【课堂新坐标】2016届高考英语总复习(人教版,全国通用)语法专项突破：情态动词和虚拟语气(共43张)要点分析.ppt

* 语法专项突破系列 情态动词和虚拟语气 情态动词 考点1 9大情态动词的基本用法　★★★★★ 【点津】3组易混情态动词用法比较 另外要注意: (1)can的一些常用固定搭配 cannot but do sth. /cannot help but do sth. /cannot choose but do sth. 表示“不得不, 只好” cannot/can never. . . enough/too再……也不为过 (2)may的一些常用固定搭配 may well+动词原形意为“完全能, 很可能”, may(might)as well+动词原形意为“最好, 倒不如”。 (3)mustn’t表示“禁止”“不许做某事” 回答用need提问的问句时与回答用must提问的问句时一样, 肯定回答用must, 否定回答要用needn’t或don’t have to。 【典题印证】用适当的情态动词填空 (2014·江苏高考)It was sad to me that they, so poor themselves, 　　　_______ bring me food. 解题关键: should可以用在that引导的从句中, 表示“竟然, 居然”, 带有惊讶的语气。故用should。 【高考集训】 用适当的情态动词填空 1. (2014·大纲版全国卷)Although you ____ find bargains in London, it’s not generally a cheap place to shop. 2. (2014·江西高考)Life is unpredictable; even the poorest __________ become the richest. can might/may 3. (2014·北京高考)_________ I have a word with you? It won’t take long. 4. (2014·四川高考)I still remember my happy childhood when my mother ______ take me to Disneyland at weekends. 5. (2013·江西高考)When I was a child, I _____ watch TV whenever I wanted to. Can/May would could 考点2 5大表示推测的情态动词用法比较　★★★★ 【典题印证】用适当的情态动词填空 (2014·陕西高考)My book, The House of Hades, is missing. Who　　　_______ have taken it? 解题关键: 根据句意可知, 这是对过去情况的推测, 而且该句是疑问句, 所以应用could。 【高考集训】 用适当的情态动词填空 1. (2013·安徽高考)It _____ not be the vocabulary that caused you the problem in the exercise because you know a lot of words. 2. (2013·天津高考)No one _____ be more generous, he has a heart of gold. 3. (2013·重庆高考)—What are you doing this Saturday? —I’m not sure, but I ______ go to the Rolling Stones concert. could could might 根据提示的动词, 用“情态动词+have done”填空 4. (2013·新课标全国卷Ⅱ)Since nobody gave him any help, he _____ _________(do)the research on his own. 5. (2013·辽宁高考)Harry is feeling uncomfortable. He _________ ______ (drink)too much at the party last night. 6. (2013·四川高考)—Why are your eyes so red? You ______________ (sleep)well last night. —Yeah, I stayed up late writi