Unit 6 Getting along with others Lesson3 Grammar time（课件）-2026-2027学年译林版（三起）英语五年级上册

该小学英语课件聚焦“Why don't we + V原形”和“Why not + V原形”建议句型及回应方式，通过回顾六尺巷案例和已学建议表达（如Let's...、Should...等）导入，构建新旧知识联系，形成从发现规则到情境运用的学习支架。 其亮点是以“善良连接你我他”为主题，融合语言能力、思维品质与文化意识。通过对比归纳句型异同、真实情境表演（如邻居弹钢琴问题）培养学生分析解决问题能力，分层作业满足差异需求。学生能提升语言运用和友善沟通能力，教师可高效落实语法教学与价值观培养。

Unit 6 Getting along with others Lesson 3 · Grammar time: Why don't / not …?（建议句型） Kindness connects us all! 善良连接你我他！ Unit 6 · Lesson 3 1/30 LEARNING OBJECTIVES T: What will we learn today? 1 DISCOVER 观察对比，发现 Why don't we / Why not 的规则 Compare and find the grammar rules 2 USE 用 Why don't we + V原形 / Why not + V原形 提建议 Give suggestions with the two patterns 3 REPLY 用 Good idea! 等表达回应建议 Reply to suggestions politely 4 ACT 在真实情境中给出友善的建议 Give friendly advice in real situations WHOLE CLASS 全班参与 Unit 6 · Lesson 3 2/30 REVIEW · 回顾六尺巷建议句 T: The Zhang family had a problem. What did they say? Why don't we write a letter to Zhang Ying? 我们为什么不给张英写封信呢？ Why not move our wall back three chi? 为什么不把我们的墙往后移三尺呢？ HOW do they work? What comes after "Why don't we"? What comes after "Why not"? Today, we will find out! WHOLE CLASS 全班参与 Unit 6 · Lesson 3 3/30 REVIEW · 已学建议表达 T: Before Unit 6, how did we give suggestions? U1-早期 Let's play basketball! 直接提议 U4 You should be careful. / You shouldn't run. 义务性建议 日常 Would you like to go to the library? 邀请表达 Today — a NEW way: "Why don't we ...?" & "Why not ...?" 更委婉、更协作！ WHOLE CLASS 全班参与 Unit 6 · Lesson 3 4/30 GRAMMAR TIME · 例句感知 ① T: Read Grammar time. Look at the colours! Why don't we have a picnic here? 我们为什么不在这里野餐呢？ 红 = Why don't（引导词） 绿 = we（主语：我们一起做） 蓝 = have（动词原形！不是 has） TIP "have" — not "has"! 动词不受主语影响， 始终用原形 BASE FORM！ WHOLE CLASS 全班参与 Unit 6 · Lesson 3 5/30 GRAMMAR TIME · 例句感知 ② T: And this one? Where is "we"? Why not move our wall back three chi? 为什么不把我们的墙往后移三尺呢？ 红 = Why not（引导词） 蓝 = move（动词原形！不是 moves） ❓ 没有 we！Why not + 动词原形，更简洁！ TIP "move" — not "moves"! 同样用原形 BASE FORM！ WHOLE CLASS 全班参与 Unit 6 · Lesson 3 6/30 LOOK! · 动词用原形 T: Is it "have" or "has"? Is it "move" or "moves"? U1-U3 三单规则（He/She） He goes. / She plays. He has. / She moves. 建议句型（Why don't / not） Why don't we go? / Why not play? Why don't we have? / Why not move? ★ RULE: After "Why don't we" and "Why not", the verb is ALWAYS in the BASE FORM! "Why don't we GO" — not "goes"! "Why not PLAY" — not "plays"! Even if the subject is "we" or "he" or "she" — the verb stays in the base form! WHOLE CLASS 全班参与 Unit 6 · Lesson 3 7/30 REPLIES · 如何回应建议 T: Someone gives you a suggestion. How do you reply? Good idea! 好主意！ That's a good idea! 真是个好主意！ Great! 太好了！ 教材说：We often use "Good idea!", "That's a good idea!" or "Great!" to reply to these questions. 用不同回复语，别总说同一个！ Use DIFFERENT replies! WHOLE CLASS 全班参与 Unit 6 · Lesson 3 8/30 QUICK DRILL · 建议与回应 T: I suggest — you reply! Then try with your partner! Why don't we go to the park? → Good idea! Why not play football after school? → That's a good idea! Why don't we have a picnic? → Great! YOUR TURN: One student suggests, your partner replies — use different replies! PAIR WORK 同桌练习 Unit 6 · Lesson 3 9/30 GRAMMAR DETECTIVE · 对比发现 T: Compare the two sentences. What's the SAME? What's DIFFERENT? Why don't we have a picnic here? Sentence 1 Why not move our wall back three chi? Sentence 2 SAME 相同点 Both use the BASE FORM! have / move — 都是动词原形！ DIFFERENT 不同点 Why don't WE + V → 有 we Why not + V → 没有 we！ THINK & SHARE 思考分享 Unit 6 · Lesson 3 10/30 RULES · 规则归纳 T: Let's make a summary! Write it down with 3 colours! 句型 ① Why don't we + V原形 …? Why don't we have a picnic here? Why don't we go to the library? 用于首次建议，强调"我们一起做" 句型 ② Why not + V原形 …? Why not move our wall back three chi? Why not go at four thirty? 用于替代建议或简短提议，更简洁 回复 Replies: Good idea! / That's a good idea! / Great! 关键：动词永远用原形 ALWAYS base form！ WHOLE CLASS 全班参与 Unit 6 · Lesson 3 11/30 COMPARE · 建议表达大家族 T: Five ways to give suggestions — how are they different? Let's + V Let's play! 直接提议 Should + V You should be careful. 义务性建议 Would you like to + V? Would you like to go? 邀请表达 Why don't we + V? Why don't we go? 委婉建议 · 协作 Why not + V? Why not go? 简洁建议 · 随意 WHOLE CLASS 全班参与 Unit 6 · Lesson 3 12/30 READ AND CHOOSE · PART A T: Su Hai and Yang Ling are talking. Choose the correct sentences! 对话逻辑 CLUE 邀请 → 接受 → 建议时间 → 时间不合适 → 建议新时间 → 同意 → 确认 Invitation → Accept → Suggest a time → Not OK → Suggest a new time → Agree → Confirm 第 1 处 d 已给出作为范例！ Work with your partner! 同桌讨论，按逻辑顺序选择。 PAIR WORK 同桌练习 Unit 6 · Lesson 3 13/30 READ AND CHOOSE · 补全对话 T: Read in order. Think: what comes first? What comes next? Write your answers: 2 → ___ 3 → ___ 5 → ___ 6 → ___ PAIR WORK 同桌练习 Unit 6 · Lesson 3 14/30 CHECK THE ANSWERS · 核对答案 T: Let's check! Why is it "b" for Line 2? 1 d Would you like to go to the library with me?（已给出范例） 2 b Sure. I like reading in the library.（接受邀请） 3 a Why don't we go there at four o'clock this afternoon?（建议时间） 5 c Why not go at four thirty?（建议新时间） 6 e That's OK for me.（同意确认） Line 3 首次建议用 Why don't we…，Line 5 替代建议用 Why not… — 注意语境！ QUICK CHECK 快速检测 Unit 6 · Lesson 3 15/30 LANGUAGE FOCUS · 对话中的语法 T: Look at Lines 3 and 5. What form is "go"? Why don't we go there at four o'clock this afternoon? 首次建议时间 → Why don't we + V原形 Why not go at four thirty? 替代建议新时间 → Why not + V原形 Both use "go" — BASE FORM! 两个句型动词都是原形！ Now read the whole dialogue aloud — watch the tone! WHOLE CLASS 全班参与 Unit 6 · Lesson 3 16/30 QUICK GAME · 转换 ① T: I say "Let's..." — you say "Why don't we...?" Ready? Let's go swimming! → Why don't we go swimming? Let's play football! → Why don't we play football? Let's have a picnic! → Why don't we have a picnic? 动词保持原形：go / play / have — never goes / plays / has! WHOLE CLASS 全班参与 Unit 6 · Lesson 3 17/30 QUICK GAME · 转换 ② T: Now change "Why don't we...?" to "Why not...?" — drop the "we"! Why don't we go to the park? → Why not go to the park? Why don't we read books? → Why not read books? Why don't we watch a film? → Why not watch a film? 去掉 we！Why not + 动词原形 — NOT "Why not we go"! WHOLE CLASS 全班参与 Unit 6 · Lesson 3 18/30 QUICK GAME · 情境造句 ③ T: Look at the situation. Give a suggestion with "Why don't/not...?" Your friend is tired. 😴 Why don't you have a rest? / Why not have a rest? It's a sunny day! ☀️ Why don't we go to the park? / Why not go to the park? Your classmate looks sad. 😢 Why don't we talk to him? / Why not talk to him? BOYS vs GIRLS! Boys → Why don't we...? Girls → Why not...? Who is faster? WHOLE CLASS 全班参与 Unit 6 · Lesson 3 19/30 CHOOSE AND ACT · PART B T: Three real-life problems. Choose ONE card! Card 1 🎹 邻居每晚弹钢琴 Card 2 🖊️ 同学弄丢你的笔 Card 3 🏀 朋友约球但你没空 Choose one card NOW. Think about it while we look at the example! PAIR WORK 同桌练习 Unit 6 · Lesson 3 20/30 LOOK AT THE EXAMPLE · 示例对话 T: When there's a problem, use "Why don't/not...?" to give advice! 教师示范（Card 3） T: Let's play basketball after school! S: Sorry, I don't have time today. T: Why don't we play on Saturday? S: Good idea! 问题 → 建议 → 回应 Problem → Advice → Reply WHOLE CLASS 全班参与 Unit 6 · Lesson 3 21/30 YOUR DIALOGUE · 语言支架 T: Use the frames to build your dialogue! 对话框架 FRAMES A: Let's …! / I want to … B: Sorry, …（说问题） A: Why don't we + V原形 …? B: Sorry, … / Good idea! A: Why not + V原形 …? B: That's a good idea! / Great! 检查清单 CHECK ✅ 动词用原形了吗？ ✅ Why don't we 有 we 吗？ ✅ Why not 没有 we 吗？ ✅ 建议内容合理吗？ ✅ 回复语多样吗？ 3 minutes — practise with your partner! PAIR WORK 同桌练习 Unit 6 · Lesson 3 22/30 SHOW TIME · 情境表演 T: Three groups, three cards. Let's watch and listen! Card 1 🎹 The neighbour plays the piano. Card 2 🖊️ The classmate can't find your pen. Card 3 🏀 Your friend wants to play basketball. 听一听 Listen: ① 句型对吗？② 动词是原形吗？③ 建议合理吗？④ 回复语好吗？ 表演后用 "Good idea!" 给同伴积极反馈！ ROLE PLAY 角色扮演 Unit 6 · Lesson 3 23/30 THINK AND SHARE · 反思讨论 T: What can you learn from your classmates' advice in Part B? Card 1 "Why don't you talk to your neighbour?" Talk, not argue. 沟通不争吵 Card 2 "Why not look for it together?" Help each other. 互相帮助 Card 3 "Why don't we play on Saturday?" Find another time. 另找时间 友善建议 > 争吵生气！Friendly advice, not anger! GROUP TALK 小组讨论 Unit 6 · Lesson 3 24/30 WATCH OUT! · 三个易错点 T: Three common mistakes — don't fall into the traps! ① 动词必须原形 "Why don't we GO" ✅ "Why don't we goes" ❌ "Why not PLAY" ✅ "Why not plays" ❌ ② Why not 不加 we "Why not go" ✅ "Why not we go" ❌ "Why not to go" ❌ （we 只属于 Why don't） ③ 回复语要多样 Good idea! That's a good idea! Great! （别总说同一个！） ALWAYS base form! Not "goes", not "going", not "to go"! QUICK CHECK 快速检测 Unit 6 · Lesson 3 25/30 EXTEND · Why don't you…? T: Next lesson — "you" instead of "we"! Same rule! Why don't you drink some water over there? P4 短剧中将用到这个句型！（给对方的建议） Why don't we…? → 建议"我们一起做" Why don't you…? → 建议"你去做" Same rule: 动词永远用原形！ 预告 📣 Next lesson: Wrap-up time — Put on a play! Get ready for your plays! WHOLE CLASS 全班参与 Unit 6 · Lesson 3 26/30 THINK AND SHARE · Big Question T: How can suggestions help us get along well? How can you get along well with others? When we have problems with others, we can give FRIENDLY advice: "Why don't we talk about it?" "Why not find another way?" Communicate kindly — that's how we get along well! Tell us: How can YOU get along well with others? Use "Why don't/not...?" if you can! GROUP TALK 小组讨论 Unit 6 · Lesson 3 27/30 SUMMARY · 总结回顾 T: What are the two patterns? What form is the verb? 句型 ① Why don't we + V原形 …? → 有 we，首次建议 句型 ② Why not + V原形 …? → 没有 we，替代/简短建议 回复 Replies: Good idea! / That's a good idea! / Great! ★ 动词永远用原形！ （红=引导词 蓝=原形 绿=we/回复） Quick check 🎯 Let's go swimming! → Why don't we go swimming? → Why not go swimming? 你答对了吗？ WHOLE CLASS 全班参与 Unit 6 · Lesson 3 28/30 HOMEWORK · 分层作业 T: Must-do + Choose-do + Challenge! 必做 巩固基础 1. 抄写两种句型和例句各 3 遍，用红蓝绿三色标注。 2. 朗读 Part A 对话 3 遍，录音提交。 3. 句型转换练习 6 题（Let's → 两种句型）。 选做 提升能力 1. 给三个情境写建议（每个 2 条，分别用两种句型）：朋友常迟到 / 弟弟不做作业 / 约同学去公园。 2. 完成建议表达对比表（5 种表达）。 拓展 思维挑战 想象你和朋友的小矛盾（如借书未还），用 Why don't/not…? 写一段 5-6 句的对话，展现友善沟通解决问题。下节课分享！ Unit 6 · Lesson 3 29/30 Kindness connects us all! 善良连接你我他！ See you at Wrap-up time! Unit 6 · Lesson 3 30/30 $