式 as if… 按照人家告诉你做的去做。 She looks as if she is ill. 看上去她好象是生病了。 和用法基本一样。从句中可以用现在时表示可能符合事实，也可以用 状 as though 语 从 句 though He acted as if (though) nothing had 虚拟语气。 happened. 他的行动就好象什么也没有发生。 They treat the black boy as if (though) he were an animal. 他们对待这黑孩子仿佛他是一头牲口。 Although (Though) he was over sixty, (yet) 在句子中一般用了 “虽he began to learn French. 然”就不能再用“但是” 让 虽然他六十多岁了，但仍开始学习法语 。 （but）但可以与yet或We were not tired though (although) we had still连用。though / worked all day. 虽然我们干了一天活，但并不累。 although意义相同，用法基本一样，前者通俗，口语化，后者正式多放主句的前面。 步 although 状 语 even if I’ll go even if (though) it rains tomorrow. 即使明天下雨，我也要去。 even if 和even though的意思为“即使”“纵使”有退一步设想的意味，多用于书面语中。 从 even 句
种类 从属连词 让 步 as though 例 句 Child as he is , he knows a lot . 虽然他是一个孩子，但他懂得很多。 说 明 as引出的状语从句多用于书面语，它比用 Cold as it is, (= Though it is cold,)the though或although引导children play outdoors. 虽然天气冷，但孩子们仍在户外玩。 的从句，语气强，更有表现力，从句常放在句首，语序部分倒装。 状 语 从 句 no matter Do it no matter what others say. (who, what when, where which, how…) 不管别人怎么说,尽管干。 no matter……与 who-ever引导的让步状No matter how busy he was, he studied 语从句意义基本一 样，English every day. w.w.w.k.s.5.u.c.o.m 不管他多忙，他都每天坚持学习英语。 no matter……引导的从句可是以位于主句前或No matter who takes up the matter for me ,I 主句后。 shall be very grateful. 不管谁为我处理这件事，我都将非常感激。 happens / may happen , we shall wh－ever从句中的动wh－ever Whatever (whatever not lose heart. whoever 无论发生什么，我们都不要失去信心。 whenever Whoever comes, he will be welcome. whichever 无论谁来，都会受到欢迎。 however) 词有时可以和may连用。判断wh－ever引导的是状语从句还是名词性从句的一点是，名词性从句，主句中一定有一个成分要在从句担任，一般从句与主句之间没有逗号。 不可将no matter与wh—ever连用 比 较 状 语 从 as…as Mary is as old as my sister. 玛利和我姐姐一样大。 连词表示同程度级的比较，肯定句用as…as否定句可用not as…as 或not so…as not so/as He doesn’t run so (as) fast as Jack (does). …as 他不如杰克跑得那样快。 the same His book is the same as mine. …as 他的书和我的一样。 such…as Henry is not such a good worker as Peter . 享利这个工人不如彼得那样好。 than She has made greater progress this year than 表示不同程度之比较，she did last year. 主句中用比较级的形容 句 她今年比去年进步更大。 He bought fewer books than I (did). 他买的书比我买的少。 词或副词。
种类 从属连句 例 句 说 明 the more The more you read, the better you the more…the more 意understand. 你看的书越多，你懂得的就越多。 思为越…越…，通常的语序为从句在前主句在比 …the 较 状 语 从 句 more The more tickets you sell, the more money 后，这两个the都是表you will get. 你卖的票越多，你的收入也越多。 示程度的副词，用在比较级的形容词或副词前The harder you work, the greater progress 面。 you will make. w.w.w.k.s.5.u.c.o.m 你工作越努力，你取得的进步就越大。 The sooner, the better. 越快越好。 The warmer, the better. 越暖和越好。 句子意思明显，句子的主语和动词都可省略。 特 殊 形 式 的 状 语 从 句 that We are sure (that )the four modernization that 引导的从句，往往will be realized in China . 我们相信四化一定会在中国实现。 跟在一个做表语的形容词后面，从句概念上看I’m sorry (that) I didn’t have time to write 是宾语，所以有的语法you sooner. 家把它看做是宾语从很抱歉，我没有抽出时间早点给你写信。 句，但结构上看，也可I am afraid that I can’t go with you. 恐怕我不能同你一起去了。 以把它看作是一个特殊的状语从句，用来修饰表语的形容词。这种从句的连词常常被省略。 【专项训练】：
Ⅰ、选择填空：
1、You like sports I’d like to read.
A．when
B．while
C．but
D．yet
2、 we were singing, the teacher came in. w.w.w.k.s.5.u.c.o.m
A．Before
B．after
C．As
D．Until
3、I was about to leave my house the phone rang.
A．while
B． when
C．as
D．after
4、They did not stop fighting there was no enemy left.
A．until
B．after
C．when
D．since
5、I have not seen him he went to college.
A．when
B．before
C．as
D．since
6、It is five days we came here.
A．when
B．before
C．as
D．since
7、It was not long he got to know it.
A．when
B．before
C．after
D．until
8、We shall go we are free.
A．whenever
B．whatever
C．wherever
D．however
9、 I live I must serve the people heart and soul. A．When
B．So long as C．As soon as
D．On condition
10、I was reading a novel he was watchingTV.
A．when
B．while
C．before
D．as
11、Put the medicine you can easily get it.
A．so that
B．where
C．which
D．there
12、We will go the Party wants us to go.
A．wherever
B．there
C．to the place
D．which
13、 there is a will there is a way.
A．When
B．Where
C．Whether
D．How
14、I am going you went last week.
A．where
B．wherever
C．when
D．the place
15、 you go , you should bear the motherland in your mind. A．Where B．Wherever C．Whatever D．However
16、 weather permits, we’ll have an outing.
A．For
B．Though
C．While
D．If
17、You won’t succeed harder.
A．unless you will work C．unless you don’t work
B．unless you work D．if you won’t work
18、I wonder if he us, and I think if he us we’ll be able to complete the task ahead of time.
A．helps, helps
B．will help, helps
C．helps, will help D．will help, will help
19、I don’t like to be interrupted if I .
A．speak
B．will speak C．am speaking
D．spoke
20、If you this experiment you will understand the theory better.
A．will be doing
B．have done C．will have done
D． would do
21、I would like to do it I like it.
A．since
B．because
C．because of
D．now that
22、 everybody is here, Let’s set off.
A．Since
B．Because
C．For
D．After
23、It was he was ill that he was absent yesterday. w.w.w.k.s.5.u.c.o.m
A．because
B．as
C．since
D．now that
24、 it is raining, we had better take a taxi.
A．For
B．As
C．Because of
D．When
25、“Why can’t you do it now?”“ I’m too busy.”
A．Since
B．As
C．Because
D．For
26、He must have passed this way, here are his footprints.
A．since
B．because of
C．now that
D．for
27、 everybody is here, Let’s begin our meeting.
A．Now that
B．Because
C．For
D．When
28、His speech made deep impression on the audience that they could hardly forget it.
A．such a
B．so a
C．so
D．such