Unit 1 How tall are you?PEP Book 8A lets talkdinosaurtalltallerthe tallest比较级最高级bigbiggerthe biggestThats the tallest dinosaur.tallest最高的最高的There are more dinosaurs in this hall.大厅大厅更多的更多的How tall is it?Maybe 4 metres.大概4m大概，可能大概，可能 Its taller than both of us together.两个都两个都 Its taller than both of us together.我们两个我们两个 Its taller than both of us together.我们两个一起我们两个一起更多的更多的1.How tall is the tallest dinosaur?2.What are these dinosaurs like?3.How tall is Zhang Peng?Maybe 4 meters.Theyre all so big and tall.He is 1.65 meters.Zhang Peng : Look! .Mike: Yes, it is. ?Zhang Peng: Maybe 4 metres,Mike: Wow! Its taller than both of us together.Zhang Peng: Look! !Mike: Theyre all so big and tall.Zhang Peng: Hey, this dinosaur isnt tall! Im taller than this one.Mike: Oh, yes. ?Zhang Peng: Im 1.65 metres.A: How tall are you B: How tall is it C: Thats the tallest dinosaur in this hall D: There are more dinosaurs over thereCBDAZP : Look! Thats the tallest dinosaur in this hall.M: Yes, it is. How tall is it?ZP: Maybe 4 metres,M: Wow! Its taller than both of us together.ZP: Look! There are more dinosaurs over there!M: Theyre all so big and tall.ZP: Hey, this dinosaur isnt tall! Im taller than this one.M: Oh, yes. How tall are you?ZP: Im 1.65 metres.