Unit 4 Lesson 1 课件 2025-2026学年 冀教版英语八年级下册

Lesson 1 Signs in public places Unit 4 Rules make for better life! Learning goals 能够识别并掌握与公共标识相关的核心词汇和短语。 能够听懂关于公共标识的对话，获取标识所在场所、内容及目的等关键信息，并完成表格填写和判断任务。 能够运用所学句型描述公共标识的内容和目的。 No Parking No Smoking No Entry Slippery Floors Keep Quiet No Cameras Matching game These are public signs. They are everywhere in our life. Why are there signs in public places? Because signs tell people what to do and what not to do, so everyone can stay safe. Because they remind people of rules and keep public places clean, quiet, and in order. IIIIIIIIIIIIIIIIIIIIIIIIIIIIII What do the signs in your school say? In the library Hallway Playground Keep quiet. No running. Keep the school clean. No pushing. What sign can you see? What does it mean? This is a No Cameras sign. No Cameras. Listen to the conversation and complete the table. library national park mobile phones Silence nothing laws quiet keep rubbish Task 1 Use the complete sentences to express. Public places and signs In the cinema, it says “________________”; In the __________ , it says “_________________”; In the __________________, it says “_________________”; The purposes of the signs It’s important to ________________________________. It reminds people to __________. It encourages people ____________________________. Task 2 That’s make sense.”这是有道理的。” 表示理解与认同。 同义短语: “good point”。 分享经验（过去的经历/见闻） Have you noticed any other…?/Have you seen any…? 解释作用 It reminds us to … It encourages people to… Is it telling people what to do strongly, or just giving a reminder? We use “encourage” when we want to motivate people to do something good. Is it a reminder or an encouragement? We use “remind” when we already know the rule, but we may forget. 11 F F F T T Task 3 There is a sign in/near ____________. It says “______________________”. It reminds us to ____./It encourage us to ____./It tells us ____. Signs help __________ and ___________. They make our school a __________ place. The key structures 13 A: What does it mean? B: It means“No____.” A: Where can you see it? B: In/At_______. A: Why? B: Because it helps_____. No talking. Say it in another way. Do not write on… . Do not litter. No eating or drinking. Keep off the grass. No cameras or mobile phones. 不要做某事(禁止表达) No+v-ing; Don’t +v/Do not +v Do not step on the grass. 要做某事(礼貌表达） Do sth. Task 4 Task 5 5 Target language Pay attention to the key expression. It sayss no cameras or mobile phone 1. It says, “No cameras or mobile phones. (1) It says + 引号内的标识内容“标识上写着…” There is a sign on the wall, _________ “Keep off the grass”. 墙上有一个标识，上面写着禁止践踏草坪。 it says 归纳拓展：It says + 引号内的标识内容“标识上写着…”,描述公共标识内容的常用句型。类似表的还有It reads,…。 (2) No + 名词/动名词 “禁止…” ____________禁止吸烟 ___________禁止停车 __________禁止拍照 No smoking 归纳拓展：No + 名词/动名词 “禁止…”,是公共标识中最常见的表达形式。 No parking No photos Task 5 5 Target language Pay attention to the key expression. It sayss no cameras or mobile phone 2. It's likely to prevent people from taking pictures or recording the movies. (1) be likely to do something的意思是可能做某事，主语可以是人或物。 He is likely to be late. 他可能会迟到。 The rain is likely to stop this afternoon. 今天下午雨可能会停。 归纳拓展：be likely to do sth.“可能做某事”，主语可以是人或物。 (2) prevent sb. from doing sth. “阻止某人做某事” We should prevent children from playing with fire. 我们应该阻止孩子们玩火。 The fence prevents animals from entering the garden.围栏阻止动物进入花园。 归纳拓展：prevent sb. from doing sth. “阻止某人做某事”，from后承接动名词形式，from也可省略。 Task 5 5 Target language Pay attention to the key expression. It sayss no cameras or mobile phone 3. Leave nothing but footprints. Leave + 宾语 + but + 宾语,“除了…，只留下…” Leave nothing but memories.除了回忆什么都不留下。 Take nothing but pictures. 除了照片什么都不带走。 归纳拓展：Leave nothing but footprints.除了脚印，什么都不要留下。 这是一句环保宣传语，常见于公园、景区等场所。意思是除了脚印，什么都不要留下，即不留下垃圾，不破坏环境。 Words: mobile likely record law download public rule common citizen entrance copyright silence golden footprint promote Phrases: at the entrance of, make sense, Silence is golden., remind sb. to do sth. prevent sb. from doing sth. , Sentences: It says, “No cameras or mobile phones. It's likely to prevent people from taking pictures or recording the movies. Leave nothing but footprints. It encourages people to keep the park clean and not leave any rubbish behind. Summary 基础性 提高性 实践性 Homework 本课重点单词、短语、句子和表达句式写一遍（背过）。 完成本课练习册。 搜寻学校标识2-3条，用英语描述在哪，有什么标识，它说明什么。 Lavf58.45.100 null 87641.555 null 93650.305 $Part two, listen to the conversation and complete the table. Hey, look, there's a sign on the wall. IT says no cameras or mobile phones. Why do they have this sign? The entrance . of the cinema? Well, it's likely to prevent people from taking pictures or recording the movies. H, that makes sense. It's important to respect the copyright laws that protect the movie industry. That's also why you can download D, S, A movies online. Have you noticed any other signs in public places? Yes, I remember seeing a sign in the library. He said, silence is golden. IT. I've seen that one too. IT reminds us to be quiet. And what about in parks? Have you seen any science? Yes. I saw one at a national park that said, leave nothing but footprints. IT encourages . people to keep the park clean and not to leave any rubbed behind . signs in public places play an important role in promoting social rules and working, but they come in good. agreed. Let's always follow the rules in, be good citizens. Now let's go enjoy the movie. Part three, listen to the dialogue and write true or false. Jenny and Lucy are talking about the signs in their school. Hey, Jenny, have you noticed the new signs around our school? Oh, yes, I have. They are so colorful and interesting. Which one is your favorite? I like the sign near the entrance that says, be kind to others. That's a great one. IT reminds us to treat everyone with respect . and kindness, of course. And there is another sign in the hallway that says, dream big, work hard. Oh. i've seen that too. IT encourages us to have big dreams and try to achieve them. right? And there's a poster near the cafeteria that says, eat y stay strong. IT reminds . us to choose the trisha food to keep our body strong and healthy. I also saw a sign in the art room that says creativity has no limits. That's inspire ing IT tells us we can express ourselves freely through art science. help guide our behavior and remind us of important values. Certainly, they make our school a positive and encouraging place. In the classroom every day, they have things to do and . say closely. Look gan, see how to . add for you and me. Please are down. Which one is right? Let's make us all right, please. I don't. Now you choose. Follow the. Nice and say hello, please keep the classroom clean. no up the trash, put things away, help your fans through. Start to and don't get foot, take your toys is for the girls and boys. Which one is right? Let's make our school please. I don't know you chose follow the.