Im 1.Im 78.Im 7.Im 100.How old is he/she?He/ She isHow old is your school?Its more than 60 years old.成都市茶店子小学始建于1946年.Tell me more about your school.How many students are there in our school? More than 2,400 (Two thousand and four hundred)成都市茶店子小学现有学生2400余人。Module 1 Unit 1How long is the Great Wall?4What are they talking about?They are talking about the Great Wall.Listen and find who said itHow long is it? SimonIts ten thousand li long.The moon is only two thousand years old. DamingThe Great Wall How long is the Great Wall?How old is the Great Wall?What does Simon want to know about the Great Wall? Can we walk all of the Great Wall?Read and find outwherewhereHow old How old How long How long Step 1: Each studenttry to find the answer from the passage and underline it. Step 2: Share your answer in your group.The Great Wall How long is the Great Wall?How old is the Great Wall?What do you find about the Great Wall? Where is the Great Wall?Its ten thousand li long.Its more than two thousand years old.Its in Beijing.How long is the ?1 0 0 0 0 1 0 0 0 0 LiLi ten thousand ten thousand LiLi ，5 5 0 0 0 0 0 0 kilometres kilometres ，1 Kilometre= 2 Li1 Li= 0.5 KilometreHow old is the ?2 0 0 0 years 2 0 0 0 years oldold two thousand years oldtwo thousand years old，more thanmore thanHow old is the moon?Its millions of years old.1 million1 million =1 0 0 0 0 0 0 =1 0 0 0 0 0 0一百万一百万，1million= thousand100010millions of上百万的，上百万的，许许多多许许多多10,000,000= millionHow old?How long.?Its years old.Its long.Fill in the blanksSimon and Daming are talking together. Simon wants to _ China. He wants to know more about _.Daming says that it is very _. It is _ li long. That is, 5,000 _. It is also very old. It is _ 2,000 years old. Simon thinks the moon is only 2,000 years old, but Daming tells him that the moon is _ years old.visitthe Great Walllongten thousandkilometresmore thanmillions ofRead in pairs.Retell.Retell with the help.Simon and Daming are talking about longold.the moon.