學習單：

Oliver was quite depressed because his classmate made fun of him. Oliver was too slow to finish the assignment in class, so his classmate described him as a turtle. What does that mean? Today’s lesson will introduce the use of animals in English.

as slow as a turtle
as proud as a peacock
as fat as a cow
as stupid as a donkey
as quiet as a mouse
as quick as a cat
as sneaky as a snake