钩帽子花样图片大全夏:be动词用法完全揭秘

来源:百度文库 编辑:九乡新闻网 时间:2024/04/28 08:38:57
用法热身 选用am, is或are填空。 1. _________ your uncle from America? Yes, he _________. 2. She has a new pen. She _________ very happy. 3. _________ you a student? Yes, I _________. 4. They _________ our teachers. 5. Nick and Lucy _________ very pol  用法热身
选用am, is或are填空。
1. —_________ your uncle from America?
—Yes, he _________.
2. She has a new pen. She _________ very happy.
3. —_________ you a student?
—Yes, I _________.
4. They _________ our teachers.
5. Nick and Lucy _________ very polite and helpful.
6. —_________ you classmates?
—Yes, we _________.
7. —_________ Spotty your dog?
—Yes, it _________.
8. —What _________ your father?
—He _________ a policeman.
语法一点通
am, is和are的用法可以用下面的口诀记忆:“我(I)用am, 你(You)用are, is用于他 (He)、她(She)、它(It),复数形式都用are。” 其中“is用于他 (He)、她(She)、它(It)”中的“他、她、它”是 “除去你(You)、我(I)之外的另一个人”,即第三人称单数形式。are除用于you, we, they之后,还可用于复数名词作主语的句子中。如: The teachers are very kind. 这些老师都很和蔼。
Keys:1. Is; is 2. is 3. Are; am 4. are    5. are 6. Are; are 7. Is; is 8. is; is