【正文】 我給了他十鎊但他仍不滿足。Yet its population has doubled. 但它的人口翻了一番。I’ve been away only for three years, yet I can hardly recognize my hometown. 我僅在外三年，可我?guī)缀跽J(rèn)不出我自己的故鄉(xiāng)了。如：It’s raining hard, but I think we should go out.yet的用法yet用作連詞時(shí)，與but一樣也主要用于轉(zhuǎn)折，意為“但是”“而”：I have failed, yet I shall try again. 我失敗了，但我還要嘗試。3. 當(dāng)連接兩個(gè)句子時(shí)，其前通常應(yīng)用分號，或另起新句。He said that it was so。2. however 表示“然而”、“可是”時(shí)，有的詞書認(rèn)為它是連詞，有的詞書認(rèn)為它是副詞?！咀⒁狻坎灰礉h語意思將“雖然…但是…”直譯為although…but…：誤：Though we are poor, but we are happy. (去掉though或but中任一個(gè))but 與 however的用法區(qū)別兩者均可表示轉(zhuǎn)折或?qū)Ρ龋鉃椤暗恰?、“可是”、“然而”等，但有區(qū)別：1. 表示轉(zhuǎn)折時(shí)，but 是連詞。He was the last but one to arrive. 他是倒數(shù)第二個(gè)到的。She knows no one but you. 她只認(rèn)識你。I’m frightfully sorry, but I can’t see you today. 太對不起了，我今天不能見你。But in secret she was delighted. 但她暗中感到高興。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。2. 連接句子This isn’t a good one but it will answer. 這不太好，但可以將就用。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。二、并列連詞的用法(一)、表示轉(zhuǎn)折關(guān)系的并列連詞。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。主要有 but(但是), yet(可是), while(而，卻)等。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。He looks honest, but actually he’s a rogue. 他看起來很老實(shí)，實(shí)際他是一個(gè)壞蛋。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。But what else can we do? 我們還能做什么?But in the end he gave in. 但最后他還是讓步了。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。You have nobody but yourself to blame. 只能怪你自己。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。如：He is young but very experienced. 他雖年輕，但經(jīng)驗(yàn)很豐富。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)，甚至句末 (注意其前也用逗號)。 he was mistaken, however. 他說情況如此，可是他錯(cuò)了。如：It’s raining hard。The judge was stern, yet pletely fair. 法官很嚴(yán)峻，卻完全公正。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。yet有時(shí)可與并列連詞and或but連用，構(gòu)成習(xí)語and yet和but yet，意為“雖然如此”“可是”“然而”，與單獨(dú)使用的yet意思相同。She’s vain and foolish, and yet people like her. 她很虛榮愚蠢，但人們卻喜歡她。Although we have made some progress, yet we still have a long way to go. 我們雖然取得了些進(jìn)步，但還是遠(yuǎn)遠(yuǎn)不夠的。如：We must strike while the iron is hot. 我們要趁熱打鐵。如：While the work was difficult, it was interesting. 雖然工作有難度，但很有趣。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)動卻不行。I went swimming while the others played tennis. 我去游泳，而其余的人則去打網(wǎng)球了。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 some languages have 30 or more different vowel sounds, others have five or less. 有些語言有30個(gè)或更多的元音，而其他語言只有5個(gè)或更少的元音。 He had strayed from home while still a boy. 他小時(shí)候就離開家到處流浪了。如：Be careful about what you say or you may regret it. 當(dāng)心你講的話，否則你會后悔的。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。Dress warmly, or else you’ll catch cold. 穿暖和點(diǎn)，否則你會感冒的。 用于否定句中代替and。t sing or dance. 他們既沒有唱歌也沒有跳舞。Either your mother or your father may e with you. 你母親或是你父親會陪你去。He told me to do it, so I did it. 他讓我這樣做，于是我就這樣做了。連詞for的用法 for用作連詞，主要表示理由，用于引起的分句對前面的話進(jìn)行解釋，常用逗號把它和前面的分句分開。The days were short, for it was now December. 白天很短，因?yàn)檫@時(shí)已經(jīng)是十二月。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?。（這里不能用for）for引導(dǎo)的從句不能位于not, but或任何連詞之后：He stole, not because he wanted the money but because he liked stealing. 他偷東西，并不是因?yàn)樗胍X，而是他有這種毛病。（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。When I saw her in the river I was frightened. For at that point the currents were dangerous. 我看見她在河里時(shí)，嚇壞了。有時(shí)也用一個(gè)句號斷開，如最后一個(gè)例子所示。I couldn’t have won, so I didn’t go in for the race. 我不可能獲勝，因此我沒參賽。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。不要按漢語意思將“因?yàn)椤浴敝弊g為because…so…：誤：Because he was ill, so he couldn39。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。 it is neither hot nor cold. 今天天氣很溫暖，不冷也不熱。連詞and 用法方方面面1. 基本義為“和”“又”“而且”等，但它有時(shí)還可表示對比或轉(zhuǎn)折，相當(dāng)于漢語的“而”“但”“卻”。如：The weather is getting colder and colder. 天氣越來越冷了。如：He coughed and coughed. 他咳個(gè)不停。(4) 連接兩個(gè)相同的名詞，有以下兩種主要用法：①表示“許多”。如：Don’t worry there are rules and rules. 別擔(dān)心——規(guī)則跟規(guī)則不一樣。I’ll e and check the accounts. 我將來清理賬目。如：I’ve e to collect my book. 我來取我的書。I went to buy a newspaper and lost my place in the queue. 我去買了份報(bào)紙，回來就找不到我排隊(duì)中的位置了。如：Work hard and you’ll pass the examinations (=If you work hard, you’ll pass the examinations). 努力吧，你考試會及格的。5. 用在 good, nice, fine 等之后，表示“很”“挺”。如：使用兩個(gè)鏡子能看見自己的頭的后部。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。主要的 when, while, as, whenever。 表示“在…之前(或之后)”的時(shí)間連詞。表示“自從”或“直到”的時(shí)間連詞。Never trouble trouble till trouble troubles you. (諺)不要無事惹事。它表示的是：主句動作一直持續(xù)到從句動作發(fā)生時(shí)為止。以上各句的意思顯然不通。誤：He finished it until it was dark. 正：He didn’t finish it until it was dark. 直到 天黑他才完成。The moment I have finished I’ll give you a call. 我一干完就給你打電話。主要的有every time(每次)，each time(每次)，(the) next time(下次)，any time(隨時(shí))，(the) last time(上次)，the first time(第一次)。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。如：With the development of modern agriculture and industry, more and more waste