高中英语人教版（新课标）必修4Unit1Women of achievement Grammar课件（29张ppt）

高中英语一年级人教版必修4 Unit1 Grammar
Fill in the blanks with proper forms.
1. I ____ a student. (be)
2. He _____ good at English. (be)
3. You ____ late for class again. (be)
4. They ______ many new books. (have)
5. She _____ two sisters. (have)
am
is
are
have
has
根据主语决定与其一致的单数或复数的谓语
Subject – verb agreement
主 谓 一 致 性
主谓一致
主谓一致是指谓语在人称和数上必须和主语的人称和数保持一致。这是英语语法中必须遵循的基本规则，也是英语和汉语区别很大的地方。
主谓一致主要有以下几种情况：
二、意义一致
三、就近原则
一、语法一致
一、语法一致
主语为单数形式，谓语动词也用单数形式；
主语为复数形式，谓语动词也用复数形式。
例如：
I often help him and he often helps me.
我经常帮助他，他也经常帮助我。
We often help each other.
我们经常互相帮助。
不可数名词作主语，谓语动词用单数；
可数名词的复数形式作主语，
谓语动词用复数。
二、意义一致
主语形式虽为单数，但意义为复数，谓语动词用复数；
主语形式为复数，而意义为单数，谓语动词用单数。如：
The crowd were surrounding the government official.
人群包围了这位政府官员。
Maths is hard to learn.
数学难学。
三、就近原则
就近原则即谓语动词的单复数形式取决于最靠近它的主语。
There is a pen and two pencils on the desk.
桌子上有一支钢笔和两支铅笔。
Observe the difference
The crowd were surrounding the government official.
The crowd was very large.
The word “crowd” is a collective noun.There are many collective nouns.How to use them about the subject-verb agreement.Let's study together.
group, family, class, government,
team, public, enemy, crowd, company, audience, club, party, police, army, band, minority and so on.

Collective nouns（集体名词）
集体名词作主语的主谓一致问题
Observation
My clothes were soaked. 我的衣服都湿透了。
The police are looking into the complaint. 警察在了解这项投诉。
Too few people are interested in such music nowadays. 如今对这种音乐有兴趣的人太少了。
一、必须用复数的情形
police(警察)，people(人)，cattle(牛，牲口), clothes(衣服)等集体名词作主语时，谓语总是用复数。
Observation
Furniture is chiefly made of wood. 家具主要是由木材制造。
Poetry was blooming in China in the Tang dynasty. 中国的诗歌在唐代十分盛行
二、必须用单数的情形
clothing(衣服)，poetry(诗歌)，baggage / luggage(行李)， furniture(家具)，scenery(景色)，jewellery(珠宝)，equipment(设备)等不可数的集体名词用作主语时，其谓语用单数形式。
Observation and Summary
1.Following Jane's way of studying chimps,our group are all going to visit them in the forest. 2.Everybody sits and waits in the shade of the trees while the family begins to wake up and move off. 3.Jane warns us that our group is going to be very tired and dirty by the afternoon and she is right.
The group ____ made up of nine students.
The group____ dancing happily.
is
are
The team ____ some good players. (have)
The team ____ handsome. (be)
has
are
?
Group discussion: Can you find out the grammar rules?
Collective nouns can have a singular or plural verb. If the noun refers to a whole unit, the verb is singular. If it refers to the different members of a unit, the verb is plural.
三． 可用单数或复数的情形
family(家庭)，team(队员)，class(班上的全体学生)，crowd(人群)，government(政府)，crew(乘务员)，committee(委员会)，audience(听众)，public(公众)等集体名词用作主语时，其谓语既可用单数，也可用复数：当它们被视为整体时，谓语用单数；当它们强调个体时，谓语用复数。如：
My family is very large. 我家人很多。(视为整体)
His family are waiting for him. 他家里人在等他。(强调个体成员)
注：有时没有特定的上下文，用单数或复数谓语区别不大。如：
The public are [is] requested not to leave litter in the park.要求公众在公园不要乱扔东西
Practice makes perfect
一. Choose the correct verb form to complete the following sentences.
1.The research group (is, are) made up of five people.
2.What (do, does) the group want for their lunch?
3.Our family (is, are) not poor any more.
4.He has to worry. His family (is, are) waiting for him.
5.The class (is, are) more than forty in number.
is
do
is
are
is
6.The class (have / has) disagreed among
themselves about where they should go and
have a picnic.
7.The government (has / have) spent more
than two million yuan in planting trees.
8.The city government ( has / have)
different opinions about next year’s plan.
have
has
have
注意：集体名词 people, police, cattle等在任何情况下谓 语动词都用复数形式。
9.The police________ (is / are) searching for the
thief.
are
二.Correct the mistakes
1.My class are very large.
2.The audience are divided into two groups. 3.Both eggs and milk is good for our health. 4.Neither you nor I are fit for the job. 5.No man and no animal are found onthe moon. 6.Here comes two boys from the next door. 7.What we need are love.
8.Many a boy like English.
9.Every means have been tried, but without any result .
10.Tom with two dogs are playing there.
(is)
(is)
(is)
(is)
(are)
(am)
(come)
(is)
(likes)
(has)
主谓一致记忆口诀
单单复复最常见,集体名词谓用单。
如若强调其成员,复数谓语记心间.
有些名词谓常复,people, police, cattle，clothes即这般
主语单数后接介,谓语单数介无关.
many a作主语也如此,谓语动词应用单
or, nor, but also, there be,近主原则挂嘴边.
Homework
Finish workbook page 43
using structures 1 2and 3.
Thank you!
See you!