八年级下册第七单元1

单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,Unit 7,Whats the highest mountain,in the world?(section A),Qomolangma,8,844.43 meters high,the,highest,mountain in the world,the Nile,6,671 kilometers long,the,longest,river in the world,the Caspian Sea,1,025 meters deep,the,deepest,of all the salt lakes,the Sahara,about 9,600,000 square kilometers in size,the,biggest,desert in the world,the Yangtze River,6,300 kilometers long,the Yellow River,5,464 kilometers long,The Yangtze River is,longer,than the Yellow River.,8,844.43 meters high,6,671 kilometers long,1,025 meters deep,9,600,000 square kilometers in size,数词,+,单位祠,+high tall long deep in size wide,Mount Emei is about,3,000 meters high,.,Huang Guoshu Waterfall is,77.8 meters high,.,Yao Ming is,2.23 meters tall,.,The tree is about,5 meters tall,.,Our classroom is,3 meters tall,and,8 meters wide,.,The Yellow river is,5,464 kilometers long,.,The lake is about,20 meters deep,.,My house is about,100 square kilometers in size,.,China,the US,China,has a population of,more than 1,300,000,000.,The population of the US,is over 300,000,000.,The population of China is,a lot bigger,than the population of the US.,something about China and the US,China is 9,600,000 square kilometers in size.,The US is also 9,600,000 square kilometers in size.,China is,as big as,the US.,China is 5,000 years old.,The US is only 300 years.,China has a,much longer,history than the US.,Conversation,Guide:,Feel free,to ask me anything,on,tadays 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 is,the longest,wall in the world.,Tourist 2:,Wow,thats amazing!Why did the ancient emperor 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.,