典型例題及解析

  [例1]The shy girl never speaks unless______.

  A.speaking　B.spoken　C.speaking to　D.spoken to

  【解析】答案D。「連詞unless+過去分詞」結構組成句子成分，此處表示條件，「這個害羞的女孩從不說話除非別人先主動跟她說」。

  [例2]Though______of the danger，he still went skating on the thin ice.

  A.warning　B.to warn　C.warn　D.warned

  【解析】答案D。本題也考查「連詞+過去分詞結構」，though引導表示讓步，「儘管別人警告他危險，他還是繼續在薄薄的冰上溜」。

  [例3]______in England，Anne Bradstreet both admired and imitated several English poets.

  A.Having born and educated　B.To be born and educated

  

  C.Since born and educated　D.Born and educated

  【解析】答案D。過去分詞作狀語，表示原因，「出生在英國，並且也在英國接受教育，Anne Bradstreet羨慕英文詩歌並模仿了幾首」。

  [例4]—How do you deal with the disagreement between the company and the customers？

  —The key______the problem is to meet the demand______by the customers.

  A.to solving；making　B.to solving；made

  C.to solve；making　D.to solve；made

  【解析】答案B。本題第一個空考查the key to短語，該短語後應加動詞-ing作賓語表示「做某事的關鍵」，第二個空用過去分詞作後置定語，修飾demand。「你們怎麼處理公司與顧客的關係？解決這個問題的關鍵是滿足顧客提出的需求」。

  [例5]The film you saw last night was made______on a true story that happened many years ago.

  A.base　B.to be based　C.based　D.basing

  【解析】答案C。本題考查過去分詞作賓語補足語的句法功能，「昨天晚上你看的那部電影是基於很多年前發生的一個真實的故事」。

  [例6]Just as the value of a telephone network increases with each new phone______to the system，so does the value of a computer system increase with each program that turns out.

  A.adding　B.to have added　C.to add　D.added

  【解析】答案D。過去分詞作後置定語，「正如電話系統的價值隨著每一部新電話裝置的開支不斷增加一樣，電腦系統的價值也隨著每一個新程序的出現而增加」。

  [例7]When first______to the market，these products enjoyed great success.

  A.introducing　B.introduced

  C.introduce　D.being introduced

  【解析】答案B。本句考查過去分詞作獨立結構的用法，主句的主語these products一樣適用於獨立結構，實際是「When these products were first introduced to the market，」意思為「這些產品剛開始打入市場時，就取得了很大成功」。

  [例8]These surveys indicate that many crimes go______by the police，mainly because not all victims report them.

  A.unrecorded　B.to be unrecorded

  C.unrecording　D.to have been unrecorded

  【解析】答案A。該句中過去分詞作系動詞go的表語，相當於形容詞，因此只能為unrecorded，意思為「這些調查表明很多罪行都沒被警方記錄下來，主要是因為並非所有的罪犯都交代了出來」。

  [例9]The speaker，______for her splendid speeches，was warmly received by the audience.

  A.having known　B.being known

  C.knowing　D.known

  【解析】答案D。本句中過去分詞known作原因狀語，「這位以出色的演講著名的演講家受到了觀眾熱烈的歡迎」。

  [例10]No matter how frequently______，the works of Beethoven always attract large audiences.

  A.performing　B.performed

  C.to be performed　D.being performed

  【解析】答案B。No matter引導的讓步狀語成分原句應為「No matter how frequently the works of Beethoven are performed」，在此省略了主語和被動標誌的系動詞，意思為「無論演出過多少次，貝多芬的作品總是能吸引大量的觀眾」。