初中英語人教版八年級下冊Section A 1a-2c.ppt

1、Unit 7 Whats the highest mountain in the world?,Section A 1 1a2b,Presentation,square n. 平方,meter n. 米,deep adj. 深的,desert n. 沙漠,population n. 人口,Asia n. 亞洲,tour v. n. 旅行,tourist n. 旅行者,wall n. 墻,amazing adj. 令人大為驚奇的,ancient adj. 古代的,wide adj. 寬的；寬闊和,Do you know these interest places?,Qomolangma,Qomo

2、langma runs along the border between China and Nepal. It is covered with snow all the year round. Its 8844.43meters 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 larg

3、est river flows through the international states in the world and runs into the Mediterranean Sea(地中海) in the end.,The Nile,The Caspian Sea,The Caspian Sea is the biggest salt lake in the world. It lies in the border between Asia and Europe.,The Sahara is the biggest desert in the world. It is locat

4、ed in the northern Africa, climate conditions are very bad, is one of the earths most not suitable 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 passes through 11 provinces. It run

5、s into the East Sea in Shanghai finally.,The Yangtze River,Which is the highest mountain in the world? Which is the longest river in Asia?. ,Talk about these pictures in pairs.,1a Match the facts you know.,Practice in pairs like this: A: Which is the in the ? B: ,Practice,8,844 meters high. 8,844米高

6、meters high (long, wide) 米高（長，寬)。 英語表示“有多長（寬，高）”時，一般將數(shù)詞和數(shù)量單位放在表示長寬高的形容詞前作狀語。 e.g. The wall is 1.7 metres wide.,Explaination,A: How high is Qomolangma? B: Its 8,844 meters high.,Practice,How long is The Nile? Its 6671.43 meters high.,How big is the Sahara? Its about 8,000,000 square kilometers in siz

7、e.,How deep is the Caspian Sea? Its 1025 meters deep.,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.,higher,the biggest,the deep

8、est,the longest,2a Listen and number the facts(1- 4) in the order you hear them.,6,300 5,000 5,464 300,_ 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

9、 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, but it is the biggest country in Asia.,4,2,1,3,2b Listen again and fill in the blanks in 2a with the numbers in the box.,6,300 5,000 5,464 300,_ The Yangtze River is about

10、 _ 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.,6,300,5,464,_ 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, but it is the biggest country in Asia.,5,000,300,2c Make conversations using the information in 2a.,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.,Practice,A: Did you know tha