使用定語從句的幾個(gè)誤區(qū)（四）　　

1.誤認(rèn)為關(guān)系代詞whose只用于修飾人　　

whose用作疑問代詞時(shí)，主要用于指人；但用作關(guān)系代詞時(shí)，它既可指人也可指物。如：　　

It was an island, whose name I have forgotten. 它是一座島，名字我忘了。　　

The factory, whose workers are all women, is closed during the holidays. 這家工廠工人都是婦女，在假期中工廠關(guān)門了。　　

2.混淆定語從句與并列句　　

請(qǐng)看下面兩題：　　

(1) He has two children, and both of _______ are abroad.　　

A. them                  B. which                    C. whom                    D. who　　

(2) He has two children, both of _______ are abroad.　　

A. them                  B. which                    C. whom                    D. who　　

第(1)題選A，第(2)題選C。由于第(1)題中用了并列連詞and，從而使整個(gè)句子為并列句，and后應(yīng)是一個(gè)獨(dú)立的簡(jiǎn)單句，所以選A不選C；第(2)題沒有并列連詞and，both of whom are abroad為非限制性定語從句。另外，請(qǐng)比較下題(答案為A)：　　

He has two children, both of _______ being abroad.　　

A. them                  B. which                    C. whom                    D. who　　

3.誤認(rèn)為逗號(hào)后一定是非限制性定語從句　　

有的同學(xué)一看見逗號(hào)，就以為一定要選which而不選that，但問題是有時(shí)根本就不是定語從句。如：　　

(1) If a book is in English, _______ means slow progress for you.　　

A. as                      B. which                    C. what                      D. that　　

(2) When I say two hours, _______ includes time for eating. 　　

A. as                      B. which                    C. what                      D. that　　

以上兩題均應(yīng)選that，而不能選which，因?yàn)樗鼈兏�本不是定語從句。之所以選that，是因?yàn)榫渲幸延?/FONT>if和when引導(dǎo)的狀語從句，逗號(hào)后為主句，that為主句主語。