新概念英语一讲义教师版L99~100教师版.doc

Lesson 99 100 Ow! 词汇详解(1) slip v. 滑倒 (slip - slipped - slipped)e.g. I slipped on the ice. 我在冰上滑倒了。(2) fall v. 落下，跌倒 (fall - fell - fallen)e.g. The book fell from his hands. 书从他手里落下来。词性扩展：fall还可作名词，解释为秋天(3) downstairs adv. 下楼反义扩展：upstairs adv. 上楼(4) hurt v. 伤，疼痛 (hurt-hurt-hurt)e.g. It hurt my arm. 它伤了我的手臂。 【学生版不出现】思考：这句话是什么时态？为什么？ 【学生版不出现】词义扩展：hurt还可解释伤害，损害，如： She hurt my heart. 她伤了我的心。(5) back n. 背e.g. Ive hurt my back. 我后背受伤了。词义扩展：back作形容词时，可解释为后面的，如：back door 后门 back room 后屋 (6) stand up 起来，站起来 反义扩展：sit down(7) help v. 帮助e.g. Can I help you? 有什么我能帮你的吗？常用表达：Help yourself! 别客气！ 【学生版不出现】cant help doing sth. 忍不住做某事，如： I cant help eating cheese cake. 我忍不住一直吃蛋糕。(8) at once立即他很快就来。He will come at once. (9) sure adj. 一定的，确信的 同义扩展：of course = certainly = absolutely【学生版不出现】 课文解析之经典例句Try and stand up. Can you stand up? Here. Let me help you. l 语法：let为使役动词，意为“让，使”，常用于“let sb. do sth.”结构。表示否定时，结构为let sb. not do sth.，如：Parents usually let their kids play games on weekends. 父母周末通常会让孩子们玩游戏。Parents usually let their kids not play games on weekdays. 父母平时通常不让孩子们玩游戏。? 试一试：请根据汉语意思，补全下列句子1. 老师让我们每天都运动。Our teacher let us do exercises every day. 2. 他让我不要关窗子。He lets me not close the window. 重点语法(1) 宾语从句l 课文原句重现：I think that Ive hurt my back. I believe that this house is for sale.（Lesson89）I think that theyll move in the day after tomorrow.（Lesson 91）l 结构：这是宾语从句，在句中作宾语。从句为陈述句时，一般用that引导。可用在 say, think, believe, hope, know, understand, suppose 等动词之后，如： 1. 她说她冷。She says that she is cold.2. 他想他将在下个礼拜去欢乐谷。He thinks that he will go to the Happy Valley next week.3. 他相信Tom是个好学生。He believes that Tom is a good student.4. 我希望你会来我生日派对。I hope that you will come to my birthday party.(2) 直接引语转间接引语 I（宾语从句）l 课文原句重现：The doctor says that he will come at once. l 结构：这是一个间接引语的句子，that引导的宾语从句是主句主语doctor说的内容。l 语法：直接引语和间接引语区别如下Teacher says, Ill give you a test tomorrow. ï直接引用别人的话，称为直接引语。（即有）Teacher says that shell give us a test tomorrow. ï用自己的话转述，称为间接引语。l 注意点：1. 直接引语是陈述句时，改间接引语用that连接。2. 注意句中人称的变化。e.g. Mary often says, I want to be a doctor when I grow up. Mary often says (that) she wants to be a doctor when she grows up.? 试一试：请将下面Yoyo的话从直接引语转为间接引语。She says (that) she wants to have roast beef and potatoes.3. I want to have roast beef and potatoes.She says (that) she likes eating chocolate.2. I like eating chocolate.1. I will go home with my sister.She says (that) she will go home with her sister.