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"let"帶頭的祈使句
由"let"帶頭的祈使句(Imperative Sentences)是個(gè)常見(jiàn)的動(dòng)詞句型,它的主要用法有下列三種：
1.表示“建議”.
這個(gè)句型里的"let"后頭緊跟著一個(gè)第一人稱的代詞賓語(yǔ),如：
(1) Let me try.
(2) Let's do it.
(3) Let me go and look for it.
這個(gè)句型語(yǔ)氣委婉,比直接的祈使句客氣.試比較(4)a和(4)b:
(4) a.Don't disturb him.
b.Let's not disturb him.
(a)是直接命令,語(yǔ)氣強(qiáng)烈,不如(b)溫柔悅耳.
2.表示“間接命令”或“愿望”.
這句型里的動(dòng)詞賓語(yǔ)是第三人稱名詞或代詞,如：
(5) Let Robert take charge of the marketing department.
(6) Let her join our choir.
3.表示“警告”、“蔑視”、“威脅”等.
這種祈使句里的賓語(yǔ)也是第三人稱為主.除了口氣兇悍之外,有時(shí)還語(yǔ)帶諷刺,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