1、情景 引入,合作 探究,課堂 小結(jié),隨堂 訓(xùn)練,Unit 7 Whats the highest mountain in the world?,Section A (1a-2d),情景引入,Look at the pictures. Do you know about them?,Qomolangma,mountain,the Sahara,desert,the Caspian Sea,Salt lake,the Nile,river,What do you know about these numbers?,8,844.43,6,671,1025,9,600,000,珠穆朗瑪峰,Qomola

2、ngma,尼羅河,The Nile,里海,The Caspian Sea,撒哈拉沙漠,The Sahara,Qomolangma,the Nile,the Caspian Sea,the Sahara,_ meters high,_ meters long,_ meters deep,_ square kilometers in size,探究點(diǎn)一 Nature,Match the facts you know.,48米高48 meters high 25米深25 meters deep 61千米長(zhǎng) 61 kilometers long 拓展： 數(shù)字-度量單位 adj.-構(gòu)成符合形容詞 一個(gè)2

3、5米深的湖 a 25-meter-deep lake,探究點(diǎn)二 數(shù)字+ 度量單位 + adj.,tall,taller,the tallest,Lin Shuhao is tall. Yi Jianlian is taller than Lin Shuhao. Yao Ming is the tallest of the three.,Practice,Listen and complete the sentences.,1. Qomolangma is _ than any other mountain in the world. 2. The Sahara is _ desert in t

4、he world. 3. The Caspian Sea is _ of all the salt lakes. 4. The Nile is _ river in the world.,higher,the largest,the deepest,the longest,探究點(diǎn)三 Listening,Use the information in 1b to make conversations.,1c,What is the highest mountain in the world?,Qomolangma.,The Qomolangma is the highest mountain, a

5、nd it is 8844.43 meters high.,What is the biggest desert in the world?,The Sahara.,The Sahara is the biggest desert, and it is 9,600,000 kilometers in size.,What is the longest river in the world?,The Nile.,The Nile is the longest river, and it is 1,025 meters long.,What is the deepest salt lake in

6、the world?,The Caspian Sea.,The Caspian Sea is the deepest salt lake, and it is 9,600,000 kilometers.,Listen and number the facts 14 in the order you hear them.,The Yangtze River is about _ kilometers long and the Yellow River is _ kilometers long. China has the biggest population in the world. Its

7、a lot bigger than the population of the US. China is over _ years old. It has 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.,2a,6,300 5,000 5,464 300,6,300,5,464,5,000,300,Listen again and fill in the blanks

8、 in 2a with the numbers in the box.,2b,_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 has a much longer history than the US. The

9、US is not even _ years old. _ China is almost as big as the US, and it is the biggest country in Asia.,6,300,5,464,5,000,300,4,2,1,3,Make conversations using the information in 2a.,2c,Did you know that China is one of the oldest countries in the world?,Yes, I did. Its much older than my country.,Translate the following phrases.,1. 1,025米深 2. 長(zhǎng)江 3. 超過5,000年 4. 談?wù)?5. 明朝 6. 古代皇帝 7. 據(jù)我所知 8. 因而著名 9. 不要拘束,1,025 meters deep the Yangtze River over 5,000 years old talk about Ming Dynasty ancient emperors as far as I know be famous for