Unit 4 The art of having fun Developing ideas课件 2025-2026学年外研版英语七年级下册

该初中英语课件围绕外研版七年级下册Unit 4“娱乐的艺术”展开，涵盖词汇（如list、media等）、听力、阅读及祈使句语法等核心知识点。通过大蚊标本问题导入、听力选择活动衔接，以单词词形转换与短语讲解为基础，结合思维导图梳理人物信息、分部分解析阅读文本，构建从输入到输出的学习支架。 其亮点在于以思维导图培养归纳思维，阅读通过“时间吞噬怪兽”问题链提升分析能力，体现思维品质；单词辨析（如alone与lonely）和听力前圈关键词指导，增强语言能力与学习能力。学生能提升语言运用与思维，教师可借助结构化资源高效实施教学。

外研版七年级英语下册 Unit 4 The art of having fun Developing ideas list /lɪst/n. 名单，清单，目录；v. 列出，列举 词形转换： 常考短语： 举例： （列出你需要购买的物品清单。） listed（adj. 列出的；（股票）登记上市的）； listing（n. 列表；名单；上市；挂牌） make a list（列清单）； on the list（在名单上）； list of（…… 的清单） Make a list of things you need to buy. 标本 大蚊 属于 物种 测量 Look and Say How big is the mosquito？ 腿跨度 media /ˈmiːdiə/n. 媒介物；媒体（medium 的复数形式） 词形转换： 常考短语： 举例： （大众媒体在现代社会中起着重要作用。） medium（n. 方法；手段；媒介；中间物；adj. 中等的；中间的）； mediate（v. 调解；斡旋；居中促成）； mediation（n. 调解；斡旋；调停） mass media（大众媒体）； through the media（通过媒体）； media coverage（媒体报道） The mass media plays an important role in modern society. youthful /ˈjuːθfəl/adj. 年轻的；青年的；朝气蓬勃的 词形转换： 常考短语： 举例： （尽管她已经四十多岁了，但她有着年轻的外貌。） youthful appearance（年轻的外貌）； youthful energy（青春活力） youth（n. 青年；青春；年轻时期；年轻人）； youthfulness（n. 年轻；朝气蓬勃） She has a youthful appearance although she is already in her forties. Who set this record? How did he make it? Let’s listen and learn about it. a Zhao Li discovers a large mosquito. b An insect museum will open in Chengdu. c Tourists can now visit the meseum. Listen and choose the main idea of the news. Tip: circle the keyword before listening. Listen and choose the purpose of the news. a To introduce a new insect museum in China. b To invite insect lovers to see the mosquito. c To tell people how to find big insects. invite /ɪnˈvaɪt/v. 邀请 词形转换： 常考短语： 举例： （他邀请我去参加他的生日派对。） invite sb. to do sth.（邀请某人做某事）； send an invitation（发出邀请）； accept an invitation（接受邀请） invitation（n. 邀请；请柬；诱因）； inviting（adj. 诱人的；吸引人的；有邀请意味的） He invited me to his birthday party. 单独，独自adv. 词语辨析：lonely孤独的，寂寞的，偏僻的adj.（主观感受） alone独自，单独adv.（客观状态） 常考短语：leave sb. alone不打扰某人 all alone独自地，单独地 中考链接：The old man lives A ，so he may feel ____. A.alone;lonely B.lonely;alone C.alone;alone Zhao Li Mosquito Guinness World Record 1 ________ 2 ________ discovered set Complete the mindmap by memory. Zhao Li Mosquito Guinness World Record 1 ________ 2 ________ Title: Director of the 6. of West China Interest: Finding and 7. insects Description: The 3. mosquito in the world 4. cm in wingspan 5. cm long n. v. adj. num. num. Tip: Before listening, find out what information you need, such as names or numbers. What achievement did Zhao Li make? Listen again and complete the notes. discovered set 头衔、职称 A "couch potato" means a person who spends a lot of time sitting on the couch, usually watching TV and doing very little physical activities. They are often lazy and don't like to move around much. Are you a couch potato? Skim the passage and answer the questions. 1. What is the time-eating monster according to the writer? Fun activities like games, social media and TV shows. 2. Is the time-eating monster good or bad for us according to the writer? It’s bad for us. Zhao Li Mosquito Guinness World Record 1 ________ 2 ________ Title: Director of the 6. of West China Interest: Finding and 7. insects Description: The 3. mosquito in the world 4. cm in wingspan 5. cm long Tip: Before listening, find out what information you need, such as names or numbers. What achievement did Zhao Li make? Listen again and complete the notes. adj. largest num. Over 11 num. About 26 n. Insect Museum V. protecting discovered set Now read the passage and get the main idea of each paragraph. Para.1 Lead in the topic by asking the two questions. Read for structure. A. How do you deal with the monster? B. What is the monster like? C. Why is it a monster? Choose the main idea for each part. B C A Para.2-3 Analyze how these things affect our lives negatively. Grammar rules 1.祈使句的肯定句 (3)let 句型:“Let’s/Let us+动词原形.”或“Let+宾语+其他.” 例如: Let’s go to the park after school.放学后我们去公园吧。 Let me help you with your homework. 让我帮助你做你的家庭作业吧。 Read and answer. Read the passage and answer the question. How does the time-eating monster affect people’s lives? People often get lost in the time-eating monster’s world. Read for details. 1 Have you ever noticed a monster around us? It’s not big or scary, but it’s very dangerous. This monster comes in many forms-games, social media and TV shows. You may ask, “It brings us so much fun. So why do you say it’s a monster?” What is the monster like? Part.1 It’s very ____________. It comes _______________ -games, social media and TV shows. dangerous in many forms 2.祈使句的否定句 (1)在动词原形前加Don’t:Don’t十动词原形. 例如:Don’t forget to bring your umbrella.不要忘了带伞。 (2)Let引起的祈使句的否定形式: ①Let’s ( Let sb) + not+动词原形, 例如: Let’s not tell anyone about this.我们不要告诉任何人这件事。 Read for details. Why is it a monster? Part.2 It starts to _________ our time, minute by minute. But we just sit there and look at the screen without _______it at all. We __________ the monster’s world. 2 At first, we may all think, “I’ll just have a little fun.” We turn on the computer and start a game. But soon the monster takes over. It starts to eat away our time, minute by minute. But we just sit there and look at the screen without noticing it at all. 3 We often get lost in the monster’s world like this. We become couch potatoes with sore necks and dry eyes. We miss out on sweet moments with loved ones. We are deaf to the real world. eat away noticing get lost in Complete the notes with the words and expressions from the passage. What does the time-eating monster refer to? This monster comes in many forms——games, 1.____________ and 2.____________. How do we 3.____________the monster’s world? We turn on the computer and start a game. But soon the monster takes over. It 4.________________________, minute by minute.But we just sit there and look at the screen without 5.____________at all. social media TV shows get lost in starts to eat away our time noticing it 2.祈使句的否定句 (2)Let引起的祈使句的否定形式: ②Don’t+ let+宾语+动词原形+其他. 例如:Don't let the dog run outside alone.不要让狗独自在外面跑。 (3)在公共场合的提示语中，否定祈使句 常用“No+名词/ doing形式”结构，表示“禁止做某事”。 例如:No running in the hallway.走廊里禁止奔跑。 No smoking.禁止吸烟。 Read for details. 2 At first, we may all think, “I’ll just have a little fun.” We turn on the computer and start a game. But soon the monster takes over. It starts to eat away our time, minute by minute. But we just sit there and look at the screen without noticing it at all. 3 We often get lost in the monster’s world like this. We become couch potatoes with sore necks and dry eyes. We miss out on sweet moments with loved ones. We are deaf to the real world. What problems will we meet if we get lost in the monster’s world? We become couch potatoes with sore necks and dry eyes. We miss out on sweet moments with loved ones. We are deaf to the real world. Read for details. How do you deal with the monster? Part.3 We can keep it away by having fun ________________. 4 Just remember, too much fun also makes Jack a dull boy! The time-eating monster will always be there. But we can keep it away by having fun in a balanced way. 5 So, stand up and leave the screens! Go outside, feel the sun on your face, and jog in the fresh air. Play tennis or go hiking with your friends. Talk about your day with your family. There is so much for you to do. The choice is ours. in a balanced way How to have fun in a balanced way? Stand up and leave the screens. Go outside, feel the sun and jog in the fresh air. Play tennis or go hiking with your friends. Talk about your day with your family. 针对训练 用括号内所给单词的正确形式填空。 (1) (put) your hand up pleaseif you know the answer. (2)_ (not read) in the sun, (3) (not run) in the library, (4)No __( swim). (5)Let’s (listen) to the radio. Put Don’t read Don’t run swimming listen Homework Recite the words and expressions; Preview the new lesson. Blues 36216.0 null 113270.18 Other 127947.16 $