Unit One Entertainment Section Ⅰ Reading Enjoying Yourself in Hong Kong Disney World Section Ⅱ Grammar——虚拟语气(Subjunctive Mood) Section Ⅲ writing——询问信(Letters of Inquiry) Section Ⅳ Self-evaluation Test Unit TWO Career Section Ⅰ Reading——Career Planning Section Ⅱ Grammar——主谓一致(Verb Concord) Section Ⅲ Writing——便条(Notes) Section Ⅳ Self—evaluation Test Unit Three Rieh or Poor Section Ⅰ Reading——Wealth Gap Widens on Campus Section Ⅱ Grammar——时态(Tense) Section Ⅲ writing——辞职信(Letters of Resignation) Section Ⅳ Self-evaluation Test Unit Four Credit Card Section Ⅰ Reading——Who Is Using My Credit Card Today? Section Ⅱ Grammar——倒装结构(Inversion) Section Ⅲ Wrmng——告示(Notices) Section Ⅳ Self—evaluation Test Unit Five Phoning Section Ⅰ Reading——Fake Phoning Section Ⅱ Grammar——名词从句(Noun Clause) Section Ⅲ Writing——邀请信(Invitation Letters) Section Ⅳ Self-evaluation Test Unit Six Living on Land Section Ⅰ Reading——A Land of Variety and Contrast Section Ⅱ Grammar——定语从句(Attributive Clause) Section Ⅲ writing——祝贺信(Congratulation Letters) Section Ⅳ gelf-evaluation Test Unit Seven Culture Section Ⅰ Reading——Culture and Food Section Ⅱ Grammar——状语从句(Adverbial Clause) Section Ⅲ writing——备忘录(Memorandums) Section Ⅳ Self—evaluation Test Unit Eight Animals Section Ⅰ Reading——How Do Pigeons See the World? Section Ⅱ Grammar——情态动词(Modal Verb) Section Ⅲ writing——借据和收条(IOU and Receipts) Section Ⅳ Self-evaluation Test