牛津小学英语6A知识点Unit 1 Public signs 一、词组:1. No smoking(禁止吸烟)/ smoke(吸烟)2. No littering(禁止乱丢杂物)/ litter(乱丢杂物) 3. No parking(禁止停车)/ park(停车)4. Do not touch(禁止触摸)5. Danger(危险) 6. No eating or drinking(禁止吃喝)7. Keep off the grass(不接近草坪)/ keep off(不接近) 8. Be quiet / keep quiet(保持安静)9. his cousin(他的表弟)10. only four years old(仅仅只有四岁)11. a lot of questions(许多问题)12. some public signs(一些公共标志)13. ask .some questions(问?一些问题)14. mean different things(表示不同的意思)15. stay away from