(共22张PPT)
主谓一致
复习专题
Bob
Bob _____ (be) a worker.
is
Mike
Mike and Bob _____(be) workers.
are
Both Mike and Bob ___ (be) workers.
are
Neither Mike nor Bob___ (be) a teacher.
is
Bill
Neither of them ___________
(know) how to teach English.
knows/know
All of them ______ (be) workers.
None of them ___________
(know) how to teach English.
are
knows/know
I understand
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。
一、名词作主语时应注意的几个问题
表时间,距离,金额,重量,数字等的复数
名词作“整体”看时,____________ 。
1. “______ twenty dollars a big sum to her ”
“I suppose so.”
a. will be b. Is c. Are d. Were
2.Forty minutes ______ enough for us to finish the task.
a. are b. has c. is d. were
谓语常用单数
I challenge
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_____________.
2) the Olympic Games____________.
谓语常用单数
谓语常用复数
1.Physics ____ very difficult for us. (be)
2.His “Selected Poems” ______first published in 1970.
A. was B. were C. had been D. have been
is
3. 集体名词作主语时,视其意义来决定谓语动词的单复数:
1) people, police, cattle等名词____________
eg. The police ____(be) searching the lost boy.
2) family, class, government,audience, class, committee, enemy等名词
表示整体时,___________
表其中的成员时,____________
eg. The family___ (be) having lunch.
谓语常用复数
谓语常用复数
谓语常用单数
are
are
4. 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________________________
eg. Nowadays, a pair of glasses _____(cost)
a lot.
谓语常用复数
单数形式,谓语常用单数
costs
His family always likes going hiking.
(改错)
2.The following two years are too short
if we can’t make full use of it.(改错)
3.My new trousers____(cost) me 200 yuan.
I practise
___
like
___
is
cost
Digesting & Notes-taking Time
(形复意单;形单意复。)
1. 以and连接的两个名词作主语时,_________
Walking and riding are good exercises.
注意:当and连接的两个单数名词在意义上指的是
同一人,物或概念时,____________。
eg.The teacher and writer is popular.
区别:The teacher and the writer are…)
二、由连词连接的名词或代词作主语时的主谓一致问题
谓语用单数
谓语用复数形式
*名词有each, every, no修饰时,被and /or 连时,
即使有多个并列的主语,仍看_________________。
Each boy and each girl wants to have a holiday.
单数形式,谓语用单数
2. 就近一致:
……or……
either……or……
neither…….nor……
not only……but also……
not…… but ……
There\here be……
连接的词作主语,
谓语与靠近的主语一致。可以简单记忆为三种:____________________________
_______________.
neither…nor; not only… but also;
there be…
1>.______ you or he to attend tomorrow’s
meeting (be)
2>.Either you or he ______ mistaken. (be)
3>.Neither Mary nor her parents _________
in for rock music. (go)
4>.There _____ a pen and some books
on the table. (be)
Are
▲
is
▲
go
▲
is
▲
3.靠前一致: (即谓语动词与前面的中心词一致)
名词A+ +名词B
这样的结构做主语,___________________
1>.The teacher as well as her students ________
fond of popular music very much.
2>. All but Tom _______________(know) the truth
so far.
with; together with; along with;but; except; besides, including; as well as; in addition to, not; rather than; like
is
have known
谓语动词与 A 一致
4.
+ 名词
作主语时,________________________
1>.One third of the students in our class
_________ girls. (be)
2>.Seventy percent of the surface of the
earth ______covered with / by water.
分数 + of ; 百分数 + of
some of ; part of ; half of ;
most of ; the rest of ; ….
are
-----------
is
-----------
谓语动词取决于后面名词的数
靠后一致: (即谓语动词与后面的中心词一致)
any, either, neither, none, all, some等作主语时,_______________________.
Now all________ changed. (have)
All ______ silent at the meeting. (be)
视其在句中的意义,谓语动词可用作单数或复数。
has
are
三、代词作主语时的主谓一致问题
2. many a +名词单数, more than one作主语时,____________。
但more +复数名词+than one__________。
谓语用单数
谓语用复数。
1.Many a boy and girl _____made the same mistake. (have)
2.Many a student ____ (like) pop songs.
3. More students than one _____ (have)
gone there before.
has
likes
have
四、动名词\不定式\从句作主语时, 谓语用 _____
Studying\To study is our main task.
但有时候what引导的主语从句视后面的表语而定。
What we need time. ( be)
What we need books. ( be)
is
are
单数
Notes:特殊用法的总结
特殊1:more than one + 单数名词____________
many a +单数名词____________
特殊2:a large quantity(amount) of + 名词
____________
quantities (amounts) of + 名词_________
特殊3:单复同形的名词,如:means, works等。
______________________________
特殊4:集合名词police, people, cattle_________
特殊5:“the +形容词/过去分词” 表示一类人,
___________
谓语用单数。
谓语用单数。
谓语用复数。
谓语常用单数。
视情况而定,谓语用单数也可用复数。
谓语用复数。
谓语用复数。
1. The blind ____ in special schools.
A. is studying B. studies
C. study D. has studied
2. The museum I have visited _____ at the end of the street.
A. stand B. stands
C. is standing D. are standing
3. Three weeks ____ not enough for me to write the report.
A. is B. are C. has D. have
4. Large quantities of water___ needed for cooling purpose.
A.is B. are C. has D. have
错题汇总
1. Our class _______ a big one.(be)
Our class ______ fond of music.
2. 1>.The trousers _________ mine. (be)
2>.This pair of trousers ____ mine.
3. 1>. A singer and dancer ______ been
invited to the party. (have)
2>. A singer and a dancer ________
been invited to the party.
is
are
易错点汇总
are
is
比一比
has
have
Dear Sir /Madam
Recently there has been a lot of discussion in your newspaper about preserving
the past .Everyone1.______(be) talking about how important it 2______(be ) to
spend time and money preserving historical buildings and sites.
Well , I (3)_______(have ) one question . What about all the people living in the
world who 4________(have )no food to eat and no place to live They 5______(be)
more important than ancient civilizations that 6_________ (have )disappeared .
The money that has been given to researchers who 7_______(explore )ruins of the
past could be better spent on helping poor people all around the world .What has
the world come to when the past 8_________ (matter ) more than present ?
We should pay more attention to the problems that we 9________ (have) todady
and what kind of solutions we 10 ________(be ) going to find .
Best regards
Michael
Read the passage and put the verbs into their correct forms
is
is
have
have
are
have
expore
matters
have
are
课堂小结---------Subject -verb agreement
主谓一致
三个原则
语法一致原则
意义一致原则
就近/就远一致原则
主语单数,谓语用单数,
主语复数,谓语用复数
主语形式为单数,意义是复数,谓语用复数
主语形式为复数,意义是单数,谓语用单数。
谓语的单数复数形式取决于最靠近它的主语
或者中心词。
1. Sort out your notes.
2. Finish your exercise.
Homework