专升本英语-非谓语动词.pptx

非谓语动词;非谓语动词;1. 谓语动词：在在句子中担任谓语的动词 2. 非谓语动词：是动词的特殊形式，在句中可以作除谓语外的所有成分 非谓语动词使用条件： 一个句子当中，已经存在一个主句（谓语动词），又没有连词的情况下, 还有别的动词出现时。 She got off the bus, leaving her handbag on her seat. She got off the bus, but left her handbag on her seat.;动词不定式 to do;动词不定式;(1)作主语 ;句型3：It is adj. for/of sb. to do sth.;(2)作宾语 ;2) 常跟疑问词+不定式作宾语的动词:;(3) it作形式宾语;(4) 不定式作状语;only + 不定式;不带to的不定式;不定式的时态;二、不定式的进行式 to be+动词-ing，所表示的动作与谓语动词的动作是同时发生的，而且正在进行着 They seem to be getting along quite well. He is said to be studying in New York. ;三、不定式的过去式 to have+过去分词，表示动作发生在谓语动词所表示的动作之前 He is said to have left Shanghai. She seems to have read the book before.;Helen?had?to?shout?______above?the?sound?of?the?music.? A. making?herself?hear????B.?to?make?herself?hear? C.?making?herself?heard???D. to?make?herself?heard?;3. Will?you?lend?him?a?magazine?_________?? A.?to?be?read??B.?for?reading??C.?to?read????D.?he?read;5.A?number?of?paintings?in?the?castle?are?believed?________in?a?fire.? A.?being?destroyed???????????B.?having?been?destroyed??? C.?to?be?destroyed???????????D.?to?have?been?destroyed? ;动名词;② 用形式主语it，把真正的主语ing形式移置句尾。 Asking her advice is no use. = It (形式主语)is no use asking her advice (真正主语). Learning without practice is no good. = It is no good learning without practice. ;二、动名词作宾语 ①只能后接动名词作宾语的动词，常见的有 避免错过少延期 avoid, miss, put off, delay 建议完成多练习 suggest, finish, practice 喜欢想象禁不住 enjoy, imagine, cant help 承认否定与妒忌 admit, deny, envy 逃避冒险莫原谅 escape, risk, excuse, 忍受保持感介意 stand, ?keep, appreciate, mind ;二、动名词作宾语 有些动词既能以不定式作宾语，又能以动名词作宾语，但意思不同。 If I had remembered to close the window, the thief would not have got in. ???记得要去做某事） I remembered seeing her once somewhere. （记得曾经做过某事）; prefer…..to….. look forward to be used to put off give up S. + keep on + doing succeed in can`t help feel like