Unit 1 Meeting new people Part B（课件）-2026-2027学年人教PEP版英语三年级下册

该小学英语课件围绕“结识新朋友”主题，核心知识点为礼貌用语（Let me help. / After you. / Thank you. / You’re welcome.）和人物介绍句型（Who’s that ...? That’s ... He’s/She’s ...）。课堂以Warm-up“如何礼貌”提问导入，通过Let’s talk练对话、Let’s learn学词汇、Read and write巩固，构建从词汇到句型再到应用的学习支架。 其亮点在于融合语言能力与思维品质培养，通过Role-play用neighbour/classmate等词汇模拟对话提升表达，Choose and say结合情境选择礼貌用语锻炼逻辑。分层作业（Basic/Better/Beyond）满足不同需求，Summary梳理关键词句强化记忆。学生能提升语言运用与礼貌意识，教师可借助系统活动设计提高教学效率。

UNIT 1 Meeting new people Part B How can we be a good friend? Help others. Say thank you. Learning objectives Part B Understand Understand polite expressions in a new-school situation. Use Use Let me help. / After you. / Thank you. / You’re welcome. Connect Introduce a neighbour, classmate or teacher. Key knowledge Who’s that ...? That’s ... He’s/She’s ... By the end, I can be polite and introduce people. Contents Part B 01 Warm-up: Be polite 02 Let’s talk: polite expressions 03 Let’s learn: neighbours and people at school 04 Read and write: introduce people 05 Summary & homework Be polite Part B How can we be polite? Please. Thank you. You’re welcome. After you. A kind word makes a friend. Let’s talk Part B How can we be polite? Who’s that girl? That’s our new neighbour, Amy. Let me help. After you! Thank you. You’re welcome. Let’s talk · Read and say Part B A: Who’s that girl? B: That’s our new neighbour, Amy. A: Let me help. B: After you! Thank you. A: You’re welcome. Who is Amy? She is our new neighbour. Polite words: help · after you · thank you · welcome Choose and say Part B 1 Someone carries a heavy box. Let me help. 2 You go through a door first. After you. 3 Someone helps you. Thank you. 4 Someone says Thank you. You’re welcome. Let’s learn Part B Listen and do neighbour classmate teacher student Who’s that man? Let’s learn · Point and say Part B man That’s a man. woman That’s a woman. boy That’s a boy. girl That’s a girl. Point to a person. Say the word. Let’s learn · Listen and do Part B Zhang Peng: Hi! Zhang Peng: Who’s that man? Amy: That’s my new neighbour, Mr Lin. Zhang Peng: Nice to see you. Amy: Nice to see you too. Amy: Let’s go out and play! Who’s that man? That’s my new neighbour, Mr Lin. Nice to see you! Key expression Part B Who’s that ______? That’s ______. Nice to see you. Nice to see you too. Use it for a new person: neighbour · classmate · teacher Ask and answer Part B Who’s that boy? That’s Mike. Who’s that woman? That’s Miss White. Who’s that man? That’s Mr Lin. Who’s that girl? That’s Amy. Read and write Part B Mum, I like my new school. Hi! What’s your name? Where are you from? Mike is my classmate. He is from Canada. Who’s that boy? That’s Mike. He’s from Canada. He is my classmate. Read and write Part B Miss White is my English teacher. She is very nice. Zhang Peng is my classmate. He is my neighbour too. Who’s that woman? That’s Miss White. She’s an English teacher. She is very nice. Look, choose and write Part B Word bank: Canada · China · girl · man · student · teacher 1 That’s Mike. He’s from ______. Canada 2 That’s Miss White. She’s an English ______. teacher 3 I’m from ______. China 4 Who’s that ______? girl Role-play Part B A: Who’s that ______? B: That’s ______. Nice to see you. A: Nice to see you too. B: Let me help. / After you! A: Thank you. B: You’re welcome. Use: neighbour · classmate · teacher Summary Part B Key words neighbour · classmate teacher · student Key sentences Who’s that ...? That’s ... Be polite Let me help. Thank you. Quick check: Introduce one person and use one polite expression. That’s ______. He’s/She’s my ______. Homework Part B Basic Complete: That’s ______. He’s/She’s my ______. Better Write a 4-line dialogue using Thank you. / You’re welcome. Beyond Introduce a family member or classmate to someone at home. Example: That’s my sister. She’s a student. $