主格人称代词的用法 1 I am a teacher. You like music. He is playing football. 2 Does he like sports? What is she doing now? What can we do with a racket? 主格人称代词 主格人称代词在句中作 主语。 位置：在陈述句中位于动词前面，在疑问句 中位于be 、can 、助动词和实义动词之间。宾格人称代词的用法 1 Give me an orange, please. Marys mother is telling her a story. Let us go to help them. 2 Listen to me, boys and girls. Peter is sitting behind me. These apples are for them. 宾格人称代词 宾格人称代词在句中作 宾语。 位置：在句中位于动词或介词的后面。选择正确的代词填空 1 _ (I/He) am Peter. 2 _ (He/ She) is a tall boy. 3 Tha
