八下Unit 3.Key phrases1. take out the rubbish2. as soon as3. make ones/the bed4. work on5. stay out late6. all the time7. do the dishes8. come over9. in surprise10. hang out11. in order to do sth12. depend on13. a waste of time14. take care of sb/sth=look after sb/sth15. take good care of sb/sth=look after sb/sth well16. as a result17. sweep the floor18. on the fifth floor19. neithernor20. borrow sth from sb21. lend sth to sb=lend sb sth22. hate doing sth23. do chores24. get a ride25. be angry with sb26. be angry at/about sth27. provide sb with sth=provide sth for sb28. depend on29. invite sb to somewhere30. invite sb to do sth31. spend money/time on sth32. spend money/time doing sth33. mind doing sth34. discuss sth with sb.Key sentences1. Would/Do you mind turning down the music?No,not at all./Of course not.2.Do you mind my closing the window?=Do you mind if I close the window?Sorry,youd better not.2. Could you please close the window?Sure./Of course./No problem. Im afraid not./Sorry, I cant.