文档介绍：1 :不定式( to do) ,动名词(doing) , 现在分词(doing) ,过去分词(done) 1. 非谓语动词并非不可以做谓语动词,只是不可以单独做谓语动词,当做谓语动词时须在前面加上相应的助动词或情态动词。 I have told him the truth. I am listening to the radio. 2. 非谓语动词在不做谓语动词时词性均发生了变化( 名词,形容词,副词), 但是却保留了动词的特征, 可以带有自己的宾语, 表语, 补语或状语,还有时态和语态的变化。不定式(名词,形容词,副词) 一. 句法功能:主语,宾语,表语,定语状语,宾语,补足语 1. 主语: To think of you makes me old. 2. 表语: Her dream is to e a pop star. 3. 宾语: I wish to see you again. 只能接不定式做宾语的动词: agree( 同意),fail( 失败), promise ( 许诺), plan (计划) , pretend (假装) , prepare (准备) , offer (提供) , offord (付得起), wish ( 希望), hope ( 希望), expect ( 期望), decide ( 决定), manage (设法) 4. 定语: I have a lot of work to do . 注意:不定式做定语须放在被修饰词之后, ,和它修饰的名词有动宾关系,如果不定式是不及物动词须在后面加上相应的介词。 T here is nothing for us to think about. 5. 宾语补足语结构: VT+ somebody to do-- N obody foces you to do anything. 注意:在动词 make, have, let, see, watch, hear, notice, listen to, look at 之后要接不带 to 的不定式做宾语补足语,但变成被动语态的时候要还原 to。 I noticed a tall man enter her house last night . A tall man was noticed to enter her house last night . **6. 状语 1) 目的状语 We all rushed over to help the man whose car broke down. 此时如果想强调目的状语可以在不定式的前面加上 so as或 in order I got up very early this morning so as to catch the first bus . In order to do 可位于主句之前, 也可位于主句之后,但 so as to do 只能位于主句之后。 2 )结果状语*** 2 What have I said to make you unhappy? so+adj/adv---as to------ such+n.-----as to----- (太----- 以至于-----) too-----to------- enough (for sb)to--