打印本文 关闭窗口 |
动词时态典型易错题分析-04 |
作者:HMX 文章来源:本站原创 点击数 更新时间:2015-09-17 文章录入:admin 责任编辑:admin |
|
动词时态典型易错题分析-04 【典型考题】He is very busy. I don’t know if he _____ or not tomorrow. A. come B. comes C. will come D. is coming 【易错陷阱】此题容易误选B。认为 if 引导的是条件状语从句,从句谓语要用一般现在时表示将来意义。 【思路分析】其实,此题答案应选C,句中if引导的不是条件状语从句(即if≠如果),而是宾语从句(即if=是否),句意为“他很忙,我不知道明天他是否会来。”请看以下类似试题: (1) I don’t know if she _____, but if she ____ I will let you know. A. comes, comes B. will come, will come C. comes, will come D. will come, comes 答案选 D,第一个 if 引导的是宾语从句,第二个 if 引导的是条件状语从句。 (2) “When _____ he come?” “I don’t know, but when he _____, I’ll tell you.” A. does, comes B. will, will come C. does, will come D. will, comes 答案选 D,第一个 when 疑问副词,用于引出一个特殊疑问句;第二个 when是从属连词,用于引导时间状语从句。 (3) “When he _____ is not known yet.” “But when he ____, he will be warmly welcomed.” A. comes, comes B. will come, will come C. comes, will come D. will come, comes 答案选 D,第一个 when 引导的是主语从句,第二个 when引导的是时间状语从句。
|
打印本文 关闭窗口 |