【#第一文档网# 导语】以下是®第一文档网的小编为您整理的《高一英语必修一语法知识点》，欢迎阅读！
高一英语必修一语法知识点 以下是作者为大家整理的关于《高一英语必修一语法知识点》的文章，供大家学习参考！ 一. 直接引语和间接引语 （一）直接引述别人的原话，叫做直接引语；用自己话转述别人的话，叫做间接引语。间接引语一样构成宾语从句。直接引语必须放在引号内，间接引语则不用引号。直接引语改为间接引语时，除将引语部分变成宾语从句外，还必须对直接引语中的人称、时态、指导代词、时间状语、地点状语等进行改变。 1. 时态的变化：直接引语变为间接引语时，通常受转述动词said, asked等的影响而使用过去化的时态，即把本来的时态向过去推，也就是一样现在时变为一样过去时，现在进行时变为过去进行时，等等。例如： Tom said to me,“My brother is doing his homework.” →Tom said to me that his brother was doing his homework. 2. 人称代词、指导代词、时间状语、地点状语等等的变化： 根据意义进行相应的变化，例如： She asked Jack,“Where have you been?” →She asked Jack where he had been. He said,“These books are mine.” →He said that those books were his. （二）直接引语改为间接引语时，都使用陈说语序，但是由于原句的句式不同，所以变成间接引语时所用的连词会有所不同。直接引语如果是一样疑问句，用连接词whether或if；如果是特别疑问句，则用疑问词引导间接引语。转述的动词一样用asked，可以在其后加上一个间接宾语me, him, her, us等。如： She said,“Is your father at home?” →She asked me if/whether my father was at home. “What do you do every Sunday?”My friend asked me. →My friend asked me what I did every Sunday. 直接引语如果是祈使句，改为间接引语时，要将祈使句的动词原形变为带to的不定式，并在不定式的前面根据原句的语气（即要求或命令）加上ask, tell, order等动词，如果祈使句为否定式，则在不定式前加not。其句型为：ask / tell / order someone (not) to do something. 例如： She said to us,“Please sit down.” →She asked us to sit down. He said to him,“Go away!” →He ordered him to go away. He said, “Don’t make so much noise, boys.” →He told the boys not to make so much noise. 二. 各种时态的被动语态 被动语态概述 被动语态的概念：它是动词的一种情势，表示主语与谓语之间的实行或被实行关系。主动语态表示主语是谓语动作的实行者，例如：They saw the little boy crying by the river. 被动语态表示主语是谓语动作的承当者，例如：The little boy was seen crying by the river. 被动语态的构成 被动语态的情势是由“助动词be+动词的过去分词”构成。助动词be随着主语的人称、数、时态等的不同而变化。几种常见时态的被动语态情势以下： 1. 一样现在时 am/is/are + 过去分词 例如：Rice is planted in the south of China. 2. 一样过去时 was/were + 过去分词 例如：These trees were planted the year before last. 3. 一样将来时 will/shall + be + 过去分词 例如：A sports meeting will be held next week in our school. 4. 现在进行时 am/is/are + being + 过去分词 例如：Your radio is being repaired now. 5. 过去进行时 was/were + being + 过去分词 When he got there, the problem was being discussed. 本文来源：https://www.dywdw.cn/6cd3912602f69e3143323968011ca300a7c3f67d.html
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2023-09-20
