Unit 3 Could you please tell me where the restrooms are？ 宾语从句课件 单元语法--人教版九年级英语上册.ppt

1、宾语从句,The Object Clause,English interests me. My favorite is English.,I love English .,Questions?,English 在这些句子中充当什么成分？,（主语）,（表语）,（宾语）,动作的执行者叫_,Lead in,动作的承受者叫_,Thinking:,主语,宾语,We know (that) he likes English.,宾语从句,复合句,二 什么是宾语从句？ the Objective Clause,试比较,He likes English .,宾语,简单句,宾语从句,连 词,宾语从句三要素：,1.

2、连 接 词,3.时 态,2.语 序,1. that,2. if /whether(是否）,3.wh- / how,I hear (that) he will be back in an hour. He said (that) he missed us very much .,1. 由that引导的宾语从句,注：that 在句中无词汇意义，在从句中不充当成分，在口语当中往往省略。,注意: 连词that不能省略的几种情况:,1. 从句的主语是that。如： He says that that is a real kings hat. 2. that从句中含有主从复合句。如： Im afraid

3、that if youve lost it, you must pay for it.,1. There are 60 minutes in an hour. (Everyone knows) 2. She can speak English well. (She says),练习：把下列各句变为宾语从句,Everyone knows (that) there are 60 minutes in an hour.,She says (that) she can speak English well.,2.由if/whether引导的宾语从句：,Will Jim come tomorrow? (

4、She asks me) 二合一,She asks me whether Jim will come.,if（是否）引导宾语从句和if “如果”引导条件状语从句所遵循的时态是不同的。,Does he like sports? (I want to know),注意：,主将从现,Well go hiking if it doesnt rain tomorrow.,练习：把下列各句变为宾语从句,Is Jim at home? (I wonder) I wonder whether / if Jim is at home.,2. Does he like sports? ( Do you know)

5、 Do you know whether/if he likes sports? 3. Will they play basketball after school? ( He asks) He asks whether/if they will play basketball afte school.,if和whether引导宾语从句时，作“是否”讲，一般情况下，二者没有区别，可以换用。但if常用于口语中，whether比较正式。,标点使用是和主句还是从句保持一致？,只能用whether的情况： 1. 宾语从句置于句首，用whether，不用if。如： Whether this is tru

6、e or not, I cant say.,2. 与or not直接连用时，用whether，如： I dont know whether or not he will come tomorrow.,3. 与动词不定式连用时如： She cant decide whether to go to America.,4. 作介词宾语时，只能用whether。如： I worry about whether I hurt her feeling.,3.由Wh- /How 引导的宾语从句,Where are you? (She asks),When does Mike get up every mor

7、ning? (Do you know),She asks where you are.,Do you know when Mike gets up every morning?,宾语从句的否定转移： 如果主句的谓语动词是 think, believe, guess , suppose 等，而且主句的主语又是第一人称时，它后面接的宾语从句的否定词通常要前移到主句中，即否定主句中的动词，而从句用肯定形式 主语为第一人称，否定在主句，翻译在从句。 I dont think she is a good student. 我认为她不是一个好学生。,练习： 把下列宾语从句变为否定句。 I think th

8、at they are fun to watch. I dont think that they are fun to watch. 2. I believe April is the hottest month of the year. I dont believe April is the hottest month of the year.,翻译： 1. 我认为不会下雨 I _ that it _. 2. 我认为你的答案不对. I _your answer right. . 我们相信他还没走. We _ that he _.,dont think,will rain,dont think

9、,is,dont believe,has gone,宾语从句转化为简单句,1. I dont know what I shall do next. I dont know what to do next. 2. John didnt decide which shirt he would buy. John didnt decide which shirt to buy.,练习： Can you tell me how I can get to the police station? Please show me where I should go. Please show me_.,Can

10、you tell me_?,how to get to the police station,where to go,宾语从句转化为简单句,1. I dont know what I shall do next.,3. Can you tell me how I can get to the police station? Please show me where I should go. Please show me_.,Can you tell me_?,how to get to the police station,where to go,2. John didnt decide wh

11、ich shirt he would buy.,I dont know what to do next.,John didnt decide which shirt to buy.,总结：宾语从句化简原则：,主句+wh-/how +to do,宾语从句三要素：,1.连 接 词,3.时 态,2.语 序,陈述句语序,Does he live in Room 208? (Could you tell me? ),二合一,Could you tell me if/whether he lives in Room 208 ?,注意: 宾语从句语序为陈述句语序。,但是 Whats wrong/the ma

12、tter with her? What happened to him? Who can help me? I dont know whats the matter with her. He wants to know what happened to him . Can you tell me who can help me?,因为它们本身就是陈述句的语序。,注意观察这些句子变为宾语从句时的语序,宾语从句三要素：,1.连 词,3. 时 态,2.语 序,若主句是现在时，从句可以用任何该用的时态。如：,2. 若主句是一般过去时，从句只能用过去的某种时态如：,3.若从句内容为客观事实、真理、自然现

13、象、 名言警句、谚语等，一律用一般现在时。,Mr. Smith said that light goes faster than sound.,He wants to know whether they came here yesterday. He wants to know whether they will come here tomorrow.,He wants to know whether they are coming here now. He wants to know whether they have already come here .,She didnt know w

14、hat I was doing at 5 yesterday. She didnt know what I would do two days later.,?本课件配套全册教案、课件、素材、试题、教学计划等欢迎到163文库下载全套资料！ ?网站地址： 或 百度“163文库”即可找到,?【163文库】： 1，精品教学资料，低价获取！ 2，分享上传您的资料，赚取现金！,句子类型,that,陈述句,一般疑问句,if/whether,Wh- /How,特殊疑问句,Summary总结,当两句合成一句时，哪种句子类型该用哪种连词？,宾语从句三件事， 时态语序连接词； 主从时态要对应， 陈述语序才合适； 一般问句做宾从， 连词 if 别忘记； 特殊问句做宾从， 特殊问词莫漏掉。,歌诀助学,Thanks,