(共16张PPT)
第二部分 语法强化
第四章 主谓一致
英语语法要求句子的谓语在人称和数方面必须与主语保持一致,简称主谓一致。
在“either …or…”(或者……或者……),“neither …nor…”(既不……也不……),“not only…but also…”(不仅……而且……)和there be句型中,谓语采用就近原则,即谓语动词的形式与它邻近的名词保持一致。
如:Neither my classmates nor I am going to the evening party.
我和我的同学们都不打算去参加晚会。
There is going to be a football match and two basketball matches in our school
tomorrow.
明天我们学校将举行一场足球比赛和两场篮球比赛。
即学即练
用括号里所给单词的适当形式填空。
1.Neither the students nor the teacher (be) in the classroom now.
2.Not only he but also I (be) from Canada.We are both Canadians.
3.Either the teacher or the students (see) the film before.
4.There (be) an English teacher and thirty-five students in the classroom.
5.There (be) thirty-five students and an English teacher in the classroom.
are
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have seen
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1.不定代词 something,anything,nothing,everything,somebody,anybody,nobody,everybody,someone,anyone,no one,everyone作主语时,谓语动词用单数形式。
如:No one wants to read such books.没有人想看那样的书。
2.表示时间、距离、价格、重量、数目、数学运算等的词或短语作主语时,表示整体概念,谓语动词用单数形式。
如:Three days is enough for us to travel around the small town.
三天的时间足够我们游览这个小镇。
3.“分数 / 百分数+of+名词”,谓语动词的单复数形式取决于of后面的名词。
如:70% of the land is covered by water.百分之七十的陆地被水覆盖。
4.“each / every+名词”,“none / either / neither of+名词”或“none / either / neither / another”等词作主语时,谓语动词用单数形式。“all / some / most of+名词”作主语时,动词的单复数形式取决于后面的名词。
如:Every student arrives at school on time.每个学生都按时到校。
There’s still some wine in the bottle.瓶子里还有些葡萄酒。
5.people,police,clothes,cattle(牲畜),goods(货物),arms(武器)等集体名词作主语时,谓语动词用复数形式。
如:The police are searching for the suspect.警察正在搜寻那个嫌疑犯。
6.family,class,group,team等集体名词作主语时,如侧重整体,谓语动词用单数形式;如侧重成员,谓语动词用复数形式。
如:My family has four people.我家有四口人。
My family are watching TV.我们一家人都在看电视。
7.furniture(家具),clothing(衣服)等集合名词作主语时,谓语动词用单数形式。
如:The furniture is so old.家具很旧了。
即学即练
用括号里所给单词的适当形式填空。
1.(2022·达州市中考改编)— Hurry up,Jason!
We’re going to the cinema,but the clothes still need washing.
— Don’t worry.I think thirty minutes enough.
2.Listen!Somebody (follow) us.
3.Nobody (be) late for school yesterday.
4.Everyone in their class (like) playing basketball.
5.There (be) something wrong with my computer.
6.Two months (be) a long time.
is
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likes
was
is following
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7.Twenty pounds (be) not so heavy.
8.Ten miles (be) a long distance for the old man.
9.Eleven and four (be) fifteen.
10.Two thirds of the students in our class (have) already joined the English club.
11.Two thirds of the water (have) been polluted in this river.
12.One of the best students (be) Tom.
13.Every / Each student (be) in class now.
14.The students each (be) in class now.
15.Most of us (like) watching basketball matches.
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16.Either of us (have) ever been to Beijing.
17.Neither of the two brothers (live) with their parents.
18.Each of them (have) an English dictionary.
19.All of the students (be) present at the meeting yesterday.
20.The police (help) a little girl look for her father now.
21.Class Five (be) on the second floor of that building.
22.His family (be) all teachers,and they are in the same school.
23.His family (be) a big family.
24.A lot of new furniture in their shop (have) already been sold out.
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were
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1.当单个不定式或动名词作主语时,谓语动词用单数形式。当两个或两个以上的不定式或动名词短语并列作主语时,如果是两种不同的事物,谓语动词用复数形式,但如果属于同一概念,谓语动词仍用单数形式。
如:Swimming does good to our body.游泳对我们身体有益。
To lie is wrong.说谎是不对的。
Watching TV and reading books are really interesting.看电视和读书是很有趣的。
Going to bed early and getting up early is a good habit.早睡早起是一个好习惯。
2.当主语后出现with,together with,along with,as well as,besides,except,but,like,
including,rather than等介词或介词短语时,采用就远原则,即谓语动词的单复数形式由前面主语的单复数决定。
如:Tom as well as his parents is against the advice.汤姆和他的父母都反对这条建议。
3.trousers,shoes,glasses,scissors等表示复数意义的词作主语时,谓语动词用复数形式。前面有“a / this / that pair(双;副)/ sort / kind / type(种类)
of+单数名词 / 不可数名词”时,谓语动词用单数形式。前面有“two / these / those pairs(双;副)/ sorts / kinds / types(种类)of+复数名词 / 不可数名词”时,谓语动词用复数形式。
如:His shoes are the same as his brother’s.他的鞋子和他弟弟的鞋子是一样的。
This pair of glasses fits him well.这副眼镜很适合他。
4.一些表示数量的短语与名词连用时,谓语动词单复数的使用情况:
短语 汉语意思 后面接名词形式 谓语动词
a number of 一些 复数可数名词 复数
the number of ……的数量 复数可数名词 单数
an amount of 大量 不可数名词 单数
the amount of ……的数量 不可数名词 单数
如:A large number of people were present.很多人出席了。
The number of companies has increased from 96 to 198.公司的数量已经从96个增加到了198个。
A large amount of money was spent on the bridge.大量的资金被花费在这座桥上。
5.news,maths,physics等以s结尾表示单数的名词作主语时,谓语动词用单数形式。
如:Maths is my favourite subject.数学是我最喜爱的学科。
即学即练
用括号里所给单词的适当形式填空。
1.To see (be) to believe.
2.Doing physical exercises every day (be) good for our health.
3.Ben with his parents (be) in China since three years ago.
4.Everyone except Tom and John (be) there when the meeting began.
5.Tom,like his father, (enjoy) playing football very much.
enjoys
was
has been
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6.His trousers (be) white.
7.This pair of his trousers (be) white.
8.A number of boy students (be) football fans.
9.The number of boy students (be) 40 in our class.
10.A large amount of wastewater (be) poured into the river every day.
11.No news (be) good news.
12.Physics (be) my favourite subject.
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谢 谢 观 看