
中考If引导的两种从句(宾语从句和条件状语从句).docx
5页中考If引导的两种从句(宾语从句和条件状语从句) 中考If引导的两种从句(宾语从句和条件状语从句) If引导的两种从句(宾语从句和条件状语从句) 重点、难点 1. 含有if引导的条件状语从句的复合句中主从句的时态 2. If引导的宾语从句与条件状语从句的区别 考情分析 通常在单项选择、完形填空或补全、完成句子等题型中考查 知能提升 (一)知识讲解 I. if引导的宾语从句 if 引导宾语从句时,意思为:是否,从句的时态通常要和主句保持一致 I want to know if he lives there. 我想知道他是否住在那儿 He asked me if I could help him. 他问我是否能帮他 if、whether引导的宾语从句的区别 1. if或whether引导宾语从句时,作“是否”讲,常放在动词ask、see、say、know和find out等后面。
一般情况下,两者常可换用,在口语中多用if Nobody knows whether / if it will rain tomorrow. 没有人知道明天是否下雨 Lucy asked whether / if they had a cotton sweater. 露西问他们是否有棉制的毛衣 2. if或whether引导宾语从句时,要注意三个方面,即连词、语序和时态 if或whether既不能和that 或其他连词(副词)同时使用,也不能省略 我不知道他今天是否会来 [误] I don’t know that if(whether) he will come here today. [正] I don’t know if(whether) he will come her e today. 他走过来看看猫是否出了毛病 [误] He came to see what if (whether) there was anything wrong with his cat . [正] He came to see if (whether) there was anything wrong with his cat . if或whether引导宾语从句时,虽具有疑问的意义,但其从句应用陈述句的语序。
Did you know the way to the hospital? The old woman asked me. 中考If引导的两种从句(宾语从句和条件状语从句) If引导的两种从句(宾语从句和条件状语从句) 重点、难点 1. 含有if引导的条件状语从句的复合句中主从句的时态 2. If引导的宾语从句与条件状语从句的区别 考情分析 通常在单项选择、完形填空或补全、完成句子等题型中考查 知能提升 (一)知识讲解 I. if引导的宾语从句 if 引导宾语从句时,意思为:是否,从句的时态通常要和主句保持一致 I want to know if he lives there. 我想知道他是否住在那儿 He asked me if I could help him. 他问我是否能帮他 if、whether引导的宾语从句的区别 1. if或whether引导宾语从句时,作“是否”讲,常放在动词ask、see、say、know和find out等后面。
一般情况下,两者常可换用,在口语中多用if Nobody knows whether / if it will rain tomorrow. 没有人知道明天是否下雨 Lucy asked whether / if they had a cotton sweater. 露西问他们是否有棉制的毛衣 2. if或whether引导宾语从句时,要注意三个方面,即连词、语序和时态 if或whether既不能和that 或其他连词(副词)同时使用,也不能省略 我不知道他今天是否会来 [误] I don’t know that if(whether) he will come here today. [正] I don’t know if(whether) he will come her e today. 他走过来看看猫是否出了毛病 [误] He came to see what if (whether) there was anything wrong with his cat . [正] He came to see if (whether) there was anything wrong with his cat . if或whether引导宾语从句时,虽具有疑问的意义,但其从句应用陈述句的语序。
Did you know the way to the hospital? The old woman asked me. 。












