"be likely to" 是英语中表示“很可能做某事;有……的倾向;可能性较大”的常用短语,用来推测未来或现在的情况,强调“概率较高但非绝对”。
"be likely to" 是“系动词+形容词+不定式”的结构,用法需注意以下几点:
主语可以是人或物(甚至抽象概念),只要逻辑上能“有做某事的可能性”。
人作主语:She is likely to get promoted next year.(她明年很可能升职。)
物作主语:The concert is likely to be cancelled due to rain.(这场音乐会因雨很可能取消。)
be动词需根据主语的人称/数/时态调整(am/is/are/was/were):
现在时:I am likely to miss the bus.(我很可能赶不上公交车。)
过去时:He was likely to win the game, but he hurt his leg.(他本来很可能赢比赛,但腿受伤了。)
直接在be动词后加not,表示“不太可能做某事”:
They are not likely to agree with your plan.(他们不太可能同意你的计划。)
可用very/quite/most/probably等副词修饰"likely",加强或弱化“可能性”:
He is very likely to pass the exam.(他极有可能通过考试。)
It’s most likely to snow tomorrow.(明天很可能下雪。)
"be likely to" 常可与形式主语结构"It is likely that..."互换,表达相同意思:
She is likely to arrive late. = It is likely that she will arrive late.(她很可能迟到。)
注:that从句需用陈述语气,时态与原句一致。
不能省略"to":正确表达是"be likely to do",而非"be likely do"(如×He is likely come. √He is likely to come.)。
"likely"是形容词,不是副词:不能说"He likely comes.",必须搭配be动词(√He is likely to come.)。
"be likely to" 是口语和写作中高频使用的“推测类”短语,核心是“高概率的可能性”,用法关键是:
通过以上用法和例子,相信你能轻松掌握"be likely to"的使用啦!