(
课件网) Be 动词 be 动词的形式 be 动词 主语I 主语是复数及第二人称you be动词的形式取决于主语 I am a boy student. are am is 主语是第三人称单数或不可数名词 ① They are in China. ② The books are Tom’ s. ③ You are in Class 1. ① He is my friend. ② Milk is good for us. 助记 我(I)用am,你(you)用are, is连着他(he)、她(she)、它(it), 单数is,复数are! be 动词的句式 1、肯定句: 主语+be+其他. 如：① I am a student. 我是一个学生。 ② She is Mary. 她是玛丽。 ③ They are black. 他们是黑色的。 2、否定句: 主语+be+not+其他. 如：① I am not a student. 我不是学生。 ② She isn’t Mary. 她不是玛丽。 ③ They aren’t black. 他们不是黑色的 be am is are 助记 我(I)用am, 你(you)用are, is连着他(he)、她(she)、它(it), 单数is, 复数are! 练习题 以下题目用am，is，are填空。 1、The girl_____ Jack’s sister. 2、The man with big eyes _____ a teacher. 3、The dog _____ tall and fat. 4、Mike and Liu Tao _____ at school. 5、That _____ my red skirt. 6、Here _____ a scarf for you. 7、Here _____ some sweaters for you. 8、The two cups of milk _____ for me. 9、Some tea _____ in the glass. is is is are is is are are is 练习题 以下题目用am，is，are填空。 10、Linda’s shirt _____ over there. 11、My sister’s name _____ Nancy. 12、This _____ not Wang Fang’s pencil. 13、There _____ a girl in the room. 14、There _____ some apples on the tree. 15、Here _____ a scarf for you. is is is is are is be 动词的句式 3、一般疑问句：Be+主语+其他 如：① Are you a student 你是学生吗？ ② Is she Mary 她是玛丽吗？ ③ Are they black.？ 他们是黑色的吗？ ① 肯定答语: Yes, 主语+be. ② 否定答语: No, 主语+be not. 肯定回答：Yes, I am. 否定答语：No, I am not. 肯定回答：Yes, she is. 否定答语：No, she isn’t. 肯定回答：Yes, they are. 否定答语：No, they aren’t. 助记 变疑问，be首提，句末问号莫丢弃。变否定, 也容易, be后not 莫忘记。 练习题 1、— _____ those your English notebooks —Yes，____ are. A. Is; they B. Are; they C. Is; those D. Are; those 2、—Are you Alan （做肯定回答） —Yes，____ ____. 3、—Is this your new bike （做否定回答） —No，____ ____. （做肯定回答） —Yes，____ ____. 4、I'm a teacher． (改为一般疑问句) a teacher （做肯定回答） —Yes， _____. （做否定回答） —No， _____. I am it isn’t Am I you are it is you aren’t 练习题 以下题目用am，is，are填空。 5、 — I _____ a boy. — _____ you a boy — No, I _____ not. 6、_____ your brother in the classroom （做肯定回答） —Yes， _____. （做否定回答） —No， _____. 7、 _____ David and Helen from England （做肯定回答） —Yes， _____. （做否定回答） —No， _____. 8、_____ there any kites in the classroom they are he isn’t am am Are Is Are Are he is they aren’t be 动词的句式 4、特殊疑问句：疑问词+be+主语(+其他) 如：① Who are they 她们是谁？ ② What' s her name 她叫什么名字 练习：（1）The pencil is black. (对划线部分进行提问) is the pencil （2）My name is Li Hua. (对划线部分进行提问) _____ What color What is your name？ 练习题 以下题目用am，is，are填空。 1、How _____ your father 6、Whose pens _____ these 7、Whose ... ...
