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2018届二轮复习 短文语法填空专题10篇训练之六
【1】
Have you ever noticed that you feel happier and more relaxed after you eat bread,pasta or fruit?Do you find that you are more energetic and awake after eating yogurt or beans?These things are not accidents.Food affects 1.
we feel more than we think.Scientists researching 2.
(it) effect on our moods are beginning to understand that we can influence our feelings with what we eat.
Although our moods relate 3. having various food,it is
not quite as simple as choosing the food for the right occasions.If that 4. (be) the case,athletes would not eat a lot of carbohydrates before a race.
Another chemical 5. (connect) with our moods is caffeine,which 6. (find) in coffee,chocolate and many types of tea,and it is perhaps 7.you are feeling stressed.
Of course,8. (enjoy) a nice meal with friends,whatever we eat,can also impact our spirits.Being with friends and family plays a big part in experiencing happiness.
Most 9. (important),though,remember the following old rule:try to eat different food,10.
not too much.
worst thing you can have when
答案与解析 【解题导语】本文是一篇说明文。我们所吃的食物会对我们的情绪有影响。因此,我们要尝试吃不同的食物,但是不要吃太多。 1.how 考查宾语从句。分析该句结构可知,空处引导宾语从句,由“wefeelmorethanwethink”可知,从句不缺成分;结合语境可以判断,应用疑问副词how引导该从句。
2.its 考查代词。由名词effect可知,应用形容词性物主代词its。 3.to 考查动词短语。relateto为固定搭配,意为“和……有关系”。 4.were
考查虚拟语气。根据该句中的
“athleteswouldnoteatalotofcarbohydratesbeforearace”可知,该句为虚拟语气,表示对目前情况的虚拟,故从句谓语动词用过去式were。 5.connected 考查过去分词。chemical和connect为动宾关系,故用过去分词短语作后置定语。
6.isfound 考查动词时态和语态。此处which引导非限制性定语从句,先行词为caffeine,和find之间是动宾关系,故用被动语态;此处是对客观情况的描述,应用一般现在时。
7.the 考查定冠词。根据空后的形容词最高级worst可知,空处应用the。 8.enjoying 考查非谓语动词。分析该句结构可知,此处为动词-ing形式短语在句中作主语。
9.importantly 考查副词。空处修饰全句,故用副词形式。
10.but/yet 考查连词。根据语境可知,尝试吃不同的食物,但是不要吃太多。
【2】
Over 2,200 years ago,Chengdu was threatened by frequent floods.Li Bing,together with his son,decided to construct an irrigation system on the
Minjiang
River
1.
(prevent)
flooding.2.
having a long study and a lot of hard work by the local people,the great Dujiangyan Irrigation System was completed.Since then,the Chengdu Plain 3. (be) free of flooding and the people have been living peacefully and wealthily.
It is the 4. (old) and only surviving no-dam irrigation system in the world.It is also 5.
wonder in the
development of Chinese science.The project consists of three important parts,namely Yuzui,Feishayan and Baopingkou,which were 6.
(science) designed to control the water flow of the
rivers throughout the year.
There is a glorious bridge called the Anlan Cable Bridge crossing the
Minjiang River above Yuzui,7. you can clearly see the entire system.The great 8.
(construct) originally
started before the Song Dynasty.At that time,the body of the bridge was constructed with wooden blocks and the handrails(扶手) were made of bamboo.Recently the wood and bamboo have been replaced with steel and concrete to guarantee the security of 9. (visit) from
home and abroad.Seen from afar,the bridge looks like a rainbow 10. (hang) over the river. 答案与解析 【解题导语】本文是一篇说明文,介绍了成都都江堰水利工程的建造过程、世界地位、历史价值以及该工程的现状。
1.to prevent 考查非谓语动词。根据语境可知,李冰和他的儿子在岷江设计灌溉系统的目的是阻止洪水在成都泛滥,故此处应用动词不定式表示目的。
2.After 考查介词。句意:在经过长期调研和地方群众的艰苦工作之后,都江堰水利工程完工。after意为“在……之后”,符合语境。
3.hasbeen 考查时态。句意:从那时起,成都平原不再受洪水侵扰,人们过着和平、富裕的生活。根据该句中的“Sincethen”及“havebeen”可知,该句应用现在完成时。
4.oldest 考查形容词最高级。根据该句中的the和“intheworld”可知,