unit7What-is-the-highest-mountain-in-the-world一课时选编.ppt

Unit 7 What’s the highest mountain in the world?;How to read numbers in English?;0.4?=?zero??point?four?? 12.34?=?twelve?point?three?four;Language Goal: Talk about geography and nature;Qomolangma about 9,600,000 square kilometers in size The Sahara 1,025 meters deep The Caspian Sea 6,671 kilometers long The Nile 8,844.43 meters high ;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.;1c. Use the information in 1b to make conversations.;A: What is the biggest desert in the world? B: The Sahara.;A: What is the longest river in the world? B: The 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.;____ 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.;2b. Listen again and fill in the blanks in 2a with the numbers in the box.;____ 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.;A: Did you know that China is one of the oldest countries in the world? B: Yes, I did. It’s much older than my country.;1. good 2. comfortable 3. big 4. happy 5. cheap 6. many 7. difficult 8. Little 9.bad 10.high 11.deep; 1. Lily gets up ______ (early) than Lucy. 2. Which goe