初中二年级英语下册课件.ppt

初中二年级英语下册课件.pptUnit 7 What ’ s the highest mountain in the world? §自主学****方案---- 【新词自查】根据句意和及汉语提示完成句子。 1. The boy has a big schoolbag on his (背部). 2. The man has a (发烧). He has to see the doctor. 3. Tom has two big (脚). 4. My brother had a cold and (咳嗽) day and night. 5. Mr. Yang didn ’ t go to work today because of his (胃). back fever feet coughed stomac h §课堂导学方案---Step1 情景导入 But if we are ill, what should we do? S1: We should go to a doctor. S2: We should lie down and have a rest. S3: We should take some medicine. ……. Language Goal: Talk about geography and nature §课堂导学方案---Step 2 1a-1c Qomolangma about 9,600,000 square kilometers in size The Sahara 1,025 meters deep The Caspian Sea 6,671 kilometers long The Nile 8, meters high 1a. Match the facts you know. 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 plete the sentences. higher the biggest the deepest the longest 1c. Use the information in 1b to make conversations. A: What is the highest mountain in the world? B: Qomolangma. A: What is the biggest desert in the world? B: Sahara. A: What is the deepest salt lake in the world? B: Caspian sea. A: What is the longest river in the world? B: Nile. ______ The Yangtze River is about ________ kilometers long and the Yellow River is __________ kilometers long. ____ China has the biggest population in the world. It ’ s a lot bigger than the population of the US. 2a. Listen and number the facts [ 1-4] in the order you hear them. 6,300 5,000 5,464 300 2 4 §课堂导学方案---Step 3/2a-2d