1、Unit 7,Unit 7Whats the highest mountain in the world?,Section A 1 1a2d,Do you like travelling?,Lets travel around our Baisha!,the biggest school,Whats the longest wall in China?,the Great Wall,21196.18 kilometers long,Whats the longest river in China?,The Yangtze River,the third longest river in the
2、 world. 6211.31 kilometers long.,Whats the longest river in the world?,6600 kilometers long,the Nile,The Caspian Sea,a salt seathe biggest salt sea in the world1,025 meters deep,Qomolangma,A mountain.,Its the highest mountain in the world.Its 8844.43 high.,Its the biggest desert in the world.,The Sa
3、hara,A desert.,Its about 9,600,000 square kilometers in size.,1a Match the facts you know.,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
4、 world.,higher,the biggest,the deepest,the longest,Which is the longest river in the world?What is Qomolangma/ .?How long/ high/ big/ wize. is it?. ,Qomolangma,the Sahara,the Nile,the Caspian,Talk about the interest places to you classmates.,You can talk like this:,A: Hi! Where did you go on vacatio
5、n?B: Oh. I went to many places. I enjoy them so much. I went to A: Whats the ? /How long/ big/ high is it?B: It is A: Wow! That sounds I hope,Hi, every one. This is my friend. He/ She is .than ,We make a new foreign friend on the tour. Introduce each other in your groups to him. Then let others guess who he/she is.,
