动词不定式的进行时与完成时.ppt

动词不定式的时态(1) 动词不定式与谓语动作同时发生或不定式后发生，动词不定式用一般时态。 They invited us to go there next week. 动词不定式先于谓语动作发生，动词不定式用完成时态。 He’s said to have written a new novel. I’m sorry not to have come on Wednesday. 动词不定式的时态(2) 谓语动作发生时，不定式动作正在进行，动词不定式用进行时态。 They’re said to be building a bridge. We didn’t expect you to be waiting for us here. 动词不定式的被动式(1) 含被动的一般情况 She ought to be told about it. Nothing seems to have been forgotten. This form is to be filled in in ink. there be后可用主动的或被动的动词不定式 There’s a lot of work to do (to be done). 动词不定式的被动式(2) to be seen, to be found等常用在 be 之后 He was nowhere to be seen ( found). to blame常用于表示被动的意思“受责怪” Nobody was to blame for the accident. * (不定式的进行式和完成式) I hunted for 30 years for various reasons, mostly because my grandfather and my father did. We ate what we killed. I began to look at hunting differently in November 1989. That day I happened to be walking in the forest when a deer hunter shot me in the leg. The irresponsible hunter left me for death. Loading me in a truck, my twelve-year-old son drove me 40 miles to a hospital. That did give me a solid taste of what the animals endured. I started to understand that the animal was not just a target, but a living thing, a thing that suffered when shot, a thing that I had no right to kill. I was sorry to have killed so many animals. To help animals, rather than kill them, is of great importance to me. Read the following passage. You have only 2 minutes. I began to look at hunting differently in November 1989. I happened to be walking in the forest when a deer hunter shot me in the leg. I was sorry to have killed so many animals. to do to be doing to have done *