语法填空小专题5 (连词名词性从句类)课件-2025届高考英语一轮复习专项

Period 5 连词名词性从句类 语法填空 四川省宜宾市第六中学校 胡孝刚 01:20:45 01:20:45 辨别主语从句、宾语从句、表语从句和同位语从句； 掌握形式主语it代替主语从句； 掌握if/whether与that引导名词性从句的区别； 掌握连接代词和连接副词的区别； 掌握同位语从句区别定语从句； 掌握名词性从句省略：特殊疑问词 + to do 目标任务 名词性从句概念 01:20:45 在复合句中起名词作用的从句叫名词性从句。名词性从句的功能相当于名词或名词词组, 其特点是从句在复合句中能担任主语、宾语、表语、同位语、介词宾语等，它包括主语从句、宾语从句、表语从句、同位语从句。引导名词性从句的连接词可分为三类： 从属连词：that，whether，if (不充当从句的任何成分) 连接代词：what，whatever, who，whoever, whom，whomever, whose，which，whichever, what colour 连接副词：when，whenever, where, wherever，how，however, how many, why Task 1. 准确理解连词 01:20:45 将直接引语改动间接引证，分析连词在从句中的特点和从句语序。 1. Tom said “Lucy will go to school by bike every day.” 2. Tom wondered “Will Lucy go to school by bike every day?” 3. Tom wanted to know “What will Lucy do by bike every day?” 4. Tom asked “How will Lucy go to school every day?” Task 1. 准确理解连词 01:20:45 将直接引语改动间接引证，分析连词在从句中的特点和从句语序。 1.Tom said “Lucy will go to school by bike every day.” Tom said that Lucy would go to school by bike every day. that类 Tom说Lucy将会每天骑车上学。 that: 引导完整，无疑问的陈述句，that没有含义。 时态: that后从句时态与主句said时态要符合逻辑。 语序：that后从句用陈述句语序。 Task 1. 准确理解连词 01:20:45 将直接引语改动间接引证，分析连词在从句中的特点和从句语序。 2.Tom wondered “Will Lucy go to school by bike every day?” Tom wondered if/whether Lucy would go to school by bike every day. whether/if类 Tom想知道Lucy是否将会每天骑车上学。 if/whether:引导完整句，相当于一般疑问句，翻译为是否。 时态：whether后从句时态与主句wondered时态要符合逻辑。 语序：whether后从句用陈述句语序。 Task 1. 准确理解连词 01:20:45 将直接引语改动间接引证，分析连词在从句中的特点和从句语序。 Tom wanted to ask _______ he could have a try again. Tom knew _______ he could have a try again. 区别that类和if/whether类 Tom想知道他是否能再尝试一下。 Tom知道他能再尝试一下。 关键在于句子是否有疑问！！！ Task 1. 准确理解连词 01:20:45 将直接引语改动间接引证，分析连词在从句中的特点和从句语序。 3.Tom wanted to know “What will Lucy do by bike every day?” Tom wanted to know what Lucy would do by bike every day. what, whatever, which, whichever, who, whoever, whom等连接代词 Tom想知道Lucy每天骑车干什么。 what:引导不完整句，what从句中充当do的宾语，译为“什么”。 时态:what后从句时态与主句wanted时态要符合逻辑。 语序:what后从句用陈述句语序。 Task 1. 准确理解连词 01:20:45 将直接引语改动间接引证，分析连词在从句中的特点和从句语序。 4.Tom asked “How will Lucy go to school every day?” Tom asked how Lucy would go to school every day. how, however, when, whenever, where, wherever, why等连接副词 Tom想知道Lucy每天怎样去上学。 how:引导完整句，how从句中充当状语，译为“怎样”。 时态:what后从句时态与主句wanted时态要符合逻辑。 语序:what后从句用陈述句语序。 Task 2. 分辨名词性从句类型 01:20:45 辨别主语从句、宾语从句、表语从句和同位语从句 5. Tom asked how Lucy would go to school every day. 6. My question was just how Lucy would go to school every day. 7. How Lucy would go to school every day was none of my business. 8. It was none of my business how Lucy would go to school every day. 9. Into my head came a question how Lucy would go to school every day. Task 2. 分辨名词性从句类型 01:20:45 ① 主语从句：在复合句中起主语作用的从句称为主语从句。 10. 你不喜欢他不关我的事。 That you don't like him is none of my business. 11. 我们在哪儿可以查到他的地址还是个问题。 Where we can look up his address is still a problem. 有时为了避免句子头重脚轻，常用it代替主语从句作形式主语放于句首，而把主语从句置于句末。主语从句后的谓语动词一般用单数形式。常用于以下句式： Task 2. 分辨名词性从句类型 01:20:45 ① 主语从句：在复合句中起主语作用的从句称为主语从句。 12. It＋be＋形容词 (necessary/ right/ likely/ unlikely/ wrong/ important/ certain/ wonderful等) ＋ that从句 明天很可能有一场暴风雨。 It is likely that there will be a snowstorm tomorrow. 13. It＋be＋名词(短语)(a pity/a shame/a surprise/no wonder/the case等)＋that从句 通常对于那些怀揣希望的人来说一切皆有可能。 It is often the case that anything is possible for those who hang on to hope. Task 2. 分辨名词性从句类型 01:20:45 ① 主语从句：在复合句中起主语作用的从句称为主语从句。 14. It＋be＋过去分词(said/told/reported/decided/suggested等)＋that从句 据建议，实验楼将于明年建造。 It is suggested that the lab building (should) be built next year. 15. It＋不及物动词(seems/appears/happens/matters等)＋that从句 好像他们犯了同样的错误。 It appears that they have made the same mistake. Task 2. 分辨名词性从句类型 01:20:45 ② 宾语从句:在句子中起宾语作用的从句称为宾语从句。 16.他不知道邮局在哪里。 He doesn't know where the post office is. 17.关于这个工作我们该怎么做，她说什么了吗？ Did she say anything about how we should do the work? 动词find，feel，think，consider，make，believe等后面有宾语补足语时，需用it作形式宾语而将that引导的宾语从句后置。 18.他已清楚地表明会议不会被推迟。 He has made it clear that the meeting will not be postponed. Task 2. 分辨名词性从句类型 01:20:45 ③ 表语从句: 在复合句中作表语的从句称为表语从句。 19.问题仍然是他们能否帮我们。 The question remains whether they will be able to help us. 20.那是因为他未能通过考试。 That is because he failed to pass the exam. 21.我的建议是你步行去那儿。 My suggestion is that you go there on foot. Task 2. 分辨名词性从句类型 01:20:45 ③ 表语从句: 在复合句中作表语的从句称为表语从句。 [特别提醒]当主语是reason时，表语从句要用that引导而不用because。 22.我们之所以没有去，是因为我们得到通知太晚了。 The reason why we didn't go was that we were notified too late. Task 2. 分辨名词性从句类型 01:20:45 ④ 同位语从句: 同位语从句在句子中作某一名词的同位语，一般位于该名词之后，解释说明该名词的具体内容。 常见的接同位语的名词：belief (信任)，possibility (可能性)，fact (事实)，idea (想法)，hope (希望)，doubt (怀疑)，news (新闻)，conclusion (结论)，suggestion (建议)，problem (问题)，question (问题)，order (命令)，answer (答案)，decision (决定)，discovery (发现)，explanation (解释)，information (信息)，knowledge (知识)，opinion (观点)，truth (事实)，promise (诺言)，report (报道)，thought (想法)，word (消息)等。引导同位语从句的词有that，what，whether，how，when，where等。 Task 2. 分辨名词性从句类型 01:20:45 ④ 同位语从句: 同位语从句在句子中作某一名词的同位语，一般位于该名词之后，解释说明该名词的具体内容。 23.他向老板允诺，只要他能及时到达目的地就会三天后回来。 He has made a promise to his boss that he'll return in three days as long as he can get to the destination in time. 24.我们到什么地方去开会这个问题还没有人回答。 The question where we shall have a meeting hasn't been answered. Task 3. 同位语从句和定语从句的区别 01:20:45 1．意义不同 同位语从句是名词从句，其作用相当于一个名词，是对前面的名词作进一步解释；定语从句是形容词从句，其作用相当于一个形容词，是用来修饰前面的名词或代词。 25.我们听到了他已告诉她的消息。(定语从句) We heard the news that/which he had told her. 26.我们听到消息说他赢得了比赛。(同位语从句) We heard the news that he had won the game. Task 3. 同位语从句和定语从句的区别 01:20:45 2．连接词用法不同 引导定语从句的that是关系代词，除了起引导从句的语法作用外，还要在从句中充当句子成分，主要作主语、宾语或表语，作宾语时可省略；引导同位语从句的that是连词，没有具体意义，在从句中不作任何成分，一般不省略。 27.飞机是一种能飞的机器。(定语从句) A plane is a machine that/which can fly. 28.必须面对事实，他们没有完成工作。(同位语从句) The fact that they didn't finish the work has to be faced. Task 4. 名词性从句中that与what的区别 01:20:45 29.我确信美丽源自内在。 I truly believe that beauty comes from within. 30.振作起来。勇敢就是做你害怕做的事情。 Pick yourself up. Courage is doing what you're afraid to do. that:从句中不作句子任何成分，没有含义，引导宾语从句有时可以省略。 what:从句中作主语、宾语、表语、定语，译为“什么”指代物，不能省略。 Task 5. 名词性从句中只用whether不用if的情况 01:20:45 31.是否要举行会议仍然是一个问题。 Whether the meeting will be held is still a problem. ①在主语从句(主语从句放于句首)、表语从句、介词之后的宾语从句及同位语从句中； ②后面直接跟动词不定式； ③与or not直接连用。 Task 6. “疑问词＋­ever”与“no matter＋疑问词” 01:20:45 32.一些人认为无论以前发生过的事情还是现在正在发生的事情都会在将来重复出现。 Some people believe whatever has happened before or is happening now will repeat itself in the future. (名词性从句) 33.无论你做什么，都必须做好。 Whatever (＝No matter what) you do，you must do it well.(让步状语从句) ① “疑问词＋­ever”可以引导名词性从句，并在从句中充当成分。 ②“疑问词＋­ever”还可以引导让步状语从句。 ③ “no matter＋疑问词”只能引导让步状语从句。 Task 7. “疑问词 ＋ to do” 01:20:45 34.At this time I didn’t know whom I could ask for help. At this time I didn’t know whom to ask for help. 35.I couldn’t help thinking about whether I could have a try. I couldn’t help think about whether to have a try. 01:20:45 作业安排 $$