英语人教版八年级下册Unit7 SectionA(1a-1c).ppt

Unit7 Whats the highest mountain in the world?Section A 1a-1c太和县税镇中心校太和县税镇中心校 邢静邢静The world is so big,I want to see it!世界那么大，我想去看看。Go with me to see the world!gogogo学习目标：学习目标：1.谈论地理和自然景观，并能进行适当的对比。2.掌握大数字的读法以及具有比较功能的句式结 构。How high is it?Its the highest mountain in the world.Its higher than any other mountain in the world.8,844.43 meters highQomolangma珠穆朗玛峰How long is it?6,671 kilometers longIts the longest river in the world.the Nile尼罗河How deep is it?1,025 meters deepIts the deepest salt lake in the world.the Caspian Sea里海How big is it?about 9,600,000 square kilometers（平方千米）in sizeIts the biggest desert in the world.the Sahara撒哈拉沙漠1a Match the facts you know.Listen and complete the sentences1.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.higherthe biggestthe deepestthe longest1bChinaIt is one of the oldest countries in the world.How old is China?over 5,000 years old the Great WallIts the longest wall in the world.Badaling is the most famous part of the whole wall.Its about 8,850 kilometers long the parts from the Ming Dynasty.How long is it?Yangtze Riverabout 6300 kilometers longIts the longest river in China.How long is it?Yellow River5,464 kilometers longIts the second longest river in China.How long is it?Qomolangma the Caspian SeaThe SaharaThe NileChina Passing questionsPairwork：1cThe most quickly group will be the winner.Like：A:Whats is the highest mountain in the world?B:Qomolangma.A:How high is it?B:Its 8844.43 meter high.Passing questions（小组开火车传话）（小组开火车传话）Pairwork：Pratice1.longest longer2.high popular3.big4.older much4aQomolangma the Caspian SeaThe SaharaThe NileChina Traveling 10,000 miles goes to reading 10,000 books.（行万里路，读万卷书）SummaryHomework 1.Search some information about Fuyang and compare it with our city.2.Write a passage to compare our city with Fuyang.