Unit4Iusedtobeafraidofthedark教案修改.docx

 PAGE \* MERGEFORMAT 4 Unit 4 I used to be afraid of the dark. Section A 1 (1a-1c) 宜良九中 王娇 一、教学目标： 1. 语言知识目标 （1) 能掌握以下单词：used to, humorous, silent, helpful, appearance, personality 能掌握以下句型： I used to be afraid of the dark. Mario , you used to be short , didn’t you? yes , I did. 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used to, humorous, silent, helpful, (2) 学会描述自己或他人过去常常做的事情基本句型： I used to…. He used to…. She 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 + V动词原形 句型 三、教学过程 Ⅰ. Lead in:(1) guessing game（ compare the teacher’s changes） (2)Analysis of the title I used to be afraid of the dark. used to意为“过去常常；以前经常”，后接动词原形，表示过去的习惯动作或状态，暗指现在此状态不存在了或动作不发生了。 be afraid of sth 害怕某事或某物 be afraid to do sth 害怕做某事 2. 考点链接 Ⅱ. Presentation step1: Task1 Thinking :How can we describe a person? How can we describe the appearance(外貌）? What does he/she look like? (brainstorm) How can we describe the personality(个性）? What is he/she like? (brainstorm) step2:Finish the practice 1a on page 25(Fill in the chart with words to describe people.) Appearance Personality tall straight hairoutgoing funny  3.step 3 task2: Learning Mario , you used to be short , didn’t you ? Yes, I did. 反义疑问句 ①构成： 肯定陈述句 + 简略否定问句 否定陈述句 + 简略肯定问句 ②原则：前肯后否，前否后肯，时态人称保持一致 ③回答： （1）回答反义疑问句和回答其他一般疑问句的 结构一样。 如果答语是肯定的，用“Yes +肯定结构” 如果答语是否定的，用“No +肯定结构” (2 )回答陈述部分为否定句的反义疑问句时，Yes或是No的汉语意思与它们本身的词义相反。 4.step 4 task 3: Listen 1b. Bob is seeing some friends for the first time in four years. What did his friends use to look like? 5.step5 task4: 1c Look at the picture in 1a and make conversations. 6. step6 task 5:Talk about your change He used to … … but now he … … She used to … … but now she … … I used to … … but now I … … 7.step7 task6: Ⅰ. 单项选择 1. How do you often go to