help用作动词,后面可以跟带to的动词不定式作宾语补足语,也可以不跟。例如:This book is of great help to me.这本书对我很有帮助。
help表示“帮助”时,后面接不定式或宾语和不定式,但绝不可接动名词。例如:Can you help him with this work?你能帮助他完成这项工作吗?
help的固定搭配有:
help oneself 自用;自取所需
help yourself 请自便
with the help of 在…的帮助下
help someone with something 帮某人干某事
help with 帮忙某人做…
help each other 互相帮助
need help 需要帮助
ask for help 寻求帮助;请求帮助