新概念英语第一册47-48课(完整版).ppt

I make a Benz. 我造了辆奔驰。 Do you make a Benz? 你造了辆奔驰吗？ The plane flies in the sky. 飞机在天上飞。 Does the plane fly in the sky?飞机在天上飞吗？ He works hard. 他工作很努力。 Does he work hard? 他工作很努力吗？ The girls smile. ([smail] 动词:微笑) 女孩们微笑。 Do the girls smile? 女孩们在微笑吗？ ★对do引导的疑问句的回答： Do you like coffee, Ann? 肯定： Yes, I do. 注意不用“Yes, I like.”来回答。 否定： No, I don’t. do功能2： (2) 构成否定句。 以下句子可否直接加not变否定句？ He likes coffee. He likes not coffee. I want a kiss. I want not a kiss. × × do功能2： (2) 构成否定句。 如何正确变形？ He likes coffee. He does not like coffee. I want a kiss. I do not want a kiss. √ √ 分析： I want a kiss. 句中的want是实义动词。 肯定句中谓语动词为实义动词时，变为否定句需借用助动词do。 ★助动词do的两种形式 do does ★变形步骤： 1. 根据主语形式判断是用do还是does 2. 找到谓语动词。 3. 将do/does放在动词前。 ★记住do/does后动词用原形。 4. 在do/does后加“not”。 例如：I want a cup of tea. I don’t want a cup of tea. 实例： I like cake. I don’t like cake. She lifts it. She doesn’t lift it. They see me. They don’t see me. I like James Bond. 我喜欢邦德 I do not like James Bond. They stand on a boat. 他们站在船上。 They do not stand on a boat. The cat wants to fly. 那猫想飞。 The cat does not want to fly. Tom looks at Jerry. Tom看着Jerry. Tom does not look at Jerry. 注意： do not 可缩写成don’t does not 可缩写成doesn’t I do not like James Bond. =I don’t like James Bond. The cat does not want to fly. =The cat doesn’t want to fly. Lesson 47 A cup of coffee Christine: ________ you like coffee, Ann? Ann: Yes, I _____. C: Do you want a cup? A: ___________, Christine. C: Do you want ______ sugar? A: Yes, please. C: Do you want any milk? A: _____________. I _____ like milk ___ my coffee. I like black coffee. C: _____ you like biscuits? A: Yes, I do. C: Do you ______one? A: Yes, please. 再次熟读课文，填空 Lesson 48Do you like…?Do you want…? fresh adj.新鲜的 fresh air 新鲜空气 fresh fruit 新鲜水果 Fresh news 必威体育精装版的消息 break fresh ground 做以前从未做过的事情 开垦处女地 开辟新天地 egg n.鸡蛋 我想要一些鸡蛋。 I want some eggs. ---Do you want any eggs? ---Yes, I do. No, I don’t. Put all the eggs in one bas