系动词之感官动词知识点讲解及练习
系动词之感官动词知识点讲解及练习
1.感官动词用法之一：see, hear, listen to, watch, notice等词，（后接宾语，再接动词原形或ing形式。前者表全过程，后者表正在进行。句中有频率词时，以上的词也常跟动词原形。）
I heard someone knocking at the door when I fell asleep. (我入睡时有人正敲门)
I heard someone knock at the door three times. (听的是全过程)
I often watch my classmates play volleyball after school. (此处有频率词often)
若以上词用于被动语态，后面原有动词原形改为带to不定式：
We saw him go into the restaurant. →He was seen to go into the restaurant.
I hear the boy cry every day. →The boy is heard to cry every day.
2. 感官动词用法之二：look, sound, smell, taste, feel可当系动词，后接形容词（此时，他们
没有被动语态和进行时态。）
He looks angry.
It sounds good.
The flowers smell beautiful.
The sweets taste sweet.
The silk feels soft.
I felt tired.
They all looked tired.seem
这些动词都不用于被动语态和进行时态。如：
The sweets are tasted sweet.是错误的。
The sweets are tasting sweet.是错误的。
注意：如果加介词like, 则后不可接形容词，而接名词或代词：
He looks like his mother.
That sounds like a good idea.
It sounds like great fun.
It smells like a flower.
It tastes like salt.
系动词之感官动词与be动词练习
I 用be、taste、seem、look、smell、feel、sound 的适当形式填空。
1. Her face __________ red．
2 You __________ worried．What's wrong?
3 The pie __________ delicious．I want to eat another one．
4 The rose __________ sweet．
5 It __________ strange，but it is true．
6 He __________ to be right．
7 They were tired but __________ happy．
8 She __________ like her mother．
9 The Christmas tree with lights __________ beautiful. 10 The story __________ interesting．
II 翻译
1. 你好象匆忙的样子。
2. 为什么他感到悲伤？
3. 整天工作后，汤姆感觉又饿又累
4. 他的答案似乎正确。
5. 那听起来是个好主意。
6. 这汤闻起来很香。
III 选择题
1. She looks ____.
A. happy
B. to be happy
C. happily
D. that she is happy
2. The table ____ very smooth.
A. look
B. turn
C. feels
D. smell
3. The flowers ____ fragrant（芳香）.
A. get
B. smells
C. smell
D. Feels
4. Her voice ____ like my mother's.
A. sounds
B. sound
C. looks
D. Look
5. I ____ busy now, but I ____ free next week.
A. am, am
B. am, will
C. am, will be
D. being, will be