新目标八下英语Unit2 Ill help to clean up the city parks课前检测一.词组翻译1. Clean-Up Day 2. an old peoples home 3. help out with sth. 4. used to 5. care for 6. the look of joy 7. at the age of 8.clean up 9. cheer up 10. give out 11. come up w ith 12. make a plan 13. make some notices 14. try out 15. work for 二、根据汉语写出英语1建造;举起;张贴 2.