专四之非谓语动词(课件) PPT课件.ppt

文档介绍：句子成分
谓语
谓语说明主语的动作、行为或所
处的状态。通常由动词的各种形式来
充当。并且和主语在人称和数上保持一致。
句子成分

短语来充当
She got here at six.
“系动词+表语”构成的
The girl felt cold.
He is a teacher.
句子成分
“情态动词+动词原形”构成
Can you speak French?
We must be careful.
,则不可以
直接加宾语,但可以在不及物动词后
加介词再跟宾语
We depend on ourselves,
not others.
英语一句话只能有一个主谓结构
如果出现更多动词:
加连词(and / but / so…)
放入从句
变为非谓语动词
主语、谓语、宾语、定语、状语、补语
主
谓
宾
定
状
补
2
The famous doctor
give birth to a baby
helped
the pregnant woman
last Friday.
to
The pregnant woman
to give birth to a baby
was helped
last Friday.
定
状
补
主
过去分词 v-ed
不定式 to + v
动词的v-ing
非谓语动词
非谓语动词功能
主语
宾语
定语
表语
补语
状语
to-V
√
√
√
√
√
√
V-ing
√
√
√
√
√
√
V-ed
√
√
√
√
See from the hill, we find the town beautiful.
1.
2.
When we see from the hill, we find the town beautiful.
Seeing from the hill, we find the town beautiful.