英语人教版八年级下册What’s the highest mountain in.ppt

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1、square n.平方平方meter n.米米deep adj.深的深的desert n.沙漠沙漠population n.人口人口Asia n.亚洲亚洲tour v.n.旅行旅行tourist n.旅行者旅行者wall n.墙墙amazing adj.令人大为惊奇的令人大为惊奇的ancient adj.古代的古代的wide adj.宽的；宽阔和宽的；宽阔和Do you know these interest places?Qomolangma Qomolangma runs along the border between China and Nepal.It is covered with

2、 snow all the year round.Its 8844.43 high,the highest in the world.Its 26 kilometers long.The Nile is the longest river in the world.Its more than 6600 kilometers long.It runs through 9 countries,its one of the largest river flows through the international states in the world and runs into the Medit

3、erranean Sea(地中海地中海)in the end.The NileThe Caspian Sea The Caspian Sea is the biggest lake in the world.It lies in the border between Asia and Europe.The Sahara is the biggest desert in the world.It is located in the northern Africa,climate conditions are very bad,is one of the earths most not suita

4、ble for biological survival.The Sahara The Yangtze River is the third longest river in the world,the first Asian rivers.Its 6211.31 kilometers long.The Yangtze River Basin,east-west width of 3219 kilometers,about 966 kilometers wide north-south,passing through 11 provinces.It runs into the East Sea

5、in Shanghai finally.The Yangtze RiverWhich is the highest mountain in the world?Which is the longest river in Asia?.1a Match the facts you know.Qomolangma about 9,600,000 square kilometers in sizeThe Sahara1,025 meters deepThe Caspian Sea6,671 kilometers longThe Nile8,844.43 meters highPractice in p

6、airs like this:A:Which is the in the?B:8,844 meters high.8,844米高米高 meters high(long,wide)米高（长，宽米高（长，宽)。英语表示英语表示“有多长（宽，高有多长（宽，高）”时，时，一般一般将数词和数量单位放在表示长宽高的将数词和数量单位放在表示长宽高的形容词前作状语形容词前作状语。e.g.The wall is 1.7 metres wide.A:How high is Qomolangma?B:Its 8,844 meters high.The biggest desert in the world is a

7、bout 8,000,000 square kilometers in size.How big is the Sahara?Its about 8,000,000 square kilometers in size.1b Listen and complete the sentences.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.higherthe biggestthe deepestthe longestA:To memorize the important phrases and sentences.B:To make some dialogues about asking the size of objects.