新概念英语第一册47 48精品 课件.ppt

Lesson 48Do you like…?Do you want…? New Words and Expressions fresh adj.新鲜的 egg n.鸡蛋 butter n.黄油 pure adj.纯净的 honey n.蜂蜜 ripe adj.成熟的 banana n.香蕉 jam n.果酱 sweet adj.甜的 orange n.橙 Scotch whisky 苏格兰威士忌 choice adj.上等的 apple n.苹果 wine n.酒 beer n.啤酒 blackboard n.黑板 练一练 书96页 16. blackboard n.黑板 看黑板。 Look at the blackboard. 1.Does Ann like coffee? 2.Does Ann want any sugar in her coffee? 3.Does Ann want any milk in her coffee? 4.Does Ann like biscuits? 5.Does Ann like white coffee? Listen to the tape, and then answer the questions. CHRISTINE: Do you like coffee, Ann?ANN:?????? Yes, I do.CHRISTINE: Do you want a cup?ANN:?????? Yes, please, Christine.CHRISTINE: Do you want any sugar?ANN:?????? Yes, please.CHRISTINE: Do you want any milk?ANN:?????? No, thank you. I dont like milk in my coffee.?????????? I like black coffee.CHRISTINE: Do you like biscuits?ANN:?????? Yes. I do.CHRISTINE: Do you want one?ANN:?????? Yes, please. 课文讲解 Do you like coffee, Ann? Do you want a cup? Do you want any sugar? Do you want any milk? Do you like biscuits? Do you want one? 请仔细观察这些句子，有何共同特点？ 都有Do Do you like coffee, Ann? Do you want a cup? Do you want any sugar? Do you want any milk? Do you like biscuits? Do you want one? 想一想？ Do you like coffee, Ann? 与 I do my homework every day. 以上两句中的do一样吗？ Of course not! I do my homework every day. 句中的do作实义动词(有实际意义的动词)，表“做”。 do exercises 做练习 do business 做生意 [‘biznis] Do you like coffee, Ann? 此句中do做助动词用，无实际词义。 ★助动词do： 1.英语中的特殊语法现象。 2. 协助动词进行使用。 3. 本身无词义。 do的功能1： 复习: 如何将含be动词肯定句变为一般疑问句。 He is a teacher. Is he a teacher? They are students. Are they students? 思考:以下句子可以这样变成一般疑问句吗？ They love her. Love they her? He loves you. Loves he you? × × They love her. 句中的love是实义动词(有实际意义的动词)。 They love her. ---- Do they love her? He loves you. ---- Does h