九年级英语人教版第四单元第一课时.ppt

* 导入： What does he look like? What is she like? tall/ short medium height straight / curly hair long / short hair heavy/ thin young/ old Fill in the chart with words describe people. 1a Appearance外貌 Personality个性 outgoing funny helpful cute kind friendly confident 自主学习并夯实基础 1. 自学新单词并将新词汇带入定向教材25页，完成夯实基础习题。 2. 对学、群学校对讨论，并相互帮助熟记新词和短语。 3. 基础掌握检测。（抽取1-2个小组） 4. 根据教材找出本节课目标语言。 目标语言：Talk about what you used to be? “Sb. used to be +外貌/性格” 描述过去的外貌、性格 现在的外貌和性格描述 Task 1： 运用重点句型“Sb. used to be +外貌/性格”描述自己的过去 I used to be… 提升能力 Task 2： 询问你的同学过去是否和你有一样的特征 Did you use to be…? Yes, I did. No, I didn’t. (I didn’t use to be…) Listen. Bob is seeing some friends for the first time in four years. What did his friends use to look like? 1b 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. short glasses tall short red curly Look at the picture in 1a and make conversations. 1c Did Mario use to be short? Yes, he did. He used to be really short. What’s he like now? He’s tall now. Task 3： 整齐地做相似的对话完成Amy 和Tina Did Amy use to have short hair? Yes, she did. She used to have short hair. What’s she like now? She has long hair now. Did Tina use to have red hair? Yes, she did. She used to have red and curly hair. What’s she like now? She has straight and blonde hair now. 能力拓展 谈论过去的爱好呢？ Sb. used to do（动词原形 ）… 谈谈你过去的爱好 1. 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：didn’t use to。 知识梳理 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 didn’t use to / usedn’t to travel in summer. 布朗夫人过去夏天不旅游。 Did he use to / Used he to play the guitar? 他过去弹吉他吗？ used to用于疑问句时，可借助助动词did。 【拓展】几个易混结构的比较： 被用来做…… be used to do sth. 用……做…… use ... to do sth. 介词 习惯于做某事 be used to doing sth. 不定式符号 过去常常做某事 used to do sth. to的作用 意义 结构 use ... to do sth. 用……做…… e.g. They use the knife to cut meat.