Unit 4 Developing ideas 听说课课件 2025-2026学年外研版（2024）七年级英语上册

该初中英语课件围绕“节日庆祝”主题，从圣诞节传统活动（装饰、唱歌、聚餐、送礼）导入，通过听力材料分析节日浪费污染问题，引导学生探讨环保创新庆祝方式，结合语音[ɒ]/[ɔ:]训练和词汇用法讲解，构建“传统-问题-创新”的学习支架。 其亮点在于融合听力技能训练与环保教育，通过区分事实与观点（如听力材料中圣诞节浪费数据与环保建议）培养思维品质，结合具体发音指导（[ɒ]/[ɔ:]舌位唇形说明及单词示例）提升语言能力。采用合作讨论（如小组设计新庆祝方式），学生能增强跨文化理解和创新表达，教师可借助评价表和分层作业有效评估教学效果。

Unit 4 Time to celebrate Developing ideas 1 Master some listening skills. Pronounce [ɒ], [ɔ:] correctly. Talk about some new ways to celebrate festivals or holidays. Learning objectives: Understand the meaning of protecting the environment and reducing waste and pollution. By the end of the lesson, you will be able to: 01 Pre-listening 02 While-listening 03 Lead-in 04 Post-listening Lead-in Christmas History We sing songs. We decorate the Christmas tree. We enjoy the food. We exchange gifts. What do we do at Christmas? Pre-listening What can you see in the picture? The family are having a Christmas dinner. In the West, people usually celebrate Christmas with their families. They put up a Christmas tree at home, share a large meal together, and give each other gifts. Nowadays, there are also some creative ways to celebrate Christmas. While-listening Listen to the news. What problems does Christmas bring? Christmas could cause waste and pollution. 10 Phonetics in use [ɔ:]是中高、后舌位、圆唇长元音 舌位:舌尖抵住下齿，舌后部向软腭抬起，舌后身肌肉稍紧张些; 唇形:双唇呈圆形而突出; 声带:振动。 board [bɔ:d]  长条木板 law [lɔ:]  法律 corn [kɔ:n]  玉米 lord [lɔ:d]  统治者 mall [mɔ:l]  商场 door [dɔ:]  门 11 Phonetics in use /ɒ/是低、后舌位、圆唇短元音 舌位:舌尖离下齿，舌后向软腭微微抬起，舌后身和喉头较紧张; 唇形:双唇稍用力，使嘴唇呈圆形，不突出; 声带:振动。 cost [kɒst]  花费 doctor ['dɒktə]  医生 hot [hɒt]  热的 sorry ['sɒri]  对不起 model [‘mɒdl]  模型 office ['ɒfis]  办公室 12 Phonetics in use for Problem along more walk dog /ɔ:/ /ɒ/ 13 Listen again and complete the poster. Then write F (fact) or O (opinion) in the boxes. 365,000 millions 120 buying think green F F F F O O 14 Welcome to News Today. Christmas is coming, it brings joy, but also waste and pollution. Each year, for example, people in the UK use about 365,000 kilometres of paper for gifts. Around the world, people throw away millions of turkeys. What's more, people cut down nearly 120 million trees to use as Christmas trees. But after Christmas they often throw the trees away. Some families are buying plastic Christmas trees, but they can cause pollution, too. We should think about new ways of celebrating. Let's have a green Christmas this year. Audioscript Green Christmas 在英文中，green Christmas 通常有两种含义： 1） 字面意义上，green Christmas指的是在圣诞节期间没有雪的情况，即天气相对温暖，地面上没有被雪覆盖，仍保持绿色。这种情况在一些气候较温暖的地区较为普遍。 2）另一种含义是环保的圣诞节，指的是以环保或可持续的方式庆祝圣诞节。这包括使用可回收的装饰物、减少节日垃圾、节能以及选择环保礼物等行为，旨在减少对环境的影响，过一个“绿色”的节日。 15 Learning to learn Facts Opinions A fact is true for everyone. An opinion is an idea about something. This is a cat. This is a cute cat. When giving opinions, people often use facts to support them. 16 Listen to the conversation and complete the ideas. Then match the ideas to the people. big boxes draw plant old Learning to learn We can agree using sentences like No problem and Great idea. When we disagree with others, be polite and say I'm not sure about that or I’m afraid I don't agree. Dad: Mark, come here please. Did you hear the news? Let's celebrate Christmas in a new way this year. Mark: What are we going to do? Mum: Well, let's not have a big meal. We don't want to waste food. Mark: Okay. But can we still have a Christmas cake? Mum: No problem. I know you love it. Dad: And this year we won't have a Christmas tree. Mark: I don't agree. A tree is really important at Christmas. Listen again. Then talk about how the speakers agree and disagree. Mum: All right, let's make a tree from old boxes. Dad: Maybe we can draw a tree on the wall. Mark: I'm not sure about that. How about using the big plant in the living room? There won't be any waste or pollution. Dad: Great idea. Mark: By the way, will I still have gifts. Mum: Yes, of course, but we’ll wrap the gifts in old newspapers. Mark: That's okay, but please use beautiful newspapers. Agree Disagree 18 Post-listening Work in pairs. Talk about different ways to celebrate a festival or holiday. Christmas. Have a big meal; make a Christmas tree Make a tree from old boxes; using the big plant Reduce pollution and waste. Talk about what you have learnt about new ways to celebrate festivals or holidays. Get together with friends to celebrate the festival. Celebrate holidays in an environmentally friendly (环保）way. Language points 1. …but also waste and pollution. (2) waste [名词〕浪费；滥用 a waste of …浪費… 整天看肥皂剧是浪费时间。 It’s time to watch soap operas all day. a waste of [及物动词] 浪费；滥用 waste time/money on sth. 在…上浪費时间/ 金钱 waste time （in）doing sth. 浪费时间做某事 我们不应该浪费水。 We shouldn’t water. waste 2. … people in UK use about 365,000 kilometres of paper for gifts. Use ①〔及物动词〕使用 use…to do sth. 用...做某事 use...as... 把…用作… 我用电脑做许多事情。 I use computers to do many things. ②（名词〕使用；用处，用途 这个房间供老师们使用。 This room is for the use of the teachers. use 作动词时读作/ju:z/ 作名词时读作/ju:s/ 3. People throw away millions of turkeys. million〔数词〕百万 million 与基数词连用时表示确切的数目，million 后不加-s，且不与of 连用。 每年都有数百万来自世界各地的人来参观这个城镇。 people all over the world come to visit the town every year. millions of 数百万的 表示不确切的数目，前面不能再加基数词。 我们的城市大约有140万人。 Our city has a population of about . 1.4 million Millions of 4. People cut down nearly 120 million trees to use as Christmas trees. cut down 是“动词＋副词”结构，宾语如果是名词，可以放在 cut 和down中间，也可以成在down后面；宾语如果是代词，则必须放在cut和down中间。 每天人们都砍伐许多树。 People lots of trees every day， ① 砍倒 cut down ② 减少 我们必须尽我们最大努力减少污染。 We must try our best to pollution. cut down 4. People cut down nearly 120 million trees to use as Christmas trees. （2）nearly 〔副词〕几乎；差不多；将近可以和 not 连用，not nearly 意为“远非，绝不是”。 The bottle's nearly empty. 这瓶子差不多空了。 We save some money, but it‘s not nearly enough. 我们存了一些钱，但还远远不够。 5. Let's have a green "Christmas" this year. let's让我们，咱们 是let us的缩写，后面跟动词原形。 Let’s do sth.是提建议的常见句型，意为“（让）我们做某事吧”，表示说话者和听者共同做某事。 常用“Good idea./That's a good idea./Sounds great.” 等回答。 Let's do sth.的否定形式为 Let's not do sth.， 意为“咱们不做某事吧”。 --咱们看那部新电影吧。 --Let's see the new movie. --Good idea. 好主意。 Assessment（学习评价表） 项目 标准 自评 互评 Habits and interests of learning English I can focus on the class and be active. Listening skills I can master some listening skills. Pronunciation I can pronounce [ɒ], [ɔ:] correctly. Discussion I can talk about some new ways to celebrate festivals or holidays. :Great :Super : Good 听课文，听力音频并且跟读，练习发音。 Talk about what you have learnt about new ways to celebrate festivals or holidays. Homework Thank you null 59957.766 Lavf58.20.100 Tencent CAPD MTS (T-tech) null 78636.86 $