(
课件网) Section A 1a-2d Unit 5 What’s the highest mountain in the world Lead-in As we all know, there are seven continents(洲) and four oceans in the world. 众所周知 Do you know them Which is the biggest continent in the world Lead-in Europe/ j r p/ 欧洲 Asia/'e / 亚洲 Africa/' fr k / 非洲 Oceania / si ɑ ni / 大洋洲 the Antarctica / n'tɑ:kt k / 南极洲 North America 北美洲 South America 南美洲 Asia is the largest continent. Lead-in Indian Ocean 印度洋 Which is the biggest ocean in the world Pacific Ocean 太平洋 Atlantic Ocean 大西洋 Arctic Ocean 北冰洋 The Pacific is the largest ocean. Pre-listening 1a Match the facts you know. Mountain River Sea/Lake Desert Feature Most Least height highest/tallest lowest/shortest length longest shortest depth deepest shallowest area biggest smallest 32,304,410 3,121,078,506 401,450,048 302.54 1,078.306 _____ million _____ thousand _____ thirty-two three hundred and four four hundred and ten _____ billion _____ million _____ thousand _____ three one hundred and twenty-one and seventy-eight five hundred and six _____ million _____ thousand _____ four hundred and one four hundred and fifty and forty-eight _____ point _____ three hundred and two five four _____ thousand _____ point _____ one and seventy-eight three zero six 2,002 _____ thousand and _____ two two Let’s practice! 1b Listen and complete the sentences. Qomolangma is _____ than any other mountain in the world. The Sahara is _____ desert in the world. The Caspian Sea is _____ of all the salt lakes. The Nile is _____ river in the world. higher the biggest the deepest the longest 当我们想表达”主语……中最……的“的时候可以用句型: 1:主语+be+the+adj.的最高级+(单名)+of/in短语。 2:主语+be+adj.的比较级+than+any other+单名+of/in短语。 =主语+be+adj.的比较级+than+the other+复名+of/in短语。 Let’s watch a video and role play. 1c Use the information in 1b to make conversations. A: What/Which is _____ mountain in the world B: It’s _____. A: How _____ is it B: It’s _____. the highest Qomolangma high 8,848.86 meters high/in height A: What/Which is _____ river in the world B: It’s _____. A: How _____ is it B: It’s _____. the longest the Nile long 6,671 meters long/in length Qomolangma 8,848.86 meters high the Nile 6,671 meters long A: What/Which is _____ lake in the world B: It’s _____. A: How _____ is it B: It’s _____. the deepest deep 1,025 meters deep/in depth A: What/Which is _____ desert in the world B: It’s _____. A: How _____ is it B: It’s _____. the biggest the Sahara big 9,600,000 square kilometers in size the Sahara 9,600,000 square kilometers the Caspian Sea the Caspian Sea 1,025 meters deep Free talk How much do you know about China It’s one of the oldest countries in the world. It has a long history. It’s been around for over 5,000 years. How long has it been there It has the biggest population in the world. What is the population of China It has a population of 1,400,000,000. What size ... ...
