单 元：Unit 1 The world of our senses
板 块：Grammar and usage
课堂设计指导思想：
本课语法为名词性从句。教学目的为帮助学生了解什么是名词性从句；学会连词that，if，whether的正确使用。语法课的设计应摒弃教师一讲到底，罗列语法规则的陈旧教学方式，把语法的运用放置于情景中。这样学生就会身临其境学习语法，生动、有趣，教学效果好。
Teachin g aims:
1. Make sure the students understand what the noun clauses are.
2. Students should know the different use of noun clauses.
3. Learn to use conjunctions: that, if/whether.
Teaching procedures:
Step1. Introduction to noun clauses (pp t 4-5)
