Be动词的用法及习题
用法介绍:
一、英语中的be动词也叫系动词,具体体现形式有am, is, are 三种。 其用法可以用一个儿歌来概括:
我(I)后am, 你(you)后are; is 管着他(he)、她(she)、它(it); 单数is, 复数are; 肯定变否定,请把not加;若要变疑问,尽管往前拉。 二、你能总结出be动词的各种句式吗? 肯定句:主语+be(am, is, are)+其它.
否定句:主语+be(am, is, are) +not +其它. 一般疑问句:Be(Am, Is, Are) +主语+其它? 肯定答语:Yes, 主语(代词)+be(am, is, are). 否定答语:No, 主语(代词)+be(am, is, are) +not.
特殊疑问句:疑问词what/where/How/How old…..+be(am, is, are) +其它? 练习题:
I、请用be动词的适当形式填空: 1.Who ______they? 2. I_______John Brown.
3. What_______ his name, Peter? 4.You ________ Tom.
5. Maria and Jane ______from Class 1. 6. Her name ________Kate. 8. It ______my English book.
I ______ a.girl. My name _______ Mary. I ______ in Class 2, Grade 7. I ______ 12 years old. Here ______ my family photo. Look! These ______ my parents and those _______ my grandparents. This boy ______ my brother. He ________ 15 years old now. That ______ my cat, Mimi. It ______ very lovely(可爱).
II、请翻译下列句子:
1、这是一支铅笔。(this pencil)
2、那不是你的橡皮擦。(isn't , eraser)
3、她是我的英语老师。(she teacher)
4、我来自英国。(I England)
5. 那些是什么?(what, those)
6. 他的电话号码是26855236 。(telephone number)
III、请根据要求改变句型:
1.This is a ruler. (改为否定句)
2.I’m a student. (改为一般疑问句并肯定回答)
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3.These are her things.(改为否定句)
4.That is my sister. (改为一般疑问句并否定回答)
5. Those are erasers. (改为一般疑问句并肯定回答)
6. This is an orange. (提问划线部分) this?
7. These are apples. (提问划线部分) These?
8. Kangkang is from China. (提问划线部分) Kangkang from?
9. She is in Class One , Grade Seven.(提问划线部分) she in?
10. That's Nancy?(提问划线部分) that?
名词的用法及习题 用法介绍:
一、名词单数变复数的规则: 1、一般的名词在词尾直接加s.
2、以s, x, sh, ch结尾的名词在词尾加es. 如: box,bus,class,dress 3、以辅音字母+y结尾的名词,要变y为i,再加es。
如: family—families,factory—factories, story---stories,study—studies, baby--babies ,
区别: 以元音字母+y结尾的名词直接加s toy--toys, boy—boys,day---days,key—keys 二、观察下列句子单数变复数的规律 1.This is a pen.------- These are pens. 2.That is an eraser.----- Those are erasers. 3. It is a study.----- They are studies. =======总结一下吧:
This----these that----those he/she/it----they
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am/is----are a/an----省略 名词-----变复数 练习题: 练习题:
1)写出下列名词的复数形式
1、orange 2、toy 3、watch 4、army 5、country 6、family 7、class 8、box 9. bus 10. desk 11. friend 12. this 2)将下列句子变为复数句。 1. This is my friend.
2. This is a bike.
3.That is her brother.
4.This is a book.
5.That is an eraser.
6.It is a red orange.
7.He is a teacher.
8. What’s this?
9.This is my mother.
10.He is a Chinese boy.
11. Is this your sister?(做否定回答)
12.That is an eraser. 1.变为否定句
2.变为一般疑问句,并作肯定回答
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