英语人教版八年级下册Unit7 SectionA(1a-2c).ppt

1、,Unit7 Whats the highest mountain in the world?,Section A（1a-2c）,Presentation,1,Learning,2,Listening,3,4,Homework,5,Language Points,China is the biggest country in Asia.,Presentation,How much do you know about China?,China is one of the oldest countries.,Its over 5,000 years old.,the Great Wall,Chin

2、a has the longest wall in the world -,It has the largest population on the earth.,(1.4 billion or so),population 人口,Do you know these interest places(风景名胜）?,Discussion,Qomolangma,-Its 8,844.43 meters high.,Its the highest mountain in the world.,Lets learn !,-How high is it?,-Its 6, 671 kilometers lo

3、ng.,The Nile,Its the longest river in the world.,-How long is it?,Its the deepest lake in the world.,-Its 1,025 meters deep.,The Caspian Sea,-How deep is it?,Its the biggest desert in the world.,- Its 9,600,000 square kilometers in size.,The Sahara,- How big/ large is it in size?,Match the facts you

4、 know.,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,Play a game !,Practice,A: What is thein the world? B: Its . A: How long/ big/ deep/ high is it? B: Its ,Listening,Read out the following number

5、s: 6,300 5,000 5,464 300,Pre-listening,Number the facts(1- 4) and fill in the blanks.,_ 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 h

6、as 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.,4,2,1,3,6,300,5,464,5,000,300,While-listening,VS,Compare:,After-listening,VS,Compare:,After-listening,Summary,(1)英语中表示“有多长/宽/高”时，一般用: 数词+数量单位+长/宽/高的形容词。 e.g. . 1.7 metres wide. 对米长/宽/高提问时， 用: How + long/ wide/ high.+ .？,(2)形容词最高级的基本用法： the+形容词的最高级+ of/ in + 比较级表示最高级的用法： 即：形容词比较级+than any other+单数名词 = 最高级+ 单数名词 e.g.: He is taller than any other student in class. = He is the tallest student in class.,Summary,Home