高考英語非謂語動詞十大解題原則(3)

　　例18. The children went home from the grammar school, their lessons ____ for the day.

　　A. finishing B. finished C. had finished D. were finished

　　解析：本題沒有連詞，所以后面應用非謂語動詞，the lessons是非謂語動詞的邏輯主語，和非謂語動詞構成獨立主格結構。根據句意應是"被完成"，所以答案為B。

　　原則九、不定式做狀語一般有兩種：目的狀語和出乎意料的結果狀語（表示順其自然的結果用-ing形式）。另外，某些形容詞（表喜、怒、哀、樂）做表語后跟不定式可以表示原因

　　例19．_____, you need to give all you have and try your best.

　　A. Being a winner B. To be a winner

　　C. Be a winner D. Having been a winner

　　解析：根據句意"要想成為獲勝者，你要付出所有，盡最大努力"，此處表目的，所以答案為B。

　　例20. The news reporters hurried to the airport, only _______ the film stars had left.

　　A. to tell B. to be told C. telling D. told

　　解析：本句句意為"記者們匆匆趕到機場，卻被告知明星們已經走了"，表出乎意料的結果常常用only to do，所以答案為B。

　　例21. The glass doors have taken the place of the wooden ones at the entrance, ________ in the natural light during the day.

　　A. to let B. letting C. let D. having let

　　解析：本題句意為"玻璃門替換了木頭門，自然光就進來了"，自然光進來時順其自然的結果，所以用doing, 答案為B。

　　例22.How glad I am ___________ you!

　　A. seeing B. to see C. saw D. having seen

　　解析： 本題是I am glad to see you 的感嘆句形式，to see you 是原因狀語，答案為B。

　　原則十、 非謂語動詞的否定原則是在非謂語動詞前加not，有not to do, not doing, not having done, not to have done幾種形式

　　例23______that he was in great danger, Eric walked deeper into the forest.

　　A. Not realized B. Not to realize

　　C. Not realizing D. Not to have realized

　　解析： 本題考查doing的否定形式not doing，答案為 C。

　　例24. What worried him most was ______ to visit his sick child.

　　A. his being not allowed B. his not being allowed

　　C. his not allowing D. having not been allowed

　　解析：本題考查being done的否定形式not being done; his 為not being done的邏輯主語，所以答

　　案為B。

　　例25. Sarah has decided ________ away on holiday this summer.

　　A. don't go B. to not go C. not going D. not to go

　　解析：本題考查to do的否定形式not to do, 所以答案為D。