U n i t-4-I-u s e d-t o-b e-a f r a i d-o f-t h e-d a r k.教案(总36页)-本页仅作为预览文档封面，使用时请删除本页-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：① Paula used to be really quiet.② —Did Mario use to be short —Yes, he did.③ —What’s he like now —He’s tall now.2) 能够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humorous, silent, helpful, from time to time, score2) 学会描述自己或他人过去常常做的事情基本句型：I used to…3）发现自己或他人在外表、性格、兴趣等方面所发生的变化。
2. 教学难点：used to do/be 句型三、教学过程Ⅰ. Lead in1. 大屏幕展示Ryan Carter的几张照片，引导学生们来描述他的长相特点。
T: What does he look likeS1：He has long curly blonde hair.S2: He has a round face, two big eyes. He’s a little heavy.T: Does he like his hair Can you guessS1：No, he does. He wants to cut it short.S2: …T: Do you want to know about his storyS3: Sure. We’d love to.T: Ryan’s hair is soft and beautiful. His mother thinks it’s really wonderful. So she can’t stand cutting his beautiful hair. But some of Ryan’s friends say that Ryan can’t play with them because he looks like a girl.Ⅱ. Words presentation1. Look at the chart in 1a, then discuss with your group mates. Try to fill in the chart with words to describe people.Appearance Personality2. Let some Ss say their answers. Let other Ss add more.Appearance: tall, straight hair, short, of medium height, straight/curly hair, long/short hair, heavy, thin, of medium built …Personality: Outgoing, shy, funny, serious, cute, quiet, kind, brave, friendly, active3. Lear the new words with the Ss: humorous, silent, helpful, from time to time, score Ⅲ. PresentationShow two different pictures of some famous people. Talk about their differences. 1. Jiang Wen:Jiang Wen used to wear glasses, but he doesn’t wear glasses now.2. Zhang yishanZhang yishan used to be short, but he is tall now.T: Explain the use of “used to do/b e …” to the Ss.Ⅳ. Listening1. T: Bob hasn’t seen some of his friends for four years. Now he’s seeing his friends.What did his friends use to like Listen and fill in the blanks.1) Mario used to be ______. He used to wear _______.2) Amy used to be _____. She used to have _______ hair.3) Tina used to have ______ and ______ hair.Keys: short glassestall shortred curly2. Play the recording for the Ss to listen.3. Ss listen and try to fill in the blanks with the right words.4. Play the recording again. Let Ss check their answers.Ⅴ. 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.. A: Did Mario use to be shortB: Yes, he did. He used to be really short.A: What’s he like nowB: He’s tall now.Ⅵ. ListeningWork on 2a:T: Paula has changed a lot in the past few years. Do you want to know what she used to be1. Look at the words in 2a. Let some Ss read the words aloud. Make sure all the Ss know the meaning of the words.1) humorous adj. 有幽默感的；滑稽有趣的humor (幽默) + ous →有幽默感的. Cartoons are humorous pictures with words.漫画是附有文字的幽默图片。
