1、Unit3 The Million Pound Bank-NoteGrammar1.名词名词:表示人或事物的名称的词叫名词。表示人或事物的名称的词叫名词。2.名词在句子当中一般可以作什么成分名词在句子当中一般可以作什么成分?名词在句中主要作主语、宾语、表语和同位语。名词在句中主要作主语、宾语、表语和同位语。The boy is li Ming.主语主语表语表语 Miss Xie,a young lady,teaches students English.主语主语同位语同位语宾语宾语在句子中，本该由在句子中，本该由名词名词充当的主语、宾语、表语充当的主语、宾语、表语和同位语，由和同位语，由一个句
2、子一个句子来充当来充当,这个句子就叫名词这个句子就叫名词性从句。性从句。什么是名词性从句什么是名词性从句?名词性从句名词性从句主语从句主语从句宾语从句宾语从句 表语从句表语从句同位语从句同位语从句1.I know the book.2.I know what the book is.主语主语谓语谓语宾语宾语（简单句）（简单句）主语主语谓语谓语宾宾 语语 从从 句句连词连词从句主语从句主语 从句谓语从句谓语 主主 句句（复合句）（复合句）宾语从句的概念：宾语从句的概念：宾语从句在复合句中作主句的宾语。宾语从句在复合句中作主句的宾语。句子结构：句子结构：主句主句 +连词（引导词）连词（引导词）+宾
3、语从句宾语从句I know what the book is.I know what the book is.宾语从句的连接词宾语从句的连接词3)it 常放在动词常放在动词think,find,consider,believe,feel,make 等等后，作为形式宾语，真正宾语后，作为形式宾语，真正宾语-that 从句则放在句尾。从句则放在句尾。I thought it strange that he didnt call me 我觉得奇怪：他没给我打电话。I find it impossible that he passes the exam.我觉得他通过考试时不可能的事。I believe
4、 it hard that you get No.1.我认为你得第一是困难的。只用只用whether，不用，不用if 的情况：的情况：1）在介词后，只能用在介词后，只能用whether It depends on whether the weather is fine.Mum is worried about whether his son stays at home.2)与与or not 连用，连用，whether or not.若不是直接与若不是直接与 or not 用在一起，则有时也可用用在一起，则有时也可用 if,whether/if or not I dont know whethe
5、r or not he will come.I dont care whether/if it will rain or not.3）在某些动词后）在某些动词后(如如 discuss 等等)通常只用通常只用 whether We discuss whether we should go travel.4)与不定式与不定式to do连用连用,只用只用 whether He cant decide whether to accept or refuse.I dont know whether to go there at once.5）引导宾语从句且放在句首时，只用）引导宾语从句且放在句首时，只用
6、 whether Whether he is single，I dont know.用用 whether,if 填空填空1.I wonder _ he has passed the exam.2.It depends on_ the boss will agree the plan.3.I dont know _ he will come or not tonight.4._ he will win the game is not yet known.5.Please tell me _ to go or not.6.He asked _ we wanted a drink.whether/i
7、fwhetherWhetherwhetherWhether/ifwhether/ifwhat “什么什么”I am interested in what she is doing.I want to know what is happening over there.记住：记住：say what,do whatwho/whom“谁谁”,who 作主格，作主格，whom做宾做宾格格Please tell me who will go with you.Do you know whom Mary is speaking to.whose“谁的谁的”Please tell me whose comp
8、uter it is.He asked whose homework was the best.which“哪一个哪一个”Can you tell me which you want?He cant tell me which word is right.when(什么时候),where(哪儿),why(为什么),how(怎样)vNobody knows when he can come.vI knew where you went yesterday.vCan you tell me why you came late to school?vI dont know how to go to
9、school.用合适的连接词填空用合适的连接词填空1.Tom told me _ he didnt go cycling yesterday.（how,why）2.Can you tell me _ else is going to be on duty today?（who,whom）3.He always thinks_ he can do better.（how,who)whywhothat5.Do you know _ shirt it is?(whose,what)whose4.I dont know _ the house will be finished.（how long,ho
10、w soon）how soon宾语从句的时态和语序宾语从句的时态和语序1.Could you tell me if it _ tomorrow?A.rains B.is raining C.will rain D.rain 2.The teacher told his students the sun_ in the east.A.rise B.rises C.rose D.risen 注意三：注意三：宾语从句中的否定转移宾语从句中的否定转移我认为他不会来这里我认为他不会来这里.I think he wont come here.()I dont think he will come here
11、.()主语是第一人称，宾语从句是由主语是第一人称，宾语从句是由 think,believe,expect,suppose等词引导时，要将从句中的否定等词引导时，要将从句中的否定形式转移到主句中去形式转移到主句中去,将将think 等动词变为否定。等动词变为否定。我认为他不会对我撒谎的.I _ he _ me.dont thinkwill lie toI dont think youre right.我认为你是不对的。我认为你是不对的。在在think，believe，suppose，guess，hope等动词以等动词以及及 Im afraid 等后，用等后，用so代替一个肯定的宾语从句，代替一个
12、肯定的宾语从句，用用not代替一个否定的宾语从句：代替一个否定的宾语从句：e.g.-Do you believe it will rain tomorrow?-I believe_.我认为会这样。我认为会这样。-I dont believe so.(或或_.)我认为不会这样。我认为不会这样。注意四：注意四：soI believe not注意五：注意五：wh-+ever 引导的从句引导的从句whatever,whoever,whichever,whenever,wherever,however，vI dont believe whatever he said.无论他说什么我都不信。vIll ta
13、ke whoever wants to go.谁想去我就带谁去。vYou can pick whichever one you like.你喜欢哪个就挑哪个。v注意六：注意六：在动词在动词 suggest,insist,order,advise,require 等后的宾语从句中，谓语用虚等后的宾语从句中，谓语用虚拟语气拟语气(should)do的情况的情况:1.The teacher ordered that students _(get up)at once.2.He suggested that we _(buy)the book.3.I insisted that he _.(他应该他应
14、该向我道歉向我道歉)(should)get up(should)apologize to me(should)buy注意七注意七.关于关于doubtv肯定句中肯定句中doubt后跟后跟if/whether，否定句中，否定句中doubt后面跟后面跟that.sb.doubts if/whether.sb.doesnt doubt that.There is no/some doubt that._（毫无疑问）he will win the game.There is no doubt thatIt is doubtful _he is coming.whether/if六，某些固定搭配或句型六，
15、某些固定搭配或句型1.I doubt whether/I dont doubt that2.There is no doubt that There is no chance/possibility that It is no wonder that3.The reason is that The reason why I was late is that I missed the train.4.Im sure that Im not sure whetherwhether/if引导的名词性从句含有疑问意义；引导的名词性从句含有疑问意义；而而that引导的名词性从句表示肯定意义。引导的名词性从句表示肯定意义。小结：小结：
