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课件网) Unit 6 My clothes, my style Page 145 Grammar : Asking questions(疑问句) 1. 定义：用 yes 或 no 作答的疑问句叫一般疑问句。 一般疑问句 2.一般疑问句以 be 动词、情态动词或助动词开头，回答通常比较简短。如： Eg①Is the shirt made of cotton 这件衬衫是棉质的吗？ No. It’s made of wool. 不是，是羊毛的。 Eg②Can I try them on 我可以试穿吗？ Yes, of course. 是的，当然可以。 Eg③Do you like this blue T-shirt 你喜欢这件蓝色T恤吗？ Yes, I do. 是的，我喜欢。 一般疑问句的特点： 1.用 yes 或 no 作答 有时根据语气的不同，yes 也可以由 sure、certainly、of course 等词代替，no 可由 sorry 代替。 2.答语中的主语须与问句的主语一致 （但必须用主格代词）。 如果问句中主语是 this/that，回答时用 it 代替； 如果问句中主语是 these/those，回答时用 they 代替。 3.沿用问句中的引导词（be 动词、情态动词或助动词）。 一般疑问句 She knows a lot about colours in fashion. _____ she _____ a lot about colours in fashion Grey is a good colour for both casual and formal clothes. _____ grey a good colour for both casual and formal clothes I can help you paint the wall blue. _____ you _____ me paint the wall blue Does know Is Could help How to change a declarative sentence(陈述句) into a yes—no question 陈述句变疑问句 将be动词、助动词或情态动词提到句首 根据行为动词的形式借助do/does do/does和情态动词后的行为动词用原形 陈述句中有第一人称，变问句时要变为第二人称 句型转换 He is a teacher. (改为一般疑问句) a teacher My favorite subject is English. (改为一般疑问句) _____ _____ favorite subject English We are Andy’s classmates. (改为一般疑问句) _____ _____Andy’s classmates I am Peter. (改为一般疑问句，并作否定回答) — _____ _____ Peter —No, _____ _____. Is he Is your Are your Are you I’m not 主语 改写中要特别观察主语时是单数还是复数，比如说children, parents。 句型转换 Does she like English (作否定回答) No, _____ _____ . I have a new pen. (改为一般疑问句) _____ you _____ a new pen Sandy likes vegetables. (改为一般疑问句) _____ Sandy _____ vegetables I love my family. (改为一般疑问句) _____ you _____ your family Do have Does like she doesn’t Do love 1. —Does your mother _____ science —Yes, she does. She _____ Class 3. A．teaches; teach B．teach; teaches C．teach; teaching D．teaches; teaching 2. —_____ Lucy _____ a brother —Yes, she has one. A．Do; have B．Does; has C．Does; have D．Do; has 1. 句子原本有be动词就用be动词，没有be动词就用助动词。 怎么快速准确的确定需要助动词？ 2. 句中中有动词就用助动词，没有动词就用be动词。 答题小技巧 特殊疑问句 我们使用特殊疑问句询问一些具体信息。 What is your favourite colour 你最喜欢什么颜色？ Whose shoes are these 这些是谁的鞋子？ 特殊疑问词 特殊疑问句以疑问词开头，常用的疑问词有： What（什么）who（谁）whose（谁的） when（什么时候）where（哪里）which(哪一个) why（为什么）how（怎么样）等。 因大多数疑问词以 wh- 开头，故特殊疑问句又被称为“wh-问句”。 特殊疑问词-what what 什么 What is your name/job what（class/grade） 哪个班级/年级 What class/grade are you in what（colour） 什么颜色 What colour is your n ... ...
