分词作状语
After your book has been returned to the library, you can borrow another one. Your book returned to the library, you can borrow another one.
He stood there and he was laughing. He stood there laughing. He stood there and a cigarette was stuck in his mouth. He stood there with a cigarette stuck in his mouth. He stood there, a cigarette stuck in his mouth. He stood there, the clock striking 12 He stood there with his mouth open.
I have many books and each book is very valuable to me. I have many books , each being very valuable to me. I have many books and each book is well packaged in color paper. I have many books , each well packaged in color paper.
Grammar
Subjunctive
mood 分词做状语 Doing/ having done Done/ having been done
Because he was too sleepy, he went to bed early. Being so sleepy, he went to bed early.een examined carefully, it was handed in. Having been examined carefully, the paper was handed in. 从月球上看,地球很小。 When it is seen from the moon, the earth is very small Seen from the moon, the earth is very small.
If time permits, I will go home tomorrow. Time permitting, I will go home tomorrow. When game is over, we should go. Game being over, we should go. After your book had been returned to the library, you can borrow another one. Your book having been returned to the library, you can borrow another one.
Because he had made a mistake, he felt guilty. Having made a mistake, he felt guilty. If I am allowed to do so, I will be very happy. Allowed to do so, I will be very happy. When she was given another shot, she did it very excellently. Given another shot, she did it very excellently.
Because he was too sleepy, I went out for a walk alone . He being too sleepy, I went out for a walk alone .
Because he had made a mistake, the teacher punished him He having made a mistake, the teacher punished him