英语必修一语法知识点总结英语必修三知识点总结.doc

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1、英语必修一语法知识点总结英语必修三知识点总结英语必修一语法知识点：主谓一致主谓一致是指一个句子的主语和谓语动词保持数的一致关系。一个句子中主谓一致，通常指三个基本原则：语法一致，即形式上一致;概念一致，即概念或意念上的一致;毗邻一致，即谓语动词的形式与邻近的名词一致。一、语法一致原则1、在通常情况下，一个句子的主语和谓语在语法形式上保持一致。即主语为单数形式，谓语也为单数形式;主语为复数形式，谓语也为复数形式。如：This e_ercise on English idioms is not easy.这个英语短语练习不容易。2、在“there be”结构中， “be”的单复数取决与后面主语的数

2、.如：There has been little change in this city.这个城市没有多少变化。3、“one of”结构，位于用单数，“two of”结构位于用复数One of the things I want to do is traveling.我想做的一件事是去旅行。Two of the boys have lost their way home.有两个男孩回家迷路了。3、倒装句的主语在谓语之后，避免误用。Never before has she been to Paris!她以前从未去过巴黎。二、概念一致1、主语是抽象概念、短语或从句，谓语用单数形式。如：To tel

3、l lies is wrong.说谎是不正确的。(不定式做主语)Keeping the house is a tiring job.管理家务是一件很劳累的事。(动名词做主语)How this happened is not clear to anyone.(从句做主语)注意：(1)用what或which引导的主语从句或简单句中的数的概念取决于后面的表语，因为它们在逻辑上的意义是相同的。如：Which is your seat?你的座位是哪一个?Which are your seats?你们的座位是哪些?(2)单个的分词作主语，不定式作主语，以及主语从句，谓语都用单数，若用连接上述的相同两个成分

4、，谓语才用复数。2、两个或两个以上的主语用and和both连接时，谓语用复数形式。3、and连接的并列主语指同一人或同一样东西，and后的名词前没有冠词，谓语用单数;若有，则用复数。如：My best friend and adviser has changed his mind again.我的密友兼顾问又改变他的想法了。My friend and the student Sue are in the classroom.我的朋友和那位叫苏的同学在教室里。a.若and后面加not,谓语用单数。如：Lilei,and not I, has won the game.是 Lilei赢了比赛，而不

5、是我。b.用and 连接的单数主语，前面有each,every,many a,no等词修饰时，谓语用单数。c.复数主语前加each,谓语仍用复数。d.no后面名词为单数，谓语用单数;后为复数，谓语用复数。三、毗邻一致由not only.but also,neither.nor.,either.or.,or 连接的并列主语，在肯定句中谓语变化取决于后面的饿主语，在疑问句中取决于前面的主语。如;Either he or I am mistaken.他和我都没错。Either he or you are to go there.不是他就是你要到那儿去。英语必修一语法知识点：宾语1)动作的承受者-动宾

6、I like China.(名词)He hates you.(代词)How many do you need? We need two.(数词)We should help the old and the poor.I enjoy working with you.(动名词)I hope to see you again.(不定式)Did you write down what he said? (宾语从句)2)介词后的名词、代词和动名词-介宾Are you afraid of the snake?Under the snow, there are many rocks.3) 双宾语-间宾(指

7、人)和直宾(指物)He gave me a book yesterday.Give the poor man some money.英语必修一语法知识点：定语Ai Yanling is a chemistry teacher.(名词)He is our friend.(代词)We belong to the third world.(数词)He was advised to teach the lazy boy a lesson.(形容词)The man over there is my old friend.(副词)The woman with a baby in her arms is my sister.(介词)The boys playing football are in Cla2.(现在分词)The trees planted last year are growing well now.(过去分词)I have an idea to do it well.(不定式)You should do everything that I do.(定语从句)第 6 页 共 6 页