use sth to do,would like to do,need to do,it is time for sb.

来源：学生作业帮编辑：作业帮分类：英语作业时间：2024/05/22 04:02:33

use sth to do,would like to do,need to do,it is time for sb.中的主语第三人称时,动词要加s吗?
假如是He开头,例如He use computer to_____(look)things.这句话中look要加s吗?因为前面有第三人称单数,但又有to这个词,那么到底look要加s吗?还有,是不是所有+to do类型的句子无论前面是不是三单,句子中的动词都是原型,不要加s?

to do是动词不定式,一种非谓语形式,在初三学习会有详细的教学
谓语动词随人称的变化而变化,如果主语是第三人称,则谓语要用第三人称单数形式
这里指的谓语动词是主语执行的某个动作或承受的某个动作,例如
He uses computer to get some information（to在此时是不定式符号,后面的动词要用动词原形）

use sth to do,would like to do,need to do,it is time for sb. it is time for sb.to do sth. it is time for sth.与it is time (for sb.) to do sth.区别 sb.spends some time doing sth.it is+adj.+for sb.to do sth.it It is possible for sb(sth) to do sth It take sb.time to do sth 用it’s time for sb to do sth造句 It‘s time for sb.to do sth同义句 It's high time for sb.to do sth. 英语造句It is + adj for sb.to do sth.for sb.of sb.It's no use/go it is time to和see sb do sth造句 would的用法,would sb like to do sth还是would sb like do sth