高中英语语法常用情态动词 汇总 (共8份打包)

常用情态动词 can/could表示能力 1） can/could表示具有某种能力 I can sing many English songs. 我会唱许多英语歌曲。 Can you ride a horse? 你会骑马吗? She could play the piano at the age of five. 她五岁就会弹钢琴。 He couldn’t swim when he was young. 他年轻时不会游泳。 2）be able to（能够），与can/could同义，但较之can/could，be able to可以用于各种时态。比如： He is able to draw Chinese paintings. 他会画国画。 We have been able to talk with each other in English. 我们已经能够用英语相互交流了。 They will soon be able to repair a motorbike. 他们很快就会修理摩托车了。 3）was/were able to表示过去一次特定的能力，即表示在某特定场合设法成功做某事，相当于managed to do sth.，此时不能用could。比如： We were able to return to our campsite before the storm. 我们在暴风雨前设法回到营地。 He was able to save the child in the water. 他设法救起了水中的孩子。 但在否定结构中两者没有区别。比如： She wasn’t able to/couldn’t find her lost watch. 她找不到遗失的手表。 一、选择填空。 1. Traveling by train is not nearly as popular in the US as is ___ be. A. used to   B. would C. could     D. must 2. —— ___ I be at the party by 7 o’clock.    —— No,you ___, but don’t be much later. A. Must, needn’t   B. May, don’t C. Can, couldn’t   D. Need, might not 参考答案： 1. A  2.A 二、分析句子的英语语法结构，并翻译成中文 When Emmanuel Macron travels to St Petersburg to watch France play Belgium in the World Cup semi-final, it is in the knowledge that French football mania can yield political capital.【The Guardian】 $$常用情态动词 must/may/might表示推测语气 （1）may/might表示可能性，可解释为“或许”、“可能”。比如： It may rain this afternoon. 今天下午可能下雨。 It may be to sell a film. 或许是营销一部影片。 The coat is too close to the fire. It might get burnt. 这件上衣离火炉太近，可能会烤焦。 （2）must表示“一定，必定”，用于肯定结构。比如： This must be the book you want. 这一定是你要的那本书。 This must be the movie you want to watch. 这一定是你想要看的电影。 They young man look s like Jimmy. He must be Jimmy’s brother. 那个年轻人看上去像杰米。他一定是杰米的兄弟。 一、选择填空。 9. A high school is a place where students ___ team up for all kinds of things: sports, class projects and trips. A.  can      B. shall C. ought   D. need 10. The murderer has been on the run for over a month.The police ___ catch him before he does something worse. A.  would   B. had better C. could    D. h