助动词DO的用法,详细
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解决时间 2021-02-17 16:34
- 提问者网友:乱人心
- 2021-02-17 10:56
助动词DO的用法,详细
最佳答案
- 二级知识专家网友:萌萌哒小可爱
- 2021-02-17 11:35
do
v.aux.
Used with the infinitive without to in questions, negative statements, and inverted phrases:
用于疑问句、否定句和倒装句跟不带 to的不定式连用,见于问句、否句、倒装句中:
Do you understand? I did not sleep well. Little did we know what was in store for us.
你懂吗?我没睡好。我们不清楚留给我们的是什么
Used as a means of emphasis:
用以强调:
I do want to be sure. Do be still!
我确实想肯定。安静!
(在否定的陈述句和命令句里作为助动词)
He didn't come.
他没来.
(在疑问句里作为助动词)
Did he arrive in time?
他按时到了吗?
(作为助动词表示强调)
He did come after all!
他毕竟还是来了!
(作为助动词代替刚刚用过的或要在答覆时用到的动词)
He likes skating and so does she.
他喜欢滑冰她也喜欢滑冰。
v.aux.
Used with the infinitive without to in questions, negative statements, and inverted phrases:
用于疑问句、否定句和倒装句跟不带 to的不定式连用,见于问句、否句、倒装句中:
Do you understand? I did not sleep well. Little did we know what was in store for us.
你懂吗?我没睡好。我们不清楚留给我们的是什么
Used as a means of emphasis:
用以强调:
I do want to be sure. Do be still!
我确实想肯定。安静!
(在否定的陈述句和命令句里作为助动词)
He didn't come.
他没来.
(在疑问句里作为助动词)
Did he arrive in time?
他按时到了吗?
(作为助动词表示强调)
He did come after all!
他毕竟还是来了!
(作为助动词代替刚刚用过的或要在答覆时用到的动词)
He likes skating and so does she.
他喜欢滑冰她也喜欢滑冰。
全部回答
- 1楼网友:一池湖水
- 2021-02-17 12:06
are you happy? 你快乐吗?
happy 是形容词,前面应该是be动词,形容词作be动词的表语。
do 可作助动词,后面要接动词原形,而happy是形容词,所以这里不能用do。
比如:do you have a book? 你有书吗?
do后面接的是主语。
祝您学习进步,更上一层楼!!!(⊙o⊙)
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