1. political politician 2. resignation 3. slave 4. assistant , assist 5. congratulation6. accessible 7. graduation 8.approval 9.profitable ◆重要词组： 1. all in all 2.on earth 3. never mind 4. in pain5.resign from government 6. all the best 7. in particular 8. the entrance to... 9. meet with 10. with dignity ◆课堂导析 1.（1）① no one came to her assistance. ② i will make great progress with the assistance of you. （2）assist；help, assist ③the nurse assisted the doctor in 2. where joan congratulates barry ①we congratulate him on ② congratulations! ③ congratulate ④ celebrate
