语法专项突破九语法专练知能闯关

Ⅰ.单项填空

1．__________ made the little boy so sad is __________ his parents didn’t allow him to go out for a picnic with other boys.

A．What；because B．What；that

C．That；because D．That；what

解析：选B。句意：使这个小男孩如此伤心的是他的父母不允许他跟其他男孩出去野餐。第一空用what引导主语从句，what在从句中作主语；第二空用that引导表语从句，that在从句中不作任何成分，也没有实际意义，只起连接作用。

2．—What did you do yesterday afternoon?

—We discussed __________ Mary could join us.

A．whether B．if

C．that D．what

解析：选A。句意：“你们昨天下午干什么了？”“我们讨论了玛丽是否可以加入到我们中来。”discuss后的宾语从句只用whether不用if引导，意为“是否”，且不在从句中作成分。that在名词性从句中不作任何成分也没有任何意义；what常在名词性从句中作主语、宾语、表语等。

3．The textbook is filled with cases about __________ our life has developed thanks to new inventions.

A．what B．where

C．why D．how

解析：选D。句意：课本中有很多关于我们的生活是如何因为新发明而得到改善的例子。根据句意宾语从句缺少表示方式的状语，故用how引导。what不作状语；where表示地点；why表示原因。

4．Desertification，the name for __________ happens when farm land is turned into desert，is a growing world problem.

A．which B．where

C．what D．how

解析：选C。句意：沙漠化，即可耕种土地变成沙漠，已经发展成世界问题了。所选项引导介词for的宾语从句，并在从句中作主语，故用what。which强调范围；where常在名词性从句中作地点状语；how在名词性从句中作方式状语。

5．__________ we’ll go camping tomorrow depends on the weather.

A．If B．Whether

C．That D．When

解析：选B。句意：明天我们是否去野营取决于天气。所选项表示“是否”之意，且从句中不缺少成分，故用whether。引导主语从句位于句首时，用whether不用if；that在名词性从句中不作任何成分也无任何意义；when常在名词性从句中作时间状语，此处与tomorrow 相矛盾。

6．(2012·临沂质量检测)The warning we were given as children __________ eating fast will make you fat may，in fact，have a scientific explanation.

A．that B．who

C．where D．which

解析：选A。考查名词性从句。分析句子可知，we were given as children为定语从句限定主语the warning，其谓语动词为have，从句部分不缺成分，对the warning起到补充说明的作用，为同位语从句。故选A。

7．(2012·泰安一轮质量检测)—It is so dark tonight，Mum.

—Y es，this is just __________ we can enjoy brilliant stars in the sky.

A．when B．where

C．how D．because

解析：选A。考查名词性从句。句意为：——妈妈，夜深了。——是的，这时候我们正好可以观看天上闪闪的星星。句中is后接的是表语从句，从句中缺少原因状语，应用when 引导。故选A项。

8．(2012·淄博模拟)—Are you still thinking about the e-mail Tony sent you yesterday?

—Oh，to tell the truth，that’s __________ makes me feel excited.

A．what B．how

C．that D．why

解析：选A。考查名词性从句。由语境知，正是Tony的邮件使“我”非常兴奋。what 相当于the e-mail that，即作is的表语，又作makes me feel excited的主语。故选A。

9．(2011·潍坊5月份训练)The shoes in our store are all of good quality.Y ou can choose __________ you like.

A．whichever B．however

C．whatever D．wherever

解析：选A。考查连接词。宾语从句中缺少宾语，所以排除B、D两项；选择的鞋子应是前文中所指的，所以用连接代词whichever。故选A项。

10．(2012·青岛统一质量检测)__________ is expected that it will be fine tomorrow，when we can do some outdoor activities.

A．As B．It

C．That D．Which

解析：选B。考查名词性从句。由语境知，大家都指望着明天天气晴好，这样就能做些户外活动了。分析题干知，此处考查主语从句固定结构，即It is＋PP.＋that-clause。其中it 作形式主语，故B项正确。

Ⅱ.用适当的引导词把句子补充完整

1．Many people are asking __________ traditional research universities in fact have any future at all.

答案：whether

2．__________ this new rule is applicable to everyone is obvious.

答案：That

3．The technological advances made it possible for the middle classes to enjoy __________ had once been affordable only to the very rich.

答案：what

4．It is my hope __________ everyone in my class should correct their mistakes before handing the paper in.

答案：that

5．Nowadays many rural people flock to the city for jobs on the assumption __________ the streets there are paved with gold.

答案：that

6．My boss has failed me so many times that I no longer believe in __________ he promises.

答案：whatever

7．__________ the survival of historic interests is under threat is known to us all.

答案：That

8．The reason __________ so many children like to eat this new brand of biscuit is that it is particularly sweet.

答案：why

9．__________ important it is to combat pollution in the process of industrialization doesn’t mention at all in the article.

答案：How

10．We are concerned about __________ she can finish it ahead of time.

答案：whether

Ⅲ.阅读下面短文，在空格处填入一个适当的词，使短文合理、连贯。

Today with globalization bringing us ever closer together，if we choose to ignore the