情態(tài)動(dòng)詞的語(yǔ)法特征1情態(tài)動(dòng)詞有一定的意義,表示或暗示某-文庫(kù)吧資料
2024-10-07 05:52本頁(yè)面
【正文】 p playing tricks playing tricks at Halloween at Halloween 1. — I think I’ll give Bob a ring later in the week. — You _____. You haven’t been in touch with him for ages. A. will B. may C. have to D. should D 練習(xí)坊 I. Choose the correct answer. 2. John, look at the time. _____ you play the piano at such a late hour? A. Must B. Can C. May D. Should A 3. There _____ any difficulty about passing the road test since you have practiced a lot in the driving school. A. mustn’t be B. shan’t have C. shouldn’t be D. needn’t have C 4. The World Wide Web is sometimes jokingly called the World Wide Wait because it ______ be very slow. A. Should B. must C. will D. can 5. Helen _____ go on the trip with us, but she isn’t quite sure yet. A. shall B. must C. may D. can D 6. — Someone is knocking at the door. _____ it be Venis? — No, it _____ be her。 ? I don’t like this TV set. We must buy a new one. ? There was no more bus. They had to walk home. ? 3） 表示猜測(cè)，語(yǔ)氣非?？隙?，近乎確定 的意味，一般用于肯定句，意為肯定 …… 。 must著重說(shuō)明主觀看法，have to 強(qiáng)調(diào)客觀需要。 ? must 和 have to ? Must用于一般問(wèn)句中 ,肯定回答用 must否定式用 needn’t或 don’t have to，做 “不必” , mustn’t表示“禁止，不允許” — Must I finish all assignments at a time? — Yes, you must. No, you needn39。 mustn’t 表示禁止 You must have a passport if you want to go abroad. Drivers mustn’t drive after drinking. ? 2) 表示主觀的命令、禁止 ? 表示主觀的命令、禁止時(shí)，主要指 說(shuō)話者主觀的命令或強(qiáng)烈的勸告。 It is three o’clock, the football game should begin now. Mary took dancing le
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