Unit 5 Signs（期末复习课件）英语译林版三起六年级上册

该小学英语课件聚焦“公共标识”主题，涵盖标识相关词汇、核心句型及语法规则，通过思维导图梳理知识框架，从词汇匹配、短语翻译到句型应用，再到祈使句、标识用语结构等语法点及写作，形成递进学习支架，帮助学生系统复习单元要点。 其亮点在于结构化梳理与情境化实践结合，以思维导图整合知识，写作指引提供“引出主题-介绍标志-总结意义”模板，培养语言能力与思维品质。练习中图文结合任务（如电影海报告示题）提升应用能力，助力学生掌握规则表达，教师可直接用于复习课，提高教学效率。

期末复习课件 Unit 5 Signs Mind map Words & phrases Sentences Tips Practice Part 01 Mind map Part 02 Words & phrases Words Let’s match sign careful mean floor around litter 小心的 地面 意思是 标识 乱扔垃圾 在...周围 Words Let’s match restaurant someone smoke smell outing 某人 闻到 吸烟，抽烟 饭店，餐厅 外出游玩，远足 Phrases Let’s say see the signs 看见标识 进入，走进 go in 在餐厅 in a restaurant 外出游玩 be on an outing 继续走路 walk on 购物中心 shopping centre 小心 be careful 发现一个标志 find a sign 在他们周围 around them 一些公共场所 some public places 看起来又累又饿 look tired and hungry 寻找我的香蕉 look for my bananas 在森林里 in the forest 去远足 go on an outing 闻它 smell it 吃一些面条 eat some noodles 把...带入 take...into 想要一些果汁 want some juice 一家果汁店 a juice shop Part 03 Sentences Sentences Let’s say 1.Wet floor.小心地滑。 2.No eating or drinking. 请勿饮食。 3.No littering..请勿乱扔垃圾。 4.No parking.请勿停车。 5.No smoking.请勿吸烟。 6.Danger!危险！ 7.—What does the sign mean?—It means the floor is wet. —这个标识是什么意思？—它的意思是地板是湿的。 Sentences Let’s say 8.—What does it mean？ —No eating or drinking. —它是什么意思？—请勿饮食。 9.—What does it mean?—It means you can't litter here. —它是什么意思？—它的意思是你不能在这里乱扔垃圾。 10.It means you can't park here. 它的意思是你不能在这里停车. 11.—Do you want some juice?—Yes, please. —你想要一些果汁吗?—好的,请给我一些。 Sentences Let’s say 12.—What do these signs mean? —They mean you shouldn't swim here. —这些标识是什么意思？ —它们的意思是你不应该在这里游泳。 13.You can’t take you juice into the bookshop. 你不能把果汁带进书店。 Part 04 Sentences 知识点01：祈使句的类型 【解析】 1.概念： （1）用于表达命令、请求、建议、劝告或禁止等的句子 （2）主语“You”通常被省略，一般以动词原形开头 （3）在句首或句末加上Please表示礼貌 （4）句末用感叹号或者问号，用降调来读 例如：Open the door quickly！ 快打开门！ 知识点01：祈使句的类型 【解析】 2.祈使句的类型 类型 结构 肯定句 否定句 Do型 实义动词原形（+其他）. Clean the door, please.请擦门。 Don’t eat food here.不要在这里吃食物。 Be型 Be + 表语（名词或形容词）（+其他）. Be quiet. 保持安静。 Don’t be noisy. 不要吵闹。 Let型 Let + 宾语 + 动词原形（+其他）. Let the girl stay at home. 让这个女孩儿待在家里。 Don’t let the girl stay at home. 不要让这个女孩儿待在家里。 No型 No + 名词/动词-ing形式. No photos. 禁止拍照。 知识点01：祈使句的类型 【解析】 注意：祈使句的应答方式 肯定回答：OK./Sure./All right. Please close the window. → OK. 否定回答：Sorry, I can’t.（需说明原因） Let’s go swimming today. → Sorry, I have to study. 【牛刀小试】 一、填空题。 1．It means “No ___________ (fish)”. 2．The sign on the wall means “No ______________!” (smoke) 3．______________ (not park) your car here. 4．Please ________________ (not litter) in the street. 5．Don’t ____________ (吸烟). It’s bad for your health. fishing smoking Don’t park don’t litter smoke 【牛刀小试】 一、单项选择。 ( )1. Please ________ smoke here. A. don’t B. does C. doesn’t ( )2. Don’t ________ here. Please pick up your paper. A. to litter B. littering C. litter ( )3. The signs on the wall mean “No ________”. You should drive your car away. A. to park B. parking C. park A C B 知识点02：常见的公共标识用语的结构 【解析】 1.标志语的表达类型 (1)No+动词ing，表示“禁止做某事”，用来提醒某人不要做某事，意为“禁止⋯⋯；请勿⋯⋯”，多用于公共标牌。后面连接两个动词时，中间要用 or,不能用 and。 如：No swimming； (2)No +复数名词, 表示“禁止做某事” 如：No dogs! 禁止遛狗！ No pets!禁止宠物（入内）！ No photos! 禁止拍照！ 知识点02：常见的公共标识用语的结构 【解析】 (3)名词/名词短语 Danger! 危险！ Wet floor! 地板潮湿！ (4)祈使句 ① 以don't/do not + 动词原形，表示“禁止做某事”，如：Do not touch； ② 以动词原形开头的，如：Be quiet! 安静！ Turn right/left! 向右/左转！ 【牛刀小试】 一、看图，完成对话。 1. A: Look at this ________. What does it ________? B: It means “No cameras”. A: What ________ that mean? B: It ________ we ________ ________ photos here. 2. A: Can I ________ on the grass? B: No, you ________. A: ________? B: Look at that sign. It means we can't walk on the ________. sign mean does mean can’t take walk can’t Why grass 知识点03：如何询问公共标识的含义——What does it mean? 【语法解析】 ·mean意思（动词）→ meaning意思（名词） ·What does it mean? 句中，主语it为第三人称单数，谓语动词为实义动词，助动词要用does。 如果主语为复数，要将助动词does改为do。 答语句式：It means+含义. 易错点提醒：如果主语是复数，要将问句中的助动词does改为do。答语为：They mean... 知识点03：如何询问公共标识的含义——What does it mean? 【语法解析】 句型 ①问句：What does it/this sign mean? What is the meaning of +可单？ ★单数句= 答语：It means + 含义. It means... 典例：--What does this sign mean? 这个标志是什么意思？ --It means you can’t eat or drink.它的意思是你不能吃和喝。 知识点03：如何询问公共标识的含义——What does it mean? 【语法解析】 ② 问句：What do they/these signs mean? What are the meanings of +可复？ ★单数句= 答语：They mean + 含义. They mean... 典例：--What do these signs mean?这些标志是什么意思？ --They mean you can’t litter or smoke.它们意思是你不能乱扔垃圾和吸烟。 【牛刀小试】 一、单项选择。 ( )—What ________ this sign _________? —It _________ “No smoking”. A. do; mean; means B. does; means; means C. does; mean; means 二、用所给词的适当形式填空。 1.—What does the sign “No running” _________? —It _________ you can’t run here. (mean) 2. The signs _________ (mean) “Danger”. We should go away from here. 3. What _________ (do) the words mean? C mean means mean do 知识点04：点餐常用句型：Do you want...? 【语法解析】 Do you want...?：意为“你想要……吗？”，用于询问对方是否想要某物，其同义句为“Would you like...?”，但后者比前者语气更加委婉。 两者的答语相同：想要某物的话可以用“Yes, please.”回答，不想要的话可以用“No, thanks/thank you.”回答。 知识点04：点餐常用句型：Do you want...? 【语法解析】 注意：一、some和any的基础用法区别 知识点04：点餐常用句型：Do you want...? 【语法解析】 二、some的特殊用法 some虽通常用于肯定句，但在以下2种特殊场景的疑问句中，也用some，核心是“希望得到肯定回答”或“表达友好请求/建议”： 1. 表示请求（想要得到某物） Can I have some candies?（我能要些糖果吗？） （解析：说话人希望对方同意给糖果，用some更委婉） 2. 表示建议（推荐某物给对方） Would you like some bread?（你想来些面包吗？） （解析：说话人主动推荐，期待对方接受，用some更友好） 【牛刀小试】 一、选择题。 ( )1. —______ you want some apples? —Yes, please. A. Do B. Are C. Would ( )2. There isn’t ______ milk in the fridge. A. some B. any C. a ( )3. —Would you like ______ juice? —No, thanks. A. any B. a C. some ( )4. I have ______ books. Let’s read together. A. any B. some C. a A B C B 写作指引 请以 “Signs” 为题，写一篇英语短文，不同的标志表达的含义，养成遵守规则的好习惯。 要求：1. 句子通顺，思路清晰有条理。2. 不少于50词。 （一）写作主题明确 核心围绕“Signs around us”（我们身边的标志）展开，要求介绍常见标志的外观、含义、出现场景及遵守标志的重要性，突出“读懂标志、遵守规则”的核心思想，符合单元“公共规则与安全”的主题语境。 写作指引 （二）写作目标拆解 1.能运用单元核心词汇（如 sign, mean, danger, safe, must, mustn’t, can, can’t 等）描述标志； 2.能使用 “This sign means...”“We can/must... ”“We mustn’t/can’t... ” 等核心句型表达标志含义与规则； 3.能按“引出主题→介绍具体标志→总结意义”的逻辑组织内容，语言通顺、条理清晰。 写作指引 （三）写作结构框架（分三段式） 第一段：引出主题（开篇点题） •核心任务：说明标志在生活中的普遍性和重要性，自然引入话题。 •常用句型/表达： ◦There are many different signs around us, such as in the park, on the road and in the supermarket. ◦Signs are very important because they tell us what we can do or what we mustn’t do. ◦We see signs every day, and they help us stay safe and follow the rules. 写作指引 第二段：介绍具体标志（主体内容） •核心任务：选择2-3个身边常见的标志（如禁止吸烟、禁止攀爬、小心地滑、节约用水等），分别描述“外观→场景→含义→规则”。 •写作模板（每个标志单独成句，逻辑连贯）： a.外观+场景：Look at this sign! It’s red and white. We can see it in the library/on the wall of the building. b.含义+规则：It means “No smoking”. So we mustn’t smoke here. Smoking is bad for our health and may make others uncomfortable. c.补充说明（可选）：If we follow this sign, the library will be clean and quiet for everyone. 写作指引 •示例（两个标志组合）： There is a yellow sign with a “wet floor” picture in the school toilet. It means “Be careful! The floor is wet.” We must walk slowly here, or we may fall down. Another common sign is the “No climbing” sign. It’s usually blue and white, and we can find it near the tree or the fence in the park. It tells us we mustn’t climb trees. Climbing is dangerous and may hurt ourselves. 写作指引 第三段：总结意义（升华主题） •核心任务：强调读懂和遵守标志的重要性，发出倡议。 •常用句型/表达： ◦Signs are our good friends. They keep us safe and make our life in order. ◦We should learn to read different signs and follow the rules. ◦If everyone follows the signs, our world will be safer and better. 写作指引 （四）核心词汇与句型梳理 1. 必用词汇 •标志类：No smoking（禁止吸烟）, No climbing（禁止攀爬）, No littering（禁止乱扔垃圾）, Wet floor（小心地滑）, No eating or drinking（禁止饮食）, Save water（节约用水） •情态动词：must（必须）, mustn’t（禁止）, can（可以）, can’t（不能） •其他：safe（安全的）, dangerous（危险的）, follow（遵守）, rule（规则）, important（重要的） 写作指引 2. 核心句型 •描述标志含义：This sign means... / What does this sign mean? It means... •表达规则：We must... / We mustn’t... / We can... / We can’t... •介绍场景：We can see this sign in... / This sign is often in... 写作指引 （五）写作步骤指导 1.审题构思（5分钟）：确定要写的2-3个标志，思考每个标志的外观、场景和规则，列简单提纲（如：开篇→图书馆禁止饮食→公园禁止攀爬→总结）。 2.草稿撰写（10分钟）：按照三段式框架，运用核心词汇和句型完成初稿，注意句子之间用 and, so, but 等连接词衔接。 3.检查修改（5分钟）： ◦语法：情态动词后接动词原形（mustn’t smoke 而非 mustn’t smoking）；名词单复数正确。 ◦内容：是否每个标志都讲清了“场景+含义+规则”；逻辑是否连贯。 ◦书写：单词拼写正确，标点符号使用规范（句末用句号，感叹句用感叹号）。 写作指引 （六）范文参考 Signs Around Us There are many signs in our daily life. We can see them in many places. Look at the “No eating or drinking” sign. We can find it in the library or the classroom. It means we can’t eat or drink there. Another sign is the “Wet floor” sign. It tells us to walk slowly. Signs are our good friends. We should learn to read them and follow the rules. If everyone obeys the signs, our life will be more orderly and safe. 写作指引 （六）写作小贴士 1.选择熟悉的标志：优先写学校、家庭、公园等身边常见的标志，更容易描述具体场景。 2.语言简洁准确：不用复杂句式，重点运用单元核心句型，保证表达通顺。 3.加入细节描写：适当描述标志的颜色、图案（如 yellow with a water picture），让内容更生动。 Part 05 Practice 一、根据图片提示， 补全标志语。 1. No ________________________________! 2. No ________________________________! 3. No ________________________________! 4. No ________________________________! smoking skating parking running Practice 二、用所给内容的适当形式填空。 1. The sign ________( mean) you can't shout. 2. ____________( not park) your car over there. It is dangerous. 3. Helen ______________( take) her juice into a bookshop yesterday. 4.—Mum, I want ____________( watch) TV. —No. You must do your homework and then ________( go) to bed. 5. There's a sign “No __________( fish)” by the lake. means Don’t park took to watch Practice go fishing 三、读一读， 选择合适的图片并将其选项填在括号内。 ( ) 1. Don't walk. There is a car coming. ( ) 2. You can turn right at the crossing. ( )3. Don't turn left. ( ) 4. Don't ride your bicycle here. ( ) 5. Be quiet in the meeting(会议). ( ) 6. Go straight on and you can see the shop. E C A B Practice F D 四、单项选择题。 （ ）1．—Please don’t smoke. Look! It means you can’t smoke here. —______ A．Yes, please. B．No, I want to smoke. C．OK. Sorry! （ ）2．—Don’t take your food ______ the room. —It doesn’t smell ______. A．in; good B．into; well C．into; good （ ）3．In the UK, people call the metro “_______”. A．subway B．underground C．train （ ）4．We can’t ________ here and there. A．litter B．littering C．litters （ ）5．Please ________ in the office. A．no smoke B．don’t smoke C．not smoking C C B A Practice B （ ）6．Do you want ________ juice? A．some B．any C．a （ ）7．This sign “No smoking” ________ you can’t smoke. A．mean B．means C．meaning （ ）8．The sign “Subway” means you can ________ here. A．take the metro B．take a bus C．ride a bike （ ）9．Mike can use a ________ to call his parents anywhere now. A．telephone B．mobile phone C．radio （ ）10．Stop! There’s a ______ man. We ______ walk now. A．green; mustn’t B．red; must C．red; mustn’t A B A B Practice C 五、匹配题（将句子与对应的答句/释义匹配，填序号）。 A栏 B栏 ( )1. What does that sign mean? A. In the library. ( )2. Do you want an apple? B. No, there isn’t. ( )3. Where are the signs? C. It means“Danger”. ( )4. Is there a sign on the door? D. Yes, please. ( )5. Where can we find the sign “No smoking”? E. They’re on the wall. C D E B Practice A 六、将下列句子重新排序，组成一段通顺的对话。 A. OK. Let's go. B. He's smoking. C. Look at the man. What's he doing? D. Yes. Let's go and stop him. E. Oh, no! People shouldn't smoke at the shopping centre. Right? C D E B Practice A       七、【新素养·综合运用】选择合适的句子，补全对话。 A: Look! There are many public signs here. 1. ___________ B: Oh, I'm hungry.2. ___________ A: No, you can't.3. ___________ B: What does it mean? A: 4. ___________ B: I see. Look! There's a restaurant over there. A: Great!5. ___________ B: Let's go. C D E B Practice A A. We can have lunch there. B. Look at the sign on the wall. C. It means we can't eat or drink here. D. They have different meanings. E. Can I have lunch here?   八、【新情境·图文结合】观察电影海报及告示，完成任务。 任务1 判断句子正(T)误(F)。 ( )1. You can see a woman do boxing(拳击) in You Only Live Once. ( )2. We can see the film at 6 pm in Sunshine Cinema on 29th January, 2024. F T Practice Welcome to Sunshine Cinema! Film: You Only Live Once Time: 6:00 pm, 29th February, 2024 Ticket price:￥36( for an adult) ¥18( for a student) Attention: (注意) 八、【新情境·图文结合】观察电影海报及告示，完成任务。 任务2 根据告示内容填空。 1. People shouldn't ________ or ________ in Sunshine Cinema. 2. Tom and Nancy are 8 years old. They will go to see the film with their father. They are going to pay(支付)________ yuan. smoke litter Practice 72 Welcome to Sunshine Cinema! Film: You Only Live Once Time: 6:00 pm, 29th February, 2024 Ticket price:￥36( for an adult) ¥18( for a student) Attention: (注意) Thank you $