课件19张PPT。Agreement主谓一致三个原则:
1,语法一致原则
2,意义一致原则
3,就近一致原则
两个主语由and或 both…and 连接,谓语
一般用复数。
You, he and I ____ students.
Both coffee and tea _____on sale in the shop.
若and连接的两个名词,是指一整套东西
或指同一个人,同一个事物或同一概念,
谓语用单数。(这时and后面的名词没有冠词。
另外,由and连接的并列单数主语前面如果分
别有each,every,no,many a修饰时,其
谓语动词要用单数。
areare1,A knife and fork ____needed.
2,The teacher and writer ___her friend。
3,In our country every boy and every girl ______the right of education。(have)
4,No house and no tree_____left after such a big fire。
5,Many a book and many a pen _____in the desk。
6,What he said and what he did______caused some trouble。(have)
7,Both rice and wheat ______grown in this part of China。 (be)isishasisishaveare(2) 主语后跟有with, like, except, but, rather
than, together with, besides, as well as,
including, along with 等短语时,根据主谓
一致的原则,谓语与主语中心词保持一致。
The teacher together with his students ____
coming.
I, like you ______ pop songs.is
enjoy(3) 由everything,nothing, nobody, somebody,
someone, anything, either, neither , each, one,the other, another,no one等不定代词作主语时,谓语一般用单数。当none of , each of ,neither of 和either of 接复数名词作主语时,在口语中,谓语也可用复数形式。
None of them __________ a car.
Everything ____ ready.has/haveis(4) 由“some of ,plenty of, most of ,a lot of,
the rest of ,all of , half of,part of +名词”
或百分数或分数+of+名词作主语时,
谓语动词常与 of后的名词保持一致。
Plenty of money____ been wasted。
About 30 percent pf the surface ___ covered
by water。
The rest of the apples ___ rotten。hasisare(5) 由kind及意义相似的type, sort等构成
的类似短语作主语时,如a kind of/
this kind of /many kinds of /n+of this kind,
谓语动词与of 前的名词保持数的一致.
A new type of machine ____ on show now .
Machines of this new type ___ on show now.isare(6) 表示成双成套的名词,如trousers,
shoes, glasses, compasses等作主语时,谓语
动词用复数。但是当这些词被a pair of ,
a suit of修饰时,谓语动词用单数形式。
His black trousers ___ too long.
A pair of shoes ____ broken.arewas(7) More than 开头的主语,
与复数名词连用,谓语动词用复数,
与单数名词连用,谓语动词用单数。
More than one answer ___written on the
blackboard.
More than two hundred American soldiers
_____ killed in Iraq.iswere(8) 以单数名词或代词、-ing 形式、不定式、
或从句作主语时,谓语一般用单数.
Smoking _____a bad habit.
To say it _____one thing, while to do it ____
another thing.
What he said_______ true。(be) isisisis9. 关于代词who、that、which等在定语从句作主语时,其谓语动词应与句中的先行词保持一致。
1.Those who ______(want) to go please gather at the gate。
2.Some of the energy that______(be) used by man _____(come)from the atom。wantiscomes(1) 集体名词,作为一个整体, 用单数,指
其中的成员,谓语用复数
class, team, family, group, nation, audience,
government
Our football team ____playing well.
Our football team ____having baths and
then coming back here for supper.
isare(2)如果数词作主语,经常把数词看作一个整体,谓语动词可用单数。
1,Two and ten _____twelve。
2,twenty years _____a long time。
3,Ten thousand dollars_____a lot of money。(be)isisis(3) 名词单复数同形的要由意义来决定谓语
动词的形式。
Sheep,deer, Chinese, Japanese, fish, means
A lot of Milu deer _____ returned to the nature.have(4) 某些形似复数,实表单数意义的词作
主语时,谓语用单数形式。
news, maths ,politics, physics, economics
(works)
Politics _____ one of our important subjectsis (5). 集合名词用单数形式表达复数的意思,
谓语动词用复数。
people ,police, cattle, youth, crowd
People_______ talking about the news.
The police _______ after a cheat.areare(1) 并列主语由or, either…or, neither …nor,
not only…but also, not…but连接,谓语动词
与邻近的主语保持一致.
Either the teacher or the students ___ to
blame.
Not you but he ____ invited to the party.areis(2)有there或here引起的句子,主语有不止一个,谓语动词通常和临近的那个主语一致。
1. There _____a lamp ,two books and a radio on the desk.
2. Here ______(come)a bus.
3. Here _____(be)some envelopes and paper for you.iscomesare