Unit 2 Onwards and Upwards 词汇课（2）教案-2023-2024学年高二上学期英语外研版（2019）选择性必修第一册

课题：OB1U2 Vocabulary（2）： 课型： 新授课 课 时： Period 2 授课班级：高 2025 届 班 授课人： 授课时间： 学习目标： 1. Ss can learn about the pronunciation and spelling of new words. 2. Ss can master the rules of the conversion of part-of-speech of new words. 3. Ss can memorize and apply the relevant phrases of new words. 4. Ss can build up confidence in vocabulary learning. 教学重点： Ss can master the rules of the conversion of part-of-speech of new words 教学难点： Ss can memorize and apply the relevant phrases of new words. 教学准备： 1. Multi-media; 2. Blackboard & chalk; 3. Textbook ,etc. 教学过程： · Step1. Lead-in 【教师活动】 1. Greetings； 2. Ask Ss to read the vocabulary of Unit2. 【学生活动】 Ss read the vocabulary of Unit2 together. 【设计意图】 Make Ss be familiar with the vocabulary of this unit. · Step2. Presentation 【教师活动】 Guide Ss to master the pronunciation and usage of the key words. 1.inform　vt.通知；告知 (1)inform sb. of/about sth.　 通知某人某事 inform sb. that... 告知某人…… keep sb. informed of/about... 通知某人关于……；使某人知道…… (2)information n. 信息 例句：They would inform him of any progress they had made.　 翻译：他们会把他们取得的任何进步都告诉他。 【拓展】结构相同的短语还有： rob sb. of sth.　 抢劫某人某物 remind sb. of sth. 使某人想起某事 warn sb. of sth. 警告某人某事 accuse sb. of sth. 指控某人某事 2.have... in common with　与……在……方面有相同之处 (1)have a lot/much/a great deal/nothing/little in common with... 与……有很多/没有共同之处 in common with... 与……一样 (2)common sense 常识；情理 例句：Though they are twins, they have nothing in common with each other.　尽管他们是双胞胎，但是他们彼此没有什么共同之处。 3.guarantee　v.保证；确保　n．保证；保修单 (1)guarantee sb. sth./guara