Module 1 Unit 1 What are those farmers doing 课件（共16张PPT）

(共16张PPT)
Unit 1
What are those farmrs doing
Module 1 Country life
Let's learn
名词单复数
规则的变化
What’s this in English
It’s an apple.
What are these
There are two apples.
What’s this in English
It’s a pen.
What are these
There are pens.
What’s this in English
It’s a book.
What are these
There are books.
What’s this in English
It’s a candy.
What are these
There are candies.
trees
monkeys
books
babies
children
geese
变化规则：
1.一般情况在词尾加-s
2.以s, x, ch , sh, 结尾的词加-es
3.以辅音字母加y结尾的词变y 为 i再加-es
4.以o 结尾的通常有生命的加-es, 无生命加-s
5.以f或fe结尾的词，多数变f为v再加-es
6.不规则变化
Let's think
What have we learnt in this class
Homework
翻译
一杯咖啡
三只鸭子
五个箱子
两杯水
一些糖果
Thank you