人教版高中英语必修4Unit1Unit 1 Women of achievement Learning about Language课件（共34张）

课件34张PPT。Book4Unit 1
Women of achievement
Learning about language
Subject – verb agreement GrammarThe boy ___ diving.They ____ diving.Both Jack and Tim ___ diving.All of them ____ diving.Neither Jack nor Tim ___ walking.isareareisareLeading in The team ____ some good players. (have)
The team ____ handsome. (be)hasareThe singer and dancer _____ on the stage.isA knife and fork ____ used to have meals.isBob _____ a worker.isMike and Bob _____ workers.areBoth Mike and Bob _______
workers.areNeither Mike nor Bob _______
a teacher.isNeither of them ___________
(know) how to teach English. knows/knowNone of them ___________
(know) how to teach English. knows/knowNeither of the rabbits ______ handsome. Neither dog _____ big. Neither of them ______ big. isis/areNeither rabbit _____ handsome. isis/are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。主谓一致
主要有以下几种情况：二、意义一致原则三、就近原则一、语法一致原则一、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。
e.g. I often help him and he often _____
(help) me.
We often ______(help) each other.
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。helpshelp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。
Every means has been tried.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。注意: 1. and连接两个或两个以上单数
名词或代词作主语时, 谓语动词有以下
两种情况:
1) and连接两个或两个以上不同的人或
物作主语时, 谓语动词用复数。如：
He and I __(be) both students of this school.
Time and tide ____(wait) for no man.
岁月不饶人。arewait2) 如果连接两个或两个以上的并列结构
是指同一个人或物, 或指同一概念时, 谓语动词
用单数, 这时and后面的名词前不加冠词。
如: 表整体概念的并列结构
knife and fork iron and steel
配套事物：
a watch and chain a needle and thread
The knife and fork _______(be) on the desk.
刀叉放在桌子上。is2.主语后面带有with, along with, together with,
as well as, besides, like, without, except,
including, but 等引导的短语时, 谓语动词必须
与前面的主语在人称和数上保持一致。
e.g. The teacher, together with his students,
______(be) planting trees in the garden.
老师和同学们正在花园里种树。
E-mail, as well as the telephones, __(be) playing
an important part in daily communication.isis3. 如果主语是不定式, 动词-ing形式或
主语从句时, 谓语动词用单数。
What he is doing ___(seem) very important.
他正在做什么看起来很重要。
Serving the people _(be) my great happiness.
为人民服务是我最大的幸福。seemsis4. 用连接的并列主语被each, every 或no
修饰时, 谓语动词用单数。
Every boy and every girl in the class __(be)
diligent. 班里的每个男孩女孩都很用功。
5. each of + 复数代词, 谓语动用单数。
复数代词+ each, 谓语动词用复数。
Each of us ____(have) something to say.
We each ____(have) something to say.
我们每个人都有些话要说。ishashave6. 复合不定代词作主语时, 谓语动词
用单数。
Someone ___(be) calling you.
有人叫你。
Nothing ___(be) found in the room.
在屋里找不到什么东西。isis7. 集体名词作主语, 谓语动词可用单数，
也可用复数, 主要由句子的意思决定。
强调整体时用单数, 强调整体中的个体
时用复数。这类名词有people, family,
class, population, crowd, team等。
My family ____(is) a large one.
His family ____(be) all music lovers.
他们全家都是音乐爱好者。isare8. 有些名词单复数形式相同, 作主语时,
谓语动词由上下文决定。这类名词有
means, deer, sheep, Chinese, Japanese,
fish等。如：
Not every means___(be) useful.
并非每种方法都有效。
Not all means___(be) useful.
并非所有的方法都有效。 is are 9. 表示一类人的 “the +形容词(分词)”
作主语时, 谓语动词用复数。
The sick in the accident_____(have)
been taken to the hospital.
The lost ____(have)been found. have have10. 表示时间、金钱、距离、度量等名词
作主语时, 不管单复数形式, 其谓语动词
用单数。如：
Thirty years___(be) not a long time.
30年的时间并不长。
Two hours ___(be)enough for me to finish
the work.两个小时对我来说完成
这项工作足够了。 is is11. 在表存在的there be 句式中, 主语是
两个或多个并列名词(短语), be的形式
与最近的一个名词(短语)保持一致。
There is a pen, two pencils and several
books on the desk.
=There are two pencils, a pen and several
books on the desk.
=There are several books, a pen and two
pencils on the desk.12. 由here, there等引导的倒装句中,
若主语不止一个时, 谓语动词与最近的
主语保持一致。如：
Here comes the bus.
Here is a pen and two books for you.13. 用连词 or, either…or, neither…nor,
not only…but also等连接并列主语时，
谓语动词应与最近的主语保持一致。如：
Neither you nor I ____(be) wrong.
Neither I nor you ____(be) wrong.
Not only the students but also the
teacher ____(enjoy) listening to the music.
Not only the teacher but also the students
_____(enjoy) listening to the music.amareenjoysenjoy用所给动词的正确形式填空。
1. He as well as his two friends ___ (be)
going for a picnic this Saturday.
2. According to the report, three hours
of outdoor exercise a week ____ (be)
good for one’s health.isis3. The teacher, with 6 girls and 8 boys of
her class, __________ (visit) a museum
when the earthquake struck.
4. 70 percent of the students in our class
_____ (be) girls.
5. Most of his time ________ (spend) on
computer games in the past.was visiting arewas spent6. The football team ____ (be) made up
of 22 players and the team ____ (be)
very young.
7. Every man and every woman
___________ (ask) to help when the
earthquake broke out.
8. Either he or you ____ (be) interested
in playing football in our class.was askedareare is9. At present the police __________ (look)
for the lost boy .
10. Physics ___ (be) difficult to learn and
every means _____________ (try) to
improve it.are lookingishas been tried One or two days ____ enough to see the
city．
A. is B. are C. am D. be
2. Neither my wife nor I myself ____ able
to persuade my daughter to change
her mind．
A. is B. are C. am D. beChoose the best answer. A C 3. Not only I but also Jane and Mary ____
tired of having one examination
after another．
A. is B. are C. am D. be
4. Not the teacher, but the students ____
looking forward to seeing the film．
A. is B. are C. am D. beB B 5. Nobody but Betty and Mary ____ late
for class yesterday．
A. was B. were C. has been D. have been
6. A woman with some children ____ soon．
A. is coming B. are coming
C. has come D. have comeA A 7. No one except my parents ____ anything
about this.
A. know B.knows C. is known D. are known
8. The teacher as well as the students ____ the
book already．
A. has read B. have read
C. are reading D. is readingB A HomeworkFinish the exercises in USING STRUCTURES on Page 43.