be
原形
be
/biː/
过去式
was / were
/wɒz/ /wɜː(r)//wʌz/ /wɜːr/
过去分词
been
/biːn//bɪn/
中文意思A1
存在，具有某种性质
to be born in May
英文释义
to exist, or to have a quality
例句
- 情态动词后 · 第 1 种形式You should be at the station by half past seven.
- 祈使句 · 第 1 种形式Be careful, the kitchen floor is still wet.
- 一般过去时 · 第 2 种形式I was really tired after the long journey yesterday.
- 一般过去时 · 第 2 种形式We were at my grandmother’s house all last weekend.
- 过去完成时 · 第 3 种形式Maria had never been on a plane before her trip to Rome.
- 现在完成时 · 第 3 种形式It has been very cold here since Monday.
注意
Was 用于 I / he / she / it，were 用于 you / we / they：we was → we were。过去分词是 been。
Irregular Verbs把三种形式彻底记牢
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