《国防语言课程系列教材：中级英语教程》各单元均包括读写和视听说两大部分，具有较强的可读性。读写部分选材新颖、注释清晰，配套练习有对课文理解的考察，语言要素的训练，也有军事知识的拓展深化；结合视听材料内容，设置了简答题、判断题、选择题、填空题等难度适中、形式多样的题型，旨在提高学员的听说能力。通过学习，学员在掌握外军知识、军事术语、缩略语的同时，巩固听、说、读、写、译等技能，提高岗位指向英语应用能力。《国防语言课程系列教材：中级英语教程》内容涉及战略与战术、特种部队、军事软实力、非战争军事行动、经典战例、军事基地、信息战、军事地理等

Unit One Strategies and Tactics
Part Ⅰ Pre-reading Activities
Part Ⅱ Reading-centered Activities
Text A Thirty-six Stratagems
Text B The 33 Strategies of War
Part Ⅲ Additional Theme-related Activities

Unit Two Special Forces
Part Ⅰ Pre-reading Activities
Part Ⅱ Reading-centered Activities
Text A U.S. Navy SEALs
Text 13 Green Berets
Part Ⅲ Additional Theme-related Activities

Unit Three Non-war Military Operations

Unit One Strategies and Tactics
Part Ⅰ Pre-reading Activities
Part Ⅱ Reading-centered Activities
Text A Thirty-six Stratagems
Text B The 33 Strategies of War
Part Ⅲ Additional Theme-related Activities

Unit Two Special Forces
Part Ⅰ Pre-reading Activities
Part Ⅱ Reading-centered Activities
Text A U.S. Navy SEALs
Text 13 Green Berets
Part Ⅲ Additional Theme-related Activities

Unit Three Non-war Military Operations
Part Ⅰ Pre-reading Activities
Part Ⅱ Reading-centered Activities
Text A The United Nations Peacekeeping Forces
Text B Aid and Trade Works for Humani-tarian Relief
Part Ⅲ Additional Theme-related Activities

Unit Four Military Soft Power
Part Ⅰ Pre-reading Activities
Part Ⅱ Reading-centered Activities
Text A The Benefits of Soft Power
Text B From Conflict to Peacebuilding：The Role of Natural Resourcesand the Environment
Part Ⅲ Additional Theme-related Activities

Unit Six Military Geography
Part Ⅰ Pre-reading Activities
Part Ⅱ Reading-centered Activities
Text A Military Geography
Text B Battlespace
Part Ⅲ Additional Theme-related Activities

Unit Seven Military Bases
Part Ⅰ Pre-reading Activities
Part Ⅱ Reading-centered Activities
Text A NATO in Development
Text B NATO's Role in Afghanistan
Part Ⅲ Additional Theme-related Activities

Unit Eight Famous Campaigns
Part Ⅰ Pre-reading Activities
Part Ⅱ Reading-centered Activities
Text A D-Day Invasion at Normandy
Text B Persian Gulf War
Part Ⅲ Additional Theme-related Activities

Unit Nine Unconventional Warfare
PartⅠ Pre-reading Activities
Part Ⅱ Reading-centered Activities
Text A Unconventional Warfare： Historical Background
Text B The New Threat of Unconventional Warfare
Part Ⅲ Additional Theme-related Activities

Unit Ten Information Warfare
Part Ⅰ Pre-reading Activities
Part Ⅱ Reading-centered Activities
Text A Information Warfare： An introduction
Text B Armoured Warfare
Part Ⅲ Additional Theme-related Activities