連詞（conj.）
屬于虛詞啦扬，不扮演任何角色，功能是：連接凫碌，連接的是詞與詞扑毡、句子與句子、短語與短語盛险；分為兩大類：平等連詞與從屬連詞瞄摊，連詞沒有情景變形勋又，因此只從連詞成員一個(gè)維度展開。
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平等連詞：連接的左右兩個(gè)部分是平等一致的换帜，即相同詞性的兩個(gè)詞(諸如主賓格也要一致）楔壤、相同短語或兩個(gè)句子(非從句)
- 表并列關(guān)系
- and 和，也 you had better go home and rest.
- 句子中使用have,let,make,see,hear,watch等使役動(dòng)詞做謂語時(shí)惯驼，做賓補(bǔ)的不定式要省略to
- both A and B 兩者都 these clothes are for both you and him
- A as well as B 也蹲嚣，又，除了....還.... 強(qiáng)調(diào)前面A的內(nèi)容 Bruce as well as Blenda was my student.
- not only A but also B 不僅....還.... 強(qiáng)調(diào)后面B的內(nèi)容 I like to eat not only apple but also banana.
- or 或者跳座，否則 Would you like coffee or tea?
- either A or B 不是....就是..... 兩者之一 端铛，與or意思相近。you can choose either to stay here or to leave.
- neither A nor B 既不是...也不是...疲眷，與either or 意思相反 we lack neither food nor clothing today
- A rather than B 與其...不如...禾蚕，寧愿...也不...,是...而不是... I would like to stay downstairs rather than upstairs.
- 表轉(zhuǎn)折關(guān)系
- but 但是
- except that 除了 The restaurant has nothing to recommend except than it's cheap.
- however 然而 ,盡管如此 It's raining hard . however , I still want to go there.
- nevertheless 與however 用法基本一致
- otherwise 否則 Be modest ,otherwise you will lag behind.
- yet 還
- whereas 但是，而
- 表因果關(guān)系
- so 因此 Keep down so you won't be hit by shell fragments.
- therefore 然而狂丝，所以换淆，故而 He was busy,therefore he couldn't come.
- 表遞進(jìn)關(guān)系
- furthermore 而且，此外几颜，再者說 I don't want to go there,furthermore ,I have no time to do so.
- moreover 與furthermore 意思近似
- what's more 而且倍试，更重要的是 Jack speaks English ,and what's more he speak it very well.
- 表并列關(guān)系
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從屬連詞：用于連接主句和從句，可連接（主語從句蛋哭，賓語從句县习，表語從句，同位語從句以及狀語從句
