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1、Noun Clause,名词性从句,复习1:句子成份,第一种 S+V She promised (yesterday).(主语+谓语动词) +状语 第二种:S+V+O She dreamed a (good) dream.(主语+谓语动词(+ 定语 )+宾语) 第三种:S+V+P She remained calm.(主语+连系动词+表语) 第四种:S+V+ InO+ DO Mr. Smith,( the headmaster, ) told us the news.(主语 (+同位语)+及物动词+间接宾语+直接宾语) 第五种:S+V+O+OC I find the book interest
2、ing.(主语+及物动词+宾语+宾语补语),复习2.主语,During the 1990s, American country music has become more and more popular. (名词) 2.We often speak English in class.(代词) 3.One-third of the students in this class are girls. (数词),4.To swim in the river is a great pleasure. (不定式) 5.Smoking does harm to the health. (动名词) 6.T
3、he rich should help the poor. (名词化的形容词) 7.When we are going to have an English test has not been decided. (主语从句),复习3.表语,1.Our teacher of English is an American. (名词) 2.Is it yours? (代词) 3.The weather has turned cold. (形容词) 4.The speech is exciting. (现在分词或过去分词的形容词) 5.Three times seven is twenty one?
4、(数词),6.His job is to teach English. (不定式:说明主语内容) 7.His hobby(爱好)is playing football. (动名词:说明主语内容) 8.The machine must be out of order. (介词短语) 9.Time is up. The class is over. (副词) 10.The truth is that he has never been abroad. (表语从句),复习3:宾语,宾语表示动作的对象或承爱者,一般位于及物动词和介词后面。例如: 1.They went to see an exhibi
5、tion(展览)yesterday. (名词) 2.The heavy rain prevented me from coming to school on time. (代词) 3.How many dictionaries do you have? I have five. (数词),4.They helped the old with their housework yesterday. (名词化形容词) 5.He pretended not to see me. (不定式短语) 6.I enjoy listening to popular music. (动名词短语) 7.I thin
6、k(that)he is fit for his office. (宾语从句),复习4同位语,1.Mr. Smith, our new teacher, is very kind to us.(名词)2. He is a good teacher, one we all respect.(代词one) 3. They both agree on the price.(代词both all each) 4.The thought that we might succeed excited us.(同位语从句),定语从句的先行词是名词或代词;而同位语从句的先行词只能是名词,而且仅限于idea,pl
7、an, fact,theory,promise,hope,news,doubt,truth,information,suggestion,question, thought,belief,conclusion等少数名词。,区别定语从句和同位语从句.,The news (that they had won the game) soon spread over the whole school.同位语从句 The news (that you told me yesterday )was really disappointing.定语从句,一. 认识名词性从句 a. subject clause主
8、语从句 b. object clause 宾语从句 c. predicative clause 表语从句 d. appositive clause (同位语从句),1.The fact that Great Britain is made up of three countries is still unknown to many. 2.The result of so much French influence was that the English language ended up with many French words such as table, animal and age
9、. 3.Some people feel that Wales is an ancient fairy land.4.That most of these are now threatened and may disappear is a serious matter to the people in Britain.,Appositive clause同位语,Predicative clause表语从句,Object clause宾语从句,Subject clause主语从句,二、名词性从句的连接词,that,1. That he is ready to help others is wel
10、l - known . ( that 引导名词性从句,在从句中没有含义,不充当成分,不能省略。 ) 2.Its well-known that he is ready to help others.(形式主语it 代替 that-clause)3. After checking (that )the lights had all been turned off and that the doors had been closed, he left.(引导第一个宾语从句的that可省),4.The idea that computers will recognize human voices s
11、urprises many people . 5.The idea is that computers will recognize human voices. (引导同位语从句和表语从句的that不能省),Whether 和 if 是否,1.Whether she is coming (or not )doesnt matter too much.主语从句 ( whether or not) 2.Our first question is whether you like music.表语从句 3.I wonder whether/if it is true or not. 宾语从句 4.T
12、he problem whether it is right or wrong has not yet been decided.同位语从句 Whether or,Whether与 if的同与异,whether 和 if 引导宾语从句时可以互换使用 但 下列情况只用whether不用if:,1) 在whether or not结构中,a. I dont know whether or not hell come. B. I wonder whether/if it is true or not.,(2)“介词+宾语从句”,Everything depends on whether the si
13、tuation will improve.,(3) whether + to do,Please tell me whether/if you will go or not宾语从句(连接词+主语+谓语)非谓语作宾语 ( 连接词+不定式) b. Please tell me whether to go or not.,(4)引导主语从句,表语从句及同位语从句时,Whether well go depends on the weather. The question is whether it is worth doing. The question whether it is worth doi
14、ng is under consideration.,第二类名词性从句连接词,what,What it is to become is still unknown.表语 2.I am wondering what became of you.3.I have no idea what book she is writing.定语 4.That was what she did this morning .宾语,主语,what that whether 1._ surprised me most was _ he had become so old. 2._ the earth turns ar
15、ound the sun is known to all. 3._ she bought yesterday was quite cheap. 4.Great changes have taken place in my hometown. It isnt _it used to be. 5. The police questioned _ there was any witness.,what,What,what,that,That,whether,Which,1. There are so many people inside. I dont know which is the one y
16、ou are looking for.主语 2. What I am considering is which book on the shelf will interest you.3. Tell me which you prefer, yellow or red.宾语 4. please make sure which your seat is.表语,定语,Who:指人,主、宾(=whom)、表,1. Who broke the window is not known.who引导主语从句who 在从句中充当主语 2. The problem is who he is . who引导表语从句who在从句中充当表语 3. What she wondered was who(m) I know.who(m)引导表语从句who(m)在从句中充当宾语,