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1、名词性从句,l have a dream.I can enter a key university,1.我的梦想是我能进入一所重点大学。,My dream is that I can enter a key university.,2.我能进.入一所重点大学是我的梦想。,That I can enter a key university is my dream.,I have a dream that I can enter a key university.,3.我有一个梦想我能进入一所重点大学,4.我总是梦想着我能进入一所重点大学。,I always dream that I can en
2、ter a key university.,(A)Tom:What are you doing?Jack:Im thinking about what I should do?Tom:What do you mean?Jack:Ive got a message that my girl friend will come this afternoon.A party was hold here last night,so I must clean the room before she comes.Tom:Take it easy.Id like to help you.Tell me wha
3、t I can do.Jack:Good guy.Its great that I have a friend like you.Tom:Then,lets begin.,简单句并列句复合句 主语从句 表语从句 宾语从句 同位语从句 状语从句,1.When we will start is not clear.2.She wont believe that her son has become a thief.3.My idea is that we should do it right now.4.I had no idea that you were her friend.,主语从句,宾语
4、从句,表语从句,同位语从句,I 名词性从句的种类,(1)从属连词,whether,that,(2)连接代词,what who which,whom whose,whatever,whoever,whichever,(3)连接副词,when,why,where,how，,if/as if(只用于表语从句）,只起连接作用，不充当从句中的任何成分。,既起连接作用，本身又做从句的主语、宾语、表语或 定语（whose）。,既起连接作用，本身又做从句的状语。,how many，,how much，,主语从句一般有三种结构：,1.主语从句+谓语+（宾语）,That she will win the matc
5、h is certain.,2.It+be+形容词（名词词组、过去分词）+that从句,It is good news that he will attend the meeting on behalf of our school.,It is said that our school will hold a sports meeting,3.It+seem(happen，appear等不及物动词)+that从句,It seems that Katy is not coming to this party.,1).主语从句一律用陈述句语序,即主语在前,谓语在后.误:When will he c
6、ome is not known.,2).连接词that在主语从句中无实际意义,但不能省略.误:He will not come to the meeting this evening is true.,正:When he will come is not known.,正:That he will not come to the meeting this evening is true.,主语从句中语序与that的省略：,注意,主语从句中的“主谓一致”：,3).主语从句通常被看作一个整体,主句的谓语动词用单数形式.,That they will come _certain.,4).What
7、引导主语从句时,主句谓语动词的单复数由表语的单复数决定.,What he wants _these books.What he wants _some water.,注意,is,are,is,宾语从句的结构,主句+连接词(引导词)+宾语从句,在句子中起宾语作用的句子叫宾语从句，宾语从句放在及物动词或介词之后作宾语。,I dont know why he is always late for school.,We all agree with what you said at the meeting.,宾语从句,1、当主句动词是现在时或将来时，从句根据自身的句子情况，而使用不同时态。I know
8、(that)he studies English every day.I know(that)he studied English last term.I know(that)he will study English next year.I know(that)he has studied English since 1998.,宾语从句中的“时态呼应”,宾语从句中的“否定转移”,若主句谓语动词为:think,consider,suppose,believe,expect,fancy,guess,imagine等，其后的宾语从句若含有否定意义，一般要把否定词转移到主句谓语上，从句谓语用肯定式
9、。I dont think he will come here.I dont think the dress fits you well。,宾语从句一律用陈述句的语序。2)whether和if都可以引导宾语从句，但:(1)当whether后紧跟or not时,不用if;例:I dont know _I will stay or not.(2)介词后面的宾语从句不能用if.例:I worry about _ I hurt her feeling.,宾语从句注意事项,注意,whether,whether,1.I wondered _ you were so angry.2.It all depen
10、ds on _ they will support us.3.I cant imagine _made him act like that.4.Im delighted _I have passed the exam.5.I find it necessary _ we should do the homework.,用适当的连接词填空,why,whether,what,that,that,宾语从句,请思考？,表语从句 表语从句位于连系动词后,有时用as if引导。其基本结构为:主语+系动词+that从句。1.be,look,remain,等系动词后均可跟表语从句：My suggestion
11、is that we should go shopping.2.as if 也可引导表语从句。It looks as if its going to rain.,3.the reason why is that 和It is because 等结构。,It was because I got up late.,同位语从句在句中作同位语，它一般要放在主句中某些名词的后面，说明这些名词的含义。可跟同位语从句的名词主要有：fact,news,promise,reason,idea,hope,word,belief等。如：Beijing,the capital of China,is my homet
12、own.We heard the news that our team had won.We were happy to hear the news that was announced by our boss.,定语从句,同位语从句,3.同位语从句与定语从句的区别,(1)定语从句中的that既代替先行词，同时以在从句中作某个成分（主语或宾语），而同位语从句中的that是连词，只起连接主句与从句的作用，不充当句中任何成分。,(2)定语从句是形容词性的，其功能是修饰先行词，对先行词加以限定，描述它的性质或特征；同位语从句是名词性的，其功能是对名词进行具体内容的补充说明。例如：,1)The new
13、s that he told me is that Tom would go abroad next year.（他告诉我的消息是汤姆明年将出国。）（第一个that引导的从句是定语从句，that在从句中作宾语）2)The news that Tom would go abroad is told by him.（汤姆将出国的消息是他讲的。）（同位语从句，that在句中不作任何成分）,（I）试比较下面两个例句:1.The suggestion that he raised at the meeting is very good.2.The suggestion that the students
14、 should have plenty of exercise is very good.,（that引导定语从句,作宾语,可以省略）,（that引导同位语从句,在从句中不担当任何成分，但不可以省略）,辨别下列从句是定语从句还是同位语从句1.We heard the news that our team had won.2.We must face the fact that we had spent all our money.3.The news that he told me yesterday was false.5.The fact is that we have spent all
15、 our money.,同位语从句,同位语从句,定语从句,表语从句,考点一：区别that,what与which考点二：区别whether 与if 考点三：区别 what,whatever,与 no matter what.考点四：it 作形式主语或形式宾语考点五：名词性从句的语序,名词性从句考点归纳:,考点1：连接词：that 与 what 的区别,What he said makes me happy.That a new teacher will come is true.,that 只起连接作用，无意义，在从句中不充当任 何成分,且在宾语从句中有时可省。what 既起连接作用,又在从句中
16、作 主语,宾语,表 语(且在名词性从句中只有what可作表语）,考点2.区别if 与whether,1.I dont know _ Ill be free tomorrow.2.I dont know _ or not Ill be free tomorrow.,whether/if,whether,3._ they can do it matters little to us.4._ you are not free tomorrow,Ill go without you.,Whether,If,1.他犯了那样一个错误真是遗憾。_ is a pity.2.他来不来不重要。_doesnt ma
17、tter.,It doesnt matter whether he will come or not.,That he made such a mistake,It is a pity that he made such a mistake.,考点：it作形式主语,形式宾语,it 作形式主语,Whether he will come or not,it 指代后面从句所叙述的内容,常用 like/dislike/love/hate/appreciate/make+it+if 或when从句,it 作形式宾语,make/find/feel/consider/think it+adj/n+that/
18、to do,I hate it when people laugh at the disabled.,1.Ive got to make clear that he told a lie.I like _ in the autumn when the weather is clear and bright.A.this B.that C.it D.one3.他发现很难使别人理解他.He found _.,it,it difficult to make himself understood,it,考点5 语序问题,1.The photographs will show you _ A.what
19、does our village look like B.what our village looks like C.how does our village look like D.how our village looks like,从句一定用陈述语序,3.He asked _ for a violin.A.did I pay how much B.I paid how much C.how much did I pay D.how much I paid,请找出以下复合句的名词性从句并分析其类型1.The question why we must learn English has be
20、en asked many times.,2.That is where Lu Xun once lived.3.Whether you come or not is up to you.4.We thought it strange that Tom did not come yesterday.5.Its uncertain whether the experiment is worth doing.,同位语从句,表从,主语从句,宾语从句,主语从句,.名词性从句改错,1.The fact which she had not said anything surprised all of us
21、.2.What the boy didnt take medicine made his mother angry.3.If well go camping tomorrow depends on the weather.,that,That,Whether,4.What he really means is what he disagrees with us.5.When well finish translating the book depend on the time.,that,depends,Everyone knew 1_Andy was a famous writer,but no one knew 2_she came from and 3_ she was born in 1961 was still a mystery.4_they did know was 5_she was loved by poor people because she always helped 6 _ was in need of money.,从句语篇练习,that,where,whether,What,that,whoever,Thank you,
