四年级(下册)
Unit Four
At the farm
Let's learn
知识讲解
知识讲解
These are sheep.
Wow! They're so cute!
知识讲解
cow
cows
奶牛
hen
hens
母鸡
知识讲解
sheep
sheep
绵羊
duck
ducks
鸭子
Draw and say
口语对话
口语对话
This is my farm.
It's big. Are these carrots?
Yes, they are.
口语对话
Are these tomatoes?
No, they are potatoes.
口语对话
Are these sheep?
Yes, they are.
练一练
按要求写一写。
1. sheep (复数) _________________
2. they're (完整形式) ____________
3. potato (复数) ________________
4. these (对应词) _______________
5. are not (缩写形式) ____________
sheep
they are
potatoes
those
aren't
See You!