初中英语语法一致及练习
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1 初中英语主谓一致及其精练 一、主谓一致三原则 主谓一致是指谓语动词与主语在人称和数上保持一致,主谓一致必须遵循三原则:语法一致原则,意义一致原则,就近一致原则。 1. 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。例如: Tom is a good student. 汤姆是个好学生。 They often play football on the playground. 他们经常在操场上踢足球。 2. 意义一致原则:指主语形式上为单数,但意义为复数,因此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,这是谓语动词用单数形式。例如: My family are having lunch now. 我们一家人现在正吃午饭。 Twenty dollars is too expensive for the book. 这本书20美元太贵了。 3. 就近一致原则:指谓语动词用单数形式还是用复数形式,取决于最靠近他的主语。例如: Not only the teacher but also his students like playing football. 不仅老师喜欢踢足球,而且他的学生也喜欢踢足球。 There is a pen and some books on the desk. 课桌上有一支钢笔和一些书。
二、 主谓一致常考题型 2
1. 单数名词(代词),不可数名词作主语时,谓语用单数形式,复数名词(代词)作主语,谓语用复数形式。例如: The desk is Tom’s. 这张桌子是汤姆的。 Some water is in the bottle. 一些水在瓶子里。 The students are playing football on the playground. 这些学生正在操场上踢足球。 2. 表示时间,价格,重量,数目,长度,数学运算等的词或短语作主语时,这些通常作一个整体概念,谓语用单数形式。例如: Two months is a long holiday. 两个月是一个长假。 Tweney pounds isn’t so heavy. 2 0英镑并不太重。 Ten miles isn’t a long distance. 1 0英里并不是一段很长的距离。 Five minus four is one. 5减4等于1。 3. 主语是each/every+单数名词+and(each/every)+单数名词时,谓语动词用单数。例如: Each boy and each girl has got a seat. 每个男孩和女孩都有一个座位。 Every man and every woman is at work. 每个男人和女人都在工作。 4. one and a half+复数名词作主语,谓语动词用单数形式。例如: One and a half hours is enough. 一个半小时足够了。 5. 动词不定式,动名词作主语时,谓语动词用单数形式。例如: To see is to believe 眼见为实。 3
Doing eye exercises is good for your eyes. 做眼睛保健操对你的眼睛十分有益。 6. a/an+单数名词+or two 作主语,谓语动词用单数。例如: A student or two has failed the exam. 一两个学生考试不及格。 7. 当主语部分含有with,together with,along with,as well as,besides,except,but,like等介词或介词短语时,谓语动词用单数形式。例如: Mike with his father has been to England. 迈克同他的父亲去过英格兰。 Mike,like his brother,enjoys playing football 迈克像他的哥哥一样喜欢踢足球。 8. 由and连接的两个单数名词作主语时,一般用复数形式,但and所连接的并列主语是同一个人,事物,或概念时,谓语动词用单数。这两种情况区分如下:a/the+单数名词+and+单数名词,指的是同一个人或物;a/the+单数名词+and+a/the+单数名词,指两个人或物。例如: The writer and teacher is coming. 那位作家兼教师来了。(作家和教师指同一个人) The writer and the teacher are coming. 作家和老师来了。(作家和老师是两个人) 9. people,police等集体名词作主语,谓语动词用复数形式,family,class,group,team等集体名词作主语,若指一个整体时,谓语动词用单数形式,若指一个具体成员时,谓语动词复数形式。例如: People here are very friendly. 这儿的人很友好。 4
His family isn’t large. 他家的人不多。 My family all like watching TV. 我们一家人都喜欢看电视。 10. 不定代词 somebody,someone,something,anybody,anything,everybody,everyone,everything,nobody,no one,nothing作主语,谓语动词用单数,例如: Is everyone here today. 今天大家到齐了吗? Something is wrong with him. 他有毛病。 Nobody was in. 没有人在家。 11. each,either,neither,another,the other 作主语,谓语动词用单数。例如: Each of them has an English dictionary. 他们每人都有一本英语词典。 Neither answer is correct. 两个答案都不正确。 12. 以—s 结尾的名词本身不表示复数意义,谓语通常用单数形式,如news,maths,physics等,例如: No news is good news. 没有消息就是好消息。 Maths is very popular in our class 在我们班数学很受欢迎。 13. 由both…and…连接两个单数名词作主语时,谓语动词用复数形式;由or,either…or…,neither…nor…,not only…but also…,not…but…,连接两个名词或代词作主语时,根据就近原则决定谓语动词形式。例如:Both his father and his mother are both teachers. 他的爸爸和妈妈都是老师。 5
Tom or Jack is wrong. 不是汤姆就是杰克错了。 Either this one or that one is ok. 这一个或那一个都行。 14. a number of+复数名词作主语,谓语动词用复数;the number of +复数名词作主语,谓语动词用单数。例如: A number of famous people were invited to party. 许多名人都被邀请参加这个聚会。 The number of the students is over eight houndred. 我们学校的学生数超过800人。 15. 当kind of,pair of, glass of 等表示确定数量的名词短语修饰主语时,谓语与kind,pair,glass等一致。例如: This pair of shoes is Tom’s. 这双鞋是汤姆的。 There are two glasses of water on the table. 桌上有两杯水。 16. the+形容词表示一类人时,谓语动词用复数形式,表示抽象概念时,用单数形式。例如: The poor are very happy,but the rich are sad. 穷人很快乐,富人却过得不快乐。 The beautiful lives forever. 美是永存的。 17. 以here,there开关的句子,若主语在两个或两个以上,谓语动词通常与临近的主语一致。例如: There is a book and three pens on the desk. 桌子上有一本书,三只钢笔。 Here are some books and paper for you. 这是给你的书和纸。 6
三、 主谓一致精练 1. Either Jane or Steven _____watch TV now. A. were B. is C. was D. are 2. Two days ____enough for me to finish the work, I need a third day. A. isn’t B. is C. are’t D. are 3. —How many lessons do you usually haver a day? —Six lessons a day. And each of then ____45 minutes. A. last B. lasts C. have D. are 4. Neither Liping nor I ________ a basketball player. A. am B. is C. be D. are 5. There __________ many new words in lesson one,It is very easy. A. is B. aren’t C. isn’t D. are 6. The number of the students in our school _____1200. A. is B. are C. has D. have 7. Maths __________ my favourite subject. A. be B. is C. am D. are 8. The boy with the two dogs __________ when the earthquake rocked the city. A. were sleeping B. is sleeping C. was sleeping D. are asle 9. Every one except Tom and John __________ there when the meeting began. A. are B. is C. were D. was 10. That place is not interesting at all, __________ of us wants to go