八年级英语下学期冠词PPT优选课件

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❖ 不用冠词的情况
(4) 称呼语前不用冠词,表示头 衔和职务的名词前也不加冠
词。例如:
I don’t feel well today, Mother.
Bush was made president
of the U.S. 2020/10/18
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❖ 不用冠词的情况
(5) 三餐饭的名称前,球类活 动, 学科和节目名词前, 常不用冠词。例如:
moቤተ መጻሕፍቲ ባይዱning till night after
class at work
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【实例解析】
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3. We often have sports
after class, and I like
to play __D_ basketball.
A. a
B. an
C. the D. 不填
❖ _A__ steel worker makes steel.
(=Steel workers make steel.)
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_A_ week has seven days.
I’ll finish my job in _a_n_ hour or two.
如果不定冠词“A”具有数
A student wants to see you.
A girl is waiting for you outside.
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(4) 表示“每一”的意思,相 当 于every。例如:
Take the medicine three times a day.
They go to see their parents once a week.
Open the door, please. Jack is in the library.
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9
❖ 定冠词用法
(3) 上文提到过的人或事物。 例如:
Yesterday John’s father
bought him a new bike.
The bike cost him 200
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1
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❖ 冠词的用法
冠词是虚词,放在名词之前, 用来说明名词指的人或事物。
❖ 冠词有两种
a (an)不定冠词; the 定冠词
a 用在辅音之前,an 用在元
音之前。
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❖ 不定冠词的用法
(1) a和an均用在单数名词之 前,表示某一类人或事物。
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❖ 定冠词用法
(1) 特指某(些)人或某(些) 事物。例如:
The book on the desk is an English dictionary.
Beijing is the capital of
China.
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8
❖ 定冠词用法
(2) 指说话人和听话人都熟悉 的人或事物。例如:
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❖ 定冠词用法
(7) 用在某些专有名词之前和 某些习惯用语中。例如:
the Great Wall the Summer palace in the morning
in the open air 2020/10/18
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❖ 定冠词用法
(8) 用在姓氏复数之前,表示 “某某一家人”,“某某
夫 妇”。例如:
冠词。例如:
That is my cap. I have some questions.
Go 2020/10/18 down this street.
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❖ 不用冠词的情况
(3) 复数名词表示一类人或事 物时,不用冠词。
They are workers. We are students.
2020/10/18
yuan. 2020/10/18
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❖ 定冠词用法
(4) 表示世界上独一无二的事 物。例如:
The sun rises in the east and sets in the west.
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❖ 定冠词用法
(5) 用在序数词和形容词最高 级之前。例如:
January is the first month
例如: John is a student.
Mary is an English
teacher.
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(2)指某一类人或事物中的任 何一个。例如:
A steel worker makes steel.
Pass me an apple,
please.
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(3) 指某人或某物,但不具体 说明何人或和物。例如:
the Browns
the Whites
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❖ 不用冠词的情况
(1) 某些专有名词,抽象名词
和物质名词前一般不用冠
词。例如:
China
Canada
Japanese glass
water
love
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❖ 不用冠词的情况
(2) 名词前已有作定语用的this, that, my, your, whose, some, any, no, each, every 等代词时,不用
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答案:D。该题考查的是冠 词的用法。球类运动之前不 加冠词,因此应选 D。
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-What is _a__ plane?
-__A_ machine that can fly.
“A” 在这里表示是哪一类, 一般情况不必译出。
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❖ _A_n_ actor is _a_ man who acts in plays or films.
I have lunch at home.
We have English and
maths every day.
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❖ 不用冠词的情况
(6) 在某些固定词组里,名词之前 常不用冠词。例如:
by air
at night
at home go to bed go
to school on foot from
of the year.
Shanghai is the biggest
city in China.
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❖ 定冠词用法
(6) 用在某些形容词之前,表 示某一类人或事物。例如:
The nurse is kind to the
sick.
We should take good
care of the old. 2020/10/18
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