新概念英语2Lesson48精品课件.pptxVIP

Lesson 48;拔 pull;药棉 cotton wool;收藏品 收集品 collection;点头 nod;单词学习;★② vt.vi. 拔，抽 他把一个地址本从他口袋里掏出来了。 He pulled an address book from his pocket. ★collect v. 搜集 collect salary collect stamp collect money collect children ;nod v. 点头 ① vt.vi. 点头，点头示意/招呼 我问他是否想来，他点了点他头。 I asked him if he wanted to come and he nodded his head. 当我们在办公室见面的时候，他总是向我点头 When we meet each other in the office, he always nods at me. ② vi. 打盹，打瞌睡（常与off连用） 他过去在法语课上常打瞌睡 He used to nod off during the French class ;★shake（shook，shaken） ① vt.vi. 摇，摇动，抖动 Thompson先生摇了摇他的头。 Mr. Thompson shook his head. 他的手一直在发抖。 His hands are shaking. ② vt. 同……握手 丹和他握了握手 Dan shook hands with him. =Dan shook him by the hand. =Dan shook his hand. ;因为他很累，所以他一边看书一边打盹。 As he was very tired, he nodded off over his reading. meanwhile adv. 同时 meanwhile = at the same time = in the same time 用法和 however 一样,不能连接两个句子,但是意思上有承接概念 夏娃在剪草，亚当种玫瑰。. Eve was cutting the grass, and?meanwhile?Adam was planting roses. ;Dentists always ask questions when it is impossible for you to answer. My dentist had just pulled out one of my teeth and had told me to rest for a while. I tried to say something, but my mouth was full of cotton wool. He knew I collected match boxes and asked me whether my collection was growing. He then asked me how my brother was and whether I liked my new job in London. In answer to these questions I either nodded or made strange noises. Meanwhile, my tongue was busy searching out the hole where the tooth had been. I suddenly felt very worried, but could not say anything. When the dentist at last removed the cotton wool from my mouth, I was able to tell him that he had pulled out the wrong tooth ;Dentists always ask questions when it is impossible for you to answer 牙科医生们总是在你无法作出回答的时候向你提出问题。 impossible通常不以人作主语，而以不定式或从句作主语 It is +adj+for/of sb+to do sth It is+adi+that +句子 如果形容词能够修饰后面的人的性格特征就用of。 对他来说帮助你是不可能的 It is impossible for him to help you. =It is impossible that he will help you. ;My dentist ha