约2450字。

　　9A Unit One  Star signs
　　Vocabulary
　　第一部分 简要提示
　　一.年级：九年级
　　二．教学内容：9A Unit 1 Star signs
　　三．课型：Vocabulary
　　四．教学目标
　　1．知识目标：
　　1）词汇：能够掌握本课时的八对互为反义的形容词。
　　2）词组：explain sth. to sb.  show off
　　2. 能力目标：
　　掌握八个表示人物性格特征的形容词的反义词及相关的构成方法，能运用这些形容词描述人物的性格。 
　　五．教学重点：
　　1. 重点：
　　结合本单元的话题学习八对表示人物性格特征的形容词的反义词。
　　2．难点：
　　1) 掌握相关形容词反义词的构成方法。
　　2) 理解句型：Mr Wu spends a lot of time explaining things to us.
　　第二部分 教学流程
　　用时：22分钟
　　Part One  Lead- in   用时：6分钟
　　Step 1. Revision
　　T: Hello, boys and girls. We have known something about the 12 star signs. People born under the different star signs have different characteristics. Now tell us what star signs the following people may be born under.同学们，我们现在对12星座已有所了解，不同星座的人也许会有不同的性格特征。请你根据下面的描述, 说说他们可能是什么星座的人。
　　T: Let’s look at the first four, please. 先看前四个。( PPT 4 )
　　1) He is energetic and active but sometimes impatient.  
　　2) He is wise and always tries to be different. 
　　3) He is stubborn and doesn’t like change. He is hard-working and seldom gives up.
　　4) She is fair and elegant. She doesn’t like to argue with others .
　　Do you know the answers? Let’s check together. The first one is Aries. The second one is Aquarius. The third one is Taurus. The fourth one is Libra.
　　T: Ok, let’s look at another four. 好的，下面我们再e, I will give you some pictures of star signs and descriptions. Match the picture with the correct description. （PPT5）这次，我将给你一些星座的图片和一些描述。请把图片和与之相应的描述连起来。
　　5) He is modest and practical. He pays attention to details.
　　6) He is businesslike and often successful
　　7. He has a sense of humour. He is lucky .
　　8) He is curious and outgoing . He loves to talk.
　　Let’s check. We match picture 1 with sentence 8, it’s Virgo. We match picture 2 with sentence 5, it's Capricorn. We match picture 3 with sentence 7, it’s Sagittarius. We match picture 4 with sentences 6, it’s Gemini.