英语单词后面加动词原形的有哪些单词?答:助动词do,did,does 情态动词:can,may,must,should,could,might,shall等 感观动词:look,listen,hear,see,watch,feel后表看到,听到整个动作过程的时候接动词原形 suggest,request等后面接虚拟语气形成suggest...should do sth.时用动词原形 还有will,be going to,used to等 ...
在哪些词后用动词原形?答:1) 情态动词 ( 除ought 外) 后.2) 使役动词 let,have,make后,感官动词 see,watch,look at,notice ,observe,hear,listen to,smell,feel,find 等后.注意:被动语态中不能省去to.例如:I saw him dance.我看见他跳舞.=He was seen to dance.The boss made them work the whole night....
哪些单词后面要用动词原形? 哪些单词后面是ing形式?答:情态动词和助动词后面一定用动词原形,如can,may, must ,do , does, did 等。be动词后可以用ing形式。如:is studying, are standing, am sitting 等。另外后接ing的动词必须记(没有规律),如:enjoy , admit , appreciate, keep, finish , mind …...