Its more than twenty thousands kilometres long.,Module 1 Unit 1,This is the Great Wall.,Its very beautiful.,Its long and old.,postcard,a picture of the Great Wall,a picture of of 表示的,How long is the Great Wall?,Its _ kilometres long.,(more than twenty thousand),How big is New York?,It has got _ people.,(more than eight million),New York,How big is Beijing?,Beijing,Beijing has got _ people.,百 hundred 千 thousand 百万 million 600 6000 1000000 14000000,How long is the Great Wall? How big is New York? How big is Beijing?,How old? How many? How long ? How big? How much? 以how开头的特殊疑问句,Vocabulary(词汇） 明信片 postcard 更多 more 千米 kilometre 千 thousand 百万 million,Game A: Its an animal. B: Tell me more. A: Its very big. B: Is it a tiger? A: No, it isnt. B: Is it an elephant? A: Yes ,it is.,一、完成句子 1. Its （一张的照片）the Great Wall. 2. These _(明信片) are very beautiful. 3. How big is_(纽约)？ Its got about eight _(百万)people. 4. The Great Wall is about six_(千) seven hundred_(公里).,