最新高中英语语法：主谓一致课件(32张ppt)

主谓一致 Students will correct some mistakes on learning papers. 2. try to grasp the rules of subject-verb agreement by challenging their memory. 3. develop the ability to put the grammar rules into practice. Learning Aims 主谓一致是指主语和谓语要保持人称和数上的一致，主语的“人称”和“数”决定谓语动词的变化。 但是如果主语不是单一的，或主语名词的数比较特殊时，其主谓一致一般要根据语法一致＼意义一致＼就近原则． 原则 概念 例句 语法一致 原则 指主语是单数形式，谓语动词用单数形式； 主语是复数形式，谓语也用复数形式 Steve Ember is a good player． Children like toys. 意义一致 原则 指主语形式上为单数． 但表示复数意义，谓语动词用复数形式； 或主语形式上为复数．但表示单数意义,谓语动词用单数形式 My family are having lunch now． News is travelling fast nowadays． 就近一致 原则 谓语动词用单数形式还是用复数形式取决于最靠近它的主语 There is a knife and two forks on the desk． Either you or he is to go． 一. 谓语动词用单数的情况： 单数可数名词，不可数名词，单个动名词，动词不定式, 由that, where, when, whether, how等词引导的名词性从句作主语，主句的谓语常用单数形式 。 1.It is generally believed that money is important. 2.Reading English newspapers is a good way of improving your English. 3.Where we will go has not been decided. 1. 名词作主语时应注意的几个问题 1）. 表时间，距离，金额，重量，数字等的复数名词“整体”看时， 。 Two hours is quite enough. A hundred miles is a long distance. Ten pounds was missing from my pocket. 2）. 以-s结尾的名词作主语时，根据其意思来决定谓语动词的单复数。 表学科的名词(physics)、书报名(the Times)、国名(the United States)或组织名称(the United Nations)及news 谓语常用单数 谓语常用单数 2. everyone of one of each of either of neither of+复数名词作主语，谓语用单数。 Each of the students has a book. 　Each of the girls likes dancing. One of them has been abroad. Neither of the two boys is good at English. 3. each/every/no/many a + 单数名词 and each/every/no/many a + 单数名词 作主语，谓语动词用单数。 Each book and each paper is found in its place. Every boy and every girl has the right to receive education. Many a boy and many a girl has seen these painting. Every hour and minute is important. 第二个each, every, no, many a可以省略。 二. 谓语动词用复数的情况： 复数可数名词，由and 或 both…and…连接并列主语时，谓语用复数。 Half of the work is left unfinished. Half of the apples are given to the children. Swimming and walking are my hobbies. 1. 有的名词表示的是由两个对称的部分构成的物品。如：trousers, glasses, shoes, gloves, shorts, scissors等， 这类名词作主语时， 。 但如果其前有a pair of, a kind of 修饰时， 则应被看作 谓语常用复数 单数形式，谓语常用单数 half most enough part the rest the last lots some plenty 分数 百分数 +of +名词作主语 谓语动词要和 of 之后的名词保持一致。 2. Two-thirds of the people present are against the plan. Three-fourths of the surface of the earth is covered by sea. Over twenty percent of the city was destroyed in the war. Forty-five percent of the doctors were women. Only 40 percent of the students in the class are boys. 以 ... ...