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1、Unit 3 Could you please tell me where the restrooms are?(Period 3)Section A(Grammar Focus-4c)Do you know how to ask for directions politely?e.g.打扰一下，请问火车站在哪里？打扰一下，请问火车站在哪里？Excuse me,where is the train station?Excuse me,could/can you tell me where the train station is?Excuse me,could/can you tell me
2、the way to the train station?Excuse me,could/can you tell me how I can get to the train station?Excuse me,could/can you tell me how to get to the train station?Excuse me,could/can you tell me which is the way to the train station?Excuse me,do you know where the train station is?grape central nearbyp
3、ardon memaileastn.葡萄adj.中心的；中央的 adj.附近的；邻近的 adv.在附近；附近抱歉，对不起；什么，请再说一遍v.邮寄；发送电子邮件 n.邮件；信件adj.东方的；东部的 adv.向东；朝东n.东；东方Grammar FocusExcuse me,do you know where I can buy some medicine?Sure.Theres a supermarket down the street.Could you please tell me how to get to the post office?Sorry,Im not sure how t
4、o get there.Could you tell us when the band starts playing this evening?It starts at 8:00 p.m.I wonder where we should go next.You should try that new ride over there.Observe and discussWhere can I buy some medicine?Excuse me,do you know where I can buy some medicine?How to get to the post office?Co
5、uld you please tell me how to get to the post office?When does the band start playing this evening?Could you tell us when the band starts playing this evening?Where should we go next?I wonder where we should go next.Ask for directions politelyExcuse me,do you know where I can.?Could you please tell
6、me how to.?Could you tell us when.?I wonder where.Excuse me,can you tell me how I can.?Pardon me,do you know if.?Observe the structures of the following sentences.What are the differences?Where can I buy some medicine?Excuse me,do you know where I can buy some medicine?How to get to the post office?
7、Could you please tell me how to get to the post office?When does the band start playing this evening?Could you tell us when the band starts playing this evening?Where should we go next?I wonder where we should go next.特殊疑问词引导的宾语从句特殊疑问词引导的宾语从句 疑问词：疑问代词（疑问词：疑问代词（what、whom、who、whose、which 等）等）和疑问副词（和疑问
8、副词（when、where、why、how 等）。等）。特殊疑问词引导的宾语从句特殊疑问词引导的宾语从句1特殊疑问词引导的宾语从句特殊疑问词引导的宾语从句 当宾语从句是特殊疑问句时，用疑问词做引导词，这些词在宾语从句中充当一定的句子成分，不可以省略不可以省略，而且宾语从句要用陈述语序陈述语序。e.g.Could you please tell me where we will have a meeting?你能告诉我我们将在哪儿开会吗？I wonder what I should do next.我想知道下一步我应该做什么。特殊疑问词引导的宾语从句特殊疑问词引导的宾语从句2含宾语从句的复合句与
9、简单句的相互转换含宾语从句的复合句与简单句的相互转换 含有疑问词引导的宾语从句的主从复合句中，若主句的主语或宾语与从句的主语一致，则宾语从句可以变成“疑问词疑问词+动词不定动词不定式式”的形式。e.g.I dont know how I should do it next.I dont know how to do it next.我不知道下一步应该怎样做。特殊疑问词引导的宾语从句特殊疑问词引导的宾语从句3改写宾语从句的三个关键点改写宾语从句的三个关键点（1）确定从句的引导词：宾语从句的引导词要根据从句句式来确定。从句句式引导词陈述句that一般疑问句if或whether特殊疑问句特殊疑问词特
10、殊疑问词引导的宾语从句特殊疑问词引导的宾语从句3改写宾语从句的三个关键点改写宾语从句的三个关键点（2）确保从句语序正确：无论原句是何种句式，宾语从句要用陈陈 述语序述语序。（3）确定从句的时态。如果主句为一般现在时，从句时态不变（与原句保持一致）。如果主句为一般过去时，则从句改为相应的过去时。如果从句内容为客观真理或自然规律，无论主句为何种时态，从句的时态均为一般现在时。特殊疑问词引导的宾语从句特殊疑问词引导的宾语从句3改写宾语从句的三个关键点改写宾语从句的三个关键点e.g.I dont know where he lives.我不知道他住在哪里。He asked me what I did
11、yesterday.他问我昨天干什么了。The teacher said that light travels much faster than sound.老师说光比声音传播的速度快。（从句为客观真理，不受主句时态限制）I havent seen your English teacher for a week.Where is he?Sorry,I dont know _.Awhere has he beenBwhere he has beenCwhere has he goneDwhere he has gone 可用语境分析法和语法判断法解答本题。由语境可知，“我”不知道英语老师去哪里了
12、，且还没有回来，应用 has gone；宾语从句要用陈述语序。因此，正确答案是D。D 典例典例1点拨点拨特殊疑问词引导的宾语从句特殊疑问词引导的宾语从句I saw David in the teachers office this morning.Do you know _ he was there?He went there to hand in his homework.Ahow Bwhether Cwhen Dwhy 可用语境分析法和词义辨析法解答本题。根据答语“他去那交作业”可推知，上句询问戴维去老师办公室的原因。因此，正确答案是D。D 典例典例2点拨点拨特殊疑问词引导的宾语从句特殊疑
13、问词引导的宾语从句1Where can I buy some grapes or other fruit?2How does this CD player work?3How do I get to the Central Library?4Is the Italian restaurant nearby open on Mondays?Rewrite the questions to make them more polite.4aExcuse me,could you please tell me where I can buy some grapes or other fruit?Exc
14、use me,do you know how this CD player works?Excuse me,can you tell me how to get to the Central Library?I wonder if the Italian restaurant nearby is open on Mondays.4b What should each person ask in the following situations?1Tim is very hungry.Could you tell me where I can get something to eat?Excus
15、e me,can you tell me how I can get to a nearby restaurant?Pardon me,do you know if theres a restaurant around here?2Sally needs to mail a letter.Could you please tell me how I can get to the post office?Could you tell me if theres a post office near here?Excuse me,do you know where the nearest post
16、office is?4b What should each person ask in the following situations?3Helen needs to know when the bike shop closes.4Ben is wondering if theres a bank in the shopping center.Excuse/Pardon me,could you please tell me when the bike shop closes?Do you happen to know when the bike shop closes?Id like to know when the bike shop closes.Excuse/Pardon me,could you tell me if theres a bank in the shopping center?Do you know if theres a bank in the shopping center?Write four questions that a tourist might
