Unit 3 Could you please tell me where the restrooms are? Section B (1a~1e))课件（41张PPT）

Unit 3 Could you please tell me where the restrooms are? Section B (1a~1e) 新课导入 park mall museum restaurant library bookstore supermarket How do you think of these places? Describe them with adjectives 2 1 能熟悉并能正确运用本课时的重点单词和短语 能运用相关的形容词对地点进行描述 3 能运用宾语从句向他人询问想去的地点 预习检测 1. —This is_____ fascinating town I have ever visited. —Yes. I’ve never seen a _____ one. A.the worse; bigger B.the most; better C.the better; best D.the worse; good 2. —The Internet service fees are too high, and the speed is too slow. —That’s why Premier Li Keqiang asks operators (运营商) to provide_____ Internet. A.many cheaper and quicker B.very cheaper and quicker C.more cheaper and quicker D.much cheaper and quicker B D 3. —This Apple Watch is too expensive. Do you have any _____ones? —Yes, Madam. Look, this one is ￥4188, and that one costs only ￥2588. A.cheap B.cheaper C.cheapest D.the cheapest 4. The museum was boring and _____. A.crowding B.crowded C.to crowd D.crowd 5.—Is Lucy or Lily the _____of the twins? —Lucy. She was born half an hour earlier. A.younger B.youngest C.elder D.eldest B B C 知识梳理 New words 1.fascinating /'f?s?ne?t??/ adj. 迷人的；极有吸引力的 The weather is fascinating. 天气很好。 2.inexpensive /,?n?k'sp?ns?v/ adj. 不昂贵的 A variety of good but inexpensive restaurants. 各类物美价廉的餐馆。 3.uncrowded /?n'kraudid/ adj. 不拥挤的；人少的 Yunnan is a safe , uncrowded province with clean waters and clean air. 云南是一个安全，不拥挤且有着干净的水源，清新空气的省份。 4.convenient /k?n'vi?n??nt/ adj. 便利的；方便的 It's convenient for most pelple to take the subway if they don't drive. 对于大多数人来说，如果他们不开车的话，乘坐地铁是很方便的。 3.mall /m??l/ n. 商场；购物中心 Are you ready to go to the mall? 你准备要去购物中心了吗？ 4.clerk /klɑ?k/ /kl??rk/ n. 职员 She is a clerk in the shopping mall. 她是一名商场的职员。 5.corner /?k??(r)n?(r)/ n. 角落；拐角 The English corner 英语角 重点探究 能运用相关的形容词对地点进行描述 What qualities are important for each place? clean uncrowded big adj. 不拥挤的; 人少的 ?['?n'kraudid] restroom restaurant clean delicious inexpensive adj. 不昂贵的 [?n?k'spens?v] What qualities are important for each place? 1. inexpensive 不昂贵的，便宜的 inexpensive形容词,意为“不昂贵的”，其同义词为 cheap,反义词为 expensive/dear。 inexpensive是由expensive加上否定前缀in-构成的。 e.g. The sweater is inexpensive. 这件毛衣不贵。 【拓展】 英语中常见的否定前缀 ① dis-表示“不;非；相反”，如： like喜欢 — dislike 不喜欢； agree 同意—disagree 不同意。 ② in-(im-，ir-)表示“不；非”，如： expensive 昂贵的— inexpensive便宜的； polite礼貌的— impolite不礼貌的; regular有规律的— irregular无规律的 ③un-表示“不，非”，如： able有能力的 — unable无能力的； like像—unlike不像； crowded拥挤的 — uncrowded不拥挤的 陈述句中如果有带否定前缀或后缀的单词， 整个句子仍被视为肯定句，反意疑问部分用否定形式。 e.g. She is unhappy, isn’t she? 她不高兴，是吗？ 【注意】 subway clean uncrow ... ...