. We’re from Beijing. Hi, I’m Ann. I’m nine. I’m from Shanghai. 30 Work in groups. Play the game. I’m Li Shuai. He’s Li Shuai. I’m Zhang Xiaoguo. He’s Li Shuai. She’s Zhang Xiaoguo. I’m Wu Kai. … 31 Work in groups. Let’s introduce one by one. A: Hi, I’m… B: Hi, I’m… He’s… C: Hi, I’m… He’s … She’s … D: Hi, I’m… He’s … She’s … She’s … … … … Talk in pairs. A: Hi! I am Amy. B: Hello! I’m Daming. A: I am nine. B: I’m nine, too. A: He’s my friend. C: I’m from the UK. B: Wow! We’re friends. A: Hi! I am ... B: Hello! I’m ... A: I am ... B: I’m …, too. A: He’s my friend. C: I’m from … B: Wow! We’re ... Good to know 中文名字的英文表达 中文名字 英语写法 示例 名是由两个或两个以上汉字组成的 名连在一起，只大写第一个字的拼音的首字母 白居易 Bai Juyi 复姓（由两个或两个以上汉字组成的） 名字中含有易混淆的读音 复姓连在一起，只大写 第一个字的拼音的首字母 用“ ’”隔开易混淆的读音 司马迁 Sima Qian 李金安 Li Jin’an 34 一、单项选择。 ( ) 1. I ______ Li Ming. A. am B. is C. are ( ) 2. He ______ nine. A. am B. is C. are ( ) 3. We ______ friends. A. am B. is C. are A B C Exercises 二、根据情境选择正确答案。 ( ) 1. 当你想表达欢迎，你可以说： A. Everyone! B. Welcome! ( ) 2. 当你想告诉对方你叫Sam时，你可以说： A. I’m Sam. B. You’re Sam. ( ) 3. 当你想向对方表达自己来自英国时，你可以说： A. I’m from the UK. B. I’m the UK. B A A Summary 1.学习了下列词汇： everyone, nine, she, he, we, you, twin,friend 2.学习了下列句型： (1)自我介绍的句型：I’m Sam. (2)介绍他人的句型： He is Daming. (3)介绍自己年龄的句型：I’m nine. (4)介绍“我们是……”的句型：We are friends. 37 Introduce yourself. Make a short dialogue with your friend about introducing yourself. MUST DO CHOOSE TO DO Homework Read the dialogues. Speed up 第2课时 Warm up Talk in pairs. Hi, I’m Sam. He is Li Ning. We’re nine. We’re from Tianjin. Hi, I’m Amy. I’m nine, too. I’m from Suzhou. 41 Talk in pairs. We’re friends. 42 Lead in Are Ben, David and Mia friends? Presentation Are Ben, David and Mia friends? help 帮助，帮忙 Let’s help him. 让我们帮助他吧。 [help] Let’s learn. 第三人称单数: helps 45 here 在这里 Here you are.给你。 [hɪə] 拓展：Here you are.给你。 Let’s learn. 46 thank感谢，向……表示谢意 Thank you. 谢谢你。 [θæŋk] 拓展：thank you = thanks谢谢你。 Let’s learn. 47 together 一起，一块儿 Let’s play together. 让我们一起玩吧。 [ təˈɡeðə] Let’s learn. 48 no 不，不行 — Is she nine? — No, she is ten. —她九岁了吗？—不，她十岁了。 [ nəʊ] Let’s learn. 49 play 玩；玩耍 Let’s play together. 让我们一起玩吧 。 [pleɪ] Let’s learn. 50 great 极棒的，极好的 — Let’s play together！— Great! —让我们一起玩吧！ —好极了！ [ ɡreɪt] Let’s learn. 51 Play a game. 快速读单词 thank together play no help here great Let’s让我们……， 后跟动词原形。 Oh, no! Let’s help. Read and answer. Let’s be friends! Are Ben, David and Mia friends? 53 Read and answer. Thank you =Thanks.谢谢你。 Here you are. Thank you. 54 Read and answer. Hi, I’m Mia. He’s David. We’re nine. Hi, I’m Ben. I’m nine, too. Read and answer. Let’s play together! OK! OK 行，可以 Great! Ben: Oh, no! David and Mia: Let’s help. David: Here you are. Ben: Thank you. Mia: Hi, I’m Mia. He’s David. Ben: Hi, I’m Ben. David: We’re nine. Ben: I’m nine, too. Let’s play together! David and Mia: OK! Ben: Great! Read aloud. Ask and answer. 1. How old is Mia? 2. How old is David? 3. How old is Ben? 4. Are Ben, David and Mia friends? 5. Are they play together? She is nine. He is nine. He is nine. Yes, they are. Yes, they are. Work in groups, Act out the story. Oh, no! Let’s help. Here you are. Thank you. Hi, I’m Mia. He’s David. We’re nine. Hi, I’m Ben. I’m nine, too. Let’s play together! OK! Great! Work in groups, Act out the story. Oh, no! Let’s help. Thank you. Here you are. Hi, I’m Mia. He’s David. We’re nine. Hi, I’m Ben. I’m nine, too. Let’s play together! OK! Great! Let’s play together! Let’s引导的祈使句 Language point. Let’s 是Let us的常用口语形式，其后接动词原形，表示“让我们一起做某事”，由Let’s +动词原形构成的句子是祈使句。祈使句是用于表达命令、请求，劝告、警告、禁止等的句子。 例句： 详解： Let’s go home!让我们回家吧！ Let’s be friends!让我们成为朋友吧！ Here you are. Here you are的用法 Language point. Here you are的基本意思是“给你”。但语境不同，含义不同。 (1)当火车进站停车时，乘务员会对乘客说Here you are. 意思是“你们到站啦” 。 (2)如果有人在找钥匙，你帮他/她找到了，递给他/她时你可以说“Here you are.” 意为“你的钥匙在这儿”。 (3)当你去公园或者进电影院时，你对检票员说”Here you are.” 意为“你要检的票在这儿”。 (4)在商店里营业员对顾客说“Here you are.”意为“你要买的东西在这儿”。 详解： Draw and write about your friend. We are friends He is Tom. We’re friends. He is ten. Draw and write about your friend. She is Ann. We’re friends. She is nine. We are friends He’s Linlin. We’re friends. He’s ten. Talk in pairs. She’s Ann. We’re friends. She’s nine. Talk in pairs. Good to know A friend in need is a friend indeed. 患难见真情。 67 一、单项选择。 ( ) 1. Let’s ______ friends. A. be B. is C. are ( ) 2. ______is David. A. She B. He C. he ( ) 3. Here ______ . A. are you B. you are C. you A B B Exercises 二、根据情境选择正确答案。 ( ) 1. 当同学把橡皮借给你时，你可以说： A. Thank you! B. Welcome! ( ) 2. 当你想告诉对方他叫David时，你可以说： A. She’s David. B. He’s David. ( ) 3. 当你想向对方说“让我们一起玩吧”时，你可以说： A. Let’s play together. B. Let’s to play together. A B A Summary 1.学习了下列单词与短语： help, here, thank, together, no, play, great. 2.学习了下列句型： (1)自我介绍的句型：I’m Mia. (2)介绍他人的句型：He is David. (3)介绍我们的年龄的句型：We’re nine. (4)表达“让我们……”的句型：Let’s play together. 70 Introduce yourself and your friends. Make a short dialogue about your friends. MUST DO CHOOSE TO DO Homework Read the dialogues. Fuel up 第3课时 Warm up Talk in pairs. Hi, I’m David. He is Maomao. We’re nine. Hi, I’m Bill. I’m nine, too. Let’s play together! Great! Let’s be friends! 74 Lead in Can you sing “The ABC Song”? song 歌曲 This is an English song. 这是一首英文歌曲。 [sɒŋ] Let’s learn. 76 sing 唱，歌唱 I like singing. 我喜欢唱歌。 [siŋ] Let’s learn. 77 with 和……一起 I often play with her. 我经常和她一起玩。 [wɪð] Let’s learn. 78 dear 亲爱的 My dear Mum. 我亲爱的妈妈。 [dɪə] Let’s learn. 79 everybody 每个人，人人 Good morning, everybody. 大家早上好。 [ˈevribɒdi] everybody表示每个人，只可以指人。 Let’s learn. 80 Play a game. 快速读单词 with song sing dear everybody 81 Listen and sing. The ABC Song Dear friends, let’s sing together! A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X, Y, Z. Now we know our ABC! Everybody, sing with me! Find letters around you. 83 Find more letters around us. Listen and match. Li Ming Meimei Chenchen Sarah a b d c 85 Talk about your friends. Tara is my friend. She’s nine. She’s from the US. Talk about your friends. Fred is my friend. He’s ten. He’s from the UK. Li Meimei is my friend. She’s ten. She’s from China. Ann is my friend. She’s nine. She’s from China. Talk in pairs. David is my friend. He’s ten. He’s from the US. Talk in pairs. Good to know Talking to your best friend is like talking to yourself. 与挚友对话就像是与自己对话。 90 一、单项选择。 ( ) 1. Let’s ______ together. A. sings B. sing C. to sing ( ) 2. Everybody, sing ______me. A. and B. on C. with ( ) 3. He’s ______ the US. A. from B. about C. on B C A Exercises 二、根据情境选择正确答案。 ( ) 1. 当你想告诉别人Tina是你的朋友时，你可以说： A. Tina is my friend. B. Tina is your friend. ( ) 2. 当你想告诉别人“他九岁了”时，你可以说： A. She’s nine. B. He’s nine. ( ) 3. 当你想告诉别人“他来自美国”时，你可以说： A. He’s from the UK. B. He’s from the US. A B B 三、连线，将相对应的大小写字母进行搭配。 N m M h W n H w P g Q y G p Y q U v V e E b B u A d F x X a D f Summary 1.学习了下列词汇： sing, song, with, dear, everybody 2.学习了下列句型： (1)介绍朋友的句型：Tara is my friend. (2)介绍他人年龄的句型： He is nine. (3)介绍他人来自哪个国家的句型：He’s from the US. 94 Introduce your friend. Make a short article about your friend. MUST DO CHOOSE TO DO Homework Sing “the ABC Song.” Hit it big 第4课时 Warm up Lead in Who are your friends? Presentation Task: Make a “My friends” poster who 谁 Who is your friend? 谁是你的朋友？ [huː] Let’s learn. 100 poster 海报 Make a poster for my birthday. 为我的生日做个海报吧。 ['pəʊstə(r)] 拓展：post office 邮局 Let’s learn. 101 Play a game. 快速读单词 dear poster sing who great everybody friend Think. Who are your friends? Yueyue is my friend. She’s nine. Think. Who are your friends? Dudu is my friend. It’s three. Yueyue is my friend. She’s nine. Think. Who are your friends? Teddy is my friend. It’s four. Dudu is my friend. It’s three. Yueyue is my friend. She’s nine. Think. Who are your friends? Teddy is my friend. It’s four. Danny is my friend. He’s nine. Dudu is my friend. It’s three. Yueyue is my friend. She’s nine. Think. Who are your friends? Teddy is my friend. It’s four. Danny is my friend. He’s nine. Robot is my friend. It’s two. Dudu is my friend. It’s three. Yueyue is my friend. She’s nine. Think. Who are your friends? Teddy is my friend. It’s four. Danny is my friend. He’s nine. Robot is my friend. It’s two. They’re all my friends. Dudu is my friend. It’s three. Yueyue is my friend. She’s nine. Make your poster. My friends 109 Tell the class about your poster. She’s Yueyue. She’s my friend. She’s ... Tell the class about your poster. She’s Yueyue. She’s my friend. She’s nine. He’s Danny. He’s my friend. He’s nine, too. It’s Dudu. It’s my friend. It’s three. They’re my friends. My friends... Let’s think. Think and talk. Chenchen is my friend. He’s nine. He’s from China. Ann is my friend. She’s nine. She’s from China. Mimi is my friend. It’s a small cat. It’s 1 year old. Make your poster. Ann 9 Chenchen 9 Mimi 1 Tell the class about your poster. She’s Ann. She’s my friend. She’s nine. He’s Chenchen. He’s my friend. He’s nine. It’s Mimi. It’s 1 year old. They’re my friends. Ann 9 Chenchen 9 Mimi 1 Good to know A good friend is a present for oneself. 挚友是你送给自己的一份礼物。 116 一、单项选择。 ( ) 1. Who ______ your friends? A. am B. is C. are ( ) 2. She’s ______friend. A. me B. my C. I ( ) 3. Tell the class ______ your poster. A. about B. on C. in C B A Exercises 二、根据情境选择正确答案。 ( ) 1. 当你想让对方做一个“我的朋友”的海报时，你可以说： A. Make a “My friends” poster. B. Make a friends poster. ( ) 2. 当你想告诉对方”月月是我的朋友”时，你可以说： A. Yueyue is a friend. B. Yueyue is my friend. ( ) 3. 当你想问对方“谁是你的朋友”时，你可以说： A. Who are your friends? B. Who is your friends? A B A Summary 1.学习了下列词汇： who, poster. 2.学习了下列句型： (1) Who are your friends? (2) He / She is my friend. 3.学习了制作海报： Make a “My friends” poster. 119 Introduce your friends to your class. Make a short article about your friends. MUST DO CHOOSE TO DO Homework Make a “My friends” poster. Wrap up 第5课时 Warm up Play a game. 游戏规则： 请同学们在黑板上画一画自己的好朋友，并用学过的句子描述。 He’s my friend. He’s nine. He’s tall. Who is he? He is Tim. 0 She’s my friend. She’s nine. She’s short. Who is she? She is Han Mei Lead in Let’s say. Do you know how to make new friends? Presentation new 新的 I have a new schoolbag. 我有一个新书包。 [njuː] Let’s learn. 拓展：反义词old (老的，旧的)。 share 分享 I’ll share my lunch with you. 我将和你一起分享我的午餐。 [ʃeə] 拓展：share... with...和……分享…… Let’s learn. 126 listen 听…… She is listening to music. 她正在听音乐。 [ˈlɪsn] 拓展：listen to 听…… Let’s learn. 127 greet 问候，打招呼 I can greet my friends. 我会和我的朋友们打招呼。 [ɡriːt] Let’s learn. 128 help 帮助 I help my friends. 我帮助我的朋友们。 [help] 第三人称单数：helps Let’s learn. 129 Play a game. 快速读单词 listen new share help greet Look and say. Make new friends! Say it. Hello! I’m ____. Age:9 Say it. friend Lily Sing The ABC song. She’s ____. Nana Say it. play He’s ____. I’m Ruirui. Say it. Nice to meet you! I’m ____. Make new friends! Say it. Hello! I’m ____. Age:9 Say it. friend Lily Sing The ABC song. She’s ____. Nana Say it. play He’s ____. I’m Ruirui. Say it. Nice to meet you! I’m ____. Fill in the blanks. nine Lily Nana Ruirui □greet my friends with “Hello” and “Hi”； Check it. □ use “I’m ...”, “He / She is ...” and “We’re...” to talk about myself and my friends; □ be a good friend. Now I can Hello! I’m Mingming. Hi! I’m Lily. Nice to meet you. Nice to meet you, too. □greet my friends with “Hello” and “Hi”； Check it. Hello! Ann! I’m Ming Ming. She is Ann. She’s my friend. We’re nine. □ use “I’m ...”, “He / She is ...” and “We’re...” to talk about myself and my friends; Hello! Check it. Check it. □ be a good friend. I’m a good friend. I play with my friends. Make new friends. 祈使句的句型 Language point. 用于表达下令、恳求、奉劝、忠告、制止等的句子叫做祈使句。祈使句省略主语，并将动词原形放在句首。否定祈使句要在动词前面加Don’t. 例句： 详解： Be quiet! 安静! (Be动词开头) Stand up please!请站起来！(动词原形开头) Don’t eat! 不要吃！(Don’t 开头) Look and learn. A good friend listens. A good friend shares. A good friend helps. A good friend plays with you. 138 Work in pairs. Think and say. Are you a good friend? Yes. I help my friends. Work in pairs. Think and say. Are you a good friend? Yes. I share good things with my friends. Work in pairs. Think and say. Yes. I listen to my friends. Are you a good friend? Work in pairs. Think and say. Yes. I play with my friends. Are you a good friend? Good to know A life without friends is like the world without the sun. 人生没有了朋友就犹如失去了阳光。 143 一、单项选择。 ( ) 1. She ______ Nana. A. am B. is C. are ( ) 2. ______ you a good friend? A. Am B. Is C. Are ( ) 3. I like to play ______ you. A. with B. and C. in B C A Exercises 二、根据情境选择正确答案。 ( ) 1. 当你想问对方“你是一个好朋友吗？”时，你可以说： A. Are you good friend? B. Are you a good friend? ( ) 2. 当你想说”交新朋友”时，你可以说： A. Make new friends. B. Take new friends. ( ) 3. 当你想告诉对方“我和朋友一起玩”时，你可以说： A. I play with my friend. B. I play my friend. B A A Summary 1.学习了下列词汇： new, share, listen, greet, help. 2.学习了下列句型： (1) Make new friends. (2) Are you a good friend? 146 Introduce your friends to your class. Make a short article about your friends. MUST DO CHOOSE TO DO Homework Make new friends. null 2024 91272.93 null 2024 60106.617 Lavf57.83.100 null 2024 51486.656 Lavf57.83.100 null 2024 162933.8 null 2024 51643.383 Lavf57.83.100 Lavf57.83.100 $