虚拟语气,
愿望难成,
违背事实,
时态后退.(对高中学生有用)
从前有座房house,房中有浴缸bath,
缸中有青年youth,青年把嘴张mouth.
(这些词变成复数时候,发音有变化)
一个儿歌:
nine little monkeys jumped on a bed,
one fell off and bumped his head,
mum called a doctor and the doctor said,
no more monkeys jumping on the bed.
我是I,你是you ,他她它是he ,she ,it
我用am,你用are ,is跟着他她它 .
单数用is,复数用are.
他们是they,我们是we,
宾格却是them 和us.