内容正文:
课时作业(一)
Ⅰ.语法运用
1.They accidentally found out that soil does not only absorb fat,it could also stop fat from being absorbed into the body,and help it simply round __the__ digestive system.
解析:考查冠词。句意为:他们意外发现土壤不仅吸收脂肪,还能阻止脂肪被身体吸收,并帮助脂肪简单绕过消化系统。此处的“消化系统”为特指,故填定冠词the。
2.Brian is gifted in writing music; he is very likely to be __a__ Beethoven.
解析:句意为:布赖恩有音乐创作天赋,他很有可能成为像贝多芬一样的人物。设空处前应加不定冠词,指具有同样特性的人,且Beethoven的发音以辅音音素开头,故填a。
3.Nabil didn't want to run a restaurant at __the__ very beginning.
解析:句意为:纳比尔一开始不想经营餐馆。run在此处意为“经营;管理”。当only,very,same等词修饰名词时,前用定冠词the,故填the。the very beginning意为“一开始”。
4.For many people,this way of life is __a__ means to relieve the stress of busy life.
解析:句意为:对许多人来说,这种生活方式是缓解忙碌生活的压力的一种方法。此处泛指“一种方法”,应使用不定冠词,且means的发音以辅音音素开头,故填a。
5.As populations increased in large cities in __the__ nineteenth century,building subway lines was a way to move people from one area of a city to another quickly and efficiently.
解析:句意为:在19世纪,随着大城市的人口增加,修建地铁线路是将人们从城市的一个区域运送到另一个区域的一种快速有效的方法。此处指“在19世纪”,序数词前通常用定冠词,故填the。
6.Cabbage,as an example,is __a__ great source of vitamin C.
解析:句意为:以卷心菜为例,它是维生素C的一大来源。source意为“来源,出处”,为可数名词,此处泛指“一种来源”,应用不定冠词,且great的发音以辅音音素开头,故填a。
7.Dumplings have been __a__ must for the Winter Solstice(冬至).
解析:句意为:饺子已经成为冬至这天的必需品。must在此处意为“必不可少的东西”,是可数名词,此处表示泛指,must的发音以辅音音素开头,故填a。
8.However,there is another way of traveling—poorism.People have a tour in __the__ poorest areas of the world.
解析:句意为:然而,还有另一种旅行方式——贫穷之旅。人们到世界上最贫穷的地方旅游。根据空后的形容词最高级poorest可知设空处应使用定冠词,故填the。
9.The full extent of __the__ blow to the broader business world of the Coronavirus is not yet clear.
解析:句意为:目前尚不清楚冠状病毒对更广泛的商业领域会造成什么全方位的冲击。此处to the broader business world修饰名词blow,特指“对商业领域的冲击”,应用定冠词the。
10.Mr.Liu,__an__ independent retail analyst,said,their strategy would have only a modest impact.
解析:句意为:独立零售业分析师刘先生表示,他们的策略只会产生些许影响。此处泛指“一位分析师”,且independent的发音以元音音素开头,应用不定冠词an。
Ⅱ.语法填空
(2023·保定二模)As night fell, the summer heat faded away.On the playground of an elementary school in Zunyi, Guizhou p