序 前言 unit 1 introductions and greetings part 1 dialogue part 2 speak out part 3 reading part 4 reading out part 5 grammar unit 2 housing part 1 dialogue part 2 speak out part 3 reading part 4 reading out part 5 grammar unit 3 friends part 1 dialogue part 2 speak out part 3 reading part 4 reading out part 5 grammar unit 4 famous people part 1 dialogue part 2 speak out part 3 reading part 4 reading out part 5 grammar unit 5 travel part 1 dialogue part 2 speak out part 3 reading part 4 reading out part 5 grammar unit 6 environmental protection part 1 dialogue part 2 speak out part 3 reading part 4 reading out part 5 grammar unit 7 weather part 1 dialogue part 2 speak out part 3 reading part 4 reading out part 5 grammar unit 8 keeping fit part 1 dialogue part 2 speak out part 3 reading part 4 reading out part 5 grammar unit 9 finding a job part 1 dialogue part 2 speak out part 3 reading part 4 reading out part 5 grammar unit 10 holidays part 1 dialogue part 2 speak out part 3 reading part 4 reading out part 5 grammar revision 1 revision 2 vocabulary 公共場所的標識 中學英語數(shù)字表達方式匯總