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"let"带头的祈使句
由"let"带头的祈使句(Imperative Sentences)是个常见的动词句型,它的主要用法有下列三种:
1.表示“建议”.
这个句型里的"let"后头紧跟着一个第一人称的代词宾语,如:
(1) Let me try.
(2) Let's do it.
(3) Let me go and look for it.
这个句型语气委婉,比直接的祈使句客气.试比较(4)a和(4)b:
(4) a.Don't disturb him.
b.Let's not disturb him.
(a)是直接命令,语气强烈,不如(b)温柔悦耳.
2.表示“间接命令”或“愿望”.
这句型里的动词宾语是第三人称名词或代词,如:
(5) Let Robert take charge of the marketing department.
(6) Let her join our choir.
3.表示“警告”、“蔑视”、“威胁”等.
这种祈使句里的宾语也是第三人称为主.除了口气凶悍之外,有时还语带讽刺,如:
(7) Let him try and he will expose his inability to work on his own.
(8) Let the invaders come and our armed forces will wipe them out in no time