1、Unit 7 Whats the highest mountain in the world?,Section A(1a-2d),Warming-up,Count the numbers from 1-40.,规则： 全体起立，数数。逢5的倍数和以5结尾的数字，以拍掌代替。数对了，坐下；如果错了，不能坐下，于游戏结束后，接受新的挑战。 请模仿布谷鸟的叫声,A GAME,rectangle,How big is our classroom?Its 30 square meters in size.,平方米,在大小方面，在规模上,What do you think of maths?,amazin
2、g adj. 令人惊叹的,100 1,000 10,000 100,000 1,000,000 10,000,000 100,000,000 1,000,000,000 10,000,000,000 100,000,000,000,thousand,million,billion,With commas, theyre easy to read.,Lets try !,1,025 8,844 5,469 6,300 8,850 6,671 9,600,000 1,400,000,000,nine million six hundred thousandone billion four hund
3、red million,Places of interest,Qomolangma珠穆朗玛峰,the Nile尼罗河,the Caspian Sea 里海,the Sahara撒哈拉沙漠,desert沙漠,1a Match the facts you know.,1. How deep is the Caspian Sea？,由 “how+ 形容词”构成的疑问词组有:,Explaination,英语表示物体“有多长（宽，高.）”时，一般将数词和数量单位放在表示长、宽、高等形容词前。,how old, how far, how many, how much, how often, how lon
4、g, how high, how wide, how deep, how big.,Are you good at geography?,Activity-1 合作探究,China is one of _countries in the world. Its over _ years old. In fact, its one of the four _ countries in the world.,5,000,As Chinese, how much do you know about our motherland?,古老的，古代 的,the oldest,ancient,China ha
5、s _people on the earth. And it is the biggest country in _. Every year, many tourists come to China and visit _.,the Great Wall,Asia,the most,Feel free to talk about the Great wall.,feel free是英语口语中一个常用表达。若有人让你feel free to do something，就是让你无需拘束，只管按照自己的意愿去做某事。,The Great Wall,As far as I know, the Grea
6、t Wall is the biggest man-made object in the world. Its about 8,850 kilometers long. And Badaling is the most famous part of the Ming Great Wall. We must protect our Great Wall.,as far as I know据我所知,man-made人造的，人工的,保护,We also have some famous rivers. _ is the longest in Asia.,The Yangtze River,The l
7、ongest river in the world is _.,the Nile,And the Amazon is the second longest river in the world.,the+序数词+最高级+(名词单数) 表示“第几(最)” 海南岛是中国第二大岛。 Hainan Island is the second biggest (island) in China.,The highest mountain in the world is _.,Qomolangma,It is higher than any other mountain in the world. 比较级+
8、 than +any other +单数名词，意为 “比其他都.”, 用比较级形式表达最高级含义.,deeper than any other lake=,the deepest lake,The Sahara Desert,_ is the biggest desert in the world.,The Caspian Sea is the _ salt lake in the world.,deepest最深的,A: Do you know what the highest mountain in the world is? B: No, I dont. What is it? A: Q
9、omolangma is the highest mountain in the world. B: How high is it? A: Its over 8,844 meters high.,Mike comes from the United States. He wants to know more about China. Listen to the conversation between him and his classmates. Finish 2a/2b.,listening,2a/2b Number the facts in order and fill in the b
10、lanks with the numbers.,_ 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._ China is over _ years old. It has a much longer history than the US. The US is not even _
11、 years old._ China is almost as big as the US, but it is the biggest country in Asia.,4,2,1,3,6,300 5,000 5,464 300,6,300,5,464,5,000,300,population - the number of people 人口a big / large / small population,There are one billion four million people in China.= The population of China is ,Watch and an
12、swer the questions.,How long is the Ming Great Wall?2. What does the guide say about the wall?,Its about 8,850 kilometers long.,Its quite tall and wide. Its the longest wall in the world. There are no other man-made objects as big as this.,= It is the biggest man-made object. =Its bigger than any ot
13、her man-made object.,What have you learned ? 这节课你学到了什么？,Summary,学以致用,There are 146 islands in Zhuhai.The biggest island is Sanzao Island.,Lovers Road,New Yuanming Palace,Places of Interest,Jintai Temple,the Fisher Girl,Bailaindong Park,Zhuxiandong Park,Chimelong Ocean Kingdom,imperial hot spring res
14、ort,the Huangyang Mountain,the Fenghuang Mountain,Im a five-star guide,Activity-3,Youre a tour guide. Please introduce Zhuhai to your visitors. Use the following information to help you.,ShOW TIME,Im a five-star guide,Good morning, everyone. Welcome to Zhuhai. Im your tour guide, Kate. Today I will
15、show you around Zhuhai. First Id like to tell you something about Zhuhai . I hope youll have a great time.,Zhuhai City is 7,650 square kilometers in size. The population of Zhuhai is 1,560,000 people. The Huangyang Mountain is about 580 meters high. Its the highest mountain in Zhuhai. And the Fenghu
16、ang Mountain is the second highest. There are 146 islands in Zhuhai. Sanzao Island is larger than any other island. Zhuhai is a tourist city. There are many places of interest in it. The Fisher Girl is one of the most popular places.,Welcome to Zhuhai!,Zhuhai is our home. Its clean and beautiful. We
17、 must do our best to protect it.,Homework,活动调查：作为广东人，你了解广东的历史地理有多少？请你深入了解一下广东，然后运用今天所学的知识，向你外省来的朋友介绍一下广东。(可仿照珠海的介绍）,What have you learned ? 这节课你学到了什么？请简单总结。,Summary,2. 对于物体长、宽、高、深度 、面积等的表达,3. 形容词和副词的比较级和最高级的新用法,Words and phrases:,million, billion, in size, as far as I know , feel free to do sth, a big/small population,-How deep is it? -Its 1,025 meters deep.,Qomolangma is higher than any other mountain.The Amazon is the second longest river in the world.,
