2016高考英语一轮课件优化复习（山东专用）人教版必修三《Unit4 Astronomy：the science of the stars 》天文学：恒星科学_高考复习指南

2016高考英语一轮课件优化复习（山东专用）人教版必修三《Unit4 Astronomy：the science of the stars 》天文学：恒星科学

　　B．If C．That

　　D．Whether 解析：选C。考查主语从句。That引导主语从句，在从句中不作成分；What引导主语从句时充当句子成分；If不能引导主语从句；Whether引导的主语从句应是肯定句。由语意可知C项正确。 3．(2016·河北重点中学联考)________surprises us most is that she doesn’t even know________the difference between the two lies. A．What；where　

　　B．All；which C．What；that

　　D．That；where 解析：选A。考查名词性从句。句意为：让我们最吃惊的是她竟然不知道两者的区别在哪儿。“What surprises us most”是主语从句，What在从句中作主语；“where the difference between the two lies”是宾语从句，where表示的是抽象地点。 4．(2016·福建质检)It never occurred to humans until the mid-1990s________some animals can be cloned. A．where

　　B．that C．when

　　D．what 解析：选B。考查名词性从句。本句中的It作形式主语，真正的主语是some animals can be cloned，根据名词性从句“缺什么，补什么”的原则,此处主语从句中不缺成分，所以只填连接词that，选B项。 5．(2016·唐山二模)It makes his life quite different______he has received higher education abroad. A．that

　　B．which C．what

　　D．how 解析：选A。考查主语从句。本句中的It是形式主语，真正的主语是“that he has received higher education abroad”。考点串讲讲练互动单词精研 1exist　vi. 存在，生存 (教材P26)They laid eggs too and existed on the earth for more than 140 million years. 它们也生蛋，在地球上生存了一亿四千多万年。归纳拓展 ①(牛津P697)They can’t exist on the money he’s earning. 他们靠他挣的那点钱无法维持生活。 ②There exists a good way to solve the existing problem in geography.有一个解决现存地理问题的好办法。 ③No one knows how this world came_into_existence. 没有人知道这个世界是怎样形成的。 2puzzle　n. 谜；难题　vt. & vi. (使)迷惑；(使)为难 (教材P27)How life began on earth is one of the biggest puzzles that scientists found hard to solve.　地球生命如何起源是科学家们觉得很难解决的最大的难题之一。归纳拓展 (1)