BlairUnit 9Theyre happy dogs.BlairBlairCONTENTSWORDSPRACTICESTORYHOMEWORKBlair1WORDSBlairWORDShappy adj./hpi/Theyre happy dogs.BlairQUESTIONh _ p p y1. a 2.e 3.i4.oBlairWORDSunhappy adj./ nhpi/Theyre unhappy.拓展un+real真实的 unreal不真实的 un否定前缀BlairQUESTION_ _ h a p p y1. an 2.en 3.in4.unBlairWORDShungry adj./hri /He is hungry.BlairQUESTIONh _ n g r y1. a 2.e 3.i4.uBlairWORDSthirsty adj./sti /He is thirsty.BlairQUESTION_ _ i r s t y1. ch 2.gh 3.th4.whBlairWORDSdirty adj./dti/The shoes are dirty.BlairQ