英语语法词性和句子成分PPT幻灯片

and 和 oh 哦
conj. interj. (感叹词)
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十大词类 名词----------表示人或事物的名称 形容词-------表示人或事物的特征 副词----------修饰动词、形容词、或其他副词 动词----------表示动作或状态 代词----------代替名词、数词 数词----------表示数量或顺序 冠词----------限制名词的意义 介词-------表示名词、代词和其他词的关系 连词-------连接词与词或句与句
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二、英语句子成分
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（一）主语：一个句子所叙述的主体，表示 句子所说的是：“什么人”或“什么事物”
1. We often speak English in class. 2. Smoking does harm to the health. 3. The rich should help the poor. 4. It is necessary to master a foreign language.
英语基础语法复习巩固
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一、词性的分类
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一、词性的分类
词类又叫词性（part of speech），英语单词根据其 在句子中的功用，可以分十个大类。
1 名词 noun
n.
2 代词 pronoun pron.
3 形容词 adjective adj.
4 副词 adverb adv.
5 动词 verb
v.
3. When we are going to have an English test
has not been decided. （从句）
4. During the 1990s, American countr（y 名词） music has become more and more popular.
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（二）谓语：
1、简单谓语：由一个动词或动词短语构成。
He practices running every morning.
She takes good care of her sick mother. 2、复合谓语： （1）情态动词+动词原形。 He can speak French very fluently. She doesn’t seem to like dancing. （2）系动词+表语。 The film is interesting. He looked a bit excited.
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Gone are the days when farmers live in the poor houses.
No sooner had she given him a welcome than she went in to prepare him a meal.
Only in this way can we solve the problem.
5. To swim in the river is a great plea（su不re定. 式） 6. The rich should help the p（o名or词. 化的形容词） 7. It is necessary to master a foreign lang（uaitg作e形. 式主语，真正的主语为后面的不定式） 8. We often speak English in class（. 代词） 11
单句改错（只有一处错误）。
1. Honest is a fine quality of human beings and therefore we should not tell lies. 2. Help others is to help ourselves. 3. Do a lot of housework day and night made Catherine become weaker and weaker. 4. Liuxiang got the first place in the 2004 Olympic Games shocked people all over the world. 5. In my opinion, universities is just a popular culture.
6 数词 numeral num.
7 冠词 article art.
8 介词 preposition prep.
9 连词 conjunction conj.
10 感叹词 interjection interj.
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其他词性缩写 • c = 可数名词，countable noun的缩写 • u = 不可数名词，uncountable noun的缩写 • pl = 复数，plural的缩写 • vi = 不及物动词，intransitive verb的缩写 • vt = 及物动词，transitive verb的缩写
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Ex. Write down the part of speech of the following words:
you 你
pron.
happy 高兴的 adj.
three 三
num.
quickly 迅速地 adv.
student 学生 n.
cut 砍、割
v.
a 一个
art.
at 在...
prep.
倒装句的主语在系动词、助动词、情态动词之后
There is a clock on the wall. Once there lived a king called Lear. There goes the bell! There be结构中主语在be动词之后
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1. One-third is produced. （数词） 2. Running does good to the health（. 动名词）
1.一般位于句首或谓语之前。8
Is your father a lawyer or a doctor ? Has she got a big flat ? Shall we have a swim with your friends ?
2. 疑问句的主语在系动词、助动词、情态动词之后
Sit down, please. Come in, please. 3. 祈使句中主语常省略