2009年12月大學英語四六級考試語法精要(四)

　　5) 表示情感、愿望的動詞，如admire, appreciate, care, enjoy, like, love, hate, detest, regret等。

　　He is loving his daughter very much. (誤)

　　He loves his daughter very much. (正)

　　I’m regretting to say we cannot come. (誤)

　　I regret to say we cannot come. (正)

　　3. 時態(tài)的呼應

　　時態(tài)的呼應又稱時態(tài)一致(Sequence of Tenses)，指的是某些從句里的動詞謂語時態(tài)必須和主句里的時態(tài)保持一致。

　　如果主句里的謂語動詞是過去時態(tài)(過去時或過去完成時)，那么從句的謂語動詞時態(tài)也相應地要用過去時。時態(tài)的呼應主要發(fā)生在間接引語和賓語從句中，但其他從句有時也存在時態(tài)一致的問題。

　　--He explained that he had learned Chinese for many years.(現(xiàn)在完成時變?yōu)檫^去完成時)

　　--He said he had been collecting materials on that subject for a long time.(過去進行時變?yōu)檫^去完成進行時)

　　--He told me that they would have completed that project by the end of the year.(將來完成時變?yōu)檫^去將來完成時)

　　雖然主句用了過去時等，如果從句表示的是科學真理、客觀事實或某人(物)的經常性特點時，其時態(tài)可以不必遵守時態(tài)呼應的規(guī)則而仍用一般現(xiàn)在時。

　　--Galileo proved that the earth revolves round the sun.

　　--The teacher told the students that knowledge is power.

　　如果從句中有一個表示絕對過去時間的狀語，就不必把一般過去時變?yōu)檫^去完成時。

　　--He said that he joined the Red Army in 1933.