新概念英语第二册 Lesson 48 Did you want to tell me something 导学案

Lesson 48 Did you want to tell me something? 阅读理解 1. What did the writer do in answer to the dentist’s questions? _______________________________________________________ 2. What did the writer tell him after the dentist at last removed the cotton wool from his mouth? ______________________________________________________ 单词详解 1. pull v. 拔 反义词：_______ 翻译：牙医昨天拔了我的一颗蛀牙。 ________________________________________________ 猜猜下面的pull什么词性？什么意思？ Some advertisements have no pull at all. ______ ____________ 2. cotton wool 药棉 3. collect v. 搜集，收藏 翻译：他以前收集卡片，现在却喜欢收集邮票。 ______________________________________________________ 4. collection n. 收藏品，收集品 翻译：The collection of precious objects of the museum was stolen. _______________ 5. nod v. 点头 派生：__________ 词组：______________ 对某人点头（打招呼或示意） 翻译：I hope he’ll give the nod to the plan. 我希望他会_______这个计划。 6. meanwhile adv. 同时 同义词组：____________________ = ____________________ 翻译：父亲在剪草，母亲在种玫瑰。 Father was cutting the grass, _____________________________. 课文解析 1. Dentists always ask questions when it is impossible for you to answer. · 语法：when引导的是________________，引导该从句的引导词还有：_____________________________________________ · 句式：it is + adj. + for sb. to do it 是___________，真正的主语为_________ 翻译：孩子们整天待在家里打游戏对身体不好。 _____________________________________________ 2. My dentist had just pulled out one of my teeth and had told me to rest for a while. · 时态：had just pulled out ____________ 3. I tried to say something, but my mouth was full of cotton wool. · 辨析：try to do V.S. try doing try to do = _____________________ ______________ try doing _____________ · 词组：be full of = __________________ 充满…… 4. He knew I collected match boxes and asked me whether my collection was growing. · 问：这里的whether是否可以换成if ? 答：________ 什么情况下只能用Whether？ 1. ______________ 2. 跟__________连用时 3. 直接跟______________ · 单词：grow 表示____________ 5. 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 st