一些钱。 句型22.
主句＋unless+从句.(注意：由于unless本身是否定词，所引导的从句的谓语动词用肯定而不用否定。)
如：
I will go there tomorrow unless it rains.我明天去那儿除非下雨。 句型23.
祈使句，＋and/ and then+主句。（注意：祈使句也可用一个名词短语。）如：
Use your head, and you will find a good idea.动脑筋想一想，你就会想出一个好主意。 Another word, and I will beat you.你再说一句，我就揍你。 句型24.
If +necessary / impossible/ important等，＋主句.(注意：if与形容词之间的it is被省略。)如： If necessary, I will do it. 如果有必要的话，我来做此事。 五、原因状语从句 句型25.
主句＋in case+从句.（in case表示以免）如：
I will take my raincoat in case it rains.我要把雨衣带上以免下雨。 句型26.
主句＋due to / because of / owning to / + the fact that +从句。如：
He did not come to school because of the fact that he was ill.由于他有病了，所以没有来上学 。
六、时间状语从句 句型27.
When / While / As +从句，＋主句.如：
When I was in the country, I used to carry some water for you.当我在农村时，我常常给你打水 。 句型28.
主句＋after / before +从句. 如：
They hadn't been married four months before they were devoiced.他们结婚不到四个月就离婚了。
We went home after we had finished the work.我们做完此工作就回家了。 句型29.
主语＋肯定谓语＋until＋从句.请比较：主语＋否定谓语＋until+从句.如： I worked until he came back.我一直工作到他回来。
I didn't worked until he came back.他回来我才开始工作。 句型30.
As soon as / Immediately / Directly / Instantly / The moment / The instant / The minute +从
句，＋主句. 如：
My father went out immediately I got home.我一到家，我父亲就出去了。 句型31.
No sooner +had + 主语＋done…than +主语＋did. 请比较： 主语＋had + no sooner +done…than +
主语＋did. 如：
No sooner had I got to Beijing than I called you.我一到北京就给你打电话了。请比较：I had no
sooner got to Beijing than I called you. 句型32.
Hardly/Scarcely/ Rarely +had +主语＋done…when / before + 主语＋did.请比较：主语＋had
+hardly/Scarcely/ Rarely + done…when / before +主语＋did.
Hardly had she had supper when she went out. 她一吃完晚饭就出去了。请 比较： She had hardly had supper when she went out. 句型33.
By the time+从句，＋主句.（注意时态的变化。）如：
By the time you came back, I had finished this book.到你回来时，我已经写完了这本书。 By the time you come back, I will have finished this book.到你回来时，我将写完这本书了。 句型34.
each / every time +从句，＋主句. (这时相当于whenever 或no matter when引导的从句。从句也可放
在主句之后。)如：
Each time he comes to Harbin, he always drops in on me.每当他来哈尔滨，总是顺便来看看我。 七、地点状语从句 句型35.
Where +从句，＋主句. 如：
Where there is no rain, farming is difficult or impossible.哪里没有雨水，种庄稼是很难的或者
是不可能的。
句型36、Anywhere / Wherever+从句，＋主句. 如：
Anywhere I go, my wife goes too.无论我去哪儿，我的妻子也去哪儿。请比较： I will go wherever you suggest.你建议我去哪儿，我就去哪儿。 八、目的状语从句 句型37.
主句＋in order that / so that +从句.如：
I got up early in order that I could catch the first bus.我起得很早，以便能赶上早班车。 句型38.
主句＋for +sb. +to do.（注意动词不定式复合结构在这儿作目的状语。）如： He came here for me to work out this problem.他来这儿叫我帮他解出这道难题。 九、结果状语从句 句型39.
主句＋so that+从句. 如：
It was very cold, so that the river froze.天气很泠，因此河水结冰了。 句型40.
So+形容词/ 副词＋特定动词(助动词或系动词)＋主语＋…＋that+从句.
So interesting is this book that I would like to read it again.这本书那么有趣，我想再读一遍 。 句型41.
主语＋谓语＋such+名词＋that+从句.如：
He made such rapid progress that he was praised by the teacher.他进步很快，老师表扬了他。 句型42.
Such was + 主语＋that +从句.(这是个完全倒装句。)如：
Such was the force of the explosion that all the windows were broken.爆炸力这么大，所有的窗
户都被震碎了。 句型43.
主句＋only +to do sth. (only和动词不定式一起做结果状语)如：
I woke up very late only to find that my wife had gone to work. 我醒得很晚，结果发现我的妻
子已经上班了。 十、比较状语从句 句型44.
The +形容词比较级……，（主句）the +形容词比较级＋……如： The sooner you do it, the better it will be.越早越好。 句型45.
主语＋谓语＋as +形容词原级＋as +被比较的对象. 如： He is as busy as a bee.他非常忙。 句型46.
主语＋谓语＋the＋形容词比较级＋of / between … He is the taller of the two.他们俩人中他高。 句型47.
主语＋谓语＋倍数＋as＋形容词原级＋as＋被比较的对象.如：
This room is three times as large as that one.这个房间是那个房间的三倍大。（这个房间比那个
房间大两倍。） 句型48.
主语＋谓语＋百分数/倍数＋形容词比较级＋than＋被比较的对象.如： This city is twice larger than ours.这个城市比我们城市大两倍。
The early rice output in that commune was 200% more than that of 2001.那个公社的早稻产量是
2001年的两倍。 句型49.
主语＋谓语＋the size / length/ width/ height +of +被比较的对象.如：
Our building is twice the height of yours.我们的大楼是你们大楼的两倍高。 十一、其它句型
句型50.
It doesn't matter wh-+从句。如：
It doesn't matter to me what you will do tomorrow.你明天做什么与我无关。 It doesn't matter whether you will come or not.你来不来无关紧要。 句型51.
形容词/ 副词 / 名词（可数单数）+as / though +主语＋谓语，＋主句.如： Young as he is, he knows a lot.虽然他很小，但他知道得很多。
Hard he works, I am sure that he can't pass this exam.虽然他学习很努力，这次考试他肯定不能
及格。
Child as he is, he knows a lot.虽然他是个孩子，但他懂得很多。 句型52.
Were / Should / Had +主语＋谓语，＋主句.如
Were I you, I would have gone there yesterday.如果我是你的话，昨天我就去那儿了。 句型53
Only +状语＋特定动词＋主语＋谓语…
Only by this means can I do this work well.只有用那种方式我才能做好此工作。 Only because he was ill did he not come to school.只因为他有病了才没有来上学。 Only then did I realize that I had been wrong.只有那时，我才认识到我错了。 句型54
Not only +特定动词＋主语＋谓语…but also+主语＋谓语… 如：
Not only did he learned English well but also he spoke French very well. 他不但英语学得好，
而且法语讲得很流利。 句型55
whether…or…, neither…nor…, either…or… 如：
Whether he will come or not isn't important.他不来不重要。 句型56
主语＋doubt＋whether + 从句. 请比较： 主语＋特定否定词＋doubt＋that＋从句. 如： I don't doubt that he will come this afternoon.我确信他下午一定能来。