高一英语人教版必修4优化指导精品课件1-3.ppt

Section Ⅲ　Learning about Language Using Language;Ⅰ.重点单词 一、将下列单词与所对应的英文解释连线 1．emergency　　　 A．to plan to do something 2．deliver B．an unexpected situation involving danger in which immediate action is necessary 3．consideration C．a group of people in society who are born and live around the same time; 4．intend D．to take goods，letters，etc.to the person or people they have been sent to 5．generation E．the act of thinking carefully about sth. 答案：1.B　2.D　3.E　4.A　5.C;二、根据所给词性和汉语意义写出英语单词 1． vi.谈到；查阅；参考→ n. 2． n．疾病；恶心→ adj. 3． vt.计划；打算→ n. 4． adj.考虑周到的→ n. 5． vt.递送→ n. 6． adj.谦虚的；谦让的；适度的→ n．谦虚; Ⅱ.重点短语 根据汉语意思补全短语 1．look down 蔑视，瞧不起 2．refer 查阅；参考；谈到 3． chance碰巧；凑巧 4．come (偶然)遇见；碰见 5． one’s eye引起某人的注意; 6．care 照料；喜欢；想要 7．free 免于；没有 8．be intended 为……而准备；专供……使用的 9．second 次于 10．later 后来；稍后; look down upon/on蔑视；瞧不起(P4) ①I wish you wouldn’t look down on this kind of work. 我希望你不要看不起这种工作。 ②Women were looked down upon in the old days. 旧社会的妇女被人歧视。;③He is a role model for other players to look up to. 他是一位受其他运动员敬重的榜样人物。 ④Police are looking into the disappearance of two children. 警察正在调查两个孩子失踪的事。 ⑤I’m looking forward to working with you. 我一心期待着与你共事。 ⑥Most people look on the government’s promise with complete belief. 大多数人对政府所作的承诺抱着完全信任的态度。;[归纳拓展] look round /around朝四周看 look after照顾；照看 look into往……里面看；调查 look out向外看；当心，小心 look through浏览；翻阅；快速查看 look up抬头看；查阅 look up to尊敬；钦佩 ;[即境活用] 1．完成句子 ①因为我们穷，他瞧不起我们。 He__________________us by reason that we are poor. ②我回顾那些日子，把它看作是我生活中最快活的一段时光。 I______ ______ ______those days as the happiest time of my life. 答案：①looks down upon　②look back on; refer to (＋n./pron.)(P5) (1)和……有关，涉及 ①This paragraph refers to the events of last year. 这一段说的是去年发生的事。 ②The star refers to items which are intended for the advanced learners. 标有星号的项目是为高阶学习者准备的。;(2)参考；咨询 ③Don’t refer to/consult a dictionary while having an examination. ＝Don’t look up new words in a dic