1.看肥皂剧watch soap operas

45.日常活动everyday activities

Unit 4

44.第一次做某事do sth for the first time

43.因/作为…而著名be famous for/as

42.全世界all over the world/around the world

41.一个民族英雄a national hero

40.环绕地球around the world

39.与(不与)…一样…as…as/not as/so…as

38.在太空in space

37.对…有意义have meaning to