1. 頻率副詞: a. always b. usually c. often d. sometimes e. seldom f. never
2. 頻率副詞的位置
a. 在be之後 (1) I am always happy. (2) The bus is often early.
(3) Mother is usually busy. (4) They are never late.
b. 在一般動詞之前 (1)Peter always studies hard. (2) John seldom goes there.
(3) Father sometimes goes to work late.
c.在助動詞和一般動詞之間 (1) Does Mary sometimes use the computer?
(2) Do you usually work hard?
3. ever和never的用法 a. ever: 常用於疑問句 b. never: 常用於否定句
(1) Does John ____ get up late in the morning?
(2) No, he ____ gets up late in the morning? No, ____. No, he ____ does.
4. 簡答句中的頻率副詞必須放在be動詞或助動詞的前面
a. Are you usually busy at home? Yes, I ____ am.
b. Do you ever talk in class? No, I ____ do.
5. 頻率副詞的特殊位置
a. sometimes 可放於句首或句尾: We sometimes go to the movies. à
____ we go to the movies. à We go to the movies ____.
b. often和 very, quite, so, more 等連用，則放於句尾
(1) I go to the movies very often. (2) You have to study math more often.
(3)Jimmy plays basketball quite often.
c. never和seldom在倒裝句型則放於句首
(1) He never goes to school on time. Never __________
(2) She is never busy on Sunday. Never _________
(3) Joe seldom does his homework. Seldom _________
(4) Peter is seldom happy. _________
d. always 和never在祈使句句首表加強語氣
(1) Be happy. Do be happy. (務必) ________be happy.
(2) Don’t watch TV. _______ watch TV.
6. adj. 和 adv.的用法
a. adj.形容 n.
The train is fast . That happy girl is Mary.
b. adv. 形容adj. & adv. & v.
Bicycles are very slow. Father drives very fast. Tom works hard.
7. too的用法
(1) I can drive, and she can, too. (也)
(2) You are too busy. (太)
(3) He is too old to work. (太…以致於不能…)
8. 習慣說法
(1) She sometimes walks to school, and ____ goes by bus.
(2) He sometimes works on Saturday, but he ____ works on Saturday.
(3) I usually use a computer, but I ____ use a typewriter.