形容词的否定(前缀)

形容词的否定(反义词)

★加前缀

一．在单词前加‘un’

→ uncomfortable → unhappy

→ unnecessary → unimportant

→ unfriendly → unwelcome

→ unable → uncommon

→ unsuccessful → unexcited

→ unhealthy → unpopular

→ unsuitable → ungrateful

→ unkind → unlikely

→ unsafe (dangerous) → unhelpful

→ unusual → unwilling

→ unpleasant → unreal

→ unlucky → unluckily

→ untidy

二．在单词前加‘dis’

honest → dishonest

三．在p,b,m开头的形容词前加‘im’

→ impossible → impolite (rude)

→ impatient

四．在单词前加‘in’

1. correct → incorrect → incorrectly

3. expensive → inexpensive (cheap)

五．在r开头的形容词前加‘ir’

regular → irregular

★改后缀

→ careless → carelessly

→ useless

★不一样的单词

→ interesting → expensive

→ open → far

→ hot → bright / light

→ difficult / quick

/ quickly → slowly

→ full

→ short

→ old correct

→ safe

→ full

→ hard

→ false slim

→ female

→ slow

→ light

→ small

→ weak

→ wrong

→ clean

→ quiet

→ mean

→ fat