영문법 조동사(modal verb)

영문법 조동사(modal verb) [영문법] 조동사(modal verb).pptx 목차 Characteristics of Modals Types of Modals -The Forms of Modals -The Meanings of Modals Pure Modals of Ability, Permission, And Possibility -”Can” -”could” May Might Exercise Should Must Exercise Marginal modals and Semimodalsof Advice and Necessity Marginal modals and Semimodals of Advice and Necessity Pure Modals and Semimodal for Expressing Future Time Problems that ESL/EFL students have with modals Two problems with learning English modal verbs Summary 본문 ① Contraction with “not” (3) a. He shouldn’tsee her. b. *He worksn’twith her → Main verbs cannot contract with not. (4) a. He may not come. b. *He mayn’t come. c. We shan’t be very long. d. We won’t be very long. → May cannot contract with not. Shan’t exists only in British English. ② Subject-aux inversion in yes/no questions & tag questions (5) a. Should I finish that book? b. Rarely, if ever, will you see a performance as good as that. ③ Repetition in retorts and tags (6) You think he can’t do it? Well, he CAN! ④ Invariant form(no present or past tense) (7) *He canned run a mile in almost four minutes when he was younger. 본문내용 (3) a. He shouldn’t see her. b. *He worksn’t with her → Main verbs cannot contract with not. (4) a. He may not come. b. *He mayn’t come. c. We shan’t be very long. d. We won’t be very long. → May cannot contract with not. Shan’t exists only in British English. ② Subject-aux inversion in yes/no questions & tag questions (5) a. Should I finish that book? b. Rarely, if ever, will you see a perform