5.多音节单词在词前加more和most.

如dangerous, interesting, expensive , friendly beautiful, important ,popular , quickly ,tired,polite

4.重读闭音节单词双写最后一个字母加er和est

如big ,red ,thin ,slim ,wet ,hot, fat ,sad glad……

3.辅音字母加y的单词改y为i加er和est

如, happy,easy,pretty,heavy,funny, healthy early…

2.以e结尾的单词在词尾加r和st如 fine ,nice, free ,blue ,white, large wide safe…

1.直接在词尾加er和est 如tall ,small ,clean ,short quick cheap long……

16.adj. & adv.

a.形容词修饰名词或用于连系动词后；副词修饰动词和形容词。(连系动词除外)

　 连系动词 ：look ,taste ,feel ,smell ,be ,seem ,sound, turn ,get ,stay, keep…

　 Jianhu is a _____town at night . They are sitting there _______. (安静)

　 This is an _____question ,I can do it ________. (容易)

The____ children look ____.Look they are playing _____in the playground.(高兴)

b.形容词比较级和最高级。

　 构成:两者比较用比较级,一般用than连接.三者比较用最高级,一般看到in… /of…用最高级.构成情况:

15.true & truly &real &really　　 true 形容词，与事实相符 ；real 形容词，货真价实

a. I’d like to tell us a _____story ;　　　 b. It’s a _____diamond necklace.

　c. Neil Armstrong is the person who made people round the world realize the space exploration was______ possible.

d. It’s ______kind of you to give me so much help.

14.bored &boring　　 Do you feel ______when you see the ______film?

13.have a sense of humour　　 have no sense of music

12.keep a secret /keep secrets　 keep+(n./adj. +ving)