单元小测(Unit 2) Ⅰ.A.1.liberation 2.specialist 3.consultant 4.repeatedly 5.physically 6.is composed 7.refreshed 8.to be skipping 9.Absorbed 10.enhancing B.1.to 2.on/upon 3.to 4.with 5.on Ⅱ.1.which leads to his being involved in 2.if left unchecked 3.so dependent on/upon;that they begin to dominate our lives 4.Aside from;what makes some people succeed Ⅲ.【文章大意】 本文是一篇说明文。文章主要分析了垃圾食品不健康但是仍然很受欢迎的几个原因。 1.D 推理判断题。根据第二段“First, junk food is generally easy to get and take with you. This convenience is a major draw for many, especially people who are always on the go. Restaurants like McDonald’s and KFC can be found outside many schools and workplaces, providing meals in under a minute.”可推知,提到麦当劳和肯德基是为了表明他们使垃圾食品很容易被人们得到。故选D项。 2.C 段落大意题。根据第四段“Thirdly, our ancestors didn’t have such easy access to the huge variety of food we come across every day. They didn’t have the convenience of having food as easily as we do…The cave mentality (心理) is passed down to us, which makes us believe that we can never have enough food that is high in sugar and fat, no matter how crazily we eat.”可知,第四段告诉我们,我们倾向于吃的比我们需要的多。故选C项。 3.A 细节理解题。根据最后一段“Besides, when we are too worried and tired to relax, our body produces cortisol (皮质醇), which increases the sugar content in the blood, so it can be used as energy to aid in fat and carbohydrate metabolism (糖代谢). Additionally, it is also found to increase hunger.”可知,压力太大会导致我们体内的糖含量增加。故选A项。 4.D 主旨大意题。根据第一段“Despite the fact that burgers, chips and fries are known as some of the most unhealthy food we can eat, they are still the most popular food.”并结合文章主要分析了垃圾食品不健康但是仍然很受欢迎的几个原因可知,这篇文章的主要内容是为什么我们这么喜欢不健康的食物。故选D项。 Ⅳ.【文章大意】 本文是一篇说明文。文章主要说明了午睡的好处以及正确的午睡时间等。 1.why 考查表语从句。此处引导表语从句,从句缺少原因状语,应用why。故填why。 2.determines 考查时态和主谓一致。陈述事实用一般现在时,主语为the length of your nap,谓语用三单形式。故填determines。 3.suitable 考查形容词。此处作表语,应用形容词suitable。故填suitable。 4.to get 考查非谓语动词。分析句子结构可知,get在句中作目的状语,应用不定式。故填to get。 5.from 考查介词。表示“从……”,应用介词from。故填from。 6.hours 考查名词复数。hour为可数名词,此处指“下午一点到三点”,应用复数形式。故填hours。 7.when 考查定语从句。空处引导非限制性定语从句,修饰先行词after lunch,在从句中作时间状语,应用when。故填when。 8.a 考查冠词。night为可数名词,此处为泛指,且sleepless是发音以辅音音素开头的单词。故填a。 9.wiser 考查比较级。根据后文than可知应用比较级。故填wiser。 10.consuming 考查非谓语动词。空处作从句的主语,应用动名词形式。故填consuming。 Ⅴ.【文章大意】 本文是一篇记叙文,主要讲的是Hennacy的姥姥为全家人制作家乡的传统美食———竹笋包子,用烹饪的方式向家人传递她的爱。 1.C 根据上文“The arrival of spring a ... ...
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