be的过去式是什么呢?下面就让我们一起来了解一下吧:
be的过去式也就是was和were。
be的过去分词形式为been。
be本身是属于系动词 ,在一般现在时的情况下会有3种形式,分别是am 、is 、are。其中am、is的过去式是was,而are的过去式是were。
be的英式读法是[bi],美式读法是[bi],一般可以翻译为是、有、存在、位于、在(某处)、(在某时或某地)发生,它的用法也有很多种,be与过去分词连用可以构成被动语态;若是与现在分词连用则可构成进行时;它还可以用于反意疑问句。
此外,be动词的用法也会有很多种变化形式,比如有am、is、are、was、were、being、been等,通常能够根据句子中不同的人称、数、时间、形态等选择相应的be动词形式。
拓展:
过去式是什么?
过去式英文可译为past tense,它属于英语语法,通常可以表示为过去某个时间内发生的动作或者状态。
一般过去式的动词可以用动词原形的过去式形式来表示,但动词的过去式是在动词原形的基础上进行变化的,且动词的过去式也能够分为规则动词与不规则动词。
此外,除了be之外,还有很多其他常用的单词的过去式,如下:
原形
过去式
过去分词
is/am/are
was/were
been
begin
began
begun
break
broke
broken
buy
bought
bought
catch
caught
caught
come
came
come
cut
cut
cut
do
did
done
draw
drew
drawn
drink
drank
drunk
drive
drove
driven
eat
ate
eaten
fall
fell
fallen
feel
felt
felt
fight
fought
fought
find
found
found
fly
flew
flown
get
got
got
give
gave
given
go
went
gone
grow
grew
grown
have
had
had
hear
heard
heard
hit
hit
hit
hurt
hurt
hurt
know
knew
known
leave
left
left
lose
lost
lost
make
made
made
meet
met
met
put
put
put
read
read
read
ride
rode
ridden
以上就是小编的分享了,希望能够帮助到大家。
初中英语语法总复习:重点词汇become用法讲解
本文讲解主要讲解:become用法, 常见系动词总结。
become:开始变得,变成1. 不规则动词:动词原形/过去式/过去分词:become/became/become
2.系动词,后面可以接形容词/名词/过去分词作表语:become adj/n/done
How could he become a good dancer?
他怎么能成为一名优秀的舞蹈演员?
The leaves became green.
树叶变绿了。
The meeting room becomes crowed.
会议室变得拥挤起来。
3.become可以用在进行时
It is becoming more and more convenient for us to communicate by phone.
我们通过电话交流变得越来越方便。
4.become作为系统词,不可以用于被动语态;
5.become是短暂性动词,不可以和表示时间段的状语连用,如for,since
The company has become the first in the industry for ten years.
这个公司10年来已经成为行业第一。(错误)
正确表达
The company became the first ten years ago.
这个公司10年前就成为了行业第一。
It is ten years since the company became the first in the industry.
6.become of sb/sth: 变得怎么样, 发生什么,遭遇什么,结果如何。通常和what,whatever连用
what became of your students?
你的学生怎么样了?
常见系动词总结是: be;
保持:keep, stay, remain;
变化:become, get ,grow, turn, go, come;(可用现在进行时)
感官:feel,smell,sound,taste,look;
其他: prove, turn out, seem
注意点
(1)后面放形容词/名词;
(2)没有被动语态
(3)通常不用于进行时(除表示变化类系动词)