一、 wonder
作及物动词，意为“想知道；对……感到怀疑或惊讶”，常见的用法有：
1. 后接“who, what, why等疑问词引导的宾语从句”、“疑问词+不定式”时，表示“想知道”。如：
The teacher wondered why she was late. 老师想知道她为什么迟到。
He wondered what happened. 他想知道发生了什么事情。
I”m just wondering how to do it. 我正想知道怎么做那件事。
I wonder who she is.我想知道她是谁。
She wondered what the child was doing.她感到疑惑，孩子究竟在干什么。
I wonder why Ann is late.我想知道安为什么迟到了。
I wonder where they have gone.我想知道他们去哪儿了。
2. 后接 that 引导的宾语从句，“不定式短语”时表示“感到惊奇；对……感到惊讶”， that 常可省去。如：
I wonder that he was off office.我对他下岗感到惊讶。
I wonder to see her looking so cheerful. 我很惊讶地发现她如此高兴。
I wonder (that) she has won the race.
1. 后接“who, what, why等疑问词引导的宾语从句”、“疑问词+不定式”时，表示“想知道”。如：
The teacher wondered why she was late. 老师想知道她为什么迟到。
He wondered what happened. 他想知道发生了什么事情。
I”m just wondering how to do it. 我正想知道怎么做那件事。
I wonder who she is.我想知道她是谁。
She wondered what the child was doing.她感到疑惑，孩子究竟在干什么。
I wonder why Ann is late.我想知道安为什么迟到了。
I wonder where they have gone.我想知道他们去哪儿了。
2. 后接 that 引导的宾语从句，“不定式短语”时表示“感到惊奇；对……感到惊讶”， that 常可省去。如：
I wonder that he was off office.我对他下岗感到惊讶。
I wonder to see her looking so cheerful. 我很惊讶地发现她如此高兴。
I wonder (that) she has won the race.