Level 2 Unit1 Part1
Vocabulary-Nature&Animals
A tall tree
This tree is tall and green.
A. river
This river is long.
A pond
Fish and frogs live in this pond.
An ocean
We can`t drink ocean water.
A moutain
Some moutains are very high.
A forest
A forest has many trees.
A little dog
This little dog is walking.
A sleeping cat
This cat is sleeping.
Two birds in a tree.
These two birds are in a tree.
A frog
This frog lives in a pond.
A family of ducks
This is a family of ducks.
In a tree:多指外界的事物或人在树上,而非树木自身所长。
On a tree:多指树自身所有,长在树上的东西。
A black white cat
This cat is sleeping.
A bird
Birds can fly.
