九年级英语上册 unit 1 Vocabulary 特色教案 牛津版.doc

9A Unit One Star signsVocabulary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 off2. 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. RevisionT: 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: Lets 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 doesnt like change. He is hard-working and seldom gives up.4) She is fair and elegant. She doesnt like to argue with others .Do you know the answers? Lets check together. The first one is Aries. The second one is Aquarius. The third one is Taurus. The fourth one is Libra. T: Ok, lets look at another four. 好的，下面我们再来看四个。This time, 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. Lets check. We match picture 1 with sentence 8, its Virgo. We match picture 2 with sentence 5, its Capricorn. We match picture 3 with sentence 7, its Sagittarius. We match picture 4 with sentences 6, its Gemini. T: Good. Then lets look at the last four. Read these descriptions and choose the correct star signs. 好，下面我们来看最后四个。读这些描述，选择与之相应的星座名称。 （PPT6）9) She is easy-going, gentle and generous. She is creative and imaginative .10) He is powerful. He doesnt forgive others for their faults.11)She loves home and family . She likes saving money . 12) He is confident and generous .He likes to buy gifts for friends.Now, lets check the answers. Number 9 should be Pisces. Number 10 should be Scorpio. Number 11 should be Cancer. Number 12 should be Leo.Part Two. Par A on page12 用时：2分钟Step 2. PresentationT: As we know, people born under Capricorn is patient enough to wait without getting angry while an Aries is impatient sometimes.( PPT 7 ) Pay attention to these two words. They are used to describe someones characteristics. But they have opposite meanings. Can you find any other pairs of words like this? 注意这两个词，patient & impatient，他们可以用来描述一个人的性格，不过这是一对反义词。这里“patient” 的意思是“有耐心的”，而 “ impatient” 的意思是“不耐心的”。Can you find any other pairs of words like this? 注意这两个词你能找出别的类似的词吗？ Step 3 Part A on page 12There are some pairs on page 12 in your book. Millie is making a list of them. Please help her complete the list and then read them loudly. 在课本第12页的A部分里，Millie列出了一些这样的词，请你帮她将他们对应起来并大声朗读。 ( PPT 8 )Part Three Practice Step 4. Practice 用时：10分钟 T:Now lets choose the correct words to finish the following sentences.(PPT 6)1. Some peole think a person born under Aries is _ at times. (generouse/selfish )2. If you were born under Taurus, you are a _ person and do not give up easily. (hard-working/lazy)3. A Gemini is an/a _ person and he loves to talk. (shy/outgoing)4. He is a _ and confident person. Maybe he was born under the sign of Leo.(strong/weak ) T: Shall we check it together? 我们一起核对以下答案好吗？(PPT 9-10 )T: All right. Lets watch a short film. After watching, choose some given/suitable words to describe the persons characteristics. 现在我们一起来看一个短片，看完后请你在所给的词当中，挑选恰当的词来描述一下主人公的性格特征。(PPT11-12)T: Is the film interesting? What do you think of the cat? At first, he doesnt want the dog to watch TV with him, so we can say he is selfish. I think you can use different words to describe the cat.Part Four Part B Step 5 Part B 用时：5分钟T: Mille wants to practise using these words as well. Help her complete the sentences below. ( PPT 13 ) Lets do them together.Step 6 Discussion 用时：5分钟T: I have a question for you： How do you form opposites of some adjectives? Please discuss it in the small groups. 最后，我要问同学们一个问题：一些形容词的反义词是怎样构成的？请以小组的形式进行讨论。Rules: (PPT14-15)1. We can add prefixes “un-”, “im-”, “in-”, “ir-”, “dis-”, to some adjectives to form opposites. 我们可以在一些形容词的前面加上前缀，如：un-, im-, in-, ir-, dis-，得到他们相应的反义词. eg.2. We can also change some of the adjectives with the suffix “-ful” into “-less” to get the opposites. （PPT14）我们还可以把一些形容词的后缀“-ful” 改为后缀“-less”,从而得到他们的反义词。eg. 当然，也有一些词是例外， 例如：“delightful” 的反义词不是“delightless”“endless” 的反义词不是 “endful”Please trmember these rules. I think they can be useful.Step 7 Game (PPT16-18)T: Next, were going to play a game. Here are some letters. Each letter represents a star sign. If you choose one of them, you should use some adjectives you have learnt to describe the person born under it. 下面我们来做一个游戏。这里有一些字母，每个字母都代表一个星座，你可以任意选择。一旦选中其中一个，你必须用你所学的一些形容词来描述这类人。T：For example, if I choose letter A, the picture in A is Virgo, so I have to say like this: (PPT17) 假设如果我选A，里面的图片是处女座，那我可以这么说：The people born under Virgo are modest. They worry too much sometimes. They are also practical and always pay attention to details. Are you clear? Lets do it now. (PPT18)Lets make a summary for todays lesson. (PPT19) 下面让我们把今天的课做个小结吧。 通过这堂课的学习，我们识别了一些描述人物性格的褒义和贬义的形容词，并能恰当的运用这些形容词来描述周围的人。此外，我们还学会了部分形容词变为相应反义词的规律，这有利于平时的单词记忆。Step 8 Homework1 Remember the words we learnt today.2 Remember the rules for changing some words into their opposites by adding prefixes or suffixes. 3 Prepare for Grammar.4 Do some additional exercises. .第三部分 说明 本课时是9A第一单元的Vocabulary。要求学生学会运用八对互为反义的形容词，其真正目的是帮助学生用这类词来描述人物的性格特征，为实现本单元的Main task服务，这部分仍然是对学生语言知识 “输入”。因此，在学习这些词后，如果条件许可，教师可有意识地引导学生将这些词放在一定的情境中进行练习；同时还可结合 8B教材中的相应部分复习归纳“部分形容词反义词”的构成方法。Additional Exercises一、写出以下形容词的反义词1.selfish _ 2.clever _ 3.practical _ 4.polite _ 5.lucky _ 6.successful _ 7.cheap _8.easy _9.fast _10.good _11.happy _12.high _13.hot _14.new _15.same _16.long _二、用所给词的反义词完成下列句子1.There is _ (end) homework to do before the exam.2. Betty is a kind and _ (help) girl. We all love her.3. Some people are always happy. They can be _ (cheer) every day.4. Smoking is _ (harm) to your health. You should give it up.5. This TV set was dropped to the ground and couldnt be mended. Its _ (use) now.6.Amy saw so many _ (color) dresses in the shop and she couldnt stop buying one after another.三、根据汉语提示完成句子1.他是一个随和老师, 学生们都很喜欢他. He is _ and all his students like him very much.2.Amy是一个聪明的女孩儿, 她会自己做生日蛋糕. Amy is so _ that she can _ by herself.3.Kitty每天练习舞蹈两小时. 她非常活跃. Kitty practices _.She is an always _.4.是一个外向的女孩, 她总是爱和别人聊天. Mary is _. She always loves _.5.我的3岁儿子有时很自私, 不喜欢和别人分享他的玩具. My three-year-old son is _and he doesnt want to _.6.Peter是一个想象力丰富的男孩儿, 总是爱梦想每件事. Peter is _, and he always _.Keys to the exercises一、1 generous 2 silly 3 impractical 4 impolite 5 unlucky 6 unsuccessful 7 dear/expensive 8 hard/ difficult 9 slow 10 bad 11 unhappy 12 low 13 cold 14 old 15 different 16 short 二、 endless; helpful; cheerful; harmful; useless; colourful三、1. an easy-going teacher2. clever; make a birthday cake3. dancing for two hours every day; active4. an outgoing girl; chatting with others5. se微lfish at times; share his toys with others6. an imaginative boy; dreams about everything