Unit 3 Section 3 Listening and speaking（听说优质课）-2025-2026学年八年级英语上册同步优质课件（沪教版2024）

Unit 3 Our digital lives Section 3 Listening& Speaking 沪教版八年级上 目录 01 Lead in 02 Listening 03 Speaking 04 Homework Lead in PART ONE Do you have following divices? What do you use it for? Do you have following divices? What do you use it for? How do you choose a digital device? Think A new laptop for a smarter life 1 Li Na wants to buy a laptop online. Help her find out what she needs to consider. Discuss with your classmates and make a list. Size： How large is the screen? Memory: How much memory does the computer have? Price Weight Brand Size Memory A laptop Listening PART Two 2 Li Na asks her friend Liu Wei for advice. Listen to the conversation and answer the questions below (1) What does Li Na mainly use the laptop for? (2) What kind of laptop does Liu Wei think Li Na needs? (3) Which laptop will Li Na most probably choose? She mainly uses the laptop to do her homework and draw pictures. Liu Wei recommends a fast computer with a good touch screen. She will most probably choose the 14-inch A101. 3 Listen again and complete the table. Model Size Weight Memory Price Lightning X Spec 15 A101 13 inches 1.5 kg 8 GB ¥4,998 15 inches 2 kg 32GB ¥8,600 14 inches 2 kg 32 GB ¥7,500 17 inches 2.5 kg \ \ Read the listening materials and check your answers. Li Na: Hi, Liu Wei. I'm looking at some reviews of laptops. I need to buy a new one. Liu Wei: Maybe I can help you. What do you usually use the laptop for? Li Na: I mainly use it to do my homework, such as searching for information for my project, doing my online homework. And I also use it to draw pictures. You know, I love using drawing software! Liu Wei: I see. In that case, I think you need a fast computer with a good touch screen. Maybe you should look at the Lightning X. It has a touch screen and comes in different sizes. Li Na: That sounds good. Liu Wei: The 13-inch model weighs 1.5 kg and has 8 GB of memory. The price is good too. It’s only ¥ 4,998. Li Na: Oh, ¥4,998? That’s not bad, and 1.5 kg is light, but 8 GB perhaps is not enough memory. Liu Wei: How about the Spec 15? It's a bit heavier at 2 kg, but the screen is 15 inches and it has 32 GB of memory. Li Na: How much does it cost? Liu Wei: It's a bit more expensive: it costs ¥ 8,600. What about theAl0l? There are two models. The 14-inch and the 17-inch. The 14-inch weighs 2 kg and the 17-inch is 2.5 kg. Li Na: But 2.5 kg is too heavy. Can you tell me about the 14-inch? Liu Wei: Sure. It has 32 GB of memory and costs just ¥ 7,500. It’s the latest model. One special feature is its amazing touch screen. It’s definitely good for drawing. Li Na: Wow! That’s good. Key words： review： 评测 laptop： 笔记本电脑 model： 型号 feature：特点 screen： 屏幕 latest： 最新的 Key phrases use...for： 用于…… search for： 搜索 drawing software： 绘图软件 in that case： 既然那样 touch screen： 触摸屏 special feature： 特殊功能 latest model： 最新型号 drawing software： 绘图软件 weighs...： 重…… Speaking PART Three 4 Discuss the questions below. (1) What digital devices do you have at home? (2) How do you use them to help with your study and daily life? ... ... Your ideas I have a computer, a tablet and a smartphone at home. I use the computer to search for study materials and do my homework. The smartphone helps me keep in touch with my parents and check the weather. The tablet is good for reading e-books and watching English videos. Debate What are the positive and negative effects of the internet? I think_______________ it is ___________ to _________ Negative I don’t think________It is_____________to___________ Positive What are the positive and negative effects of the internet? Think Talking about life on the internet How much time do teenagers spend on the internet every day ?work in groups and conduct a survey of your classmates. Use the questions to help you. Then complete the table and report your findings to the class. Time spent on… S1 S2 S3 S4 checking social media sending messages to friends learning online reading news online We interviewed... students.…students said they... They spend most time on... Extra stress When we speak, we stress the most important word in the sentence. You, the speaker, must decide what the most important word is. Listen and repeat. Give extra stress to the words underlined twice. Amy：What do you think of computers, Frank? Are they smarter than human beings? Frank: No, I don't think so. Amy: Why not? Computers can do a lot of things! Frank: Maybe, but human beings created computers. Amy: That's true! Frank: Which kind of computers are better，desktops or laptops? Amy: Laptops, I think. Frank: Why? Amy: Laptops are lighter. They’re easier to carry around than desktops! Frank: Yes, but desktops are often cheaper than laptops. And I don’t really have much money. Amy: Well, then a desktop is probably a better choice for you. Read the conversation below and draw an extra line under the words you would give extra stress to. Then practise it in pairs. Create your own dialogue based on the following situation. Remember to give extra stress to some words. An example has been given to you. Last Sunday, Susan met her old classmate, Sally, on her way to the cinema. Instead of watching a film, they talked in a cafe for two hours … Susan: Long time no see. How’s everything going? Sally: Everything is fine. You look great! What do you do now? Susan: I’m a secretary at a company. Sally: What kind of company? Susan: A computer company. … Exercises PART Four 1.用方框内短语的适当形式填空，每词限用一次。 search for 、use...for 、in that case 、look at 、come in 、special feature (1) Li Na is _____ information about laptops online because she needs to buy a new one. (2) —I need a laptop for drawing. —______ , you should choose one with a good touch screen. (3) This laptop different sizes, so you can pick the right one. (4) Let's the latest model. It has some amazing functions. (5) A ______ of this phone is its long - lasting battery. (6) What do you usually _____ _ your tablet _____ _? searching for In the case comes in look at special feature use for 用括号内单词的适当形式填空。 (1) Laptops are ______ (light) than desktops, so they are ______ (easy) to carry. (2) This is the ______ (new) model of the computer. It has the ______ (large) memory. (3) The 17 - inch laptop is ______ (heavy) than the 14 - inch one, but it has a ______ (good) screen. (4) Smartphones are becoming ______ and ______ (popular). (5) Which do you think is ______ (useful), a computer or a tablet? lighter easier newest largest heavier better more more popular more useful 翻译句子 (1) 我主要用我的笔记本电脑搜索信息和做作业。 (2) 这款笔记本电脑的最新型号有一个特殊功能 —— 出色的触摸屏。 (3) 既然那样，你应该选一台触摸屏好的笔记本电脑。 (4) 笔记本电脑比台式机轻，所以更方便。 (5) 在这些型号中，这款电脑的内存最大。 (1) I mainly use my laptop to search for information and do homework. (2) The latest model of this laptop has a special feature — an excellent touch screen. (3) In that case, you should choose a laptop with a good touch screen. (4) Laptops are lighter than desktop computers, so they are more convenient. (5) Among these models, this computer has the largest memory. 感谢观看 null 64512.0 $$