文档介绍：中考英语——一轮归纳复习-语法突破(3)
★清华大学★英语系测试:为中学英语量身定做.
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清华大学英语教授50年研究成果
七、动词
这里所说的动词是指各种动词总称,其中包括be动词、情态动词、助动词、行为动词(就是我们平时总说的那种动词)。
动词、名词和形容词不太容易区分,如不能一眼看出,可用如下方法:
先用“一(量词)”(如:一个、一张等)和这个词连起来说,如说得通,一般认为是名词;说不通再用“很”去判断,就是把“很”和为个词连起来说,说得通一般就是形容词;都说不通就是动词。(目前我们学过的,以后可能不同)(另外一些很明显的,如人称代词、数词、情态动词等一下就可以知道)
1、be动词( am, is, are, was, were )
1)am—was, is –was, are--were 口诀:我用am, 你用are, is用在他她它,所有复数全用are。
2)肯定和否定句 I am (not) from London. He is(not) a teacher. She is(not) in the dining room. My hair is(not) long. Her eyes are(not) small.
3)一般疑问句 Am I a Chinese? Yes, you are. No, you aren’t. Are they American? Yes, they are. No, they aren’t. Is the cat fat? Yes, it is. No, it isn’t.
4)be动词的否定形式:am not(没有缩写形式),are not = aren’t ,is not = isn’t 。
用恰当的be动词填空
练一练:
1、用be动词的适当形式填空。
1)I ______ a boy. ______ you a boy? No, I _____ not.
2)The girl______ Jack's sister.
3)The dog _______ tall and fat.
4)The man with big eyes _______ a teacher.
5)______ your brother in the classroom?
6)How _______ your father?
7)Mike and Liu Tao ______ at school.
8)Whose dress ______ this?
9)Whose socks ______ they?
10)Who ______ I?
11)The jeans ______ on the desk.
12)Here ______ a scarf for you.
13)Here ______ some sweaters for you.
14)The black gloves ______ for Su Yang.
15)This pair of gloves ______ for Yang Ling.
16)The two cups of milk _____ for me.
17)Some tea ______ in the glass.
18)Gao shan's shirt _______ over there.
19)My sister's name ______Nancy.
20)______ David and Helen from England?
21)There ______ a girl in the room.
22)There ______ some apples on the tree.
23)_______ there any apple juice in the bottle?
24)There _______ some bread on the plate.
25)You, he and I ______ from China.
26)There _______ a boy, two girls, three men and ten women in the park.
2、情态动词
情态动词也是一类特殊的动词,平时我们不把它说成是动词。情态动词可以和行为动词同时出现在同一个句子中。
我们现在学过的情态动词有:can、must、should、would、may、could、shall。
注意:情态动词后动词总是用原形。(不受其他任何条件影响)
其否定形式:can not = can