文档介绍：2017/8/15
By zhx
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Grammar
Subject-verb agreement
2017/8/15
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Useful structures
语法详解:
所谓主谓一致是指主语和谓语动词之间,即主语的人称和单复数形式决定着谓语动词对应的形式。
2017/8/15
By zhx
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主谓一致主要有以下几种情况:
1. and连接两个或两个以上单数名词或者代词作主语的时候,谓语动词有以下两种情况:
(1) 如果指两个或两个以上不同的人或事物的时候,谓语动词用复数。如:
语法一致原则
2017/8/15
By zhx
4
He and I are both students of this school. 我和他都是这个学校的学生。
(2) 但如果连接两个以上的名词指的是同一个人或物, 或者指同一概念的时候, 谓语要用单数。
2017/8/15
By zhx
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The singer and dancer is going to give us a performance. 那个歌唱家兼舞蹈演员要给我们表演。
The knife and fork is on the table. 刀叉在桌子上。
2017/8/15
By zhx
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2. 如果主语是不定式, 动词ing形式或主语从句的时候,谓语动词用单数。
What he is doing seems very important. 他正在做的事情看起来很重要。
Collecting stamps is his hobby. 收集邮票是他的爱好。
2017/8/15
By zhx
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3. 定语从句的关系代词who, which, that在从句中作主语时,要与先行词的人称和数保持一致。
Those who enjoy singing may join us.
Tom, who is your friend, should help you.
2017/8/15
By zhx
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4. with, along with, together with, as well as, besides, like, without, except, but, including 如果句子中有这些连接词和主语连用,谓语动词的数随主语的变化而变化。例如:
The teacher, together with his students, is planting trees in the street. 老师和他的学生们正在街道上植树。
2017/8/15
By zhx
9
Mary, like many girls, loves dancing. 玛丽和其他女孩一样喜欢跳舞。
No one except (but) me knows about it. 除了我没有人知道这件事情。
All the students, including Tom, are leaving. 包括汤姆在内的所有学生都要走了。
2017/8/15
By zhx
10
either ... or; neither ... nor; not only ... but also, whether...or在句子中连接主语的时候或者在there be句型中,谓语动词要和就近的主语保持一致。
就近原则
Neither you nor I am wrong.
There is a cup of tea and some apples on the table.