英语单复数句式的转换方法(可打印)
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单复数句式的转换方法
句式单数复数
肯定句This is a pig.
That’s a cow.
It’s a duck.
These are pigs.
Those are cows.
They’re ducks
否定句This isn’t a pig.
That isn’t a cow.(isn’t=is not)
It isn’t a duck.
These aren’t pigs.
Those aren’t cows.(aren’t=are not)
They aren’t ducks.
一般疑问句Is this a pig?Yes,it is.
Is that a cow?No,it isn’t.
Is it a duck?
Are these pigs?Yes,they are.
Are those cows?No,they aren’t.
Are they ducks?
特殊疑问句What’s this?It’s a pig.
What’s that?It’s a cow.
What is it?It’s a duck.
What are these?They’re pigs.
What are those?They’re cows.
What are they?They’re ducks.
this→these that→those it→they is→are a pig→pigs
单复数句式的转换方法
句式单数复数
肯定句This is a pig.
That’s a cow.
It’s a duck.
These are pigs.
Those are cows.
They’re ducks
否定句This isn’t a pig.
That isn’t a cow.(isn’t=is not)
It isn’t a duck.
These aren’t pigs.
Those aren’t cows.(aren’t=are not)
They aren’t ducks.
一般疑问句Is this a pig?Yes,it is.
Is that a cow?No,it isn’t.
Is it a duck?
Are these pigs?Yes,they are.
Are those cows?No,they aren’t.
Are they ducks?
特殊疑问句What’s this?It’s a pig.
What’s that?It’s a cow.
What is it?It’s a duck.
What are these?They’re pigs.
What are those?They’re cows.
What are they?They’re ducks.
this→these that→those it→they is→are a pig→pigs
单复数句式的转换方法
句式单数复数
肯定句This is a pig.
That’s a cow.
It’s a duck.
These are pigs.
Those are cows.
They’re ducks
否定句This isn’t a pig.
That isn’t a cow.(isn’t=is not)
It isn’t a duck.
These aren’t pigs.
Those aren’t cows.(aren’t=are not)
They aren’t ducks.
一般疑问句Is this a pig?Yes,it is.
Is that a cow?No,it isn’t.
Is it a duck?
Are these pigs?Yes,they are.
Are those cows?No,they aren’t.
Are they ducks?
特殊疑问句What’s this?It’s a pig.
What’s that?It’s a cow.
What is it?It’s a duck.
What are these?They’re pigs.
What are those?They’re cows.
What are they?They’re ducks.
this→these that→those it→they is→are a pig→pigs。