精选优质文档-倾情为你奉上小学四年级英语下册单元知识点梳理及检测Unit2 At a party一、单词及词组1. grandfather(祖父;外祖父) 2. grandmother(祖母;外祖母)3. father(父亲) 4. mother(母亲)5. brother(兄;弟) 6. sister(姐;妹)7. hair(头发) 8. a head(头) 9. a nose(鼻子) 10. a mouth(嘴;口) 11. an eye(眼睛) 12. an ear(耳朵)13. white(白色的) 14. a friend(朋友)15. a skirt(短裙) 16. a party(宴会)17. with(有)