英语人教版九年级全册Unit 4 SectionA(1a-2d).docx

Unit 4 I used to be afraid of the dark. Section A 1 (1a-2d)一、教学目标：1. 语言知识目标：1) 能掌握以下单词： humorous, silent, helpful, from time to time, score能掌握以下句型： Paula used to be really quiet. Did Mario use to be short? Yes, he did. Whats he like now? Hes tall now.2) 能用英语描述自己或他人过去常常做的事情；发现自己或他人在外表、性格、兴趣等方面所发生的变化。2. 情感态度价值观目标：让学生明白事物是在不断发展、变化的道理，培养学生积极向上的心态。二、教学重难点1. 教学重点：1)掌握本课时中出现的生词2)教学难点：used to do/be 三、教学过程Step1. Lead in1. 大屏幕展示Ryan Carter T: What does he look like?S1：T: Does he like his hair? S1：S2: S3: Sure. Wed love to.Step2. Words presentationAppearance: tall, straight hair, medium height, straight/curly hair, long/short hair, heavy, thin, of medium built Step3. PresentationLets talk about our familiar friends Amy and Tina.S1:.S2:.1) Amy used to be _. She used to have _ hair.2) Tina used to have _ and _ hair.Keys: 1) tall short 2)red curlyStep4. Pair work1. Look at the picture in 1a and make conversations in pairs.2. Ss work in pairs to ask and answer the appearance about Mario, Amy and Tina.3. Let some pairs ask and answer in pairs.e.g. A: Did Mario use to be short? B: Yes, he did. He used to be really short.A: Whats he like now? B: Hes tall now.Step5. Listening And Compete1. Play the recording for the Ss to listen.2. Ss listen and try to fill in the blanks with the right words.3. Play the recording again. Let Ss check their answers.Work on 2a:T: Paula has changed a lot in the past few years. Do you want to know what she used to be?humor (幽默) + ous 有幽默感的e.g. Cartoons are humorous pictures with words. 漫画是附有文字的幽默图片。2) silent adj. 不说话的；沉默的silent adj. silence n. 沉默e.g. Peter seems silent today. Whats the matter? 彼特今天似乎很沉默，怎么了？3) helpful adj. 有帮助的help n. (帮助) + ful helpful adj. 有帮助的e.g. His explanation was more or less helpful. 他的解释多少是有帮助的。2. Play the recording for the Ss to listen and check the words they hear.3. Play the recording again to check the answers.Keys: friendly outgoing silent active brave quietWork on 2b:In the pastShe wasnt very _. She was never brave enough to ask questions.Keys: outgoing Now1) Now shes more interested in _. Shes also on a _team.2) She still plays the _ from time to time.Keys: sports swim piano3. Play the recording again to check the answers.4. Play the recording once more and anwer the questions.1) What class were they? 2) What was Paula never brave to do in class?4) What is Paula interested in now?Keys: She was never brave to ask questions to teachers.Paula is more interested in sports now.Step6. Pair workT:Ask Ss to role-play the conversation in groups.Alfred: This party is such a great idea!Gina: I agree. Its been three years since we last saw our primary school classmates.Alfred: Its interesting to see how people have changed.Gina: Bill has changed so much! He used to be so shy and quiet.Alfred: Yeah, his face always turned red when he talked to girls!Gina: I used to see him reading in the library every day.Alfred: Thats because he was a really good student. He studied hard and got good scores on his exams.Gina: Did he use to wear glasses?Alfred: Yes, and he used to be thin, too. But look how big and strong he is now!Gina: Hes so popular now. Look at all the girls around him!Step7. Language points1. I used to be afraid of the dark.used to do sth. 过去常常做某事表示过去经常性或习惯性的动作或状态，暗指现在已经不存了，强调过去与现在的对比。used to的否定形式有两种：didnt use to或usednt to。used to用于疑问句时，可借助助动词did，也可以将used提到主语前。e.g. They used to be good friends. 他们过去是好朋友。 (暗示现在不是了)Mrs Brown didnt use to / usednt to travel in summer.布朗夫人过去夏天不旅游。from time to time间或；有时，常在句中作状语。汤姆时常去看望住在农村的奶奶。score n. 考试中他得了高分。such与so 辨析suchso是副词，意为，主要修饰形容词、副词和分词。你喜欢这样的天气吗？很高兴见到你。他画得那么好。much，few或little等词修饰时，要用so而不用such。大厅有这么多/这么少的人。Y你今天有这么多/这么少的作业。形容词+可数名词单数 形式相当于so +形容词+a / an +可数名词单数形式，表示如此的一个。e.g. She is such a lovely girl. = She is so lovely a girl. 她是这个如此可爱的女孩。选用such或so填空。1) The man told us _ funny a story. 2) She has _ a beautiful dress.3) How can you get _ much money to buy the car? 4) Dont go out in _ cold weather.5) Dont eat _ quickly.Keys: so such so such soStep8. Exercise: If time is enough, do some more exercise.I. 根据汉语提示填空，完成句子。1. He has plenty of _ (幽默的) stories to tell us.2. Youd better keep _ (沉默) about what happened.3. The lazy cat isnt very _ (有用的) in catching mice.4. Tom got the highest _ (得分) in the exam.Keys: humorous silent helpful sc