2. 分词作定语时,其动作应与全句动作同时发生。V-ing表示主动意义和正在做,V-ed表示被动意义。being done表示正在被做的
3. 不定式作定语表示将要发生的,to be done表示将要被做的
【典型例题】
[例1] Friendship is needed by all, _____ plays an important role in peoples lives.
A. which B. that C. who D. it
分析:_____ plays an important role in peoples lives为非限定性定语从句修饰先行词Friendship用which连接定语从句。
答案:A
[例2] Uncle Li _____ I worked three years ago has retired now.
A. who B. whom C. with whom D. to whom
分析:_____ I worked three years ago作为定语从句修饰先行词Uncle Li,从句完整的表达是:I worked with Uncle Li three years ago. 所以关系词前应加上介词with。
答案:C
[例3] Is this the reason _____ at the meeting for his carelessness in his work ?
A. he explained B. what he explained C. how he explained D. why he explained
分析:定语从句_____ at the meeting for his carelessness in his work修饰先行词the reason指他在会上就他工作中的粗心解释的原因。先行词在从句中做宾语。
答案:A
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2016-02-29
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