be动词用法总结.ppt

1、be动词的用法,am is are,一般现在时,be动词的种类,be动词包括“am”, “is”, “are”三种形式。 第一人称单数(I)配合am来用。 句型解析析：I am+,I am smart . I am ten years old. I am a student. I am a boy.,be动词的种类,第二人称(You)配合are使用。 句型解析：You are+,You are my good friend. You are a good person. You are beautiful.,be动词的种类,第三人称单数(He or She or It)配合is使用。 句型解析

2、：She(He, It) is +,She is a good girl. She is so cute. She is a teacher.,be动词的种类,人称复数 (we /you/they)配合are使用。 句型解析：We (You, They) are +,We are in Class 5,Grade 7. They are my friends. You are good students.,综合解析,当使用be动词的时候，要注意前面是第几人 称。be动词前面的人称，是不可随意替换的。 即：我（I)用am, 你(you)用are， is连着他(he)、她(she)、它(it);

3、单数is复数are,学好英语就靠它。,Is Mary an English girl?,Is his name Tom ?,Is Miss Chen from Beijing?,Are Daming and Wang Hui good friends?,一般疑问句是疑问句的一种。 它是只用yes（是）或no（否）来回答的句子。 be动词的一般疑问句结构： Be+主语+其他成分？,Are you twenty-nine?,Are you in Class Five, Grade Seven？,Are you from Beijing?,Are her father and her mother

4、teachers?,I am not twenty-nine.,We are not from Beijing.,I am not in Class Five, Grade Seven.,Her father and her mother arent teachers.,be动词的否定句： be动词后加not,综合解析,be动词的一般疑问句及否定句的变化规律为： 变疑问，往前提，句末问号莫丢弃。 变否定，更容易，be后not莫忘记。 疑问否定任你变，句首大写莫迟疑。,be 动词练习题,二、用be动词的正确形式(is, am, are)填空， 完成句子 7. This _ my teacher.

5、 8. How _ you? 9. _ she your mother? 10. _ your mother fine? 11. How _ he? He _ fine. 12. _ you Kitty? No, I _ not. I _ Millie. 13. My name _ Simon. What _ your name?,is,are,Is,Is,is,is,Are,am,am,is,is,四、用be动词的正确形式(is, am, are)填空， 完成句子 18. _ they from Japan? Yes, they _. 19. You _ a teacher and I _

6、a doctor. 20. _ Daniel from Nanjing? Yes, he _. 21. Who _ this? This _ Kangkang. 22. _ you a student? Yes, I _. 23. Where _ Beijing? It_ in China.,Are,are,are,am,Is,is,is,is,Are,am,is,is,( )1. Where _ they from? Theyre from China. isB. am C. are ( )2. Is she Maria? No, she _. A. is B. isnt C. arent

7、( )3. Are they from Canada? No, they _. A. are B. arentC. isnt ( )4. Is he Li Ping? Yes, _. A. ImB. hesC. he is ( )5. _ you Mingming? Yes, I _. A. Are; areB. Am; am C. Are; am ( )6. Mary _ from Cuba. isB. am C. are ( )7. Her hair _ black and long. A. hasB. am C. isD. are,( )8. What color _ her shoes

8、? Black. amB. isC. are D. be ( )9. These are my pants. His _ yellow. A. isB. amC. areD. / ( )10. My family _ very big. A. amB. isC. areD. does ( )11. This pair of shoes _ mine. His are over there. A. will be B. isC. are D. be ( )12. My name _ Jack. Liu Ying and Sun Mei _ my friends. A. is; areB. is;

9、 isC. are; isD. is; am ( )13. James is an English boy. He _ from England. A. comeB. isntC. comesD. arent ( )14. What class _ your brother in? He _ in Class Two. A. does; isB. is; isC. are; /D. are; is,用be动词的适当形式填空： My mother _ a teacher. Your sister _ ten years old. His students _ all in the classro

10、om. You and I _ good friends. I _ from Guangdong. Lucy _ an English girl. She _ in Class Two this year. 8. You _ our Chinese teacher this term.,is,is,are,are,am,is,is,are,1._Iateacherinamiddleschool? 2._youaworkerorastudent? 3.She_Lilyssister. 4._thestudentfromAmerica? 5.Thesebooks_mine(我的）. They_Marys（Mary的）.,用动词am, is, are填空,Am,Are,is,Is,arent,are,连系动词be是am, is, are三者的原形，一般不直接出现在句子中，而是以am, is, are