2023年人教版中考英语复习宾语从句专项课件

宾语从句专项讲解 We know him. We know he likes English. 主s 主s 谓v 谓v 宾o 宾o 宾语从句就是由一个句子来构成主句的宾语 主s 谓v 宾o 简单句 复合句 一 什么 是宾语从句? 试比较 宾语从句的概念 二、宾语从句三要素: 连 接 词 时 态 语 序 that/ if/ whether/ 特殊疑问词(组) 从句改为陈述语序 随主句变化 一连接词 1.陈述句 2.一般疑问句 3.特殊疑问句 that if /whether 原有的特殊疑问词 1. I hear (that) _. 2. He said (that) _. 3. The teacher told us (that) _ _. he will be back in an hour he missed us very much the earth moves 由that引导的宾语从句 注:that 在句中无词汇意义,在从句中不充当成分,在口语当中往往省略。 around the sun Object clauses with that 连词that不能省略的几种情况 在由that引导的宾语从句中,由于连词that只起引导功能,无具体意义,不担当任何成份,因此在口语或非正式的文体中常可省略。然而,大凡规则总有例外的情况,在下列that引导的宾语从句中,that则不能省略。 1. 从句的主语是that。如: He says that that is a real king’s hat. 他说那是一个真的王冠。 2. 从句是主从复合句。如: I’m afraid that if you’ve lost it, you must pay for it. 3. 主、从句之间有插入语时。如: It says here, on this card, that it was used in plays. 卡片上写着,它是古代演戏用的。 4. 出现两个或以上宾语从句,且由并列连词连接时,只有第一个连词that可以省略。如: She said (that) she would come and that she would also bring her son. 她说她要来,还要带她的儿子来。 Ⅰ. if和whether引导宾语从句时,作“是否”讲,一般情况下,二者没有区别,可以换用。如: Millie asked if/whether he liked this sweater. 米莉问他是否喜欢这件羊毛衫。 The fisherman wants to know if/whether it will rain. 渔民想知道天是否会下雨。 Object clauses with if and whether 由if / whether引导的宾语从句 Ⅲ. if和whether的区别 二者在下列几种情况下不能换用: 1. 放在句首时,用whether。如: Whether this is true or not, I can’t say. 这是否对,我不能说。 2. 与or not直接连用时,用whether。如: I don’t know whether or not he will come tomorrow. 我不知道他明天是否来。 3. 与动词不定式连用时,用whether。如: She can’t decide whether to go to America. 她不能决定是否去美国。 4. 介词后面,用whether。如: I worry about whether I hurt her feeling. 我担心是否伤了她的感情。 ①陈述句变为宾语从句,语序不变,即仍用陈述语序。如: He is an honest boy. The teacher said. →The teacher said(that)he was an honest boy. ②一般疑问句和特殊疑问句变为宾语从句,语序变为陈述语序。如: Does he work hard?I wonder.→I wonder if/whether he works hard. When did he leave?I don’t know. →I don’t know when he left. 二 语序 其次要注意时态变化: 1. 若主句是一般现在时,从句用任何所需时态。如: I know(that)he will come back next week.我知道他下周将回来。 He wants to know if / whether they had a good journey home. 他想知道他们回家旅途是否愉快。 I don’t know who wil