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课件网) Unit 3 Language in use To learn to ask and answer with the interrogative form of the present continuous tense 2. To learn to write a letter about Spring Festival to a foreign student Objectives： Judy, are you staying at home (呆在家)? No, I’m not. What are you doing now? I’m working. How about you, Jack? Are you having lunch? Yes, I am. Observe 1. —Are you getting ready for Spring Festival? —Yes, we are. 2. What’s happening? 3. —What’s your mother doing? —She’s cleaning the house and putting things away. Observe the following sentences carefully and pay attention to the words in red. 4. —What are you doing at the moment? —I’m making big red lanterns. 5. —Is your father helping you? —No, he isn’t. He’s still at work. 6. —What are Daming and Betty doing? —They are learning a dragon dance with my grandpa. 7. What’s Li Shan’s mother doing? 8. Is Lingling’s aunt cooking the meal? 1. —____you _____ ready for Spring Festival? —Yes, we are. 2. What’s _____? 3. —What ___ your mother _____? — She ____ _____ the house and _____ things away. 4. — _____ are you _____ at the moment? — I _____ _____ big red lanterns. is doing What putting is cleaning doing am making Are getting happening go Ready? 5. —____ your father _____ you? —No, he_____. He’s still at work. 6. —_____ are Daming and Betty _____? —They ____ _____ a dragon dance with my grandpa. 7. What _____ Li Shan’s mother _____? 8. _____ Lingling’s aunt _____ the meal? doing doing is cooking Is are learning Is helping isn’t What 询问对方是否正在做某事，要采用现在进行时的一般疑问句形式。 现在进行时的肯定句变为一般疑问句时把be提前到句首, 人称和be作相应变化。 现在进行时 II 具体结构为： be (am/is/are) +主语+V-ing+其他成分? 肯定回答： Yes, 主格代词(I/he/she/it/we/they) + be (am, is, are). 否定回答： No, 主格代词+ be (am, is, are) + not. 注意：变化时注意人称的相应变化。 I am lying in the sun with my friends. Are you lying in the sun with your friends? 肯定句： 一般疑问句： s 将下面的句子变为一般疑问句: Tony having lunch . i I ? ’m I writing the postcard . Are you ? 现在进行时一般疑问句及其回答总结如下： 一般疑问句 肯定回答 / 否定回答 Is she cleaning the house? Yes, she is. / No, she isn’t. Are you getting ready for Spring Festival? Yes, I am / we are. / No, I am not / we aren’t. Are they sweeping the floor? Yes, they are. / No, they aren’t. Are the boys making lanterns? Yes, they are. / No, they aren’t. 现在进行时的特殊疑问句结构为: “特殊疑问词+ be + 主语 + V-ing ...?” 例如: We are making lanterns under the tree. (就划线部分提问) → 1 2 3 1. Who are making lanterns under the tree? 2. What are you doing under the tree? 3. Where are you making lanterns? 现在进行时各句式总结如下： 肯定 否定 疑问 回答 I am/we are V-ing … I am /We’re not V-ing … Are you V-ing …? Yes, I am/we are./ No, I’m not/we aren’t. It is V-ing … It is not V-ing … Is it V-ing …? Yes, it is./ No, it isn’t. He/ She is V-ing … He/ ... ...
