Unit 7 What’s the highest mountain in the world Period 1(1a-2d) 课件 2022-2023学年人教版英语八年级下册

预习检测 [skweə(r)] ['miːtə(r)] [diːp] [ˈdezət] [.pɒpjʊ'leɪʃ(ə)n] ['eɪʒə] [tʊr] ['tʊərɪst] ['eɪnʃ(ə)nt] [prə'tekt] [waɪd] square meter deep desert population Asia tour tourist ancient protect wide Qomolangma 珠穆朗玛峰 the Nile /naɪl/ 尼罗河 the Caspian /ˈkæspiən/ Sea 里海 the Sahara /səˈhɑːrə/ 沙哈拉沙漠 the Yangtze /‘jæŋzɪ/ River 长江the Yellow River 黄河 the Ming Dynasty /ˈdɪnəsti/ 明朝 Period 1(1a-2d) What’s the highest mountain in the world? Unit 7 2 Learning goals Learn to read large numbers 6,300、5,000、5,464 Learn to talk about geographical facts(地理事实) with comparatives and superlatives Qomolangma is higher than any other mountain in the world. The Caspian Sea is the deepest salt lake. 3 Look and say Qomolangma the Nile the Caspian Sea the Sahara 4 Let’s compare Qomolangma is the____________ mountain in the world. highest 8,844.43 meters high 5 Let’s compare The Nile is the__________ river in the world. longest 6,671 kilometers long 6 Let’s compare The Caspian Sea is the__________ salt lake in the world. deepest 1,025 meters deep 7 Let’s compare The Sahara is the ___________ desert in the world. biggest 9,600,000 square kilometers in size 8 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. Listening (1b) Complete the sentences the biggest higher the deepest the longest any other+n单=the other+ n复； 任何其他的 最高级： of all+名词（同类） 表范围 in+名词（不同类） 9 Check your memory(1a) About 9,600,000 square kilometers in size 1,025 meters deep 6,671 kilometers long 8,844.43 meters high Qomolangma The sahara The Caspian Sea The Nile 10 Let’s read aloud 100 1,000 1,000,000 one hundred one thousand one million （百万） 119 one hundred and nineteen 10,086 1,120,000 one million one hundred and twenty thousand ten thousand eighty-six 9,600,000 1,025 6,671 8,8