请问be heard to do/do/doing之间的区别以及是否存在be heard do 的说法
来源:学生作业帮 编辑:作业帮 分类:英语作业 时间:2024/06/06 05:59:23
请问be heard to do/do/doing之间的区别以及是否存在be heard do 的说法
1.主动语态中,hear只能接不带to的不定式或动名词作宾语即:
hear sb do sth:I heard her sing that song.我听见过她唱那首歌.
hear sb doing sth :I heard her singing that song.我听见她在唱那首歌.
2.但是,在被动语态中,又要将不定式前加上to,就以上面两句为例:
She was heard to sing that song.她被人听到过唱那首歌.
She was heard singing that song.她正在唱那首歌时被人听到了.
所以be heard do 是不存在的.
hear sb do sth:I heard her sing that song.我听见过她唱那首歌.
hear sb doing sth :I heard her singing that song.我听见她在唱那首歌.
2.但是,在被动语态中,又要将不定式前加上to,就以上面两句为例:
She was heard to sing that song.她被人听到过唱那首歌.
She was heard singing that song.她正在唱那首歌时被人听到了.
所以be heard do 是不存在的.
请问be heard to do/do/doing之间的区别以及是否存在be heard do 的说法
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