become的过去分词

become是英语中的一个常用单词，意思是成为、变得，表示情况的开始、发展和结束的变化，become是系动词，也可用作及物动词，还可表示“适宜，合适”。

become的过去分词

过去分词是become；过去式became；现在分词是becoming；第三人称单数是becomes。

become用法：

become后接动词的过去分词可表示被动或结果，此时一般不接by短语。

become用作及物动词时，还可表示“适宜，合适”。

become of只能与疑问代词what（ever）连用，用于直接或间接疑问句中，表示“变得怎样”，后接人或有形的'东西，多用于完成时或将来时。

become是非持续性动词，不能与表示一段时间的状语连用。但可用于完成时态。

become是系动词还是实义动词

become用作连系动词，意为“成为”，其后可接：

1.名词

They became great friends.他们成了莫逆之交。

He aims to become a computer expert.他打算当一名电脑专家。

She has become a painter of distinction.她成了一名杰出的画家。

2.形容词

She became very fond of her.她变得非常喜欢她了。

He soon became angry.他过了一会儿就生气了。

She has become familiar with the house.她对这房子已变得很熟悉。

I’ve become used to a vegetarian diet.我已习惯于素食。

3. 过去分词

They had just become engaged.他们刚刚订婚。

At last the truth became known to us.我们终于知道了真相。

The room soon became crowded. 房间很快变得拥挤起来。

Jamie was becoming annoyed with me.杰米变得对我不高兴起来。

become后面接什么词性

become后面接形容词或者名词，例如：become adult（名词）；become strong（形容词）。

用法：

1.用作连系动词，其后可接名词、形容词、过去分词等作表语：

He became a teacher at （the age of）17.他17岁就当了老师。

The weather became warmer.天气变得暖和起来。

注意：其后接过去分词时，可表示被动或结果；但表示被动时，其后一般不接by短语。比如不说：

Soon the room became crowded bystudents.

2.become是终止性动词，因此要表示“成为…有多长时间”，英语不能将become与表示一段时间的词或短语连用：

他成为老师有十年了。

正：He became a teacher ten years ago.

正：It’s ten years since he became a teacher.

误：He has become a teacher for ten years.

3.become之后一般不接不定式表示“逐渐…”（此时可用come/begin＋不定式）：

正：He began [came] to like English.他开始喜欢英语起来。

误：He became to like English.

正：He became ill yesterday.他昨天病了。

误：He became to be ill yesterday.

4.用于习语becomeof,表示“发生”、“遭遇”等（常与what连用）：

What has become of the girl?这个女孩后来怎样了？

I don’t know what will become of me if I fail this time.要是我这次不成功，我不知我会怎么样。