情态动词31. （2014江苏）It was sad to me that they, so poor themselves, _ bring me food.A. might B. would C. should D. could【答案】C28.(2012江苏)Days later, my brother called to say he was all right, butsay where he was.A. mustntB. shouldntC. wouldntD. mightnt28. 【考点】情态动词would 【答案】C【解析】mustnt意为“禁止”；shouldnt意为“不应该”；wouldnt意为“不愿意”；mightnt意为“或许不”。句意为：几天后，我哥哥打电话说他一切很好，但不愿意说他在哪儿。根据句意可知，应选C项。【难度】一般35. (2012江苏) Happy birthday!Thank you! Its the best present Ifor.A. should have wishedB. must have wishedC. may have wishedD. could have wished35. 【考点】情态动词+完成式【答案】D【解析】A项意为“本应该期望而实际上并非如此”；B项意为“一定希望”；C项意为“也许希望”；D项意为“可能希望”。句意为：生日快乐！谢谢你！这是我所能期望的最好的礼物了。根据句意可知，应选D项。【举一反三】情态动词have+过去分词表示与过去事实上相反的情况，也是高考单项选择题涉及到情态动词的一个重要方面。高考对情态动词表示虚拟用法，表示与过去事实相反的情况。近几年高考，主要侧重should （not）have done 这一句式上，表示本来不该做却做了或本来该做却未做的事，在复习时，还应关注其它几种虚拟形式，如need (not)have done 表示本来需要做而未做或本来不需要而做的事等等，以做到有备无患。 【试题延伸】.Oh, Im not feeling well in the stomach. I_so much fried chicken just now. A. shouldnt eat B. mustnt have eaten C. shouldnt have eaten D. mustnt eat 【解析】该句所表达的意思是刚才我不因该吃那么多炸鸡，而实际上是吃了那么多，可以判断用shouldnt have eaten. 答案是 C。 【难度】一般