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?掌握名词复数的变化规则，提升复习和归纳能力。
教学重难点
重点：学生能够认读、理解并运用问句How?many?are?there?进行表达，能够总结名词复数的四种变化规则以及不规则变化。
难点：名词复数的变化规则。
This is a pencil.
How many pencils?
These are five pencils.
There is a cat.There are four cats. This is an apple.These are many apples.
This is a dish.
These are many dishes.
This is a bus.
These are many buses.
名词复数的加法规则
规则1：
一般情况直接加“s”
例如 pencil chair friend
以“e”结尾的加 “s”
名词复数的加法规则
规则3：
以s,x,ch,sh结尾的单词后加es
例如:
bus--buses box--boxes dish—dishes
以辅音字母加“y”结尾的变y 为i 加es
例如 family country
不规则的单独记
man-men woman-women
child-children
Practice(找出错误)
I have three pencil.
She eats a bananas.