【初中英语】被动语态相关题目

发布网友 发布时间：2022-05-01 01:28

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共3个回答

热心网友 时间：2022-06-21 22:22

1. He is often seen to play the piano after school.
2.He often hears them sing songs next room.
解析：这些动词真奇怪，主动语态省略to,被动语态to 回来。还有以下动词也一样：watch，help,let ,hear,see ,notice等see sb do sth 变为be seen to do sth 也可以记住是固定结构

热心网友 时间：2022-06-21 22:23

这不是双宾语

这是复合宾语 即宾语加宾补
动词不定式作宾补时 在有的动词后面 不加to
即
不定式来作宾补
下列词后省略to
“三眼”“两耳”“一感觉”
外加三个“小使役”
“三眼”指see、 watch、 look at
“两耳”指hear、 listen to
“一感觉”指feel
“小使役”指let 、make、 have
在这些动词后的不定式作宾补to 要省去。
例如：
I saw him come .
我看见他来了。
I heard him sing .
我听见他唱歌了。
We felt the house shake
我们感到房子摇动。
Let him do it .
让他做吧。
I would have you know that I am ill .
我向要妮知道我病了。
They made the boy go to bed early .
他们让那男孩早早睡觉去。
注释
在动词find 、help 后不定式做宾补可带to 也可不带to 。

上述感觉动词与使役动词转换为被动结构时，其后的动词不定
式一般须带to 。
如：he was seen to come .
看见他来了。
The boy was let to go to bed early .
让这个男孩早点睡觉。
也就是被动语态中 原来作宾补的不定式 变成了主补 不定式作主补必须带to

所以你的例句1 I often see him play the piano after school. 改为被动语态
答案是he is often seen to play the piano after school.
2 They are often heard to sing songs by him in the next room. 改为主动语态

答案是he often hears them sing songs in the next room.

热心网友 时间：2022-06-21 22:23

see doing 表示看见正在做某事
enter是个点动词，要么就进去了，要么就没进，走进办公室还用正在吗？时间极短的。