Unit1 1. I am Ada.?我是艾达。2. Hello.? 你好。3. Good morning.?早上好。4. This is Cade.?这是凯德。5. This is Miss Daisy, your English teacher.?这是戴西小姐,你们的英语教师。6. How do you do??你好!7. Hi!? 你好!8. Goodbye.?再见。9. So long.?再见。10. Bye-bye.?再见。英语对话A Ada: Hello, I am Ada.?你好,我是艾达。Mr. White: Hello, I am Mr. White.?你好,我是瓦特先生。Bobby: I'm Bobby.?我是鲍比。Cade: I'm Cade.?我是凯德。英语对话B Bobby: Good morning, Mr. White.?早上好,瓦特先生。I'm Bobby.?我是鲍比。Mr. White: Good morning?早上好Ada: Good morning. I'm ada.?早上好,我是艾达。Miss Daisy: I'm Miss Daisy. Good Morning.?我是戴西小姐,早上好。英语对话CMr. White: This is Cade. This is Ellen.?这是凯德。这是爱伦。Ada: How do you do??你们好!Mr. White: This is Miss Daisy, your English teacher.?这是戴西小姐,你们的英语教师。Pupils: How do you do??你好!英语对话DAda: Hello, Bobby.?你好,鲍比。Bobby: Hi, Ada.?你好,艾达。Ada: Goodbye.?再见。Bobby: Bye-bye.?再见。Bobby: Hi, Cade.?你好,凯德。Cade: Hi, Bobby.?你好,鲍比。Bobby: So long.?再见。Cade: Bye-bye.?再见。?Unit2 11. Is this your football??这是你的足球吗?12. Yes, it is.?是的。13. Thank you.?谢谢。14. May I use it??我可以用它吗?15. Please.? 请吧。16. Sure.? 当然。17. No, it isn't.?不是。18. It is my hat.?它是我的帽子。19. Here you are.?给你。20. Thank you very much.?非常感谢。英语对话A? Mr. White: Bobby, is this your football??鲍比,这是你的足球吗?Bobby: Yes, it is. Thank you.?是的。谢谢。Miss daisy: Is this your hat, Bobby??这是你的帽子吗?鲍比?Bobby: Yes, it is. Thank you.?是的,谢谢。英语对话B? Ellen: Is this your knife, Cade??这是你的小刀吗,凯德?Cade: Yes, it is.?是的。Ellen: May I use it??我可以用它吗?Cade: Please.?请吧。Ellen: Thank you.?谢谢。Ada: Is this your ink-bottle??这是你的墨水瓶吗?Bobby: Yes, it is.?是的。Ada: May I use it??...