Unit2 Home Sweet Home 暑期预习-重点知识课件 2026-2027学年人教版英语八年级上册

2026-2027学年 人教版八年级上册 Unit 2 Home Sweet Home! 温馨的家 · 暑期预习学案 词汇 | 短语 | 句型 | 语法 | 语音 | 写作 1 Q 单元概览 Unit Overview · Big Question BIG Question：What does home mean to you? 家对你来说意味着什么？ 1 谈论家务 talk about what you can do for your home 2 礼貌请求 make polite requests and ask for permission 3 让家舒适 find more ways to make a home comfortable 4 理解家的意义 explore the meaning of home Section A What can you do for your home? 家务劳动 · 礼貌请求(can/could) · 准备迎接家人 Section B How do you feel at home? 春节回家故事 · 诗歌与散文 · 家的内涵 2 O 学习目标 Learning Objectives 听 语言技能 Listening & Speaking 听懂并谈论家务劳动，能用 can/could 礼貌请求与请求许可，读懂春节回家故事。 词 词汇 50+ words · 4 groups 掌握 50+ 单词：家务动词、房间家居、感受描写、功能词，并能归类记忆。 法 语法 can / could 运用 can / could 表达礼貌请求(request)与请求许可(permission)，并学会判别。 能 功能 Functions 礼貌请求、请求许可、征询意愿(Would you like to...)、请求帮助等日常交际。 文 文化 Culture 理解“家”的内涵，感受春节团圆的温情与 the familiar taste of home 的乡愁。 3 V 词汇精讲（一）家务劳动 Vocabulary · Household Chores English 中文 音标 sweep 扫；打扫 /swiːp/ (swept) mop 用拖把拖 /mɒp/ clean 打扫；adj.干净的 /kliːn/ water 给……浇水 /ˈwɔːtə(r)/ feed / fed 喂养；饲养 /fiːd/ (fed) pack (up) 打包；收拾 /pæk/ hang (up) 悬挂；挂起 /hæŋ/ fold 折叠（叠衣服） /fəʊld/ English 中文 音标 do the dishes 洗碗；洗餐具 短语动词 do the laundry 洗衣服 短语动词 make the bed 铺床 短语动词 take out the rubbish 倒垃圾 短语动词 walk the dog 遛狗 短语动词 sort 整理；分类 /sɔːt/ grow / grew 种植；成长 /ɡrəʊ/ (grew) invite 邀请（朋友） /ɪnˈvaɪt/ 例句 Could you please sweep the floor? — OK, I'll do it at once. 你能扫一下地吗？——好的，我马上做。 4 V 词汇精讲（二）房间与家居 Vocabulary · Rooms & Home English 中文 音标 living room 客厅；起居室 /ˈlɪvɪŋ ruːm/ bedroom 卧室 /ˈbedruːm/ bathroom 浴室；洗手间 /ˈbɑːθruːm/ balcony 阳台 /ˈbælkəni/ kitchen 厨房 /ˈkɪtʃɪn/ community 社区；社团 /kəˈmjuːnəti/ apartment 公寓（楼） /əˈpɑːtmənt/ neighbour 邻居 /ˈneɪbə(r)/ English 中文 音标 furniture 家具（不可数） /ˈfɜːnɪtʃə(r)/ plant 植物；种植 /plɑːnt/ mirror 镜子 /ˈmɪrə(r)/ plate 盘子；碟 /pleɪt/ luggage 行李（不可数） /ˈlʌɡɪdʒ/ snack 零食；小吃 /snæk/ arrival 到达；到来 /əˈraɪvl/ invitation 邀请 /ˌɪnvɪˈteɪʃn/ 例句 We have a big living room and a small balcony. 我们有一个大客厅和一个小阳台。 5 V 词汇精讲（三）感受与功能词 Vocabulary · Feelings & Function Words English 中文 音标 comfortable 舒适的 /ˈkʌmftəbl/ familiar 熟悉的（家味） /fəˈmɪliə(r)/ glad 高兴的；乐意的 /ɡlæd/ friendly 友好的 /ˈfrendli/ free 空闲的；自由的 /friː/ ready 准备好的 /ˈredi/ journey 旅程；旅行 /ˈdʒɜːni/ treasure 珍宝；珍爱 /ˈtreʒə(r)/ smile 微笑 /smaɪl/ tears 眼泪 /tɪəz/ English 中文 音标 search 寻找；搜索 /sɜːtʃ/ nod 点头 /nɒd/ dead 死的；没电的 /ded/ maybe 也许；可能 /ˈmeɪbi/ smell 闻起来；气味 /smel/ lift 搭便车；电梯 /lɪft/ permission 许可；允许 /pəˈmɪʃn/ request 请求 /rɪˈkwest/ could can过去式；委婉 /kʊd/ can 能；可以 /kæn/ 6 V 词汇精讲（四）补充词汇 Vocabulary · More Words English 中文 音标 yet 还（否定/疑问） /jet/ add 添加；加 /æd/ go shopping 去购物 短语 biscuit 饼干 /ˈbɪskɪt/ borrow 借 /ˈbɒrəʊ/ plan 策划；计划 /plæn/ treasure hunt 寻宝游戏 短语 until 直到……为止 /ənˈtɪl/ be careful with 注意；当心 短语 note / take notes 笔记 / 做笔记 /nəʊt/ English 中文 音标 almost 差不多；几乎 /ˈɔːlməʊst/ pull 拉；拖；拽 /pʊl/ joke 笑话；开玩笑 /dʒəʊk/ several 几个；一些 /ˈsevrəl/ writer 作者 /ˈraɪtə(r)/ describe 描述；形容 /dɪˈskraɪb/ wherever 无论去哪里 /weərˈevə(r)/ matter / no matter 要紧 / 不论 /ˈmætə(r)/ joy 喜悦；乐趣 /dʒɔɪ/ decorate / cover 装饰 / 遮盖 /ˈdekəreɪt/ 小贴士 furniture / luggage 为不可数名词；dead 也可指“手机没电”(phone is dead)。 decorate / cover / poster / scissors / glue / paper-cut 多用于写作“装饰房间”。 7 L 词汇搭配与用法 Useful Collocations nod one's head 点头 phone is dead 手机没电 feel free to ask 尽管问（随便问） get ready (to do) 准备好（做某事） ask for permission 请求许可 make a request 提出请求 give sb a lift 让……搭便车 share sth with sb 与某人分享…… search for sth 寻找某物 be careful with 注意；当心 no matter 不论；不要紧 freshly-made biscuits 刚烤好的饼干 8 P 重点短语（一）家务与家居 Key Phrases · Chores & Home sweep the floor 扫地 mop the floor 拖地 clean the windows 擦窗户 clean the bathroom 打扫浴室 water the plants 给植物浇水 feed the fish 喂鱼 pack up one's things 收拾某人的东西 hang up the photos 把照片挂起来 do the dishes 洗碗；洗餐具 do the laundry 洗衣服 make the bed 铺床 fold the clothes 叠衣服 take out the rubbish 倒垃圾 walk the dog 遛狗 clean up 打扫；清理 hang out with friends 和朋友闲逛 9 P 重点短语（二）感受与活动 Key Phrases · Feelings & Activities feel at home 感到像在家一样自在 give a hand 搭把手；帮忙 get ready 准备好 set the table 摆餐具；摆饭桌 catch the train 赶火车 with a smile 面带微笑 in the cold wind 在寒风中 after a little while 过了一小会儿 have a good laugh 开怀大笑 the familiar taste of home 熟悉的家乡味 with tears in one's eyes 眼里含泪；含泪 sort things into boxes 把东西分类装箱 grow flowers on the balcony 在阳台种花 keep fish in the living room 在客厅养鱼 invite friends to the new house 邀请朋友来新家 take out the luggage 拿出行李 10 S 核心句型（一）礼貌请求 Sentence Patterns · Requests 请求 Can / Could you please water the plants? 你能（能否）给植物浇下水吗？ 请求 Could you please sweep the floor? 你能扫一下地吗？ 请求 Can you help me hang up the photos? 你能帮我挂照片吗？ 请求 Could you please give me a lift to the shop? 你能载我去商店吗？ 请求 Mum, could you take me to the flower shop later? 妈妈，晚点能带我去花店吗？ 请求 Could you help me prepare their room? 你能帮我准备他们的房间吗？ 许可 Can I borrow your chess set? — Sure. Here you are. 我能借你的象棋吗？——当然。 肯定 — OK, I'll do it at once. (肯定回答) 好的，我马上做。 拒绝 — Sorry, but I have to work from home. (拒绝) 抱歉，但我得在家工作。 意愿 Would you like to mop the floor or clean the windows? 你想拖地还是擦窗户？ 意愿 I'd like to clean the windows. 我想擦窗户。 帮助 Can I help? — You can set the table. 我能帮忙吗？——你可以摆餐具。 11 S 核心句型（二）请求许可 Sentence Patterns · Permission 许可 Can I invite my friends to our new house? 我能邀请朋友来我们的新家吗？ 许可 Could I use your phone? — Of course. 我能用下你的手机吗？——当然。 许可 Can I put some flowers on the table? — Yes, good idea! 我能放些花在桌上吗？——好主意！ 许可 Could I use your computer? — Yes, if you are careful with it. 我能用你的电脑吗？——可以，只要你小心用。 许可 Can I go to the movies? — Of course. 我能去看电影吗？——当然。 许可 Could I hang out with my friends after lunch? 午饭后我能和朋友闲逛吗？ 肯定 — Of course you can. / Sure. (肯定回答) 当然可以。/ 当然。 拒绝 — No, you can't. You have a game. (拒绝) 不行，你明天有比赛。 拒绝 — Sorry, Jim, but you have to pack up first. 抱歉，但你得先收拾东西。 意愿 Will you come home more often? 你会更常回家吗？ 帮助 Can I help? — You can set the table. 我能帮忙吗？——你可以摆桌。 拒绝 Sorry, but I have to clean the bathroom now. 抱歉，但我现在得打扫浴室。 12 A 句型解析 Pattern Analysis · 6 大核心句型 1 礼貌请求 Can / Could you (please) + 动原? 请别人做某事。could 比 can 更客气委婉；please 让语气更柔和。 2 请求许可 Can / Could I + 动原? 询问自己能否做某事。主语是 I，核心是“求允许”。 3 意愿征询 Would you like to... or...? 委婉征询对方意愿（选择疑问）；答语用 I'd like to...。 4 请求帮助 Can you help me...? 请求帮助，回答同样用 Sure. / No problem!。 5 with 伴随状语 with + 名词短语 作伴随状语描写人物神态：with a smile / with tears in her eyes。 6 will 表意愿 Will you...? will 在此表“意愿/请求”，而非单纯将来时。 13 G 语法（一）礼貌请求 Grammar · Requests with can / could 结构 Can / Could you (please) + 动词原形 ? 类型 答语例句 含义 肯定回答 Sure. / Of course. / No problem. / OK, I'll do it at once. 当然。/ 没问题。/ 好的，马上做。 否定回答 Sorry, but I have to clean the bathroom now. 先致歉，再说明理由（不要直接说 No） 用法规则 Usage Rules 1. could 比 can 更客气委婉，适合对陌生人或长辈 Could you please...? (更礼貌) 2. 动词一律用原形（不能用 to do / doing） Can you help me? √ / Can you to help? ✗ 3. 拒绝时：先说 Sorry，再给理由（but I have to…） Sorry, but I have to work. 4. please 可加在 you 后或句末，使语气更柔和 Can you please...? / Can you ..., please? 14 G 语法（二）请求许可 Grammar · Asking for Permission 结构 Can / Could I + 动词原形 ? 类型 答语例句 含义 肯定回答 Of course you can. / Sure. / Yes, good idea! 当然可以。/ 好主意！ 否定回答 No, you can't. You have a basketball game tomorrow. 不行，说明不能的原因 记忆口诀 & 注意 口诀：求人做事 you 上前（request），求人允许 I 上前（permission）。 • Could I… 更委婉，常用于对长辈或不熟悉的人；熟人之间可用 Can I…。 • 许可句中可附加条件：Yes, if you are careful with it. • 判别小技巧：you 作主语→请求；I 作主语→请求许可。 15 G 语法（三）请求 vs 许可判别 Grammar · Request or Permission? 判别三步法 ① 看主语 you 作主语 → 让对方行动（请求）；I 作主语 → 求对方准许自己（许可） ② 看意图 要对方做事 ⇒ request；要对方准许自己做事 ⇒ permission ③ 看答语 request 用 Sure/No problem/Sorry but…；permission 用 Of course you can/No, you can't 练一练：判断 request / permission Could you please sweep the floor? request 请求 Could I use your computer? permission 许可 Can you help me hang up the photos? request 请求 Can I go to the movies? permission 许可 Can I invite my friends to our new house? permission 许可 Could you give me a lift to town? request 请求 16 P 语音知识 Pronunciation · 六个元音对比 /ɔː/ 长元音 or / oor short door sport floor four The door is short. /ɒ/ 短元音 o drop borrow dog box hot Don't drop the box. /uː/ 长元音 oo spoon blue food flute moon A blue spoon for food. /ʊ/ 短元音 oo cook good book look foot Cook good food. /ɑː/ 长元音 ar far party car dark star A car at the party. /ʌ/ 短元音 u but hunt cup sun bus But the cup is sun. 17 T 课文回顾（一）Section A 对话 Text Review · Getting Ready for Family 对话 1 · Peter & Mum · 打扫新家 Peter: Mum, can I invite my friends to our new house? Mum: Sure, Peter. But we need to clean up first. Mum: Would you like to mop the floor or clean the windows? Peter: I'd like to clean the windows. 对话 2 · 全家准备迎接爷爷奶奶 Dad: Guess what! Grandpa and Grandma are visiting us this weekend! Mum: We need to prepare for their arrival. Can you help me prepare their room? Dad: Jim, can you help me hang up a clock on the wall? Helen, can you take a chair to their room? Helen: Mum, could you take me to the flower shop later? Mum: No problem. 重点句型 Can I...? / Could you please...? / Would you like to... or...? 掌握礼貌请求与许可 18 T 课文回顾（二）春节回家 Text Review · Going Home for the Spring Festival 记叙文 · 与家人回老家过春节的温情故事 “It's almost the Spring Festival. Can we go to Hainan?” “Not this time. We're going to your mum's hometown!” We got up early to catch the train. The journey took more than five hours, then we changed to a bus. At the end of the road, Grandpa and my little cousin were standing in the cold wind waiting for us. Grandpa helped us pull the heavy luggage into the house. “Ah, home again!” said Mum with a smile. Grandma, my aunt and uncle were busy cooking dinner. “Could you bring Wenwen her favourite snacks?” “Can I help?” “You can set the table.” We enjoyed all the delicious food. “Mm, the familiar taste of home!” said Mum. My uncle told jokes and we had a good laugh. “Will you come home more often?” Mum nodded, with tears in her eyes. 19 T 课文回顾（三）诗歌与家的内涵 Text Review · The Meaning of Home 诗歌 Home Follow the road, Anywhere it goes. But at the end, Are family and friends. Wherever I go, Finally I go, To my home, sweet home. 关于“家”的三种理解 Home is also called family. 家也叫做家人。 Home is a place of love. 家是充满爱的地方。 Home is not a place… it's a kind of feeling. 家不是地点……而是一种感觉。 文化链接 & 主题升华 East or west, home is best. （金窝银窝，不如自己的草窝。） • the familiar taste of home 承载乡愁与团圆温情，是本单元主题升华句。 • with a smile / with tears in her eyes 用 with 复合结构描写人物神态。 • Will you come home more often? 中 will 表“意愿/请求”，而非单纯将来时。 20 W 写作指导 · 求助装饰邮件 Writing · An Email to Ask for Help 四步框架 Structure 1 描述现状 Describe 说明房间现在样子 Right now, the walls are blue. 2 提出方案 Plan 想怎么装饰 paint the walls light green 3 约时地点 Meet 见面时间与地点 meet at the paint shop 4 请求帮助 Ask 请带物/帮忙 Can you bring the brushes? 范文 A Email to John Hi John, It was fun to decorate your room last month. I share a room with my brother. We want to decorate it too. Can you help us? Right now, the walls are blue. There are cute animals on them, but they look too young for us. We want to cover the animals and paint the walls light green. What do you think about the colour? On Sunday, we can meet at the paint shop near the shopping centre and choose the paint together. Then we can paint the room with my brother. I loved the brushes we used for your room. Can you bring them? After painting, could you help choose some photos to hang on the walls? Let me know what you think. Best, Zhang Peng 21 W 写作素材积累 Writing Materials · Decorate the Room 装饰动作 decorate the room paint the walls light green cover the animals hang photos on the walls make paper-cuts make a poster 所需物品 a brush / brushes buy glue bring scissors a painting the paint shop the shopping centre 请求帮助句型 Can you help us? Can you bring the brushes? Could you help choose photos? Let me know what you think. What do you think about the colour? 描述与时地 Right now, the walls are blue. There are cute animals on them. On Sunday, we can meet at... choose the paint together paint the room with my brother 22 E 练习题型与备考建议 Exercise Types & Study Tips 1. 家务词汇匹配 将 chores 与图片/释义配对 2. 请求 vs 许可判别 判断 Can/Could 句是 request 还是 permission 3. 语法填空 用 can/could + 动词原形补全对话 4. 阅读理解 春节回家故事细节与主旨理解 5. 语音辨析 区分 /ɔː/ /ɒ/ /uː/ /ʊ/ /ɑː/ /ʌ/ 6. 邮件写作 写一封求助装饰房间的邮件 7. 项目调查 小组调查：Who does the most chores? 学习建议 Tips 1 按“动作”归类家务词：扫/拖/洗/整理/照顾 2 熟记 can/could 答语搭配 3 每天朗读课文对话，注意意群停顿 4 仿写一封求助邮件，套用四步框架 23 C 自我检测 Self-Check · 预习效果自查 词汇 Vocabulary 我能说出 10+ 个家务动词（sweep/mop/fold…） 我能说出房间类单词（bedroom/balcony…） 我理解 familiar / comfortable / ready 等词 语法 Grammar 我会用 Can/Could you...? 礼貌请求 我会用 Can/Could I...? 请求许可 我能区分 request 与 permission 句型 Patterns 我会用 Would you like to... or...? 征询意愿 我会用 with + 名词 描写神态 我会用 will 表达“意愿/请求” 写作 Writing 我能描述房间现状并提出方案 我会约时间地点、请求带物 我能写一封求助装饰房间的邮件 24 单元总结 Unit Summary · Home Sweet Home! V 词汇 50+ 单词 4 大类 家务+家居 P 短语 32 核心短语 家务+感受 固定搭配 S 句型 24 重点句型 请求+许可 意愿与帮助 G 语法 can / could 请求与许可 request vs permission P 语音 6 个元音 /ɔː/ /ɒ/ /uː/ /ʊ/ /ɑː/ /ʌ/ W 写作 4 步框架 求助邮件 decorate room East or west, home is best. 金窝银窝，不如自己的草窝。 25 $