1。形容词和副词原级的比较，一般用“as+原级+as “句型 ”否定句可以用“not so/as----as ”句型。如：
Jack is as__________（ tall ） as Tom .
English is not___________ Chinese.
A. as difficult as B. so easy as
C. more useful as D. as harder as
2. 表示“A不如B”常常用“less +原级+than “句型。如：
他认为英语没有汉语有趣。
He think English is __________ _____________ than Chinese .
=He think Chinese is __________ _____________ than English .
=He don’t think English is as ____________ as Chinese .
3。以—ly结尾的词多为副词，但如果是“名词+ly ”则构成形容词，要注意区别，如：翻译下列词语：
friendly _____________ lonely ____________ lovely ___________
lively _______________ likely_____________ daily ____________
brotherly _____________ motherly _______________
4. ---ing形容词和----ed形容词的区别：---ing形容词表示________（主动 、被动），常常用来描写事物；----ed形容词表示________（主动 、被动），常常用来描写人，如：interesting -----interested
When we heard the _________ news , we were all __________.
A, excited / exciting B. exciting /excited
C. exciting /exciting D. excited /excited
5. 有些形容词只能作表语， 不能放在名词前面作定语，如
The ________ man is his uncle . （ A.ill B. sick C. asleep D. awake ）