Question

有哪些动词后用动词不定式（to do）

Answer 1

1) 动词+ 不定式
2）动词+不定式 ；动词+宾语+不定式
ask,beg,choose,expect ,hate,help intend like,love,need prefer,prepare,promise,want,wish…
3） 动词+疑问词+ to
decide,know,consider forget,learn,remember,show,understand,see,wonder,hear,find out,explain,tell
4)以下动词后,只能跟不定式作宾语.
如：agree,ask,aim,arrange,choose,decide,demand,expect,fail ,help,hope,lean,long,manage,offer,plan,prepare,
pretend,promise,refuse,wish 等,这些词大部分可接that引导的从句.
5)当复合宾语中的宾语是不定式时,先用形式宾语it代替不定式,把不定式置于补语之后,即：主语＋动词＋it＋补语＋to do句式.
动词+宾语+不定式(to do)
advise allow appoint believe cause challenge command compel consider declare drive enable encourage find forbid force guess hire imagine impel induce inform instruct invite judge know like order permit persuade remind report request require select send state suppose tell think train trust understand urge warn
to + be 的不定式结构,作补语的动词.
Acknowledge,believe,consider,think,declare(声称),discover,fancy(设想),feel find,guess,judge,imagine,know,prove,see(理解),show,suppose,take(以为),understand