1- Modelling Model appreciation: 2012美国总统大选首场电视辩论:奥巴马 vs. 罗姆尼 Analyze and evaluate the elements of the argument: claims, exception, evidence, and links. Which one made the better arguments according to the criteria for logical assessment of arguments? 2- Choose one of the following motions and practice debating in group . Motion 1: Everyone has the right to express himself online. (每个人利在网上发表言论。) Motion 2: Buying a house on mortgage is a feasible option. (按揭买房是一个很不错的选择。) Motion 3:Human flesh search: the "Vigilante of Chinese Internet". (人肉搜索:互联网的义务警员。)