(
课件网) Unit 8 Our Blue Planet Developing the Topic: Oral Communication (Talking about World Water Day) 能够谈论一些节约用水的方法，掌握search、information、introduce等词汇； 通过讨论世界水日及节约用水的方法，增强环保意识和全球水资源保护的文化观念； 通过讨论节约用水的方法，增强批 判性思维和创造性解决问题的能力。 Read the numbers in English. 3,273 three thousand, two hundred and seventy-three 55,680 fifty-five thousand, six hundred and eighty 2,492,000 two million, four hundred and ninety-two thousand 4,816,000,000 four billion, eight hundred and sixteen million 801,090,002,600 eight hundred and one billion, ninety million, two thousand, six hundred 用祈使句看图写话。 1. teeth 2. around _____ _____ Turn off the tap while brushing teeth. Don’t litter around. Activity 1 A Talking about World Water Day Look at the pictures and predict what the listening text is about. Activity 1 A Talking about World Water Day Listen to the conversation and put the pictures in the correct order. 4 1 3 2 Talking about World Water Day Listen again and fill in the blanks. Making a poster for World Water Day Date _____ 22nd Topic How to _____ Purpose To make a list of dos and don’ts Tasks Asking our _____ and _____ for suggestions Searching for information _____ Introduce the poster to the _____ Activity 1 B March save water teachers classmates online class Talking about World Water Day 听力材料。 Kangkang: Tomorrow is March 22nd. It’s World Water Day. Li Xiang: Yes. Our group needs to make a poster for this day. Lingling: I think we can talk about how to save water. Kangkang: Good idea! We can do many things to save water, like taking a short shower and reusing water. Li Xiang: Yes. And it’s also important to keep the water clean, so we can’t litter in the rivers or lakes. Lingling: All sound like great ideas! Why not make a list of dos and don’ts Kangkang: Great! And we can ask our teachers and classmates for their suggestions. Li Xiang: I can search for information online. Lingling: OK. Let me introduce the poster to the class on this World Water Day. suggestion search information introduce search for n. 建议;提议 v.,n. 搜索;搜查 n. 信息 v. 介绍 寻找;搜索;搜查 Talking about World Water Day search和search for都表示“搜索”或“寻找”，但用法和含义有所不同。 search通常指广泛地搜寻某个范围或地方，强调搜寻的动作和范围；而search for则强调寻找某个具体的目标或物体。 Talking about World Water Day search的基本意思是“搜查”,指怀着发现某物的希望而认真、深入地寻找或调查,多指搜索、检查犯罪的人或违禁的、丢失的东西。强调所用的努力及其彻底性,含有对立或不满的意味,用于比喻可表示“冥思苦想”等。 search既可用作及物动词,也可用作不及物动词。用作及物动词时,其后可跟人、房屋、衣袋等名词或代词作宾语。 Talking about World Water Day search for表示 “寻找”“搜寻”，更加强调有具体的目标或对象，即进行搜寻是为了找出特定的人或物。 search for后面直接跟要寻找的具体人或物。 e.g. They are searching for the missing child. 他们正在寻找失踪的孩 ... ...
