【正文】 和對(duì)比從句)條件從句由 if, unless, as(so)long as, provided / providing(that), suppose / supposing(that), in case等引導(dǎo)，如：If he es I39。now that 有“時(shí)間”含義，表示”既然”，說(shuō)明一種新情況；seeing(that)和 considering(that)有“條件”含義；in that 有”某一方面”含義，如：Now that you are well again you can (that)they are just beginners, they are doing quite a good was lucky in that I was able to find a good babysitter（保姆）.結(jié)果從句常用 so that, so...that, such...that, that 等連詞引導(dǎo)，如：I was caught in a shower, so that all my clothes got was so tired that I could hardly keep my eyes was such a good runner that I couldn39。）Rather than get money in such a dishonest way, he would beg in the streets.（他寧可沿街乞討，也不愿意用欺騙手段騙取錢(qián)。例如：I feel very happy when you e to see （們）來(lái)看我時(shí)，我感到很高興。I was fishing by the river , when someone called for ，就在那時(shí)有人求救。He had been a cook before he went to 。t seen each other since we 。t go to bed until he finished his 。 like listening to music, while my brother likes doing ，而我的兄弟愛(ài)好運(yùn)動(dòng)?？隙ň洌篒 slept until 。t manage to do it until you had explained ，我才會(huì)做。Not until I began to work did I realize how much time I had ，我才認(rèn)識(shí)到了我已蹉跎了幾多歲月。Where I live there are plenty of 。（與事實(shí)相反，謂語(yǔ)用虛擬語(yǔ)氣。原因狀語(yǔ)從句用法要點(diǎn)。比較：because, since, as和for1）because語(yǔ)勢(shì)最強(qiáng)，用來(lái)說(shuō)明人所不知的原因，回答why提出的問(wèn)題。I shall write down your address that I may not ，以免忘記。）so?that與such?that之間的轉(zhuǎn)換既為 so與such之間的轉(zhuǎn)換。If I get there early, I can see the doctor ，我就可以快點(diǎn)看病?？赊D(zhuǎn)化為 If you dong leave immediately, you will be 、D句意不對(duì)，or表轉(zhuǎn)折，句子如為 You leave immediately or you will be though, although注意： 當(dāng)有though, although時(shí)，后面的從句不能有but，但是 though 和yet可連用Although it39。，其他助動(dòng)詞放在主語(yǔ)后。re 。第三篇：英語(yǔ)狀語(yǔ)從句（三）狀語(yǔ)從句（一）時(shí)間狀語(yǔ)從句例題 I didn’t manage to do it _____ you had explained 分析 時(shí)間狀語(yǔ)從句在復(fù)合句中作狀語(yǔ)，表示主句動(dòng)作發(fā)生的時(shí)間。（三）結(jié)果（程度）狀語(yǔ)從句例題 She told us _____story that we all forgot about the an interesting an so interesting分析 結(jié)果狀語(yǔ)從句在復(fù)合句中作狀語(yǔ)，表示主句的動(dòng)作所引起的結(jié)果。條件狀語(yǔ)從句通常由連詞if, unless和起連接作用的短語(yǔ)so/ as long as(只要)，so far as(就…)，suppose(that)(假定)等引導(dǎo)。以后since 自從phone_________(過(guò)去式)___________(過(guò)去分詞)：____________(完全形式)penny ________(復(fù)數(shù))1)由 when、after、before、as soon as、till /until 引photo _________(復(fù)數(shù))piano_________(復(fù)數(shù))導(dǎo)的時(shí)間狀語(yǔ)從句，遵從主將從現(xiàn)、主祈從現(xiàn)、39?！颩ozart started writing music when he was four.★Her mother didn’t go to bed until she )以when 引導(dǎo)的時(shí)間狀語(yǔ)從句，主句為過(guò)去進(jìn)行時(shí)，從句為一般過(guò)去時(shí)以while引導(dǎo)的時(shí)間狀語(yǔ)從句，通常用進(jìn)行時(shí) ★The students were singing when the teacher came in.★Tim was cooking while his mother was cooking.★Never trouble me while I’m )通過(guò)翻譯when 的詞義，來(lái)辨別是賓從還是狀從， : 當(dāng)。Given more attention, the trees could have grown ，它們本來(lái)會(huì)長(zhǎng)得更好。(條件)作賓補(bǔ)時(shí)，如果動(dòng)詞和賓語(yǔ)之間是主動(dòng)關(guān)系，用現(xiàn)在分詞； 如果是被動(dòng)關(guān)系或者表示狀態(tài)，用過(guò)去分詞we left him crying outside the found his hands tied behind his found the world outside 用過(guò)去分詞還是現(xiàn)在分詞做定語(yǔ)的判斷關(guān)鍵：名詞與該動(dòng)作的關(guān)系 【二】分詞作定語(yǔ)的區(qū)別 ：從功能上看，現(xiàn)在分詞做定語(yǔ)表示 1）主動(dòng)（及物）；2）進(jìn)行（不及物）。ll ，要不然你會(huì)后悔的。While(I was)at college, I began to know him, a strange but able ，一個(gè)奇怪但有能力的學(xué)生。Put in articles wherever necessary in the following 。You should stay where you are, unless(you are)asked to ，除非叫你動(dòng)。With結(jié)構(gòu)構(gòu)成方式如下： +形容詞； +副詞； +介詞短語(yǔ)； +動(dòng)詞不定式； +分詞。例如： He could not finish it without me to help 、幾點(diǎn)說(shuō)明：： with 結(jié)構(gòu)在句中作狀語(yǔ),表示時(shí)間、條件、原因時(shí)一般放在句子前面,并用逗號(hào)與句子分開(kāi)；表示方式和伴隨狀況時(shí)一般放在句子后面,不用逗號(hào)分開(kāi)。獨(dú)立主格在口語(yǔ)中不常用,往往由一個(gè)從句代替,而with結(jié)構(gòu)較口語(yǔ)化,較常用。作狀語(yǔ)時(shí),它能表示動(dòng)作的方式、原因,但不能表示時(shí)間、伴隨和條件。With結(jié)構(gòu)在句中也可以作定語(yǔ)。She has finished the work earlier than(it has been)expected.【四】with復(fù)合結(jié)構(gòu)with結(jié)構(gòu)是許多英語(yǔ)復(fù)合結(jié)構(gòu)中最常用的一種。If(it is)necessary, ring me at ，朝我家里打電話。Whenever(it is)possible, you should e and 。（2）當(dāng)從句的主語(yǔ)與主句的主語(yǔ)不一致，但從句主語(yǔ)是 it，從句中又含有系動(dòng)詞be 的某種形式時(shí)，可以把it和系動(dòng)詞be一起省略。做定語(yǔ)：相當(dāng)于一個(gè)定語(yǔ)從句（被動(dòng)），有時(shí)侯也表示完成的 The broken window was repaired this window broken yesterday was….224。Reading attentively，he forgot the time for lunch．由于在專(zhuān)心讀書(shū)，他忘了吃午飯的時(shí)間。1）現(xiàn)在分詞作狀語(yǔ)時(shí)，現(xiàn)在分詞的動(dòng)作就是句子主語(yǔ)的動(dòng)作，它們之間的關(guān)系是主動(dòng)關(guān)系。 shop sells all kinds of ___________________（手機(jī)）.’d better not _________________(照相)in the is one of the best __________(鋼琴)in the !The boys and girls __________________(野餐). is ________________________（一張我的家庭照）。例如： ● Although/ Though the task was difficult, they managed to plete it in time.● Young as he is, he knows a 引導(dǎo)讓步狀語(yǔ)從句時(shí)，常用倒裝語(yǔ)序，如上面例句所示。（四）目的狀語(yǔ)從句例題 I hurried____ I wouldn’t be late for 分析 目的狀語(yǔ)從句在復(fù)合句中作狀語(yǔ)，表示主句的動(dòng)作發(fā)生的目的?！备鶕?jù)題意，須由until 引導(dǎo)此例的時(shí)間狀語(yǔ)從句，所以正確答案應(yīng)為B。Put up your hand if you have any questions to ，請(qǐng)舉手。ll make a trip even though the weather is )whether?or不管??都Whether you believe it or not, it is )“no matter +疑問(wèn)詞” 或“疑問(wèn)詞+后綴ever”No matter what happened, he would not happened, he would not ：no matter what = whateverno matter who = whoeverno matter when = wheneverno matter where = whereverno matter which = whicheverno matter how = however注意：no matter 不能引導(dǎo)主語(yǔ)從句和賓語(yǔ)從句。（諺語(yǔ)）典型例題1）___she is young, she knows quite a 答案：C。unless = if 39。我們主要看一下由if引導(dǎo)的條件狀語(yǔ)從句。比較：so和 such其規(guī)律由so與such的不同詞性決定。但如果不是說(shuō)明直接原因，而是多種情況加以推斷，就只能用for。He was angry not because we were late but because we made a ，而是因?yàn)槲覀兣隽寺曇簟＃▽?shí)現(xiàn)的可能性較大，謂語(yǔ)用陳述語(yǔ)氣。As water is to fish, so air is to ，猶如魚(yú)兒離不開(kāi)水。地點(diǎn)狀語(yǔ)從句用法要點(diǎn)。Until when are you staying? 你呆到什么時(shí)候？Until next 。t arrive until 6 o39。肯定形式表示的意思是“做某事直至某時(shí)”，動(dòng)詞必須是延續(xù)性的。②、I had hardly / scarcely got home when it began to rain.③、I had no sooner got home than it began to rain.④、As soon as I got home, it began to ：如果hardly, scarcely 或no sooner置于句首，句子必須用倒裝結(jié)構(gòu)：Hardly / Scarcely had I got home when it began to sooner had I got home than it began to rain.（6）.while引導(dǎo)的時(shí)間狀語(yǔ)從句，常譯為“與??同時(shí)，在??期間”，while的從句中常用延續(xù)性動(dòng)詞或表示狀態(tài)的詞。當(dāng)主句的謂語(yǔ)動(dòng)詞是持續(xù)性動(dòng)詞時(shí)，主句常用肯定形式；當(dāng)主句的謂語(yǔ)動(dòng)詞是非持續(xù)性動(dòng)詞時(shí)，從句常用否定形式, not...until...意為“直到??才??”，這時(shí)的until可以用before 來(lái)替換。He called me after he had finished his 。When you have finished your work, you may have a ）從句表示“隨時(shí)間推移”連詞能用a