Ⅱ.教学方法 Translation of key sentences Paraphrasing of key words and expressions Explanation of new terms Summarizing of key passages Discussion of important issues Questions and answers:interaction between teachers and students 约重价生5III. 教学方法 Translation of key sentences Paraphrasing of key words and expressions Explanation of new terms Summarizing of key passages Discussion of important issues Questions and answers: interaction between teachers and students