become加动词什么形式

become加动词的ing形式和动词的过去分词形式。表示从一种状态到另一种状态的变化，有become+动词ing以及become+过去分词两种形式。系动词词义不完整，在句中不能单独使用（除省略句外），后面必须接有表语，系动词和表语一起构成合成谓语。

become用作连系动词，意为“成为”，其后可接名词：They became great friends.他们成了莫逆之交。形容词：She became very fond of her.她变得非常喜欢她了。过去分词：They had just become engaged.他们刚刚订婚。

become：英[bɪˈkʌm]；美[bɪˈkʌm]

v.变成，成为，开始变得；适合，与...相称；使（人）显得漂亮，使好看

第三人称单数：becomes

现在分词：becoming

过去式：became

过去分词：become

Become rich.疾速致富；迅速致富；火速致富；神速致富

become extinct.灭绝；变坏；绝种

has become.成长为；已经成为；已变成；已经变成

become conscious.醒悟；恢复知觉

Become weak.手发软；变得萎靡不振；倦怠；变弱

become invalid.作废；成为无效；变得无效；这药已失效了

become convinced.确信

become involved.介入

become impatient.发急；着急

1、How much does it cost to become a member?

要成为会员得花多少钱？

2、The situation might all too easily have become a disaster.

这形势本来是很可能成为一场大灾难的。

3、Students should aim to become more independent of their teachers.

学生应该努力逐渐减少对老师的依赖。

4、I see he's become a family man.

我发觉他已变得很恋家。

5、The environment has become a very hot issue.

环境已成为很热门的话题。

6、He became very weak towards the end of his life.

他临终时很虚弱。

7、What became of that student who used to live with you?

以前和你住在一起的那个学生后来怎么样了？

8、My parents had fixed ideas about what I should become.

父母对我应该成为什么样的人有定见。

9、The Internet has become part of everyday life.

互联网已成为日常生活的一部分。

10、It soon became apparent that no one was going to come.

很快就很清楚，没人会来。

11、One of the panels had become detached from the main structure.

一块镶板已从主体结构上脱落。

12、With technological changes many traditional skills have become obsolete.

随着技术的革新，许多传统技艺已被淘汰。

13、Patients can become conditioned to particular forms of treatment.

病人会习惯某些治疗方式。

14、The new speed limit on this road becomes effective from 1 June.

这条路上新的限速规定自6月1日起生效。

15、He's become the target for a lot of criticism recently.

他最近成了众矢之的。