第 9 讲 情态动词与虚拟语气 翻译下列句子，指出句中的情态动词 1. Eat what you can; can what you can't. 1英语中情态动词有哪些？ 能吃的全吃掉，吃不了的制成罐头。第一个 can 和 can't 是情态动词。 一、情态动词 2. You need to inform me of any latest information in time. 3. She doesn't dare go out alone at night. 4. When asked why she was so kind, she would just smile. 1 你有必要及时通知我任何最新信息。句中无情态动词。 晚上她不敢单独外出。句中无情态动词。 每当问到她如此善良的原因时，她只是微笑。 would 是情态动词。 1 除了 can ， would 以外，英语中还有很多情态动词。常见情态动词有： must ， can(could) ，may(might) ， ought to ， need ， dare shall(should) ，will(would) have (had) to ， used to, had better ， would rather 。 注意： need ， dare 也可用作实义动词。 把下列句子变为否定句，疑问句 ( 每空一词 ) 1. He shall join the army next autumn. 否定句： He__________ __________ __________ the army next autumn. 疑问句： __________ __________ __________ the army next autumn?2情态动词用法上有何共同特征？shall not join Shall he join 2. We shall have a get together this weekend. 否定句： We__________ __________ __________ a get together this weekend. 疑问句： __________ __________ __________ a get together this weekend?2 shall not have Shall we have 3. I dare say he is innocent. 否定句： I __________ __________ __________ he is innocent. 疑问句： __________ __________ __________ he is innocent ？2 dare not say Dare I say 4. You need give a further explanation of your design. 否定句： You __________ __________ __________ a further explanation of your design. 疑问句： __________ __________ __________ a further explanation of your design?2 need not give Need you give 2 情态动词用法的共同特征： 1 ．肯定句中放在谓语动词之前：主语＋情态动词＋动词原形。 2. 情态...
