Unit 8 High-tech world A Getting Ready 课件2025-2026学年沪外教版八年级英语下册

该初中英语课件围绕“高科技世界”主题，聚焦高科技产品词汇、条件句（if）及相关话题表达。课堂通过视频观看和猜谜游戏（如猜VR眼镜、扫地机器人）激活已知，引出功能描述与词汇学习，搭建从词汇到听力再到口语表达的学习支架。 其亮点在于以任务型活动融合语言能力与思维品质，如Pre-listening猜谜结合in-前缀辨析，While-listening对话填空训练信息提取，Post-listening角色扮演提升表达。自评环节助力学习能力发展，学生能在真实语境中运用语言，教师可借结构化活动高效教学。

Unit 8 High-tech world Lesson A Getting ready （沪外教版 2024）八年级 下 1 Learning objectives 0 Lead in Pre-listening 2 While-listening Post-listening 4 Summary Homework 6 Assessment 1 3 5 7 By the end of the lesson, I will be able to... 1 2 3 master new expressions related to high-tech products； understand the use of conditional clause (if); talk about how high technology helps in daily life 00 Learning objectives Lead in 01 Watch and answer. What can you see in the video? Watch the video and answer the questions. What kind of world are we living in? We are living in a____________. high-tech world quiet world old world High-tech world Lead in 01 Guessing game. Clue1: It makes my studies come to life! Clue2: I use it to take exciting virtual trips right from my classroom. take virtual trips 进行虚拟旅行 make...come to life 使…… 变得生动有趣 Clue2: I use it to take exciting virtual trips right from my classroom. Guessing game. Clue3: It makes me feel like I’m in different places and times. different places and times 不同的时空 Clue4: Thanks to it, my schoolwork is a lot more fun. Clue1: It makes my studies come to life! Pre-listening 02 Clue1: It makes my studies come to life! Clue2: I use it to take exciting virtual trips right from my classroom. Clue3: It makes me feel like I’m in different places and times. Guessing game. Clue4: Thanks to it, my schoolwork is a lot more fun. VR glasses Pre-listening 02 Pre-listening 02 It is like a cool friend who helps me keep my room clean. If my room gets dirty, it will automatically sweep the floor. With its help, I have more time to focus on my homework and hobbies. keep...clean 保持…… 干净 automatically adv. 自动地 sweep the floor 扫地 focus on 专注于 robot cleaners If my room gets dirty, it will automatically sweep the floor. Guessing game. Pre-listening 02 Guessing game. Well, I don’t drive yet, but my parents drive me to school in it every day. It’s quiet. If we go to places in this car, I know we’re helping reduce pollution. drive sb. to... 开车载某人去…… reduce pollution 减少污染 electric car It’s not just for telling time. It can do lots of amazing things! I use it to check messages from my parents and see how many steps I’ve taken in a day. If I’m walking home and want to listen to my favourite songs, I can play them on it. It is like a mini-computer on my wrist. Pre-listening 02 Guessing game. tell time 看时间 check messages 查看消息 listen to my favourite songs a mini-computer It’s not just for telling time. I use it to check messages from my parents and see how many steps I’ve taken in a day. If I’m walking home and want to listen to my favourite songs, I can play them on it. It is like a mini-computer on my wrist. smartwatch Pre-listening 02 Read and fill. A1 Read the mini texts and fill in the blanks with the words in the box. 1 __________ It makes my studies come to life! I use it to take exciting virtual trips right from my classroom. It makes me feel like I’m in different places and times. Thanks to it, my schoolwork is a lot more fun. 2 __________ It is like a cool friend who helps me keep my room clean. If my room gets dirty, it will automatically sweep the floor. With its help, I have more time to focus on my homework and hobbies. 3 ____________ Well, I don’t drive yet, but my parents drive me to school in it every day. It’s quiet and doesn’t use fuel so it’s good for the environment. If we go to places in this car, I know we’re helping reduce pollution. 图 2 文字： 4 ___________ It’s not just for telling time. It can do lots of amazing things! I use it to check messages from my parents and see how many steps I’ve taken in a day. If I’m walking home and want to listen to my favourite songs, I can play them on it. It is like a mini-computer on my wrist. electric car   robot cleaners VR glasses   smartwatch Pre-listening 02 Circle the best answer. Circle the best answer to complete each sentence. It would be so (convenient / inconvenient) if a robot could do all the housework for us. If you want to have real-life experience in games, you can (wear / take off) VR glasses. A (driverless car / car with a driver) must be familiar with the road conditions and drive safely. If you find your way by phone, you can easily find your way through an (familiar / unfamiliar) place. Pre-listening 02 Read and learn. Read these words and learn the rules. 单词 前缀 原词 否定词含义 inconvenient in- convenient （方便的） 不方便的 unfamiliar un- familiar （熟悉的） 不熟悉的 Prefix: in- The prefix "in-" can be added at the beginning of a word to create negative or opposite meanings. For example, the word "inconvenient" means not convenient. Read the conversation and predict the information. Pre-listening 02 Read and predict. Jason, Fangfang and Eric are talking about their experiences at the science fair. After visiting the science fair, Jason is impressed by the 1. ________. Fangfang likes 2. ________ best because it saves people a lot of 3. ________. As for Eric, he wants to buy the latest 4. ________ for himself at once because he really likes the new 5.________ of it. 名词，固定搭配：time 产品的名称，eg: electric car … 高科技产品 eg：robot cleaners 产品的名称，eg: electric car … 特点：features 或 design.. Listen to the conversation and complete the paragraph. Listen and complete. Jason, Fangfang and Eric are talking about their experiences at the science fair. After visiting the science fair, Jason is impressed by the 1. ________. Fangfang likes 2. ________ best because it saves people a lot of 3. ________. As for Eric, he wants to buy the latest 4. ________ for himself at once because he really likes the new 5.________ of it. While-listening 03 talk about their experiences 谈论他们的经历 at the science fair 在科技展上 be impressed by… 对…… 印象深刻 like… best 最喜欢…… save people a lot of… 帮人们节省很多…… as for… 至于 / 说到…… buy the latest… 购买最新款的…… at once 立刻，马上 Listen to the conversation and complete the paragraph. Listen and complete. Jason, Fangfang and Eric are talking about their experiences at the science fair. After visiting the science fair, Jason is impressed by the 1. __________. Fangfang likes 2. ______________ best because it saves people a lot of 3. ________. As for Eric, he wants to buy the latest 4. ___________ for himself at once because he really likes the new 5.________ of it. While-listening 03 VR headset the robot cleaner time smartphone functions Interviewer: Hi, Jason. What impresses you most at the science fair? Jason: The VR headset, of course. When I wore it, I felt as if I had walked into another world. That's truly amazing. Interviewer: How about you, Fangfang? Fangfang: For me, it's the robot cleaner. It can clean the house automatically by itself, and it can even do self-cleaning. This saves people a lot of time. Interviewer: Eric, what do you like best? Eric: Well, I really like the latest smartphone. The new system functions are so cool. I want to buy one if it's available right now. Role play. Post-listening 04 map, machine, empty, monitor, replace Fill in the blanks. Post-listening 04 Fill in the blanks with the words in the box. Have you ever used a robot cleaner? In a world where cleaning can be hard work, there’s a clever 1._________ that can clean your home all on its own. It follows the 2._________ of your house and knows where to go, making sure your floors are never dirty. Let it 3._________ your old dustbin because it can clean itself. It can also 4._________ your floors to make sure they stay clean. You can leave your timetable 5._________ for more enjoyable activities. machine map replace monitor empty A5 Work in pairs. Post-listening 04 A5 Work in pairs. Talk about technologies in your life. A5 Work in pairs. Post-listening 04 A5 Work in pairs. Talk about technologies in your life. 科技产品 VR glasses, smartwatch, robot cleaner, electric car, smartphone, tablet, smart speaker 用途短语 use VR glasses to take virtual trips use a smartwatch to check messages and count steps use a robot cleaner to sweep the floor use an electric car to go to school use a smartphone to take photos and listen to music use a tablet to watch videos and read e-books 评价短语 convenient（方便的）easy to use（好用的） fast（快捷的）fun（有趣的）helpful（有帮助的） useful（有用的） Show time Talk clearly (内容清晰) Pronunciation(发音标准) Body language(使用肢体语言) Fluently(流利的) Reasonable(理由合理) Grade and share: The words we have learned 一、根据首字母或汉语提示补全单词。 I use VR g__________ to take exciting virtual trips. (眼镜)A robot c__________ helps sweep the floor when my room is dirty. (清洁器) An e__________ car doesn’t use fuel and is good for the environment. (电动的) A s_____________ on my wrist can check messages and play music. (智能手表) High technology makes our schoolwork more f__________. (有趣的) Summary 06 lasses leaner lectric martwatch un The phrases we have learned ​二、英汉互译 virtual trips _________________________________ keep the room clean __________________________________ reduce pollution __________________________________ navigation function ___________________________________ a mini-computer on the wrist _______________________________ 虚拟现实眼镜 __________________________________ 扫地机器人 __________________________________ 电动汽车 _________________________________ 减少污染 __________________________________ 科技产品 __________________________________ Summary 06 虚拟旅行 保持房间干净 减少污染 导航功能 手腕上的迷你电脑 VR glasses robot cleaner electric car reduce pollution technological products The sentences we have learned ​​三、句子翻译 我用 VR 眼镜在教室里进行虚拟旅行。 _______________________________________________________________扫地机器人能自动帮我打扫地板。 _______________________________________________________________我的父母每天开电动汽车送我上学。 _______________________________________________________________智能手表就像戴在手腕上的迷你电脑。_______________________________________________________________ Summary 06 I use VR glasses to take virtual trips in the classroom. The robot cleaner can help me sweep the floor automatically. My parents drive me to school in an electric car every day. The smartwatch is like a mini-computer on my wrist. 四、用短文内的单词或短语完成句子 ____________ can make virtual trips feel real and exciting. A ____________ helps us clean the floor automatically. An ____________ is quiet and friendly to the environment. A ____________ can check messages, play music and count steps. High technology helps us make our daily life more ______________. The sentences we have learned Summary 06 VR glasses robot cleaner electric car smartwatch convenient/fun Assessment 06 Self-assessment I can master new expressions related to high-tech products. I can understand the use of conditional clause (if). I can talk about how high technology helps in daily life. null 44381.72 $