牛津英语4B各单元知识点归纳 Unit1 A new student 单词及词组 1. a student(学生) 2. a teacher(教师) 3. a doctor(医生) 4. a nurse(护士) 5. a boy(男孩) 6. a girl(女孩) 7. a man(男人) 8. a woman(女人) 9. new(新的) 10. our(我们的) 11. school(学生) 12. welcome(欢迎) 13. tree(树) 14. climb(攀登) 15. again(再;又) 16. sir(先生) 17. right(正确的) 18. come down(下来) 19. excuse me(对不起,打扰一下) 二、缩写词 1. who's = who is 2. you're = you are 3. he's = he is 4. she's = she is 5. I'm = I am 6. don't = do not 三、句型 1. Who's that boy/…?(那个男孩/…是谁?) He's/She's **. (他/她是**.)He's/She's a…(他/她是一位…) 2. Are you a student/…?(你是一位学生/…吗?) Yes, I am.(是,我是的.) No, I'm not. I'm a…(不,我不是的.我是一位…) 3. Welcome to our school.(欢迎到我们学校来.) Thank you.(谢谢.)