Unit 1 People ,Famimilies and envireonment Intensive Reading New Words & Expressions Translation of the Text鄧小平的世紀 Grammer動詞—系動詞 Exercises Unit 2 Weather and Climate Intensive Reading Global Warming of El Ninl? Whose Fault? New Words & Expressions Translation of the Text全球變暖或厄爾尼諾,誰地過錯? Grammer Exercises Unit 3 Food and Drink Intensive Reading Five Lies about dieting New Words & Expressions Translation of the Text節(jié)食的五個誤區(qū) Grammer動詞時態(tài)(一)將來完成時和現(xiàn)在完成時 Exercises Unit 4 Daily Life Intensive Reading Changing Your Habits New Words & Expressions Translation of the Text改變你的習(xí)慣 Grammer動詞時態(tài)(二)過去完成時和將來完成進行時 Exercises Unit 5 Free-time Activities & Shopping Intensive Reading My Creer of Reading Books New Words & Expressions Translation of the Text我的讀書生涯 Grammer被動語態(tài)(一) Exercises Unit 6 Holidays Intensive Reading Valentine's Day New Words & Expressions Translation of the Text情人節(jié) Grammer被動語態(tài)(二) Exercises Unit 7 Travel Intensive Reading VSO in China New Words & Expressions Translation of the Text在中國的外國志愿者 Grammer動詞非謂誤形式(一)不定式 Exercises Unit 8 Health and Body Care Intensive Reading What the Students Want from Sports New Words & Expressions Translation of the Text學(xué)生們參加體育運動的目的 Grammer動詞的非謂語形式(二)過去分詞 Exercises PETS第三級模擬試題(一) Unit 9 Services Unit 10 Social Relations Unit 11 Jobs and Occupations Unit 12 Current Affairs Unit 13 Education Unit 14 Popular Science Unit 15 History Unit 16 Geography PETS第三級模擬試題 附錄一 練習(xí)答案 附錄二 模擬試題答案 附錄三 交際話題表 附錄四 語法項目表 附錄五 功能意念表 附錄六 語言技能表 附錄七 詞匯總表