雪下的誓言 狂战士:中考应掌握的英语连词有哪些

http://hot.xywin.com/Soft/ShowSoft.asp?SoftID=4575
去吧,先去注册一下~

however if and or but though although even though neither-nor either--or since both----and as when while before after not only-----butalso 还有好多，自己平时多积累

连词

考查要点：对连词的考查主要是对并列连词和从属连词基本用法的考查。

2.考纲要求：掌握并列连词(如：and、but、or)和从属连词(如：when、if、that等)的基本用法。

3.复习提示：

首先是对自己掌握不好的连词适当练习，尤其需要注意的是，一定要认真审题，分析四个选项，确定选项后再将其代入题干中看句意是否正确。并且除了选择题，在其他题型中例如：完形、完成句子、书面表达等也会涉及连词的用法。

其次，注意一些成对使用的连词。如：neither…nor, either…or, not only…but also, so…that, not…until等。但是在not…until中，需要注意：如果用在until前的动词是可延续性动词，则不加not。另外，需要注意，一些在汉语中成对使用的连词如：因为…所以，虽然…但是，在英语中是不可以成对出现的，即ecause 和so不连用，although和but不连用。

4.易错分析：

①关于not…until

He stayed there until it was very late.

句中，stay是可延续性动词，所以不用not。

He didn't leave until it was very late.

句中，leave是不可延续性动词，所以用not

②because, so；although, but

上面已经提到，because和so及although和but不连用。

例如:

Because he was late, he didn't catch the first bus.

一定不可以说

Because he was late, so he didn't catch the first bus.

③or还是and

祈使句＋or＋陈述句 前后是对立的

祈使句＋and＋陈述句 前后是统一的

(or或and后的陈述句，常用一般将来时)

Study hard, or you won't pass the exam.

Study hard, and you will pass the exam.

两句都可以转换成“If条件句＋主句”形式，注意：要去掉or和and：

If you don't study hard, you won't pass the exam.

If you study hard, you will pass the exam.

④because, since, as, for表示原因时的区别

尽管because, for, since, as都表示原因，但是用法上有不同.

because 通常表示说话人认为这种理由或者原因是听话人所不知道的.

如:

He didn't attend the meeting because he had too much work to do.

since表示的原因是人们已知的事实，常译作“既然”。

如：

Since he can't answer this question, you'd better ask someone else.

as表示原因与since差别不大，只是语气更弱, 多译为“由于”

如：

As I haven't seen the film, I can't tell you what I think of it.

for表示因果关系时，只能放在主句之后，不能放在句首。而且经常是对主句补充说明理由或推断原因。

如：

It rained last night, for the ground is wet.

⑤ as, when, while

when意思是“在……时刻或时期”，它可以兼指“时间点”与“时间段”，从句的动词既可以是可延续性动词也可以是不可延续性动词。

如：

When I got home, he was having supper.

When I was young, I liked dancing.

as意思是“边……边……”或“与……同时”，重在表示动作同时发生伴随进行。

如：

They talked as they walked.

while只指“时间段”，不指“时间点”，从句的动词只限于延续性动词。

如：

While I slept a thief broke in.