瞬间动词与非延续性动词.pptVIP

　　短暂性动词也称做终止性动词、非延续性动词或瞬间动词，表示动作不能延续，只是一瞬间就结束的动作． 　　常见的短暂性动词有：come, go, arrive, reach, see, hear, close, open, leave, begin, start, lose, buy, fall, join, die, become, borrow, get up等． 用法： １、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 come back. The film has begun. 2、这类动词不能和表示一段时间的状语连 用，但在否定句中，非延续性动词也可以 用表示一段时间的状语来修饰． e.g. I haven’t heard from Uncle Wang for a long time. We haven’t seen him since 1992. She hasn’t left home all her life. 3、还可改用一般过去时来表达． e.g. He came back a week ago. 4、也可用“It is ﹢一段时间﹢since…”句型 来表达． e.g. It is a week since he came back. 　　非延续性动词可以转换成延续性动词，主要 有以下几种： ①、用相应的延续性动词； 　　buy ------ have, borrow ----- keep, put on ------ wear, catch/get a cold ------ have a cold, come/go/become ------ be. ②、转换成 be﹢名词; join the Party ------ be a Party member, join the army ------ be a soldier, go to school ------ be a student. ③、转换成be + 介词短语 : go to school ------ be in school, join the army ------ be in the army. ④、转换成be + adj./adv. : die ------ be dead, finish ------ be over, begin/start ------ be on, leave (…) ------ be away (from), close ------ be closed, open ------ be open, fall asleep ------ be asleep. “瞬间动词(也叫‘短暂动词’)” 和 “非延续性动词” 瞬间动词：表示动作不能延续，只是一瞬间就结束的动作． 从“开始发生”到 “结束/终止”： 几乎同时或在极短的时间里（如‘几秒钟/几分钟内’）就完成了“开始—结束”的过程，如 “Close the door”, “Open the door” 有些瞬间动词的“开始—结束的过程” 可能稍微长一些，但也不会很长的，如, “buy sth（买下）”：付了款、拿了发票即完成了。 所以， “我买了这块手表5年了”，在汉语中说的通，但英语的表达就不能说： I have bought the watch for five years. buy sth ---- have sth (拥有)---have/has + had sth for… A: I have had the watch for 5 years. B: It is (has been) five years since I bought the watch. C: I bought it 5 years ago. 同理， “borrow sth” “借书”在办理了相关的‘登记’手续后就 结束了，不可能“借” 几个星期 或好几年的！ 汉语“这本书我已经借用了2星期了。” 的意思是： “我两周前 （borrowed it），（在归还前）现在它还在我手里（I still have it or I’m still reading it.） Right or Wro