Unit 2 教学知识细解码-2021-2022学年新教材高中英语必修第一册【名师导航】同步课件PPT(外研版)

Unit 2 Exploring English 教学知识细解码 * * sculpt sculpture opposing behavior confusing * 1． v．雕刻，雕塑→ n．雕刻品，雕像 2．oppose v．反对→ adj.(观点、意见等)相反的，相对立的 3．behave v. 举止→ n．举止，行为 4．confuse v．使……困惑→ adj.令人困惑的→confused adj.困惑的→confusion n. 困惑 * alarm reflect creative creativity visible * 5． n．警报器；闹钟→alarmed adj.警觉的 6． v．显示，反映→reflection n．显示，反映 7．create v．创造→ adj.创造(性)的→ n．创造性，创造力 8． adj.看得见的，可见的→invisible adj.看不见的 * 特别的 独一无二的 难得的 * unique adj.极好的，难得的，不同寻常的；特别的；独一无二的 ①Each person's fingerprints are unique. ②This is a unique opportunity to study these creatures. ③One reason is that they have a unique learning style. * * Words And Phrases 知识要点1　have trouble (in) doing sth.做某事有困难/麻烦 (教材原句P14)　Have you ever asked yourself why people often have trouble learning English? 你有没有问过自己，为什么人们常常觉得学习英语很困难？ * * [例1]　Many parents frankly admit that they have trouble bringing up their children. 许多家长坦诚，他们在抚养子女的问题上有困难。 [例2]　I can speak a little Chinese，but I have trouble reading and writing Chinese characters. 我会说一点汉语，但是在阅读和书写汉字方面我有困难。 * had working * [翻译]　他没有告诉我他解决这个问题有多难。 He didn't tell me what trouble he out the problem. * * [知识拓展] in trouble　　　 处于困境中 out of trouble 摆脱困境 get into trouble 陷入困境 get sb.into/out of trouble 使某人陷入/摆脱困境 take the trouble to do sth. 不辞辛劳做某事；费神做某事 have trouble with sth. 做某事有困难/麻烦 * collecting in with to help * [即学即练]　单句语法填空 ①If you are trouble，Mike is always willing to lend a hand. ②Whenever we have trouble our studies，our teachers always help us patiently. ③Thanks for the trouble you have taken (help) us. ④What worries me is that I am really having trouble (collect) useful information. * * 知识要点2　opposing adj. (观点、意见等)相反的，相对立的 (教材原句P15)　If “hard” is the opposite of “soft”，why are “hardly” and “softly”not an opposing pair? 如果“hard”(坚硬的)是“soft”(柔软的)的反义词，为什么“hardly”(几乎不)和“softly”(柔软地)却不是一对反义词呢？ * * [例1]　 My sister and I have opposing v