人教版八下-Unit 7 what's the highest mountain in the world -Section A 1a—2d-ppt课件-(含教案)-市级优课-(编号：d2981).zip

Unit 7 Whats the highest mountain in the world? Language Goal: Talk about geography and nature Qomolangma about 9,600,000 square kilometers in size The Sahara 1,025 meters deep The Caspian Sea 6,671 kilometers long The Nile 8,844.43 meters high 1a. Match the facts you know. 1. Qomolangma is_ than any other mountain in the world. 2. The Sahara is _ desert in the world. 3. The Caspian Sea is _ of all the salt lakes. 4. The Nile is _ river in the world. 1b. Listen and complete the sentences. higher the biggest the deepest the longest 1c. Use the information in 1b to make conversations. A: What is the highest mountain in the world? B: Qomolangma. A: What is the biggest desert in the world? B: Sahara. A: What is the deepest salt lake in the world? B: Caspian sea. A: What is the longest river in the world? B: Nile. _ The Yangtze River is about _ kilometers long and the Yellow River is _ kilometers long. _ China has the biggest population in the world. Its a lot bigger than the population of the US. 2a. Listen and number the facts 1-4 in the order you hear them. 6,3005,0005,464300 2 4 _ China is over _ years old. It has a much longer history than the US. The US is not even_ years old. _ China is almost as big as the US, and it is the biggest country in Asia. 1 3 2b. Listen again and fill in the blanks in 2a with the numbers in the box. _ The Yangtze River is about _ kilometers long and the Yellow River is _ kilometers long. _ China has the biggest population in the world. Its a lot bigger than the population of the US. 6,3005,0005,464300 2 46,300 5,464 _ China is over _ years old. It has a much longer history than the US. The US is not even_ years old. _ China is almost as big as the US, and it is the biggest country in Asia. 1 3 5,000 300 A: Did you know that China is one of the oldest countries in the world? B: Yes, I did. Its much older than my country. 2c. Make conversations using the information in 2a. Guide： Feel free to ask me anything on todays Great Wall tour. Tourist 1：How long is the wall? Guide： Ah, the most popular question! If were only talking about the parts from the Ming Dynasty, its about 8,850 kilometers long. This makes it the longest wall in the world. 2d. Role-play the conversation. Tourist 2: Wow, thats amazing! Why did the ancient emperors build the wall? Guide: The main reason was to protect their part of the country. As you can see， its quite tall and wide. As far as I know, there are no man-made objects as big as this. Tourist 3: Is Badaling part of the Ming Great Wall? Guide: Yes, its the most famous part. 教 学 流 程动态修改部分 民 主 导 学 Step :Revision Show some pictures of the clothes from the sores and then ask about the colors. Then practice like this: A:How much is/are the +颜色+名词？ B:Its/They are Step :Presentation Find the differences and learn the words big/small , long/short. 冠词+大小+颜色+名词 Step :Pair work A:How much is/are the +大小+颜色+名词？ B:Its/Theyre Step :Reading Mary wants to buy some things in the shop and read it then complete the chart. Step :Role-play :Group work Role play the conversation about shopping. Make your own conversations about buying these things: a red bag , black sweater 教 学 流 程动态修改部分 检 测 导 结 Do some exercises 1.How much is your ?(红衬衫) 2.How much are these ?(黑短裤) 3.The watch is nice. 15 dollars. 4.How much (be) his shoes? 5.How much (be) black sweater? 课 后 反 思 本课时通过榆次的商店的导入新课，引导学生 复习服装名词和颜色的名词，并对目标句型进行练 习，最后角色扮演练习购物的对话，让学生真实体 验购物情景 板 书 设 计 Unit 7 How much are these socks? Red Brown Yellow Purple Big/small Long /short