英语人教版八年级下册Unit7 SectionA.pptx

1、,geography(地理),geographical adj,Unit 7 Whats the highest mountian in the world?,Section A,mountain,B,river,C,lake,D,desert,Facts about the world,8,844.43 meters,6,671 kilometers,1,025 meters,9,600,000 square kilometres,Qomolangma,the Nile,the Sahara,the Caspian Sea,1a,Match the facts you know,01,02,

2、03,04,length,depth,height,area,highest/tallest,longest,deepest,biggest,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.,1b,Listen a

3、nd 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.,higher,the biggest,the deepest,the longest,What is the deepest desert in the world?,The Sahar

4、a.,What is the longest river in the world?,The Nile.,6,300,Read and compare the numbers,5,000,5,464,300,1.six thousand three hundred,2.five thousand,3.five thousand four hundred and sixty-four,4.three hundred,1,China is over _ years old. It has a much longer history than the US. The US is not even _

5、 years old.,2,3,4,2a,Listen and number the facts 1-4 in the order you hear them.,China has the biggest population in the world. Its a lot bigger than the population of the US.,China is almost as big as the US, but it is the biggest country in Asia.,The Yangtze River is about _ kilometers long and th

6、e Yellow River is _ kilometers long.,2b,Listen again and fill in the blanks in 2a with numbers in the box.,The Yangtze River is about _ kilometers long and the Yellow River is _ kilometers long. China is over _ years old. It has a much longer history than the US. The US is not even _ years old.,6,30

7、0,5,464,5,000,300,compare the facts,1.higher than any other mountain,2.a lot bigger than,3.a much longer,4.as big as,5.the biggest desert in the world,6.the deepest of all the salt lakes,7.the longest river in the world,8.the biggest population in the world,9.the biggest country in Asia,2c,Make conversations,A: Did you know that China is one of the oldest countries in the world? B: Yes, I did. Its much older than my country.,Facts about the world,Describe facts,Comparefacts,Talk