而连接词常常有很多形式，举个例子，单是“因为”这个词，你能想到和英文中对立的词有多少？今天咱们就一起来看一下英文中常见连接词举例。
1.表示因为：
假设一个情景，明天有你的一场表演，但是因为下雨或者将要下雨取消了，那么这些用不同的“因为"该怎么表达呢？(A/B表示两个人在对话）
A:Whyisyourperformancecancelled
B:Becauseitisraining,myperformanceiscancelled.
B:Thecancellationofmyperformanceisbecauseitisraining.
B:Myperformanceiscancelledbecauseoftherain/raining.
B:Thecancellationofmyperformanceisbecauseoftherain.
A:Myperformancemightbecancelledforitwouldrain/therainiscoming.
A:Myperformanceiscancelledforraining/therain/itisrainging.
B:Oh,whatapity.Butbeoptimistic,maybeitwon't.
for与because的区别也就很明显了，because的原因比较肯定，好像有个人在问你，为什么你的表演取消了？然后你回答因为要下雨了，回答why的问题时只能用because。for表示推断的原因，我的表演可能要被取消了，因为可能要下雨了。但是表推断是不一定非要加上情态动词，也可以直接加名词，表示我猜测表演取消是由于这个原因。
for后面可以加名词，动名词和句子，而because只能加句子，becauseof只能加短语（名词或者动名词）。
A:Itisraining.
B:Sinceitisraining,myperformancehavebeencancelled.
A:Itisrainging.
B:Asitisraining,myperformanceiscancelled.
Since和as，since有“既然”的意思，as可以理解为“由于”，二者都表示双方已经知道的原因，很明显的原因。就好像对方对你说，下雨了。然后你回答，既然下雨了，我的表演就要被取消了。
以上四个词的语气强弱：because-since-as-for
Myperformanceiscancelledowingtotherain/raining.
Thecancellationofmyperformanceisowingtotherain.
Myperformanceiscancelledduetotherain.
Thecancellationofmyperformanceisduetotherain.
Myperformanceiscancelledonaccountoftherain/raining.
Thecancellationofmyperformanceisonaccountoftherain.
A:Youareill,soyourperformanceiscancelled,right
B:Yes,that'sright.Buttherainalsocontributestothecancellationofmyperformance.
B:Oh,myGod!Ihateraining.Myperformanceiscancelledasaresultoftherain.
2.表示因此;所以：
同样的应用上述场景，下雨了，因此，你的表演被取消了。那么用不同的”因此“该怎么表达呢？
Itisraining,somyperformanceiscancelled.
★用在整句中：
多不放在句末，放在句首和句中。放在句首时，其后要用逗号隔开。如例①。
用做插入语，放在句中时前后需要用逗号隔开，如例②。
放在主语后面时，不加逗号，如例③。
①A:Itisraining.
B:Therefore,myperformanceiscancelled.
②Itisraining,therefore,myperformanceiscancelled.
③Itisraining,myperformancethereforeiscancelled.
★用在分句中：
用在分句中，前面要用分号隔开，如例①。
如果前面是逗号，要用andtherefore。如例②。
如果分句前后主语是同一个，therefore的后面要省略主语。如果主语谓语都是同一个，则therefore的后面省略主语和谓语。比如：Myperformanceisbadandthereforecancelled.
①Itisraining;thereforemyperformanceiscancelled.
②Itisraining,andthereforemyperformanceiscancelled.
用在整句中：
B:Thus,myperformanceiscancelled.
②Itisraining,thus,myperformanceiscancelled.
③Itisraining,myperformancethusiscancelled.
用在分句中：
①Itisraining;thusmyperformanceiscancelled.
②Itisraining,andthusmyperformanceiscancelled.
①Itisraining；hencemyperformanceiscancelled.
Itisraining,andhencemyperformanceiscancelled.
②Itisraining,hencethecancellationofmyperformance.
③Itisraining,hencecancellesmyperformance.
so
(conj.)
therefore
(adv.)
thus
hence
B:Accordingly,myperformanceiscancelled.
B:Consequently,myperformanceiscancelled.
Itisraining,andconsequentlymyperformanceiscancelled.
Itisraining;consequentlymyperformanceiscancelled.
Itisrainingsothatmyperformanceiscancelled.
3.表示此外；并且
假设一个情景，别人问你的朋友有什么优点，你回答，她不仅漂亮，还很聪明。那么用不同的“并且”该怎么表达呢？
Sheisprettyandsheiswise.
Sheisprettyandwise.
Sheispretty,andsheiswise.
Sheisprettyandwiseaswell.
Sheisprettyaswellaswise.
Sheisprettyandalsowise.
Sheisprettyandsheisalsowise.
Sheisprettyandwise,too.
Sheispretty,besides,sheisalsowise.
Besidesherbeauty,sheisalsowise.
Apartfromherbeauty,sheisalsowise.
Sheispretty.Anotheradvantageofheriswise.
Sheispretty,inaddition,sheisalsowise.
Inadditiontoherbeauty,sheisalsowise.
Sheispretty,moreover,sheiswise.
Sheispretty,andmoreoversheiswise.
Sheispretty,furthermore,sheisalsowise.
Sheispretty,andfurthermoresheisalsowise.
Sheispretty,what'smore,sheisalsowise.
4.表示让步；尽管
假设一个情景，你的朋友她很漂亮，但是不够聪明。那么用不同的“但是；然而；尽管”该怎么表达呢？
Sheispretty,butnotwiseenough.
Sheispretty,butsheisnotwiseenough.
Sheispretty,however,sheisnotwiseenough.
Althoughsheispretty,sheisnotwiseenough.
Sheisnotwiseenough,althoughsheispretty.
Thoughsheispretty,sheisnotwiseenough.
Sheisnotwiseenough,thoughsheispretty.
Thoughprettysheis,sheisnotwiseenough.
Asprettysheis,sheisnotwiseenough.
Eventhough/ifsheispretty,sheisnotwiseenough.
Whilesheispretty,sheisnotwiseenough.
Sheispretty,nevertheless，sheisnotwiseenough,soIdon'tlikeher.