求翻译：本单元的话题是初中重点话题之一，为初二年级和初三年级的描述人物学习的内容奠定基础。本单元重点在于学习从外貌的角度来描述人的方法。难点在于正确使目标语言描述人物外貌特征。对于课程设置基本遵循教材编排顺序，在环节设置中，适当增加了猜嘉宾，调查以及海报制作等环节。是什么意思？

The topic of this unit is a junior high school one of the key topic, and to lay the foundation for learning to describe the character of the Grade Two and Grade Three. This unit focuses on learning from the appearance point of view to describe people. The difficulty lies in correctly to the target l

This unit is focused on topics of a junior high school, for the first 2 grades and grade 3 early learning who the description form the basis of the content. This unit is focused on learning from the exterior angle to describe the method. What is difficult to properly target language describe their c

This unit topic is one of junior middle school key topics, is the content which the second day grade and the third day grade description character studies lays the foundation.This unit lies in the study to describe human's method with emphasis from the appearance angle.The difficulty lies in causes

Junior high school is the subject of one of the key topics in this unit, describes the character of the second grade and the junior grade Learning Foundation. This unit focuses on learning method of describing people from the appearance point of view. Difficulty in correctly describing the character