英语中分词的作用为什么要用分词来写句子,写出来的句
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发布时间:2022-05-15 02:07
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时间:2023-11-23 14:03
非谓语动词指的是在句中起名词,形容词或副词作用的动词形式,而不是作谓语的动词形式。动词的非谓语形式分为动名词、分词、动词不定式。
Climbing mountain is a good exercise.(climbing...动名词起名词作用)
爬山是一项好运动。
Do you know the man wearing a white shirt ?(wearing ...分词起形容词作用)
你认识那个穿白衬衣的人吗?
He gets up early to catch the first bus.(to catch ....不定式起副词作用)
他早早起床是为了赶上第一班汽车。
分词:
分词可分为现在分词和过去分词两种,现在分词的形式同动名词一样,在动词后面加 ing 。 而过去分词的形式则在动词后面加ed。分词在句中可起形容词或副词的作用,作定语、状语或表语。
分词作定语:
China is a developing country. 中国是一个发展中国家。
That's an interesting story. 这是一个有趣的故事。
The girl singing for us is ten years old. 给我们唱歌的女孩十岁了。
作定语的分词要放在被修饰的名词之前,如果是分词词组则放在被修饰的名词之后,如被修饰的名词是 something, anything, everything, nothing 等,分词放在被修饰名词的后面。
The working people have played a great role in the activity.
工人在这次活动中起主要作用。
The boy hurt by the car was sent to the hospital immediately.
被汽车撞伤的小孩马上被送到了医院。
There is nothing interesting. 没什么有趣的事。
分词和动名词都可以作定语,判断是分词还是动名词,可以根据它们和被修饰词有无逻辑上的主谓关系来判断,有主谓关系的是分词,否则判断为动名词。
a swimming girl 游泳的女孩。(分词)
a swimming pool 游泳的池子 (动名词)
分词作状语:
Being a student, he likes to help others. 作为一个学生,他喜欢帮助别人。
Wearing a new pair of glasses, she can read easily. 戴了一副新眼镜,她看书就好多了。
She is there waiting for us. 她在那儿等我们呢。
Told by the teacher, she knew she was wrong. 经老师一说,她知道自己不对。
分词作表语:
The story is interesting . 故事有趣。
We are interested in computer. 我们对计算机感兴趣。
The glass is broken. 玻璃杯破了。
The water is boiled. 水是开的。
分词作宾语补足语:可以跟宾语补足语的谓语动词有 see, watch, hear, set, keep, find, have, get 等词。
I saw him walking in the street. 我看见他在街上走。
I heard them singing in the classroom. 我听见他们在教室里唱歌。
We found the boy sleeping. 我们发现小孩睡着了。
have 后面的宾语补足语用过去分词常表示动作不是句子的主语发出的,而是由别人做的。
I have my hair cut. 我理发了。(是别人给我理发)
She has her bike repaired. 她把自行车修理了。(别人修理的)
They have their house rebuilt. 他们重修了房子。
分词的否定形式:not + 分词
Not knowing what to do next, she stopped to wait.
不知道下一步干什么,她停下来等着。
Not having finished the homework, the little girl doesn't dare to go to school.
小女孩没完成作业不敢去学校。
延伸:分词的时态
分词的一般时表示动作同谓语动词的动作同时发生或之前发生。
Seeing the teacher is coming, the students stopped playing.
看到老师进来,学生们停下来不玩了。
Coming into the room, he lied on his bed. 回到家后,他就躺在床上。
分词的完成时表示的动作在谓语动词的前面发生。
Having received a letter, I knew everything is all right.
收到一封信后,我知道一切都很好。
Having had my supper, I went out for a walk.
晚饭后,我出去散步了。
Having known that he won the match, he threw the cap into the sky.
他知道自己比赛获胜,高兴地把帽子扔上了天。
分词的被动形式:分词的被动形式表示分词动作同所修饰的名词有一种被动关系。
The entertainment building being built will be completed next year.
正在建设的娱乐大楼明年完工。