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so much ___c__ she visited her friends in Sydney last year.(2008福建) were some chairs left over ___b__ everyone had sat down.(2008四川卷) some places women are expected to earn money __b__ men work at home and raise their Internet is of great help, I don39。s a good idea to spend too much time on it.(2008卷) 39。ve been waiting so long, but it39。it will be a long time ___b__ we meet them again.[2007 安徽卷] 第二篇:狀語從句教案高一英語語法教案高一英語【北師大版】必修一語法 【一】分詞作狀語的區(qū)別(1)現在分詞與過去分詞作狀語的區(qū)別。1)現在分詞作狀語時,現在分詞的動作就是句子主語的動作,它們之間的關系是主動關系。Not knowing what to do, he went to his parents for ,他去找父母幫忙。Given more attention, the trees could have grown ,它們本來會長得更好。Caught in a heavy rain, he was all more encouragement, the boy could have behaved better 2)分詞作狀語放在句子開頭,除表示原因之外有時表示時間或條件。Reading attentively,he forgot the time for lunch.由于在專心讀書,他忘了吃午飯的時間。(時間)Reading carefully,you39。(條件)作賓補時,如果動詞和賓語之間是主動關系,用現在分詞; 如果是被動關系或者表示狀態(tài),用過去分詞we left him crying outside the found his hands tied behind his found the world outside 用過去分詞還是現在分詞做定語的判斷關鍵:名詞與該動作的關系 【二】分詞作定語的區(qū)別 :從功能上看,現在分詞做定語表示 1)主動(及物);2)進行(不及物)。 Do you know the boy who is standing at the door?A developing country needs country that/which is developing needs lived in a house facing the south 224。做定語:相當于一個定語從句(被動),有時侯也表示完成的 The broken window was repaired this window broken yesterday was….224。上述狀語從句在省略時,并非任何成分都可以省略而是遵循下面原則:(1)當狀語從句的主語與主句的主語一致時且從句中含有BE動詞的某種形式時,可以省略狀語從句的主語和系動詞be,這時從句中可出現如下結構:① 連詞(as, as if , once)+ 名詞如:Once(he was)a worker ,Pang Long now bees a famous ,現在變成一位著名的歌手。ll ,要不然你會后悔的。④連詞(when , while , though)+ 現在分詞如:While(he was)holding talks with President Hu Jintao , US President George thanked China for its important role in the SixParty ,感謝中國在六方會談中起的重要作用。(2)當從句的主語與主句的主語不一致,但從句主語是 it,從句中又含有系動詞be 的某種形式時,可以把it和系動詞be一起省略。d better not refer to the ,你最好不要查字典。While(I was)at college, I began to know him, a strange but able ,一個奇怪但有能力的學生。Before leaving, turn off all the lights.(Before you leave, turn off all the lights.)走之前,請關閉所有的燈。Whenever(it is)possible, you should e and 。注:as在引導時間狀語從句時,沒有這種省略現象。Put in articles wherever necessary in the following 。如:Send the goods now if(they are),請送過來。If(it is)necessary, ring me at ,朝我家里打電話。If(it is)true, this will casue us a lot of ,這會給我們帶來很多麻煩。You should stay where you are, unless(you are)asked to ,除非叫你動。Even if(I am)invited to, I won’t go to such a bad ,我都不想聽如此壞的報告。She has finished the work earlier than(it has been)expected.【四】with復合結構with結構是許多英語復合結構中最常用的一種。本文就此的構成、特點及用法等作一較全面闡述,以幫助同學們掌握這一重要的語法知識。With結構構成方式如下: +形容詞; +副詞; +介詞短語; +動詞不定式; +分詞。(with+名詞+介詞短語,作伴隨狀語。With結構在句中也可以作定語。復合結構中第一部分與第二部分語法上是賓語和賓語補足語關系,而在邏輯上,卻具有主謂關系,也就是說,可以用第一部分作主語,第二部分作謂語,構成一個句子。例如: He could not finish it without me to help 、幾點說明:: with 結構在句中作狀語,表示時間、條件、原因時一般放在句子前面,并用逗號與句子分開;表示方式和伴隨狀況時一般放在句子后面,不用逗號分開。,不定式、現在分詞、和過去分詞的區(qū)別: 在with結構中,不定式、現在分詞作賓補,表示主動,但是不定式表示將要發(fā)生的動作,而現在分詞表示正在發(fā)生或發(fā)生了的動作;過去分詞表示被動或完成。作狀語時,它能表示動作的方式、原因,但不能表示時間、伴隨和條件。: with結構屬于獨立主格結構,但在結構上,with結構由介詞with或without引導,名詞前有冠詞、形容詞、所有格代詞或其它詞類所修飾,結構較松散;而獨立主格結構沒有with或without引導,結構嚴密,名詞前可用可不用修飾語。獨立主格在口語中不常用,往往由一個從句代替,而with結構較口語化,較常用。分類:按意義可分為時間、條件、地點、原因、目的、結果、比較等狀語從句。every time, each time, the last time, the first time, by the time,(1)都可以用于肯定句,譯為“直到。(2.)no sooner/hardly/scarcely放在句首時,過去完成時句子部分倒裝,后面不倒裝??梢员硎局骶涞膭幼骱蛷木涞膭幼魍瑫r發(fā)生,或從句的動作發(fā)生在主句動作之前。這時be doing sth when …正在做。這時just …when …正。才。(5)強調句:結構 it is not until +被強調部分+that + 其他since 用法since結構 現在完成時+since+過去時 since強調句 it is +一段時間+since +過去時二 條件狀語從句(主將從現)引導詞: if(如果), unless=if…not(除非,如果不), as long as =so long as(只要), in case(that)(以防,萬一), on condition that(只要,條件是), if only(要是...多好), only if(只要), supposing/ suppose(假設,如果)provided that /providing(如果),assuming that(假設)seeing that(考慮到,鑒于),considering that(考慮到), given that(假設)三 地點狀語從句常用引導詞:where,wherever, anywhere, everywhere Generally, air will be heavily polluted where there are you go, you should work It is such an interesting book that she has read it :1不可數名詞一定與such連用 2可數名詞復數一定與such連用 3 little譯為“少的”與so 連用,譯為“小的”通常與such 連用。還是。because, since,as的區(qū)別:結構:n.(無冠詞)/adj./adv./v +as/though +主語+謂語(時態(tài))eg:Young as he is, he can read and write in several foreign 目的狀語從句Child as he was, he had to support the family.(表語名詞提前并常省去冠詞)引導詞:so that(以便于), in order that(以便于,為了),lest(以防), in caseno matter wh…只用于讓步狀語從句,wh+ever用于讓步狀語從句和名詞性從句,同(以防,萬一), for fear that(以防,擔心,害怕),in the hope that(希望能), for the時出現用wh+everpurpose that(為了), to the end that(為了)八 比較狀語從句六 結果狀語從句常用引導詞:as(同級比較):as…as..(和…一樣)not as/so as(不如…)引導連詞有so that(以便于), so….that, such….that…(如此。the +比較級…。no … more than(不如。的方式)第四篇:狀語從句教案狀語從句 聯系鏈: 1。語序角度狀語從句倒裝特殊句式 6。狀語從句