【正文】 了。Writing hurriedly as she was, she didn’t notice the spelling errors. 因?yàn)閷懙脗}(cāng)促，她沒有注意其中的拼寫錯(cuò)誤。如：If you will sit down for a few moments, I’ll tell the manager you’re here. 請(qǐng)稍坐, 我這就通知經(jīng)理說您來了。如：I wonder if [whether] he isn’t mistaken. 我想知道他是否錯(cuò)了。(3) 引導(dǎo)賓語從句且放在句首時(shí)。(6) 用于不定式之前時(shí)。注：若不是直接與 or not 用在一起，則有時(shí)也可用 if。在許多情況下，連詞until與if...not同義，且可換用(表示一種否定的條件)。(即“不邀請(qǐng)我去參加晚會(huì)”會(huì)導(dǎo)致一種新情況—“我會(huì)生氣”)(三)、引導(dǎo)目的狀語從句的從屬連詞。In case I forget, please remind me of my promise. 如果我忘了，請(qǐng)?zhí)嵝盐椅业闹Z言。I always slept by the phone in case he should ring during the night. 我總是睡在電話機(jī)旁邊，怕萬一他夜間打電話來。As you are sorry，I’ll forgive you. 既然你悔悟了，我就原諒你。It was because I wanted to buy a dictionary that I went to town yesterday. 我昨天是由于想買本字典而進(jìn)城的。但是，如果because之前有副詞just修飾，一般認(rèn)為not是否定從句而不是主句。We said nothing about it, because of his wife’s being there. 因?yàn)樗拮釉谀莾海覀儗?duì)此只字未提。”My stomach hurts because I have eaten too many apples. 我肚子痛，因?yàn)樘O果吃得太多。It must have rained last night, for the ground is wet this morning. 昨晚一定下過雨，你看今天早上地面是濕的。The situation is rather plicated in thatYou won’t move that stone, however strong you are. 不管你力氣多大, 也休想搬動(dòng)那塊石頭。She promised to phone. I heard nothing, though. 她答應(yīng)要打電話來. 可我沒聽到回信兒。如：Although [Though] (it was) built before the war, the engine is still in perfect order. 盡管是戰(zhàn)前制造的，這臺(tái)發(fā)動(dòng)機(jī)仍然處于良好狀態(tài)。Raining hard though [as] it is, I’m going out for a walk. 雖然正在下著大雨，我還是要出去散步。注意：值得一提的是，在某些特定的語境中，although 與 but 連用的句子是可能的（注：but 引出的句子在 although 從句之前）。此句也可改寫為 I tried doing the accounts, but I found it
。誤：Although he’s only an amateur, but he’s a firstclass player.正：Although he’s only an amateur, he’s a firstclass player.但是在強(qiáng)調(diào)時(shí)，although 可與 yet, still 等副詞連用。Try though [as] I would, I could not make her change her mind. 不管我多努力，也不能讓她改變主意。He’s the best teacher even though he has the least experience. 他盡管經(jīng)驗(yàn)最少，但教得最好。2. although 一般不用作副詞，而 though 可用作副詞，表示“可是”“不過”。如：Although they are twins, they look entirely different. 他們雖是孿生, 但是相貌卻完全不同。如：She was fortunate in that(3) 關(guān)于 for：是并列連詞(其余三者為從屬連詞)，它有時(shí)可表示因果關(guān)系(通常要放在主句之后，且可與 because 換用)；有時(shí)不表示因果關(guān)系，而是對(duì)前面分句內(nèi)容的解釋或推斷(也要放在主句之后，但不能與because 換用)。It will be because of money. 那將都是因?yàn)殄X的原因。7. 用于構(gòu)成復(fù)合介詞because of，其后可接名詞、代詞、 動(dòng)名詞、what 從句（但不能是that從句或沒有引導(dǎo)詞的從句）等。5. 在not…because…這一結(jié)構(gòu)中，not 有時(shí)否定主句，有時(shí)否定從句，具體視語境而定。2. because 除經(jīng)常用于引導(dǎo)原因狀語從句外，還可引出表語從句或用于強(qiáng)調(diào)句等。(五)、引導(dǎo)原因狀語從句的從屬連詞，主要的有because, as, since, seeing (that), now (that), considering (that) 等。We took our swimming things in case we happened to find a pool. 我們帶上游泳用品，以備萬一能找到一個(gè)水池。如：In case it rains, do not expect me. 如果下雨，就不要等我了。 (即“邀請(qǐng)我參加晚會(huì)”會(huì)結(jié) 束“我將呆在家里”這一現(xiàn)在的打算)若要表示所述條件會(huì)導(dǎo)致一種新的想法或情況，通常要用if...not，而不用unless。容易選C。(8) 直接與 or not 連用時(shí)。注：or 若不是引導(dǎo)兩個(gè)從句，而是連接兩個(gè)詞或短語，則也可用 if (但不如用 whether 常見)。如：The question is whether we should go on with the work. 問題是我們是否應(yīng)該繼續(xù)進(jìn)行這項(xiàng)工作。如：I don’t care if it doesn’t rain. 我不在乎天是否下雨。注意：在條件狀語從句中，通常要用一般現(xiàn)在時(shí)表示將來意義，而不能直接使用將來時(shí)態(tài)。另外，引導(dǎo)原因狀語從句，可用以下這樣的倒裝語序。Try as he would [might]，he couldn’t open the door. 他試過多次了，卻仍打不開門。注意：every time, each time, any time前不用冠詞，(the) next time, (the) last time中的冠詞可以省略，而the first time中的冠詞通常不能省略。The moment I have finished I’ll give you a call. 我一干完就給你打電話。以上各句的意思顯然不通。Never trouble trouble till trouble troubles you. (諺)不要無事惹事。 表示“在…之前(或之后)”的時(shí)間連詞。正：The weather being fine, we went out for a walk.正：The weather was fine, and we went out for a walk.教室里包括老師有5個(gè)人。如：使用兩個(gè)鏡子能看見自己的頭的后部。如：Work hard and you’ll pass the examinations (=If you work hard, you’ll pass the examinations). 努力吧，你考試會(huì)及格的。如：I’ve e to collect my book. 我來取我的書。如：Don’t worry there are rules and rules. 別擔(dān)心——規(guī)則跟規(guī)則不一樣。如：He coughed and coughed. 他咳個(gè)不停。連詞and 用法方方面面1. 基本義為“和”“又”“而且”等，但它有時(shí)還可表示對(duì)比或轉(zhuǎn)折，相當(dāng)于漢語的“而”“但”“卻”。Not only did he speak more correctly, but he spoke more easily. 不僅他講得更正確，也講得更不費(fèi)勁了。有時(shí)可與并列連詞and連用，構(gòu)成習(xí)語and so(相當(dāng)so)：He told me to do it and so I did it. 他叫我那么做，所以我就做了。有時(shí)也用一個(gè)句號(hào)斷開，如最后一個(gè)例子所示。（這里不能用for）但是說：She was angry, for she didn’t know French. 她生氣了，因?yàn)樗欢ㄕZ。He was busy packing, for he was leaving that night. 他那時(shí)正忙著打點(diǎn)行李，因?yàn)槟翘焱砩纤鸵吡?。連詞for的用法 for用作連詞，主要表示理由，用于引起的分句對(duì)前面的話進(jìn)行解釋，常用逗號(hào)把它和前面的分句分開。Either your mother or your father may e with you. 你母親或是你父親會(huì)陪你去。 用于否定句中代替and。or的用法歸納 表示選擇，意為“或”“還是”：Is the radio off or on? 無線電關(guān)上了還是開著的?Would you prefer tea or coffee? 你喜歡茶還是咖啡？Is he asleep or awake? 他睡著了還是醒著?Are you going to America by boat or by air? 你到美國(guó)是坐船還是坐飛機(jī)？You may go or stay, according as you decide. 是去是留由你自己決定。 He had strayed from home while still a boy. 他小時(shí)候就離開家到處流浪了。I went swimming while the others played tennis. 我去游泳，而其余的人則去打網(wǎng)球了。While I did well in class, I was a poor performer at games. 雖說我學(xué)習(xí)不錯(cuò)，我運(yùn)動(dòng)卻不行。如：We must strike while the iron is hot. 我們要趁熱打鐵。She’s vain and foolish, and yet people like her. 她很虛榮愚蠢，但人們卻喜歡她。He said he was our friend, yet he wouldn’t help us. 他說他是我們的朋友，但卻不肯幫助我們。如：It’s raining hard。之所以將其視為副詞，也許是因?yàn)橄裨S多副詞一樣不僅能位于句首，而且能位于句中(注意前后使用逗號(hào))，甚至句末 (注意其前也用逗號(hào))。8. can’t help but 不由得不……You can’t help but respect them. 你不由得不尊敬他們。Excuse me, but I don’t think that’s quite true. 很抱歉，我認(rèn)為這與事實(shí)略有出入。At first he was a little shy, but now he acts more natural. 開始時(shí)他有些靦腆但現(xiàn)在他表現(xiàn)得很自然了。He said he was our friend, yet he wouldn’t help us. 他說他是我們的朋友，但卻不肯幫助我們。英語連詞用法大全+連詞總結(jié)目錄一、概述 2二、并列連詞的用法 2(一)、表示轉(zhuǎn)折關(guān)系的并列連詞 2(二)、表選擇的并列連詞 6(三)、表示因果關(guān)系的并列連詞 7(四)、表示并列關(guān)系的并列連詞 9三、從屬連詞的用法 11(一)、引導(dǎo)時(shí)間狀語從句的從屬連詞 11(二)、引導(dǎo)條件狀語從句的從屬連詞 13(三)、引導(dǎo)目的狀語從句的從屬連詞 16(四)、引導(dǎo)結(jié)果狀語從句的從屬連詞 16(五)、引導(dǎo)原因狀語從句的從屬連詞 17(六)、引導(dǎo)讓步狀語從句的從屬連詞 19(七)、引導(dǎo)方式狀語從句的從屬連詞 21(八)、引導(dǎo)地點(diǎn)狀語從句的從屬連詞 21(九)、引導(dǎo)比較狀語從句的從屬連詞 21(十)、引導(dǎo)名詞從句的從屬連詞等 22四、并列連詞詞組的用法 22(一)、both…and…的用法 22(二)、either…or…的用法 22(三)、neither…nor…的用法 23(四)、not only…but also…的用法 23(五)、not only…but also…和對(duì)稱結(jié)構(gòu) 24五、連詞總結(jié) 26一、概述連詞是一種虛詞，用于連接單詞、短語、從句或句子，在句子中不單獨(dú)用作句子成分。You like tennis, while I’d rather read. 你愛打網(wǎng)球，但我愛看書Someone borrowed my pen, but I don’t remember who. 有人借了我的鋼筆，但我不記得是誰了。Mrs. Brown was about to begin, but Jennie spoke first. 布朗夫人正要開始講話，珍妮先講了。I’m f