金版新学案2015届高考英语大一轮复习讲义 语法专项 提升状语从句

“一??就??”。从句中用一般时态代替将来时态。

The moment I heard the voice，I knew father was coming. 我一听到那个声音就知道父亲来了。

The boy burst into tears immediately he saw his mother. 那男孩一见到他妈妈便放声大哭。

注意：no sooner...than...，hardly/scarcely...when...的时态搭配：no sooner与hardly/scarcely后的句子谓语动词应用过去完成时，而than与when引导的句子谓语动词应用一般过去时。此外，当把no sooner和hardly/scarcely提到句首时，应用倒装语序。

(2011·辽宁高考)He had no sooner finished his speech than the students started cheering.

＝No sooner had he finished his speech than the students started cheering.他刚完成演讲学生们就开始欢呼起来。

(2012·全国卷Ⅱ)I had hardly got to the office when my wife phoned me to go back home at once.

我刚到办公室，我妻子就打电话让我立刻回家。 3．before

(1)表示“还未??就??；不到??就??；??才??；趁??；还没来得及??就??，在??之前”。

(2010·福建高考)The girl had hardly rung the bell before the door was opened suddenly，and her friend rushed out to greet her.

女孩还没来得及按门铃，门就突然开了，并且她的朋友冲出来问候她。

(2013·湖南高考)You must learn to consult your feelings and your reason before you reach any decision.

在做任何决定之前，你必须学会征询自己的情感和理智。 (2)It will be＋一段时间＋before...多久之后才?? It is＋一段时间＋since...自从??多久了。

(2010·陕西高考)John thinks it won’t be long before he is ready for his new job.

约翰认为他不久就会为他的新工作做好准备。

4．It is＋一段时间＋since...自从??以来已有多长时间了。

(2011·四川高考)As is reported，it is 100 years since Qinghua University was founded.

据报道，自从清华大学成立已经有100年了。 三、条件状语从句

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1．通常由if，unless，as (so) long as，in case (that)，once等连词引导。 (2013·江西高考)She says that she’ll have to close the shop unless business improves.

她说如果生意还没有起色的话，她就不得不把店关掉。

(2012·江西高考)You can borrow my car as long as you promise not to drive too fast.

只要你答应不要开得太快，我可以把车借给你。

(2010·北京高考)Once they decide which college to go to，students should research the admission procedures.

学生一旦决定上哪所大学，他们就应该了解一下入学手续。

2．由on condition (that)；provided (that)；providing (that)；supposing (that)等引导的条件状语从句。

You can go swimming on condition that you don’t go too far from the river bank. 只有不离河岸太远你才能下去游泳。

Supposing an earthquake happens，what should we do? 假设地震发生，我们该怎么办？ 四、地点状语从句

1．通常由连词where和wherever引导，从句可位于主语之前，也可位于主句之后。 (2012·山东高考)A number of high buildings have arisen where there was nothing a year ago but ruins.

很多高楼在一年前还是废墟的地方拔地而起。 2．地点状语从句在句首时常兼有抽象条件意味。

Where there’s a will，there’s a way.有志者事竟成。

Where(ver) there’s plenty of sun and rain，the fields are green. 哪里阳光雨水充足，哪里的田野就绿油油。 3．where引导的状语从句和定语从句的区别：

where引导地点状语从句直接修饰动词，而在定语从句中where作为关系副词要跟在表示地点的先行词后面。

When solving the problem a second time，you’d better be more careful where you made a mistake.

＝When solving the problem a second time，you’d better be more careful in the place where you made a mistake.

当你第二次解决这个问题的时候，你要在出过差错的地方更加小心。 五、原因状语从句

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原因状语从句通常由because，since，as，now that，seeing (that)，considering that等引导。

—Mum，could I go out to play now?

—Let me see...Yes，since you have finished all your school assignments. ——妈妈，现在我可以出去玩吗？

——让我想想，是的，既然你已经把所有的学习任务完成。

Now that you have grown up，you must do it by yourself. 既然你已经长大了，就必须自己做这件事。

Considering that I have told you three times，you must know it. 鉴于我已经告诉你三次，你必须知道它。 六、方式状语从句

方式状语从句用来表示主句谓语动作发生的方式，常由as“像??一样”，as if(though)“似乎，好像”等引导。

The house was greatly damaged by the truck.We’d better leave things as they are until the police arrive.卡车对这座房子造成了严重的损坏。我们最好将它保持原样直到警察到来。

He acted as if nothing had happened. 他表现得好像什么也没发生。

1．(2014·厦门高三质量检查)You had better book rooms at the hotel in advance________you should find no room on your arrival.

A．so that C．in case

B．even if D．now that

解析： 考查连词。句意为：你最好提前在旅馆订好房间，以防你到达时没房间了。so that因此，为了；even if即使；in case以防万一；now that既然。根据句意可知选C。

答案： C

2．(2014·济南四校联考)________computer games bring us a lot of pleasure，I don’t think it wise to spend too much money and time on them.

A．Because C．While

B．As D．If

解析： 考查连词。句意为：虽然电脑游戏给我们带来很多快乐，但是我认为花很多时间和钱在上面是不明智的。while表示“虽然，尽管”，符合句意。

答案： C

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3．(2014·济南3月模拟)________you are unable to deal with it，perhaps we should ask someone else for help.

A．Although C．Since

B．While D．Unless

解析： 考查状语从句。句意为：既然你不能处理它，我们也许应该请别人帮忙。since既然，由于，符合句意。although尽管；while当??时；unless除非。

答案： C

4．(2014·江西师大附中、鹰潭一中高三联考)All the soldiers were placed exactly ________the local government wanted them for the control of the comeback of the flood.

A．while C．where

B．when D．though

解析： 考查状语从句。分析句子成分后可知， 在状语从句“________the local government wanted them”中缺少地点状语，故用where引导地点状语从句。

答案： C

5．(2014·潍坊高考模拟)Air pollution is getting more and more serious，so we must take action________it is too late.

A．before C．until

B．after D．when

解析： 考查状语从句。句意为：空气污染越来越严重，所以我们必须趁现在还来得及的时候采取行动。根据句意可知，应用before，表示“在??以前”。

答案： A

6．(2014·山东省蒙沂六校联考)Provide your doctor with a detailed medical history________he can give you accurate treatment.

A．even if C．so that

B．in case D．as though

解析： 考查状语从句。句意为：提供给你的医生一份详尽的病历，以便他可以给你准确的治疗。此处so that引导目的状语从句，意为“以便，为了”，符合句意。

答案： C

7．(2014·四川省乐山模拟) The pupils were playing games in the classroom________a gunman entered and began shooting wildly at them. A．while

C．as

B．when D．before

解析： 考查连词。句意为：学生们正在教室做游戏，这时一名持枪的男子进来并对着

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