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课件网) Grammar: Modals (1) B2U1 Food for thought Activity 1: Revision What type of verb is the one in bold in each of the following sentences Yuan Longping worked all his life on the research of hybrid rice. Yuan Longping will live in the hearts of the Chinese people forever. Yuan Longping is the pride of the Chinese people. We can never praise Yuang Longping’s contributions too much. 动词分类： 行为动词：run, jump, make 系动词：is, taste, sound... 助动词：be, have 情态动词：can, may 情态动词（Modals）本身具有一定的词义，不能独立作谓语，必须和动词原形一起构成谓语。情态动词虽然数量不多，但用途广泛。 常用的情态动词包括can (could), may (might), will (would), shall (should), must, need, dare, had better, ought to, used to等。 Read the sentences from the passage and work out the meanings of the words in bold. Table manners have to dare not had better needn’t / don’t have to be able to 情态动词 情态动词短语 现在式 过去式 can could be able to may might must have (got) to shall should ※ought to will would Now, Let's check the answers and see who did the best. Modal verbs may/might ⑴表示允许，请求 e.g. May I have your attention please e.g. You may eat this candy, just as you want. ⑵表示猜测，可能性 e.g. You might say I’m a dreamer, but I’m not the only one. ⑶表示祝愿 e.g. May your days be merry and bright. will/would (1)用于疑问句，表示请求、邀请 e.g. Will you come to my office after class (2)表示意愿 e.g. I will never let you down. Jack said he would love Rose forever. e.g. If you will help us, we will be very happy. (3)表示习惯性动作或某种倾向。（第三人称） e.g. When she is in trouble, she will turn to her father. (4)would表示委婉的提出请求，建议或者看法。 e.g. Would you like some coffee？ e.g. I’m afraid the journey would be too expensive. (5)would表示过去反复发生的动作。 When he was young, he would listen to music alone in his room. (6)would可用于虚拟语气 e.g. If I were you, I would try this game. 对过去的推测： 1.You must have gone to bed very late last night, for your eyes are red. 2.He can’t have left. I saw him just now. 3.It’s too late. He might have gone to bed. 表示后悔、责备或遗憾 1.The accident could have been avoided. 2.You ought to have finished your homework yesterday. 3.He shouldn’t have talked to his mom like that. 4.I actually needn’t have cooked so much food—only three people came. 特别提醒： didn’t need to do 表示“过去不必做，（所以）也没做某事 ” --Why didn’t you go to school yesterday --I didn’t need to because our teachers were all out on holiday. Conclusion 词义 Modals can, could, be able to can, will, may, could, would, shall, might must, may, might, can, could mustn’t, shouldn’t, had better not should, must, have to 能力,能够 许可,征询意见 猜测，可能性 禁止 义务,应该 目标二: To have a preliminary understanding of British table manners and broaden their international horizons. Activity 1: Complete the tips for good table manners with the correct form o ... ...
