TenseVoiceandModality.pptVIP

Company Logo The agreement shall include a detailed schedule of itemized charges for interconnection and each service or network element included in the agreement. Company Logo A person shall not, at any time during the protection period of a performance, make a direct recording of the performance without the authority of the performer. The officer may enter the premises for the purpose of silencing the alarm. The officer may not enter premises by force under this section. Company Logo The same mechanism which will produce the finest results when made to serve the underlying principles of scientific management, will lead to failure and disaster if accompanied by the wrong spirit in those who are using it. Tense, Voice and Modality Lecture 5 Tense 英语动词在表示时态时有两种形式的标记：过去时和现在时，也有一些动词没有时态标记。 (1) 祈使句和非限定小句。 Pass me his drink please. Just dump it at the door there. Do ring Cathy if you feel like it. To cook for you is easy. 限定性小句可以有情态或时态标记，但无法两者兼而有之。情态动词具有时态标记。 In 1971, he thought he could help his brother in his illness by writing about their childhood. I know I would put on weight. 现在时态: 第三人称单数 +(e)s 过去时态：规则动词+-ed ；不规则动词形式多样 一般现在时 （1）现在的动作或状态；（2）现在的习惯性行为 I think you might be wrong. Economists fear interest rate rise. She’s vegetarian but she eats chicken. (3)正在进行的动作 Here comes your mother. 一般现在时可表示过去的事件，常用于会话 And the guy driving the truck says, no we can’t; we’ve got an important meeting. 一般现在时可表示将来时间，出现在带表示将来时间状语的句子，也出现在指将来时间的条件小句或时间状语小句。 It’s open day on Wednesday. If I refuse to do what she says this time, who knows where my defiance will end? 一般过去时：过去发生的事 也可表示现在发生的事，但带有情感或态度 Did you want a cup of tea? Hi, Peggy this is Ellen at Sports Spectrum, um, I wanted to let you know we got your swimsuit in. Future time 英语没有表示将来时间的形式特征，将来时间通常由动词短语中的情态或半情态动词来表示，如will, shall, be going to. Even more precise coordination will be necessary. We shall give an account of the situation in Chapter Three. And he’s going to see it. 表示心理、情感、态度和逻辑状态的动词常用一般现在时。表示心理、情感和态度的动词有bet, care