文档介绍：非谓语动词
非谓语动词分三种,即:不定式,动名词和分词。
动词不定式
主动形式
被动形式
一般式
(not) to make
(not) to be made
完成式
(not) to have made
(not) to have been made
进行式
(not) to be making
在句子中可以充当主语、宾语、表语、定语、状语和补足语。
(一)带to的动词不定式作宾语
表示请求,要求,选择,决定,打算,同意等的动词通常只能跟不定式作宾语。
afford agree aim appear arrange bother believe care choose e consent dare decide demand desire determine decline expect elect endeavor fail hesitate offer happen help hope hesitate intend seek learn long mean manage neglect tend pledge plan prepare pretend promise wish refuse seem swear undertake volunteer wait
(二)跟不带to的动词不定式的常用动词和结构
1. 感官动词:see hear watch observe notice smell taste feel look at listen to
. She noticed a man into the laboratory.
. I saw him repairing the bicycle when I stepped into the gate yesterday.
注意:感观动词后跟doing表示动作的连续性和进行性。
真题:1995-52
2. 使役动词如have, bid(嘱咐,命令), make, let等,构成have/bid/make/let sb. do 。
3. 一些情态动词如had better, would rather…than…, would…sooner…than…, rather than, may well do, may as well do(还是……好了),cannot but…, cannot help but…等句型。
. He would rather die than surrender.
. We cannot help but put up here tonight.
4. do (did/does/done) nothing (anything/everything) but (except) do句型中。
. He has been doing nothing but fool around for several months.
5. Why…/why not…表示建议。
6. help可带to,也可不带to, help sb. (to) do sth.
7. 并列连词and, than, or和介词except, but连接两个以上的具有相同意义或功能的不定式时,第二个动词不定式不带to.
. She told us to stay at home and wait till she came back.
注意:如果两个不定式表示对照或对比时,则不能省略to。
. To try and fail is better than not to try at all.
真题:2001-43;1995-59
(三)可用不定式作宾补的常见动词
1. 动词+宾语+不定式
advise allow appoint believe cause pel consider declare drive enable encourage find forbid force guess get hire imagine impel induce inform instruct invite judge know like order permit persuade remind report request require select send state suppose tell think train trust understand urge warn ask beg expect intend pretend say teach want
2. 某些短语动词如arranger for, call on, care for, count on,