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1、單擊此處編輯母版標(biāo)題樣式,單擊此處編輯母版文本樣式,第二級,第三級,第四級,第五級,*,*,變電站電氣主接線是指變電站的變壓器、輸電線路怎樣與電力系統(tǒng)相連接,從而完成輸配電任務(wù)。變電站的主接線是電力系統(tǒng)接線組成中一個(gè)重要組成部分,2018,單擊此處編輯母版標(biāo)題樣式,單擊此處編輯母版文本樣式,第二級,第三級,第四級,第五級,*,*,變電站電氣主接線是指變電站的變壓器、輸電線路怎樣與電力系統(tǒng)相連接,從而完成輸配電任務(wù)。變電站的主接線是電力系統(tǒng)接線組成中一個(gè)重要組成部分,單擊此處編輯母版標(biāo)題樣式,單擊此處編輯母版文本樣式,第二級,第三級,第四級,第五級,*,*,變電站電氣主接線是指變電站的變壓器、輸
2、電線路怎樣與電力系統(tǒng)相連接,從而完成輸配電任務(wù)。變電站的主接線是電力系統(tǒng)接線組成中一個(gè)重要組成部分,單擊此處編輯母版標(biāo)題樣式,單擊此處編輯母版文本樣式,第二級,第三級,第四級,第五級,*,*,變電站電氣主接線是指變電站的變壓器、輸電線路怎樣與電力系統(tǒng)相連接,從而完成輸配電任務(wù)。變電站的主接線是電力系統(tǒng)接線組成中一個(gè)重要組成部分,單擊此處編輯母版標(biāo)題樣式,單擊此處編輯母版文本樣式,第二級,第三級,第四級,第五級,*,*,變電站電氣主接線是指變電站的變壓器、輸電線路怎樣與電力系統(tǒng)相連接,從而完成輸配電任務(wù)。變電站的主接線是電力系統(tǒng)接線組成中一個(gè)重要組成部分,單擊此處編輯母版標(biāo)題樣式,單擊此處編輯母
3、版文本樣式,第二級,第三級,第四級,第五級,*,*,變電站電氣主接線是指變電站的變壓器、輸電線路怎樣與電力系統(tǒng)相連接,從而完成輸配電任務(wù)。變電站的主接線是電力系統(tǒng)接線組成中一個(gè)重要組成部分,2018,單擊此處編輯母版標(biāo)題樣式,單擊此處編輯母版文本樣式,第二級,第三級,第四級,第五級,*,*,變電站電氣主接線是指變電站的變壓器、輸電線路怎樣與電力系統(tǒng)相連接,從而完成輸配電任務(wù)。變電站的主接線是電力系統(tǒng)接線組成中一個(gè)重要組成部分,單擊此處編輯母版標(biāo)題樣式,單擊此處編輯母版文本樣式,第二級,第三級,第四級,第五級,*,*,變電站電氣主接線是指變電站的變壓器、輸電線路怎樣與電力系統(tǒng)相連接,從而完成輸配
4、電任務(wù)。變電站的主接線是電力系統(tǒng)接線組成中一個(gè)重要組成部分,單擊此處編輯母版標(biāo)題樣式,單擊此處編輯母版文本樣式,第二級,第三級,第四級,第五級,*,*,變電站電氣主接線是指變電站的變壓器、輸電線路怎樣與電力系統(tǒng)相連接,從而完成輸配電任務(wù)。變電站的主接線是電力系統(tǒng)接線組成中一個(gè)重要組成部分,單擊此處編輯母版標(biāo)題樣式,單擊此處編輯母版文本樣式,第二級,第三級,第四級,第五級,*,*,變電站電氣主接線是指變電站的變壓器、輸電線路怎樣與電力系統(tǒng)相連接,從而完成輸配電任務(wù)。變電站的主接線是電力系統(tǒng)接線組成中一個(gè)重要組成部分,單擊此處編輯母版標(biāo)題樣式,單擊此處編輯母版文本樣式,第二級,第三級,第四級,第五
5、級,*,*,變電站電氣主接線是指變電站的變壓器、輸電線路怎樣與電力系統(tǒng)相連接,從而完成輸配電任務(wù)。變電站的主接線是電力系統(tǒng)接線組成中一個(gè)重要組成部分,單擊此處編輯母版標(biāo)題樣式,單擊此處編輯母版文本樣式,第二級,第三級,第四級,第五級,*,*,變電站電氣主接線是指變電站的變壓器、輸電線路怎樣與電力系統(tǒng)相連接,從而完成輸配電任務(wù)。變電站的主接線是電力系統(tǒng)接線組成中一個(gè)重要組成部分,The Predicative Clause,表 語 從 句,The Predicative Clause,1,Definition,在復(fù)合句中起名詞作用的從句叫做名詞性從句。它包括主語從句、賓語從句、表語從句和同位語從
6、句。,That the earth turns around the sun,is known to all.,I want to know,whether(if)he has passed the chemistry.,The trouble is,that he has never done the work before.,The news that,the plane would take off on time,made everybody happy.,主語從句,賓語從句,表語從句,同位語從句,Definition 在復(fù)合句中起名詞作用的從句叫做名詞性從,2,Predicative
7、 Clause,在復(fù)合句中做表語的從句,叫做表語從句。它位于主句的,系動詞,am,is,are,was,were,seem,look,taste,remain,等,之后,對主語進(jìn)行解釋,說明,使主語的內(nèi)容具體化。,Predicative Clause 在復(fù)合句中做表,3,The question is,who will do it.,表語從句放在連系動詞之后,充當(dāng)復(fù)合句中的表語。,The question is who will do it,4,The question is who will do it.,The question is difficult,.,(表),表語從句,(表),Th
8、e question is who will do it,5,可接表語從句的系動詞有:,1.be,2.feel,seem,look,appear,sound,taste,smell,3.stand,lie,remain,keep,stay,4.become,get,grow,turn,go,come,run,fall,5.prove,turn out,可接表語從句的系動詞有:1.be,6,1.,這個(gè)故事聽起來像是真的。,The story sounds true.,2.他似乎知道這件事。,He appears to know this.,例句:,3.這些桔子很好吃。,These oranges
9、 taste good.,1.這個(gè)故事聽起來像是真的。2.他似乎知道這件事,7,1.This is an English-Chinese dictionary.,2.The dinner smells good.,3.He fell in love.,4.My job is to teach you English.,5.The question is who will do it.,1.This is an English-Chinese,8,2.,表語從句的構(gòu)成,主語,+,系動詞,+,引導(dǎo)詞,+,簡單句,This is why he did it.,表語從句放在,連系動詞,之后,充當(dāng)復(fù)合句
10、中的表語。,2.表語從句的構(gòu)成主語+系動詞+引導(dǎo)詞+簡單,9,His suggestion is,that,we should stay calm,.,That is,why,she was late,.,引導(dǎo)詞,引導(dǎo)詞,(系動詞),+,引導(dǎo)詞,+,簡單句,(主語),+,What I want to say,is,that,I am tired,主語,+,系動詞,+,引導(dǎo)詞,+,簡單句,His suggestion is that we shou,10,觀察思考,:,指出句子成分,Henry,was,an American businessman.,Henry,met,an American
11、businessman.,主語,表語,主語,謂語,賓語,(及物動詞),連系動詞,觀察思考:指出句子成分Henry was an Am,11,1.,從屬連詞,as,as if/though,引導(dǎo)的表語從句,He looked just,as,he had looked ten years before.,It sounds,as,if someone is knocking at the door.,他看起來還與十年前一樣。,聽起來好像有人在敲門。,引導(dǎo)詞的用法(一),1.從屬連詞as,as if/though引導(dǎo)的表語從,12,as if/though,引導(dǎo)的表語從句常置于連系動詞,look,
12、seem,sound,be,become,等后面,常用,虛擬,語氣,表示,不存在,的動作或狀態(tài)。,e.g.,It sounds,as if/though,somebody was knocking at the door.,主語,+,連系動詞(,look/seem/appear,),+that/as if,從句,as if,as though,引導(dǎo)的表語從句,主語+連系動詞(look/seem/appear)+t,13,*,as if/as though,引導(dǎo)的表語從句如果是,事實(shí),,就用,陳述語氣,,如果與事實(shí),不符,,就用,虛擬語氣,(,主句一般,現(xiàn)在時(shí),,從句就用,一般過去時(shí),,,be,
13、變成,were,。主句是一般,過去時(shí),,從句用,過去完成時(shí),),。,It looks as if he were her own father.,(,與事實(shí)不符,),Dark clouds,are gathering.It looks as if its going to rain.,*as if/as though引導(dǎo)的表語從句如果是事實(shí),就,14,because,because,引導(dǎo)表語從句通常用于,“,This/That/It is because”,結(jié)構(gòu)中。而且主語一般不用,reason,。,My anger is,because,you havent written to me fo
14、r a long time.,Why were you absent from the meeting?Was it because you were ill?,你為什么不來出席座談會?是病了么?,引導(dǎo)詞的用法(二),becausebecause引導(dǎo)表語從句通常用于“This/,15,that,why,與,because,引導(dǎo)表語從句時(shí)的區(qū)別,三者均可引導(dǎo)表語從句,,但,that,沒有詞義,而,why,和,because,有自己的意思,;另外,,前者強(qiáng)調(diào),結(jié)果,,后者強(qiáng)調(diào),原因,。如:,The reason was that,you dont trust her.,原因是你不信任她。,The
15、fact is that they are angry with each other.,事實(shí)是他們生彼此的氣。,He was ill.,Thats why,he was sent to the hospital.,他病了,所以被送到醫(yī)院來。,He was sent to the hospital.,Thats because,he was ill.,他被送到醫(yī)院,是因?yàn)樗×恕?that,why與because引導(dǎo)表語從句時(shí)的區(qū)別,16,例句:,(1)Thats,because,he didnt,understand me.,(2)Thats,why,he got angry with m
16、e.,那是因?yàn)樗焕斫馕摇?那正是他對我生氣的原因。,(,強(qiáng)調(diào)原因),(強(qiáng)調(diào)結(jié)果),例句:(1)Thats because he didn,17,連接代詞,who,whom,whose,whoever,what,whatever,which,whichever,連接副詞,where,when,how,(1)The problem is,who,we can get to replace her.,(2)The question is,how,he did it.,(3)That is,where,he was born.,問題是我們能找到誰去替換她呢。,問題是他如何做此事的。,那就是他出生的地方。,連接代詞who,whom,whose,whoever,18,where,when,why,how,引導(dǎo)的表語從句,連接副詞,where,when,why,how,除在句中起連接作用外,在從句中還充當(dāng)時(shí)間、地點(diǎn)、方式、原因狀語,本身具有詞義。,Thats,where,I cant agree with you.,This is,why,Sara was late for the meeting