什么是助动词
时间:2019-02-03 作者:英语课 分类:英文语法词汇
英语课
1)协助主要动词构成谓语动词词组的词叫助动词(Auxiliary Verb)。被协助的动词称作主要动词(Main Verb)。
助动词自身没有词义,不可单独使用,例如:
He doesn't like English. 他不喜欢英语。
(doesn't是助动词,无词义;like是主要动词,有词义)
2) 助动词协助主要动词完成以下功用,可以用来:
a. 表示时态,例如:
He is singing. 他在唱歌。
He has got 2 married 3. 他已结婚。
b. 表示语态,例如:
He was 4 sent to England. 他被派往英国。
c. 构成疑问句,例如:
Do you like college 5 life 6? 你喜欢大学生活吗?
Did 7 you study English before you came 8 here? 你来这儿之前学过英语吗?
d. 与否定副词not合用,构成否定句,例如:
I don't like him. 我不喜欢他。
e 1. 加强语气,例如:
Do come to the party tomorrow evening. 明天晚上一定来参加晚会。
He did know that. 他的确知道那件事。
3) 最常用的助动词有:be, have, do, shall, will, should, would
n.英语字母表的第5个字母;C大调音阶中的第三音
- The "e" in " time" is a silent letter. time中的e不发音。 来自《简明英汉词典》
- You've made a mistake -- you've left out the letter e. 你出了一个错,把字母e 落了。 来自《现代汉英综合大词典》
v.(get的过去式)得到,猜到,明白
- I just got some bad news.我刚得到一些坏消息。
- I have got far too much work to do.我要做的事太多了。
n.学院;高等专科学校
- The college drama society is going to put on a play.大学戏剧协会正准备上演一个剧目。
- I was hot on playing basketball when I was in college.我上大学时热衷于打篮球。
n.生活;生命
- The doctor came in time to save his life.医生及时来抢救他的生命。
- At last he knew the meaning of life.终于,他知道了生命的意义。
v.动词do的过去式
- How many goals did you score in the last game?上一场比赛你们进了几个球?
- Why did you choose basketball in the first place?你为何首先选择篮球呢?
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助动词