与非延续性动词

与非延续性动词Tag内容描述：<p>1、延续性动词与非延续性动词 动词按其动作发生的方式、发生过程的长 短可分为延续性动词与非延续性动词。 延续性动词表示能够延续的动作,如：study, learn, work, stand, lie, know, walk, keep, have, wait, watch, sing, read, sleep, live, stay等。 延续性动词可以与表示时间段的状语连 用。延续性动词的用法很广，常见于现在 完成时中的句子中，且常与for，how long， since等引导的表示一段时间的状语或状语 从句连用。 表示时间段的短语有: 1.for+一段时间： eg: for 2 years; for a long time等 2.since从句 since he came here 3.s。</p><p>2、动词按其动作发生的方式、动作发生过程的长短，可分为延续性动词和终止性动词。 一.延续性动词表示能够延续的动作如：learn, work, stand, lie, know, walk, keep, have, wait, watch, sing, read, sleep, live, stay等。延续性动词可以与表示时间段的状语连用。 表示时间段的短语有:for+一段时间,for 2 years; since从句,since he came here; since+时间点名词,since last year, since 5 days ago; how long; for a long time等。 例:He has lived here for 6 years. You can keep the book for 5 days. I stayed there for 2 weeks last。</p><p>3、按动作发生的方式，发生过程的长短，可把动词分为延续性动词和非延续性动词。延续性动词：learn, work, stand, lie, know, walk, keep, have, wait, watch, sing, read, sleep, live, stay等，可与一段时间连用，如：for 2 years, since he came here, since last year.非延续性动词：open, close, die, begin, start, finish, come, go, borrow, lend, buy等，不能与一段时间连用。但其否定式可以与一段时间连用。He has lived here for 2 years. 正确He hasnt received her letter for almost a month. 正确He has left for 2 years. 错。</p><p>4、1、 教学目标1. 理解延续性动词与非延续性动词的定义，掌握基础的用法。2. 掌握英语中完成时态的用法。3. 理解并掌握宾语从句。2、 课型：新授课3、 课时：第四次课4、 教学重点：完成时态，宾语从句的用法。5、 教学步骤（1） 延续性动词与非延续性动词1. 定义英语中，动词按其动作发生的方式、动作发生过程的长短，可分为延续性动词和非延续性动词。延续性动词表示能够延续的动作，这种动作可以延续下去或产生持久影响。如：learn, work, stand, lie, know, walk, keep, have, wait, watch, sing, read, sleep, live, stay等。非延续性。</p><p>5、延续动词与非延续动词,动词按其动作发生的方式、发生过程的长短可分为延续性动词与非延续性动词。,一.延续性动词表示能够延续的动作,如：learn, work, stand, lie, know, walk, keep, have, wait, watch, sing, read, sleep, live, stay等。延续性动词可以与表示时间段的状语连用。,二.非延续性动词也称终止性动词、瞬间动词、短暂性动词,表示不能延续的动作,这种动作发生后立即结束。 如:open, die, close, begin, finish, come, go, move, borrow, lend, buy等。,用法：,、它们可以用于完成时态，说明某个动作的结果还存在,e.g. He has 。</p><p>6、延续性动词和非延续性动词的用法1、现在完成时表示动作从过去某个时候开始一直持续到现在，而与一段时间连用时应注意句中的谓语动词必须是延续性动词，非延续性动词不可以和一段时间连用。我离开家乡我离开家乡已有10年了 误：I have left my hometown for 10 years.正：I have been away from my hometown for 10 years.我买这本书已有两天了。误：I have bought this book for two days.正：I have had this book for two days.2、在否定句中，非延续性动词可与一段时间连用。I havent gone to see him for several months. 我已经好几。</p><p>7、专项练习 延续与非延续性动词 D 1 When he arrived at the bus stop the bus for 20 minutes A has left B had left C has been away D had been away C 2 I the League for 5 years so far A joined B have joined C have been i。</p>